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+ GNU GENERAL PUBLIC LICENSE
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- /dev/null
+data/*
+docs/*
+
+License: GNU GPLv3 or later <https://gnu.org/licenses/gpl.html>
+
+------------------------------------------------------------------------
+
+gfx/alienDevice.png
+gfx/prlogo.png
+gfx/sflogo.png
+
+Author: Parallel Realities <http://www.parallelrealities.co.uk/>
+License: GNU GPLv2 or later <https://gnu.org/licenses/old-licenses/gpl-2.0.html>
+
+------------------------------------------------------------------------
+
+gfx/arrowEast.png
+gfx/arrowNorth.png
+gfx/arrowNorthEast.png
+gfx/arrowNorthWest.png
+gfx/arrowSouth.png
+gfx/arrowSouthEast.png
+gfx/arrowSouthWest.png
+gfx/arrowWest.png
+gfx/buyIcon.png
+gfx/chainLink.png
+gfx/cursor.png
+gfx/elec1.png
+gfx/elec2.png
+gfx/elec3.png
+gfx/elec4.png
+gfx/explode1.png
+gfx/explode2.png
+gfx/explode3.png
+gfx/explode4.png
+gfx/explode9.png
+gfx/explode10.png
+gfx/explode11.png
+gfx/explode12.png
+gfx/explode13.png
+gfx/explode14.png
+gfx/explode15.png
+gfx/explode16.png
+gfx/gameover.png
+gfx/greenDir.png
+gfx/icon1.png
+gfx/icon2.png
+gfx/icon3.png
+gfx/icon6.png
+gfx/icon7.png
+gfx/icon8.png
+gfx/icon11.png
+gfx/iconBase.png
+gfx/plasmaGreen.png
+gfx/plasmaRed.png
+gfx/redDir.png
+gfx/sellIcon.png
+gfx/smallFont.png
+gfx/stunBolt.png
+gfx/targetText.png
+
+Author: Astrid S. de Wijn
+License: CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0/>
+
+------------------------------------------------------------------------
+
+gfx/face_chris.png
+gfx/face_phoebe.png
+gfx/face_sid.png
+gfx/face_ursula.png
+
+Authors:
+ CharlesGabriel <http://cgartsenal.blogspot.com/>
+ Lachlan Cartland <http://lachlancartland.weebly.com/>
+License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/48x48-faces-2nd-sheet
+
+------------------------------------------------------------------------
+
+gfx/face_crew.png
+gfx/face_krass.png
+
+Authors:
+ CharlesGabriel <http://cgartsenal.blogspot.com/>
+ Lachlan Cartland <http://lachlancartland.weebly.com/>
+License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/48x48-faces-3rd-sheet
+
+------------------------------------------------------------------------
+
+gfx/face_kline.png
+
+Authors:
+ CharlesGabriel <http://cgartsenal.blogspot.com/>
+ Astrid
+ Lachlan Cartland <http://lachlancartland.weebly.com/>
+License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
+Sources:
+ http://opengameart.org/content/48x48-faces-2nd-sheet
+ http://opengameart.org/content/48x48-faces-4th-sheet
+Details:
+ Astrid combined parts from the two sheets to make the initial version.
+ Lachlan Cartland added his own changes after that.
+
+------------------------------------------------------------------------
+
+gfx/planet_sun.png
+
+Author: NASA <http://sdo.gsfc.nasa.gov/>
+License: Public Domain
+Source: http://opengameart.org/content/the-sun
+
+------------------------------------------------------------------------
+
+gfx/icon26.png
+gfx/planet_blue.png
+gfx/planet_green.png
+gfx/planet_orange.png
+gfx/planet_red.png
+
+Author: athile <http://opengameart.org/users/athile>
+License: CC BY 3.0 <https://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/planets-pack-8
+
+------------------------------------------------------------------------
+
+gfx/drone1.png
+gfx/drone2.png
+gfx/merc1.png
+gfx/merc2.png
+gfx/mineBoss1.png
+gfx/mineBoss2.png
+gfx/mineBossWing11.png
+gfx/mineBossWing12.png
+gfx/mineBossWing21.png
+gfx/mineBossWing22.png
+gfx/mineBossWing31.png
+gfx/mineBossWing32.png
+gfx/mineBossWing41.png
+gfx/mineBossWing42.png
+gfx/missileBoat1.png
+gfx/missileBoat2.png
+gfx/tug1.png
+gfx/tug2.png
+
+Authors:
+ surt <http://opengameart.org/users/surt>
+ astrid
+License: CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/astrominer-sprites
+
+------------------------------------------------------------------------
+
+gfx/mine.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-minebmp
+
+------------------------------------------------------------------------
+
+gfx/transport1.png
+gfx/transport2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-cargo2bmp
+
+------------------------------------------------------------------------
+
+gfx/dualFighter1.png
+gfx/dualFighter2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-hunter1bmp
+
+------------------------------------------------------------------------
+
+gfx/mobileCannon1.png
+gfx/mobileCannon2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-ship4bmp
+
+------------------------------------------------------------------------
+
+gfx/aimFighter1.png
+gfx/aimFighter2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-doomdaybmp
+
+------------------------------------------------------------------------
+
+gfx/barrier.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-beacon2bmp
+
+------------------------------------------------------------------------
+
+gfx/wingmate1.png
+gfx/wingmate2.png
+gfx/evilUrsula1.png
+gfx/evilUrsula2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-bshipbmp
+
+------------------------------------------------------------------------
+
+gfx/rebelCarrier1.png
+gfx/rebelCarrier2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-cargo1bmp
+
+------------------------------------------------------------------------
+
+gfx/sid1.png
+gfx/sid2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-ship2bmp
+
+------------------------------------------------------------------------
+
+gfx/kline11.png
+gfx/kline12.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-hunter2bmp
+
+------------------------------------------------------------------------
+
+gfx/plutoBoss1.png
+gfx/plutoBoss2.png
+gfx/splitBoss11.png
+gfx/splitBoss12.png
+gfx/splitBoss21.png
+gfx/splitBoss22.png
+gfx/splitBoss31.png
+gfx/splitBoss32.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-factory2bmp
+
+------------------------------------------------------------------------
+
+gfx/mobileShield1.png
+gfx/mobileShield2.png
+
+Author: Daniel Cook <http://lostgarden.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/iron-plague-warpbmp
+
+------------------------------------------------------------------------
+
+gfx/cloakShip1.png
+gfx/cloakShip2.png
+
+Author: Archanix <http://www.archanix.webs.com/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/battlefront-operation-x-final-striker
+
+------------------------------------------------------------------------
+
+gfx/goodTrans1.png
+gfx/goodTrans2.png
+
+Authors:
+ Rusty
+ Archanix
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/ship-recoloring-001-for-gm-game
+
+------------------------------------------------------------------------
+
+gfx/escort1.png
+gfx/escort2.png
+
+Author: Clint Bellanger <http://opengameart.org/users/clint-bellanger>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/spaceship-360
+
+------------------------------------------------------------------------
+
+gfx/execTrans1.png
+gfx/execTrans2.png
+gfx/frigateBody1.png
+gfx/frigateBody2.png
+gfx/frigateGun11.png
+gfx/frigateGun12.png
+gfx/frigateGun21.png
+gfx/frigateGun22.png
+
+Authors:
+ Skorpio <http://opengameart.org/users/skorpio>
+ Astrid
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/spaceships-top-down
+
+------------------------------------------------------------------------
+
+gfx/miner1.png
+gfx/miner2.png
+gfx/slaveTrans1.png
+gfx/slaveTrans2.png
+gfx/eliteFighter1.png
+gfx/eliteFighter2.png
+
+Author: Skorpio <http://opengameart.org/users/skorpio>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/spaceships2-top-down
+
+------------------------------------------------------------------------
+
+gfx/icon5.png
+gfx/firefly1.png
+gfx/firefly2.png
+gfx/firefly-big.png
+
+Author: Lamoot
+License: CC0 <http://creativecommons.org/publicdomain/zero/1.0/>
+Source: http://opengameart.org/content/top-down-space-fighter-sprite
+
+------------------------------------------------------------------------
+
+gfx/icon9.png
+gfx/icon10.png
+gfx/icon12.png
+gfx/icon14.png
+gfx/icon15.png
+gfx/icon16.png
+gfx/icon17.png
+gfx/icon23.png
+gfx/rocket.png
+gfx/superCharge.png
+gfx/cargo1.png
+gfx/plasmaDamage.png
+gfx/plasmaAmmo.png
+gfx/plasmaRate.png
+gfx/heart.png
+gfx/dollar.png
+gfx/pod.png
+
+Authors:
+ Ails <http://ails.deviantart.com/>
+ Astrid
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/420-pixel-art-icons-for-medievalfantasy-rpg
+
+------------------------------------------------------------------------
+
+gfx/icon13.png
+gfx/icon18.png
+gfx/icon19.png
+gfx/icon20.png
+gfx/icon22.png
+gfx/icon24.png
+gfx/icon25.png
+gfx/rocket1.png
+gfx/rocket2.png
+gfx/rocketAmmo.png
+
+Authors:
+ OceansDream <http://oceansdream.deviantart.com/art/Pixel-Icons-available-for-use-121152370>
+ Astrid
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/various-inventory-24-pixel-icon-set
+
+------------------------------------------------------------------------
+
+icon21.png
+
+Authors:
+ Torsten Henning
+ Astrid
+License: Public Domain
+Source: http://en.wikipedia.org/wiki/File:DIN_4844-2_Warnung_vor_Laserstrahl_D-W010.svg
+
+------------------------------------------------------------------------
+
+icon4.png
+
+Authors:
+ Gobusto <http://opengameart.org/users/gobusto>
+ Astrid
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/floppy-disk
+
+------------------------------------------------------------------------
+
+gfx/explode05.png
+gfx/explode06.png
+gfx/explode07.png
+gfx/explode08.png
+
+Author: Cuzco <http://opengameart.org/users/cuzco>
+License: CC0 <http://creativecommons.org/publicdomain/zero/1.0/>
+Source: http://opengameart.org/content/explosion
+
+------------------------------------------------------------------------
+
+gfx/asteroid1.png
+gfx/asteroid2.png
+gfx/asteroid3.png
+
+Author: dczanik <http://opengameart.org/users/dczanik>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/asteroid-rotating
+
+------------------------------------------------------------------------
+
+gfx/ore2.png
+
+Author: phaelax <http://opengameart.org/users/phaelax>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/asteroids
+
+------------------------------------------------------------------------
+
+gfx/ore1.png
+gfx/ore3.png
+
+Author: phaelax <http://opengameart.org/users/phaelax>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/asteroids
+Details: Colorized with the GIMP.
+
+------------------------------------------------------------------------
+
+gfx/startUp.jpg
+
+Author: NASA
+License: Public Domain
+Source: http://hubblesite.org/gallery/album/galaxy/pr2009014a/
+
+------------------------------------------------------------------------
+
+gfx/spirit.jpg
+
+Author: NASA
+License: Public Domain
+Source: http://hubblesite.org/gallery/album/star/pr1992029a/warn/npp/all/
+
+------------------------------------------------------------------------
+
+gfx/eyananth.jpg
+
+Author: NASA
+License: Public Domain
+Source: http://hubblesite.org/gallery/album/nebula/pr2009025e/
+
+------------------------------------------------------------------------
+
+gfx/mordor.jpg
+
+Author: NASA
+License: Public Domain
+Source: http://hubblesite.org/gallery/album/nebula/pr2006001q/
+
+------------------------------------------------------------------------
+
+gfx/sol.jpg
+
+Author: NASA
+License: Public Domain
+Source: http://hubblesite.org/gallery/album/star/pr2007004a/npp/all/
+
+------------------------------------------------------------------------
+
+gfx/credits.jpg
+
+Author: NASA
+License: Public Domain
+Source: http://hubblesite.org/gallery/album/nebula/pr2005012b/
+
+------------------------------------------------------------------------
+
+sound/flyby.ogg
+
+Author: Person <http://opengameart.org/users/person>
+License: CC0 <http://creativecommons.org/publicdomain/zero/1.0/>
+Source: http://opengameart.org/content/rocket-fly-8-bit
+
+------------------------------------------------------------------------
+
+sound/clock.ogg
+sound/explode.ogg
+sound/explode2.ogg
+sound/hyperSpace.ogg
+sound/item.ogg
+sound/laser.ogg
+sound/missile.ogg
+sound/missile2.ogg
+sound/plasma3.ogg
+
+
+Author: Stephen M. Cameron <http://sourceforge.net/users/smcameron>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/action-shooter-soundset-wwvi
+
+------------------------------------------------------------------------
+
+sound/beamLaser.ogg
+sound/cloak.ogg
+sound/explode3.ogg
+sound/explode4.ogg
+sound/plasma.ogg
+sound/plasma2.ogg
+sound/shield.ogg
+
+Author: p0ss <http://opengameart.org/users/p0ss>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/spell-sounds-starter-pack
+
+------------------------------------------------------------------------
+
+sound/maledeath.ogg
+
+Authors: Berklee
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: https://archive.org/details/Berklee44v5 (scream_1.wav)
+Details: Tuned down 5 half-notes.
+
+------------------------------------------------------------------------
+
+music/walking_among_androids.ogg
+
+Author: Zander Noriega <https://soundcloud.com/zander-noriega>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/walking-among-androids-20
+
+------------------------------------------------------------------------
+
+music/through_space.ogg
+
+Author: maxstack <http://opengameart.org/users/maxstack>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/through-space
+Changes:
+ Amplified +0.83 dB, rate changed from 48000 to 44100, and end trimmed
+ off in Audacity.
+
+------------------------------------------------------------------------
+
+music/railjet_short.ogg
+
+Author: DST <http://www.nosoapradio.us/>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/railjet-qubodup-short-cut-loop
+
+------------------------------------------------------------------------
+
+music/space_dimensions.ogg
+
+Author: matthew.pablo <http://opengameart.org/users/matthewpablo>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/space-dimensions-8bitretro-version
+
+------------------------------------------------------------------------
+
+music/frozen_jam.ogg
+
+Author: tgfcoder <https://twitter.com/tgfcoder>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/frozen-jam-seamless-loop
+Changes: Amplified -1 dB with Audacity
+
+------------------------------------------------------------------------
+
+music/sound_and_silence.ogg
+
+Author: JunglistMilitia <http://sampleswap.org/profile.php?mode=viewprofile&u=57802&sid=d08796b3d86eaf235bc1a460d5869b37>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/sound-silence
+
+------------------------------------------------------------------------
+
+music/orbital_colossus.ogg
+
+Author: matthew.pablo <http://opengameart.org/users/matthewpablo>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/space-boss-battle-theme
+
+------------------------------------------------------------------------
+
+music/last_cyber_dance.ogg
+
+Author: neocrey <https://twitter.com/artnocy>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/last-cyber-dance
+
+------------------------------------------------------------------------
+
+music/RE.ogg
+
+Author: WeskerHunter <http://redeclipse.net/forum/viewtopic.php?f=5&t=26>
+License: CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>
+Source: http://opengameart.org/content/fast-high-music
+Changes: Amplified -1 dB and slowed down 5% with Audacity
+
+------------------------------------------------------------------------
+
+music/death.ogg
+
+Author: Jan125 <http://opengameart.org/users/jan125>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/stereotypical-90s-space-shooter-music
+
+------------------------------------------------------------------------
+
+music/rise_of_spirit.ogg
+
+Author: Alexandr Zhelanov <https://soundcloud.com/alexandr-zhelanov>
+License: CC BY 3.0 <http://creativecommons.org/licenses/by/3.0/>
+Source: http://opengameart.org/content/rise-of-spirit
+Changes: Amplified +6 dB with Audacity
\ No newline at end of file
--- /dev/null
+CXXFLAGS ?= -O2 -Wall -g
+CXXFLAGS += `pkg-config --cflags sdl2 SDL2_image SDL2_mixer`
+LIBS = `pkg-config --libs sdl2 SDL2_image SDL2_mixer`
+OBJS = alien.o audio.o bullet.o cargo.o collectable.o engine.o explosion.o game.o graphics.o init.o intermission.o loadSave.o messages.o misc.o missions.o player.o resources.o script.o ship.o shop.o Starfighter.o title.o weapons.o
+
+VERSION = 1.4
+PROG = starfighter
+DOCS = docs/*
+DATA = data gfx sound music
+DATAFILES = data/* gfx/* sound/* music/*
+
+PREFIX ?= /usr
+BINDIR ?= $(PREFIX)/games/
+DATADIR ?= $(PREFIX)/share/games/parallelrealities/
+DOCDIR ?= $(PREFIX)/share/doc/$(PROG)/
+
+# top-level rule to create the program.
+ALL = $(PROG)
+
+all: $(ALL)
+
+# compiling other source files.
+%.o: src/%.cpp src/*.h
+ $(CXX) $(CXXFLAGS) -c -DVERSION=\"$(VERSION)\" -DDATADIR=\"$(DATADIR)\" $<
+
+# linking the program.
+$(PROG): $(OBJS)
+ $(CXX) $(CXXFLAGS) $(LDFLAGS) $(OBJS) -o $(PROG) $(LIBS)
+
+# cleaning everything that can be automatically recreated with "make".
+clean:
+ $(RM) $(OBJS) $(ALL)
+
+# install
+install: $(ALL)
+ mkdir -p $(DESTDIR)$(BINDIR)
+ mkdir -p $(DESTDIR)$(DATADIR)
+ mkdir -p $(DESTDIR)$(DOCDIR)
+
+ install -m 755 $(PROG) $(DESTDIR)$(BINDIR)$(PROG)
+ cp -pr $(DATA) $(DESTDIR)$(DATADIR)
+ cp -p $(DOCS) $(DESTDIR)$(DOCDIR)
+
+optimise:
+ advpng -z gfx/*.png
+ jpegoptim --strip-all gfx/*.jpg
+
+dist:
+ rm -rf starfighter-$(VERSION)
+ mkdir starfighter-$(VERSION)
+ cp --parents -lt starfighter-$(VERSION) `git ls-files`
+ git log >starfighter-$(VERSION)/ChangeLog
+ tar czf starfighter-$(VERSION).tar.gz starfighter-$(VERSION)
+ rm -rf starfighter-$(VERSION)
+
+.PHONY: all clean install optimise dist
--- /dev/null
+Copyright (C) 2015 Julian Marchant <onpon4@riseup.net>
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without any warranty.
+
+========================================================================
+
+
+Thank you for downloading Project: Starfighter! This readme is just a
+basic overview of the game and instructions for building; for
+instructions on how to play the game, see docs/index.html.
+
+Project: Starfighter is a space shoot 'em up game originally developed
+by Parallel Realities in 2002, and released in 2003. You assume the role
+of Chris Bainfield in his quest to put an end to WEAPCO, the weapons
+corporation which has enslaved the galaxy.
+
+If you played one of the versions of Project: Starfighter distributed by
+Parallel Realities, you might notice some differences in this version
+compared to the original:
+
+* The graphics, sounds, and music are all completely different. This is
+ because most of the original media was not properly licensed, and
+ therefore needed to be replaced to make the game 100% libre and legal.
+ Most of this work was done by the previous project at SourceForge;
+ this project completed that work by adding music and replacing one
+ non-libre graphic that got into version 1.2 by mistake.
+
+* There are several gameplay changes. These changes were mostly done to
+ balance the game better. However, if you want the original experience,
+ "original" difficulty approximates it as closely as possible (short of
+ implementing bugs on purpose).
+
+* Typing "humansdoitbetter" in the title screen no longer enables
+ cheats. This is actually because the switch to SDL2 broke the original
+ feature, and rather than fixing it, I just replaced it with something
+ else. I'll let you figure out what the new method to access the cheat
+ menu is. :)
+
+
+COMPILING FROM SOURCE
+
+Project: Starfighter depends on the following libraries to build:
+
+* SDL2 <http://libsdl.org>
+* SDL2_image <http://www.libsdl.org/projects/SDL_image/>
+* SDL2_mixer <http://www.libsdl.org/projects/SDL_mixer/>
+
+Once you have all dependencies installed, simply run:
+
+ make
+
+And optionally (as root):
+
+ make install
+
+If this doesn't work, you may need to tweak the makefile.
+
+To play, simply run the starfighter binary.
\ No newline at end of file
--- /dev/null
+14 15
+13 17
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+15 10
+
+20 12
+21 12
+-1
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+19 29
+20 29
+-1
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+-1
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+-1
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+-1
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+-1
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+-1
--- /dev/null
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+13 38
+14 36
+-1
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+10 28
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+12 28
+13 28
+14 28
+-1
--- /dev/null
+10 35
+11 35
+12 35
+13 35
+14 23
+-1
--- /dev/null
+0 1
+1 1
+2 1
+3 1
+4 1
+-1
--- /dev/null
+0 9
+1 9
+2 9
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+4 9
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+6 9
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+8 9
+-1
--- /dev/null
+12 6
+13 5
+14 4
+-1
--- /dev/null
+20 8
+21 8
+22 8
+23 8
+24 8
+-1
--- /dev/null
+Krass Tyler
+FACE_KRASS
+Hey, boy! You still owe me money for the Firefly I stole for you! But instead, I want you to go to the WEAPCO training ground and destroy all the craft there.
+FACE_CHRIS
+Oh? That's the job I contracted you to do, was it not?
+FACE_KRASS
+I know, but this way we can resolve your debt right now. Do this job, and also collect $500, and we will call it quits. And if you die... well, I guess the ship was not worth stealing! HA HA HA!
+FACE_CHRIS
+As usual, you take me too lightly, Krass.
+
--- /dev/null
+Sid Wilson
+FACE_SID
+A WEAPCO scientist just ran off in an escape pod and hid in the asteroid belt. If we capture him, we may be able to get some information about Mordor.
+FACE_CHRIS
+I'm on it.
--- /dev/null
+Phoebe Lexx
+FACE_SID
+I've received word that the slaves we rescued have started a rebellion. Looks like the plan worked.
+FACE_PHOEBE
+WEAPCO has an automated mining ship in orbit around Elamale. How about we take it out and cause some confusion?
+FACE_CHRIS
+I like that idea!
+FACE_SID
+It'll work, but be careful.
--- /dev/null
+Sid Wilson
+FACE_CHRIS
+What have you found out about that experimental fighter?
+FACE_SID
+It's got some kind of cloaking device that makes it invisible to radar. Could prove hard to track down.
+FACE_CHRIS
+I'll just have to run around the system until I run into it.
+FACE_SID
+It's likely to run away if you engage it in battle, so try and do as much damage to it as possible.
--- /dev/null
+Phoebe Lexx
+FACE_PHOEBE
+I've located my sister's ship currently in orbit around Odeon. She's ignoring my hails though.
+FACE_SID
+Something's off here. She seems to be travelling freely with a WEAPCO group.
+FACE_CHRIS
+Do you think she's turned traitor?
+FACE_PHOEBE
+No way. She hates WEAPCO with a passion.
+FACE_SID
+She must be under some kind of mind control. I've heard of WEAPCO developing a new "AI training program" recently. We'd better rescue her!
--- /dev/null
+Sid Wilson
+FACE_SID
+A rebel group has organized a counter strike. If we can help them secure a victory it will be a real boost to morale.
+FACE_CHRIS
+Awesome! I'm on it!
--- /dev/null
+Sid Wilson
+FACE_SID
+Seems like taking out that WEAPCO mining ship wasn't such a good idea. The Ore it collected from those asteroids is needed in weapon production.
+FACE_CHRIS
+Damn! I guess that means I'll have to mine some myself, then, huh?
+FACE_SID
+Yes. Be careful, Chris. Your weapons weren't designed for that sort of work and could have some devastating results.
--- /dev/null
+Krass Tyler
+FACE_CHRIS
+Hey, Krass! I need you to help us out with something. Phoebe and Ursula are taking out key WEAPCO plants. Can you help me create a diversion by wreaking havoc a little bit away from that?
+FACE_KRASS
+Sure, I can help you out, boy. But I'll be needing my fee...
--- /dev/null
+Ursula Lexx
+FACE_URSULA
+I've remembered something. WEAPCO is transporting some high level personnel to Poswic.
+FACE_SID
+This could be really important to our success in Sol. I'll need some cover so I can disable that ship.
+FACE_CHRIS
+You got it!
--- /dev/null
+Phoebe Lexx
+FACE_CHRIS
+Phoebe, I need you to keep an eye on things here. I'm going after that ship!
+FACE_PHOEBE
+Are you sure you can catch up to it?
+FACE_CHRIS
+Is that a challenge? Heh heh, don't worry about it. One thing that's really nice about the Firefly is its speed. I'll see you in a bit.
--- /dev/null
+Sid Wilson
+FACE_SID
+We've got to start from the outside and work our way in. That will give us less chance of being flanked during the final operation.
+FACE_PHOEBE
+Gotcha.
+FACE_URSULA
+Okay.
+FACE_CHRIS
+Alright.
--- /dev/null
+Sid Wilson
+FACE_CHRIS
+Hey, Sid, what's up?
+FACE_SID
+Chris, I've intercepted a communication from WEAPCO. Seems they're transporting some medical supplies around Ceradse. We need to get hold of those pods to save some lives!
+FACE_CHRIS
+How many do we need?
+FACE_SID
+All six, Chris! If you lose even a single one, thousands of people could perish in Spirit within the next few months.
+
--- /dev/null
+Sid Wilson
+FACE_SID
+We've got to start from the outside and work our way in. That will give us less chance of being flanked during the final operation.
+FACE_PHOEBE
+Gotcha.
+FACE_URSULA
+Okay.
+FACE_CHRIS
+Alright.
--- /dev/null
+Sid Wilson
+FACE_SID
+We've got to start from the outside and work our way in. That will give us less chance of being flanked during the final operation.
+FACE_PHOEBE
+Gotcha.
+FACE_URSULA
+Okay.
+FACE_CHRIS
+Alright.
--- /dev/null
+Sid Wilson
+FACE_SID
+WEAPCO has set up a highly dangerous defense line between Saturn and Uranus. We'll need to take it out.
+FACE_URSULA
+What kind of defense system?
+FACE_SID
+Several mobile Energy Ray cannons, not unlike the weapon used by the Star Killer back in Spirit.
+FACE_PHOEBE
+Best check my ejection system then!
--- /dev/null
+Sid Wilson
+FACE_SID
+While you were gone I picked up a distress call coming from around Jupiter.
+FACE_URSULA
+Who would be sending out a distress call within Sol?
+FACE_CHRIS
+Let's check it out. Even if it's a trap, I think we can handle it.
--- /dev/null
+Sid Wilson
+FACE_SID
+Chris, we've got a small problem. WEAPCO has a minefield in the asteroid belt. We'll need you to clear a way through.
+FACE_CHRIS
+Alright. I'll radio in once I've cleared a safe path.
--- /dev/null
+Everyone
+FACE_CHRIS
+Okay people, this is the big one. We go in fast and we go in hard. Don't hold back and hit them with everything we've got!
+FACE_SID
+We've come too far to turn back now. None of us better die out there!
+FACE_PHOEBE
+Right with you, Chris.
+FACE_URSULA
+WEAPCO'll regret sticking probes into my head!
--- /dev/null
+Sid Wilson
+FACE_CHRIS
+Kethlan has run off to Venus. I'm going after him.
+FACE_SID
+Be careful, Chris. We've won the war, but it would be a real shame if you died now!
--- /dev/null
+Sid Wilson
+FACE_CHRIS
+Wow! Missile boats?
+FACE_SID
+Yup. Looks like WEAPCO is starting to take notice of your actions.
+FACE_CHRIS
+Sounds like fun! This will really put the Firefly's fighting ability to the test!
+FACE_SID
+Please be careful, Chris. A single missile boat carries enough rockets to level most major cities. Try not to face them head-on, and keep your distance.
+
--- /dev/null
+Sid Wilson
+FACE_SID
+We're going to have to get rid of the mine deployment unit around Joldar. The minefield is stopping interplanetary traffic.
+FACE_CHRIS
+Sounds kind of boring. Any fighters?
+FACE_SID
+Not at the moment, but that doesn't mean they won't turn up. Be very careful of those mines! They'll only explode when they encounter a ship that's not transmitting a WEAPCO signal. Shoot them down if they get in your way.
+
--- /dev/null
+Sid Wilson
+FACE_SID
+We've got a major problem here! WEAPCO has decided to stop our resistance by destroying Spirit! The explosion will incinerate everything in the system! You've got to destroy that frigate before it gets in range!
+FACE_CHRIS
+Damn! I'll get right on it, then!
+FACE_SID
+We're all counting on you, Chris! But just remember - They didn't call that thing "Star Killer" just because it sounded nice!
--- /dev/null
+Sid Wilson
+FACE_SID
+As you know, WEAPCO has many slaves in this system. If we free a large number of them, it might help to spark a rebellion. I estimate that we will need to rescue around 250 to make a difference.
+FACE_CHRIS
+Most of the slaves are working in ore mines, aren't they?
+FACE_SID
+Yes, but attacking the ore mines directly would be dangerous. You'd be better off intercepting slave transports. What you'll have to do is fly around and see if you can intercept a WEAPCO patrol. Of course, they might not be escorting any slave units, so be careful!
--- /dev/null
+(unknown)
+FACE_PHOEBE
+Help! This is an SOS! Can anyone hear me?!
+FACE_CHRIS
+I'm hearing you loud and clear! What's up?
+FACE_PHOEBE
+Oh, thank God! I was intercepted by a large WEAPCO force near Nerod! I'm in need of assistance!
+FACE_CHRIS
+I'm on my way!
--- /dev/null
+Sid Wilson
+FACE_SID
+I've just received another SOS. This one is coming from a supply craft carrying essential medical supplies.
+FACE_CHRIS
+Alright, Tell 'em I'm on my way.
--- /dev/null
+Sid Wilson
+FACE_SID
+I need some resources before we leave, it'll make life a lot easier in Mordor. Problem is that WEAPCO hoards these parts.
+FACE_CHRIS
+Where can we get them, then?
+FACE_SID
+There's a big shipment of them nearby. I can disable the supply craft carrying them; I just need you to give me some cover while I do it.
+FACE_CHRIS
+You got it!
--- /dev/null
+050 +++ CAST +++
+030 Chris Bainfield
+020 Krass Tylar
+020 Sid Wilson
+020 Kline Kethlan
+020 Phoebe Lexx
+020 Ursula Lexx
+050 +++ MAIN PROGRAMMING AND DESIGN +++
+020 Stephen Sweeney
+030 +++ ADDITIONAL PROGRAMMING +++
+020 Richard Sweeney
+020 Guus Sliepen
+020 Julian Marchant
+050 +++ QUALITY ASSURANCE AND ADVICE +++
+030 Sam Lantinga Ian Bissett
+020 Chris Taylor Xan Christoph Reichenbach
+020 Kevin Mills Michael Edwards Kyle
+020 Michael Edwards Halfabee Doug
+020 Boris Frank S Martin Svensson
+020 Willy Gardiol Liam Keith Frost
+050 +++ GRAPHICS +++
+030 Parallel Realities
+020 Astrid S. de Wijn
+020 CharlesGabriel
+020 Lachlan Cartland
+020 NASA
+020 athile
+020 surt
+020 Daniel Cook
+020 Archanix
+020 Rusty
+020 Clint Bellanger
+020 Skorpio
+020 Lamoot
+020 Ails
+020 OceansDream
+020 Torsten Henning
+020 Gobusto
+020 Cuzco
+020 dczanik
+020 phaelax
+050 +++ SOUND +++
+030 Person
+020 Stephen M. Cameron
+020 p0ss
+020 Berklee
+050 +++ MUSIC +++
+030 Zander Noriega
+020 maxstack
+020 Deceased Superior Technician
+020 matthew.pablo
+020 tgfcoder
+020 JunglistMilitia
+020 neocrey
+020 WeskerHunter
+020 Jan125
+020 Alexandr Zhelanov
+050 +++ SPECIAL THANKS +++
+030 Wes Whitmore Ceri Done
+020 Faye Price Emma Hamilton
+020 Rob Jones Ian Bissett Maria Kalashnikoff
+020 Sam Lantinga Claus Windeler Jolan Luff
+020 Torbjorn Andersson Atrix Wolfe
+020 and all on the SDL mailing list
+350 Project: Starfighter
+020 Copyright 2003 Parallel Realities
+020 Copyright 2012 Guus Sliepen, Astrid S. de Wijn and others
+020 Copyright 2015 Julian Marchant
+120 starfighter.nongnu.org
--- /dev/null
+gfx/spirit.jpg
+-3 0
+
+0 0 480 300 3.1
+1 2 -100 -550 3
+2 2 -100 -550 3
+3 2 -100 -550 3
+4 2 -100 -550 3
+5 2 -100 -550 3
+6 2 -100 -550 3
+7 2 -100 -550 3
+8 2 -100 -550 3
+9 2 -100 -550 3
+10 2 -100 -550 3
+11 2 -100 -550 3
+12 2 -100 -550 3
+13 2 -100 -550 3
+14 2 -100 -550 3
+
+FACE_NONE
+While escaping with his newly acquired Firefly, Chris Bainfield is intercepted by a WEAPCO patrol...
+FACE_CHRIS
+These things just won't give up, will they?
+FACE_CHRIS
+What a dilemma! I'm not all that familiar with this ship's controls, but I can't let this patrol reach my rendezvous point...
+FACE_CHRIS
+I guess I'll have to fight them, then. Let's see what this ship can do!
--- /dev/null
+gfx/sol.jpg
+-0.5 0
+
+0 18 400 300 0.5
+1 2 -800 -550 -3
+2 2 -800 -550 -3
+3 2 -800 -550 -3
+4 2 -800 -550 -3
+5 2 -800 -550 -3
+6 2 -800 -550 -3
+7 2 -800 -550 -3
+8 2 -800 -550 -3
+9 2 -800 -550 -3
+10 2 -800 -550 -3
+11 2 -800 -550 -3
+12 2 -800 -550 -3
+13 2 -800 -550 -3
+14 2 -800 -550 -3
+
+FACE_NONE
+A few hours later, in the Sol system, news has already spread of Chris Bainfield's heroic actions. The commander of WEAPCO's navy considers his options.
+FACE_KLINE
+The Emperor will not be pleased. Spirit is now a free star system thanks to that interfering rebel pilot.
+FACE_KLINE
+It was reported that he was able to take down one of our most powerful frigates in under 3 minutes!
+FACE_KLINE
+Talent like that does not appear every day. He would be a perfect candidate for our new AI training program!
+FACE_KLINE
+What a pity I must kill him...
--- /dev/null
+gfx/spirit.jpg
+-1.4 0
+
+0 0 200 300 1.5
+1 24 150 260 1.5
+2 -1 0 0 0
+3 -1 0 0 0
+4 -1 0 0 0
+5 -1 0 0 0
+6 -1 0 0 0
+7 -1 0 0 0
+8 -1 0 0 0
+9 -1 0 0 0
+10 -1 0 0 0
+11 -1 0 0 0
+12 -1 0 0 0
+13 -1 0 0 0
+14 -1 0 0 0
+
+FACE_SID
+We're nearly ready to make the jump to Eyananth.
+FACE_CHRIS
+Aren't there a lot of WEAPCO slaves in this system?
+FACE_SID
+Correct. It's got one of the highest mortality rates in the galaxy.
+FACE_CHRIS
+You think we can use that to our advantage?
+FACE_SID
+I think so. I'll come up with a plan of action.
+FACE_SID
+Just remember that we won't be in Spirit anymore and you may run into WEAPCO patrols while travelling.
+FACE_CHRIS
+Sounds like fun!
--- /dev/null
+gfx/eyananth.jpg
+-0.5 0
+
+0 0 300 300 0.5
+1 24 250 260 0.5
+2 20 250 360 0.5
+3 -1 0 0 0
+4 -1 0 0 0
+5 -1 0 0 0
+6 -1 0 0 0
+7 -1 0 0 0
+8 -1 0 0 0
+9 -1 0 0 0
+10 -1 0 0 0
+11 -1 0 0 0
+12 -1 0 0 0
+13 -1 0 0 0
+14 -1 0 0 0
+
+FACE_PHOEBE
+Nice head gear! You shop at the same place as me, huh?
+FACE_CHRIS
+More importantly, what were you doing out there? You're lucky I was around!
+FACE_PHOEBE
+I'm looking for my sister. She vanished about a week ago.
+FACE_PHOEBE
+Hey! Wait a moment! You're that rebel from Spirit! I think you're so cool! Can I come with you?
+FACE_CHRIS
+Extra firepower? I wouldn't mind one bit! What do you think, Sid?
+FACE_SID
+I agree. I'm also interested in studying her homing missile launcher; it could come in handy.
+FACE_CHRIS
+In that case, welcome aboard!
+FACE_NONE
+Phoebe Lexx will now join you as a Wingmate. However, she will not be available on certain missions.
--- /dev/null
+gfx/eyananth.jpg
+-1.4 0
+
+0 0 200 300 1.5
+1 24 150 260 1.5
+2 20 110 300 1.5
+3 -1 0 0 0
+4 -1 0 0 0
+5 -1 0 0 0
+6 -1 0 0 0
+7 -1 0 0 0
+8 -1 0 0 0
+9 -1 0 0 0
+10 -1 0 0 0
+11 -1 0 0 0
+12 -1 0 0 0
+13 -1 0 0 0
+14 -1 0 0 0
+
+FACE_SID
+What happened back there, Chris? The video feed was jammed.
+FACE_CHRIS
+We took down the WEAPCO mining vessel and then I was jumped by a man claiming to be Kline Kethlan.
+FACE_SID
+I've heard of him. He's the Commander of WEAPCO's naval forces. One of the best pilots they ever had.
+FACE_CHRIS
+He did put up one hell of a fight! He didn't stick around for long, though. I guess he was just testing me.
+FACE_CHRIS
+Anyway, what's the scoop on Mordor, Sid?
+FACE_SID
+I've learned from the scientist we captured that WEAPCO is testing a new fighter craft there.
+FACE_CHRIS
+We should probably destroy that craft, then. We might be able to thwart its development somewhat.
+FACE_SID
+Agreed.
+FACE_PHOEBE
+I wonder if my sister will be here...
--- /dev/null
+gfx/mordor.jpg
+-0.5 0
+
+0 0 300 300 0.5
+1 24 250 260 0.5
+2 20 250 360 0.5
+3 -1 0 0 0
+4 -1 0 0 0
+5 -1 0 0 0
+6 -1 0 0 0
+7 -1 0 0 0
+8 -1 0 0 0
+9 -1 0 0 0
+10 -1 0 0 0
+11 -1 0 0 0
+12 -1 0 0 0
+13 -1 0 0 0
+14 -1 0 0 0
+
+FACE_PHOEBE
+Will she be okay?
+FACE_SID
+I've had a look at the implants and they should be easy to remove. She'll just have a headache for a while.
+FACE_CHRIS
+Will she be able to tell us anything useful?
+FACE_SID
+We'll have to wait for her memory to come back. She might not be able to remember anything she did while the implants were in.
+FACE_SID
+She'll still be able to pilot a ship though.
+FACE_NONE
+Ursula Lexx will now join you as a Wingmate. However, like Phoebe, she will not be available on certain missions.
--- /dev/null
+gfx/mordor.jpg
+-1.4 0
+
+0 0 200 300 1.5
+1 24 150 260 1.5
+2 20 110 300 1.5
+3 20 150 360 1.5
+4 -1 0 0 0
+5 -1 0 0 0
+6 -1 0 0 0
+7 -1 0 0 0
+8 -1 0 0 0
+9 -1 0 0 0
+10 -1 0 0 0
+11 -1 0 0 0
+12 -1 0 0 0
+13 -1 0 0 0
+14 -1 0 0 0
+
+FACE_CHRIS
+Sorry folks, we just lost our bargaining chip.
+FACE_SID
+Knowing how cut throat WEAPCO is I doubt it would have made a difference anyway.
+FACE_SID
+Sol is going to be difficult. I've heard they have a lot of heavy defenses on the outer planets.
+FACE_PHOEBE
+We'll have to start there then.
+FACE_SID
+The forces here will be unlike anything we've met so far. Just be careful, everyone.
--- /dev/null
+00 2579AD
+60 After decades of war the intergalatic weapons corportation, WEAPCO,
+20 has defeated all opposition itself and now rules the known universe
+20 with an iron fist. Using a huge number of powerful AI driven craft
+20 the company was completely unstoppable.
+40 Under WEAPCO's rule, millions suffered and died.
+40 The people cried out for a saviour... for someone to come and
+20 light this dark hour...
+80 ... and someone did.
--- /dev/null
+15
+Nerod
+31
+30
+Allez
+32
+30
+Urusor
+33
+20
+Dorim
+31
+40
+Elamale
+34
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+
+7
+1
+FACE_PHOEBE
+??????????? (Nerod)
+SOS
+8
+2
+FACE_SID
+Sid Wilson (Allez)
+Assist medical supply craft
+9
+0
+FACE_SID
+Sid Wilson (Urusor)
+Capture five WEAPCO supply craft
+10
+1
+FACE_SID
+Sid Wilson (Dorim)
+Find WEAPCO scientist
+11
+0
+FACE_SID
+Sid Wilson (Elamale)
+Destroy WEAPCO Ore Mining craft
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+6
+0
+FACE_SID
+Sid Wilson (none)
+Intercept slave transports
--- /dev/null
+15
+Odeon
+31
+30
+Fellon
+32
+30
+Sivedi
+33
+20
+Almartha
+31
+20
+Poswic
+34
+40
+Ellesh
+31
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+
+13
+1
+FACE_PHOEBE
+Phoebe Lexx (Odeon)
+Rendevous with Ursula
+14
+2
+FACE_SID
+Sid Wilson (Fellon)
+Escort military operation units
+15
+0
+FACE_SID
+Sid Wilson (Sivedi)
+Mine ore from asteroid belt
+16
+1
+FACE_KRASS
+Krass Tyler (Almartha)
+Create a diversion
+17
+0
+FACE_URSULA
+Ursula Lexx (Poswic)
+Intercept WEAPCO private transport
+18
+0
+FACE_PHOEBE
+Phoebe Lexx (Ellesh)
+Pursue WEAPCO executive
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+12
+0
+FACE_SID
+Sid Wilson (none)
+Destroy experimental fighter
--- /dev/null
+15
+Mercury
+33
+20
+Venus
+34
+20
+Earth
+32
+20
+Mars
+33
+30
+Jupiter
+34
+20
+Saturn
+31
+20
+Uranus
+31
+20
+Neptune
+31
+20
+Pluto
+31
+-1
+NONE
+0
+
+-1
+-1
+NONE
+NONE
+NONE
+26
+0
+FACE_SID
+Sid Wilson (Venus)
+End Game
+25
+0
+FACE_CHRIS
+Everyone (Earth)
+Take back Earth
+24
+0
+FACE_SID
+Sid Wilson (Mars)
+Destroy inner defence system
+23
+0
+FACE_SID
+Sid Wilson (Jupiter)
+Investigate distress call
+22
+0
+FACE_SID
+Sid Wilson (Saturn)
+Destroy outer defence system
+21
+2
+FACE_URSULA
+Ursula Lexx (Uranus)
+Secure Uranus
+20
+1
+FACE_PHOEBE
+Phoebe Lexx (Neptune)
+Secure Neptune
+19
+0
+FACE_SID
+Sid Wilson (Pluto)
+Secure Pluto
+-1
+-1
+NONE
+NONE
+NONE
--- /dev/null
+15
+Hail
+31
+30
+Ceradse
+32
+30
+Hinstag
+33
+20
+Joldar
+31
+40
+Moebo
+34
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+-1
+NONE
+0
+
+1
+0
+FACE_KRASS
+Krass Tyler (Hail)
+Destroy WEAPCO training ground
+2
+1
+FACE_SID
+Sid Wilson (Ceradse)
+Collect 6 cargo pods
+3
+2
+FACE_SID
+Sid Wilson (Hinstag)
+Destroy 5 WEAPCO missile boats
+4
+3
+FACE_SID
+Sid Wilson (Joldar)
+Clear the mine field around Joldar
+5
+0
+FACE_SID
+Sid Wilson (Moebo)
+Destroy WEAPCO frigate
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+-1
+-1
+NONE
+NONE
+NONE
+
--- /dev/null
+0 gfx/plasmaGreen.png
+1 gfx/plasmaRed.png
+2 gfx/rocket1.png
+3 gfx/rocket2.png
+4 gfx/explode1.png
+5 gfx/explode2.png
+6 gfx/explode3.png
+7 gfx/explode4.png
+8 gfx/explode05.png
+9 gfx/explode06.png
+10 gfx/explode07.png
+11 gfx/explode08.png
+12 gfx/explode9.png
+13 gfx/explode10.png
+14 gfx/explode11.png
+15 gfx/explode12.png
+16 gfx/explode13.png
+17 gfx/explode14.png
+18 gfx/explode15.png
+19 gfx/explode16.png
+20 gfx/elec1.png
+21 gfx/elec2.png
+22 gfx/elec3.png
+23 gfx/elec4.png
+24 gfx/dollar.png
+25 gfx/rocket.png
+26 gfx/heart.png
+27 gfx/plasmaAmmo.png
+28 gfx/plasmaRate.png
+29 gfx/plasmaDamage.png
+30 gfx/chainLink.png
+31 gfx/mine.png
+32 gfx/cargo1.png
+33 gfx/greenDir.png
+34 gfx/redDir.png
+35 gfx/stunBolt.png
+36 gfx/arrowNorth.png
+37 gfx/arrowNorthEast.png
+38 gfx/arrowEast.png
+39 gfx/arrowSouthEast.png
+40 gfx/arrowSouth.png
+41 gfx/arrowSouthWest.png
+42 gfx/arrowWest.png
+43 gfx/arrowNorthWest.png
+44 gfx/targetText.png
+45 gfx/pod.png
+46 gfx/ore1.png
+47 gfx/ore2.png
+48 gfx/ore3.png
+49 gfx/rocketAmmo.png
+50 gfx/superCharge.png
+90 gfx/face_chris.png
+91 gfx/face_sid.png
+92 gfx/face_krass.png
+93 gfx/face_kline.png
+94 gfx/face_phoebe.png
+95 gfx/face_ursula.png
+96 gfx/face_crew.png
+-1
--- /dev/null
+2 gfx/dualFighter1.png
+3 gfx/dualFighter2.png
+4 gfx/missileBoat1.png
+5 gfx/missileBoat2.png
+6 gfx/eliteFighter1.png
+7 gfx/eliteFighter2.png
+8 gfx/aimFighter1.png
+9 gfx/aimFighter2.png
+10 gfx/slaveTrans1.png
+11 gfx/slaveTrans2.png
+12 gfx/goodTrans1.png
+13 gfx/goodTrans2.png
+14 gfx/transport1.png
+15 gfx/transport2.png
+16 gfx/miner1.png
+17 gfx/miner2.png
+18 gfx/kline11.png
+19 gfx/kline12.png
+20 gfx/wingmate1.png
+21 gfx/wingmate2.png
+22 gfx/tug1.png
+23 gfx/tug2.png
+24 gfx/sid1.png
+25 gfx/sid2.png
+26 gfx/mineBoss1.png
+27 gfx/mineBoss2.png
+28 gfx/mineBossWing11.png
+29 gfx/mineBossWing12.png
+30 gfx/mineBossWing21.png
+31 gfx/mineBossWing22.png
+32 gfx/mineBossWing31.png
+33 gfx/mineBossWing32.png
+34 gfx/mineBossWing41.png
+35 gfx/mineBossWing42.png
+36 gfx/drone1.png
+37 gfx/drone2.png
+38 gfx/asteroid1.png
+39 gfx/asteroid2.png
+40 gfx/asteroid3.png
+-1
--- /dev/null
+2 gfx/dualFighter1.png
+3 gfx/dualFighter2.png
+4 gfx/missileBoat1.png
+5 gfx/missileBoat2.png
+6 gfx/eliteFighter1.png
+7 gfx/eliteFighter2.png
+8 gfx/aimFighter1.png
+9 gfx/aimFighter2.png
+10 gfx/cloakShip1.png
+11 gfx/cloakShip2.png
+12 gfx/evilUrsula1.png
+13 gfx/evilUrsula2.png
+14 gfx/transport1.png
+15 gfx/transport2.png
+16 gfx/miner1.png
+17 gfx/miner2.png
+18 gfx/kline11.png
+19 gfx/kline12.png
+20 gfx/wingmate1.png
+21 gfx/wingmate2.png
+22 gfx/tug1.png
+23 gfx/tug2.png
+24 gfx/sid1.png
+25 gfx/sid2.png
+26 gfx/merc1.png
+27 gfx/merc2.png
+28 gfx/execTrans1.png
+29 gfx/execTrans2.png
+30 gfx/escort1.png
+31 gfx/escort2.png
+32 gfx/rebelCarrier1.png
+33 gfx/rebelCarrier2.png
+34 gfx/drone1.png
+35 gfx/drone2.png
+36 gfx/drone1.png
+37 gfx/drone2.png
+38 gfx/asteroid1.png
+39 gfx/asteroid2.png
+40 gfx/asteroid3.png
+41 gfx/mineBoss1.png
+42 gfx/mineBoss2.png
+43 gfx/mineBossWing11.png
+44 gfx/mineBossWing12.png
+45 gfx/mineBossWing21.png
+46 gfx/mineBossWing22.png
+47 gfx/mineBossWing31.png
+48 gfx/mineBossWing32.png
+49 gfx/mineBossWing41.png
+50 gfx/mineBossWing42.png
+
+-1
--- /dev/null
+2 gfx/dualFighter1.png
+3 gfx/dualFighter2.png
+4 gfx/missileBoat1.png
+5 gfx/missileBoat2.png
+6 gfx/eliteFighter1.png
+7 gfx/eliteFighter2.png
+8 gfx/aimFighter1.png
+9 gfx/aimFighter2.png
+10 gfx/mobileCannon1.png
+11 gfx/mobileCannon2.png
+12 gfx/plutoBoss1.png
+13 gfx/plutoBoss2.png
+14 gfx/transport1.png
+15 gfx/transport2.png
+16 gfx/miner1.png
+17 gfx/miner2.png
+18 gfx/kline11.png
+19 gfx/kline12.png
+20 gfx/wingmate1.png
+21 gfx/wingmate2.png
+22 gfx/tug1.png
+23 gfx/tug2.png
+24 gfx/sid1.png
+25 gfx/sid2.png
+26 gfx/merc1.png
+27 gfx/merc2.png
+30 gfx/escort1.png
+31 gfx/escort2.png
+32 gfx/barrier.png
+33 gfx/barrier.png
+34 gfx/mobileShield1.png
+35 gfx/mobileShield2.png
+36 gfx/drone1.png
+37 gfx/drone2.png
+38 gfx/asteroid1.png
+39 gfx/asteroid2.png
+40 gfx/asteroid3.png
+41 gfx/splitBoss11.png
+42 gfx/splitBoss12.png
+43 gfx/splitBoss21.png
+44 gfx/splitBoss22.png
+45 gfx/splitBoss31.png
+46 gfx/splitBoss32.png
+-1
--- /dev/null
+2 gfx/dualFighter1.png
+3 gfx/dualFighter2.png
+4 gfx/missileBoat1.png
+5 gfx/missileBoat2.png
+6 gfx/eliteFighter1.png
+7 gfx/eliteFighter2.png
+8 gfx/frigateBody1.png
+9 gfx/frigateBody2.png
+10 gfx/frigateGun11.png
+11 gfx/frigateGun12.png
+12 gfx/frigateGun21.png
+13 gfx/frigateGun22.png
+14 gfx/transport1.png
+15 gfx/transport2.png
+16 gfx/miner1.png
+17 gfx/miner2.png
+18 gfx/kline11.png
+19 gfx/kline12.png
+22 gfx/tug1.png
+23 gfx/tug2.png
+24 gfx/sid1.png
+25 gfx/sid2.png
+-1
--- /dev/null
+5
+FACE_PHOEBE
+-1
+0
+Ummm... something about this doesn't look right! They should be offering more resistance than this!
+
+-8
+FACE_PHOEBE
+-1
+0
+DAMMIT! It's a trap! Come on, Chris, we have to leave NOW!!
+
+-9
+-1
+16
+128
+@none@
+
+-13
+FACE_SID
+-1
+0
+Chris, wh...
+
+-15
+FACE_KLINE
+-1
+0
+So finally I meet the man who has been causing us so much trouble!
+
+-20
+FACE_CHRIS
+-1
+0
+I see you've jammed up my warp drive. Who are you?
+
+-25
+FACE_KLINE
+-1
+0
+I am Kline Kethlan. And I am here to put to a stop to your worthless little crusade!
+
+-31
+FACE_CHRIS
+-1
+0
+Kline Kethlan, huh? You sure sound confident.
+
+-36
+FACE_KLINE
+-1
+0
+Nowhere to run, nowhere to hide, and no one to help you! This will certainly be interesting...
+
+-42
+-1
+15
+-20
+@none@
+
+0
--- /dev/null
+2
+FACE_URSULA
+-1
+0
+Unidentified craft sighted. Will proceed to destroy all targets.
+
+8
+FACE_CHRIS
+-1
+0
+Looks like she's got one of those homing missile launchers too! Any advice, Phoebe?
+
+14
+FACE_PHOEBE
+-1
+0
+Just try and dodge them!
+
+180
+FACE_SID
+-1
+0
+Chris! Ursula's running away!
+
+195
+-1
+0
+14
+128
+
+0
--- /dev/null
+1
+FACE_CHRIS
+-1
+0
+Nice ship!
+
+7
+FACE_KRASS
+-1
+0
+Thanks, boy. Made it myself!
+
+60
+FACE_KRASS
+-1
+0
+Hey, boy, we've got company! Looks like your friends didn't do a very good job after all!
+
+60
+-1
+10
+-1048576
+@none@
+
+90
+-1
+11
+-1048576
+@none@
+
+93
+FACE_KRASS
+-1
+0
+Keep those things off my back or it'll cost you extra!!!
+
+120
+-1
+12
+-1048576
+@none@
+
+140
+FACE_PHOEBE
+16
+-1048576
+Hey!! Did we miss anything exciting?
+
+140
+-1
+17
+-1048576
+@none@
+
+150
+FACE_KRASS
+19
+128
+I've earned my fee. I'll see you around, boy!
+
+0
--- /dev/null
+90
+FACE_SID
+14
+128
+DAMMIT! It's getting away! We've got to stop it!
+
+
+0
--- /dev/null
+45
+FACE_SID
+-1
+0
+Chris! Another two of those ray cannons just arrived in your sector!
+
+45
+-1
+11
+-1048576
+@none@
+
+45
+-1
+12
+-1048576
+@none@
+
+90
+FACE_SID
+-1
+0
+Two more!
+
+90
+-1
+13
+-1048576
+@none@
+
+90
+-1
+14
+-1048576
+@none@
+
+0
--- /dev/null
+1
+-1
+10
+-1048576
+@none@
+
+2
+FACE_URSULA
+-1
+0
+It's a trap! My God! It's Tyler!
+
+8
+FACE_KRASS
+-1
+0
+I'm a mercenary, what do you expect?! WEAPCO hired me to do a job, just like you have been doing.
+
+14
+FACE_CHRIS
+-1
+0
+Good point. It would be foolish to expect anything else.
+
+15
+-1
+11
+-1048576
+@none@
+
+20
+FACE_KRASS
+-1
+0
+Now if you'll assist me in dying quickly, I have a cheque to earn, boy...
+
+25
+FACE_CHRIS
+-1
+0
+I have a name, you know. Do you remember it?
+
+45
+-1
+12
+-1048576
+@none@
+
+45
+-1
+13
+-1048576
+@none@
+
+0
--- /dev/null
+2
+FACE_KLINE
+-1
+0
+That's far enough, Bainfield. You've been lucky so far, but your luck is about to run out!
+
+8
+FACE_CHRIS
+-1
+0
+Yeah, right! Like I'd lose to you after coming this far!
+
+0
--- /dev/null
+2
+FACE_CHRIS
+-1
+0
+WEAPCO is finished, Kethlan! You have nowhere to run, nowhere to hide, and no one to help you.
+
+8
+FACE_KLINE
+-1
+0
+You underestimate me, Bainfield.
--- /dev/null
+2
+FACE_SID
+-1
+0
+You should try and destroy some of the frigate's weaponary, it'll help!
+
+120
+FACE_SID
+-1
+0
+Chris, get a move on! The frigate is almost in range!
+
+150
+FACE_SID
+-1
+0
+The frigate is charging its cannon!
+
+170
+FACE_SID
+-1
+0
+Chris, HURRY!!!
+
+180
+-1
+14
+132
+@none@
+
+180
+FACE_SID
+-1
+0
+oh my god...
+
+0
--- /dev/null
+2
+FACE_PHOEBE
+-1
+0
+Hey, over here! Destroy this tug so I can break free!
+
+0
--- /dev/null
+2
+FACE_CREW
+-1
+0
+Thank God! Please, help us! If they destroy this ship...
+
+6
+FACE_CHRIS
+-1
+0
+How long do you need?
+
+10
+FACE_CREW
+-1
+0
+Just a few minutes!
+
+60
+FACE_CREW
+19
+-16
+Alright! We've got the weapons working again! Now to look at the engines...
+
+80
+FACE_CREW
+19
+16
+DAMN! The guns are offline again! What you guys doing back there?!
+
+100
+FACE_CREW
+19
+2048
+Chris, HELP!! We've lost all system power! We're a sitting duck out here!
+
+120
+FACE_CREW
+-1
+0
+Just a little longer...
+
+140
+FACE_CREW
+19
+-2048
+Okay! We've fixed that one. We think we've found the problem with the engines too...
+
+177
+FACE_CREW
+-1
+0
+Engines fixed! Let's move!
+
+180
+-1
+19
+132
+@none@
+
+0
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
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+
+ To protect your rights, we need to prevent others from denying you
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+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
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+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
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+
+ Finally, every program is threatened constantly by software patents.
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+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
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+
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+feature that (1) displays an appropriate copyright notice, and (2)
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html>
+<head>
+ <title>Starfighter gameplay manual</title>
+ <style type="text/css">
+ a {color: #499FFF; text-decoration: none; font-family: helvetica;}
+ a:hover {color: #499FFF; text-decoration: underline}
+ body {color: white; background: black; font: 10pt helvetica; max-width: 72em; margin-left: auto; margin-right: auto;}
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+ dl dt {font-weight: bold;}
+ dl dd {margin: 1em 0 1em 2em;}
+ </style>
+</head>
+
+<body>
+ <center>
+ <img src="sflogo.png" alt="Starfighter">
+
+ <h1>Gameplay Manual</h1>
+ </center>
+
+ <h2>License Agreement</h2>
+
+ <pre>
+Project: Starfighter
+Copyright © 2003 Parallel Realities
+Copyright © 2012 Guus Sliepen, Astrid S. de Wijn and others
+Copyright © 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+</pre>
+
+ <h2>Introduction</h2>
+
+ <p>Project: Starfighter is an old school 2D shoot 'em up. In the
+ game you take on the role of a rebel pilot called Chris, who is
+ attempting to overthrow a military corporation called Weapco.
+ Weapco has seized control of the known universe and currently
+ rules it with an iron fist. Chris can no longer stand back and
+ watch as millions of people suffer and die. He steals an
+ experimental craft known as "Firefly" and begins his mission to
+ fight his way to Sol, freeing key systems along the way. The game
+ opens with Chris attempting to escape a Weapco patrol that has
+ intercepted him.</p>
+
+ <h2>Controls</h2>
+
+ <p>Menus</p>
+
+ <ul>
+ <li>Arrow Keys - Highlight option</li>
+ <li>Control / Enter - Select menu option</li>
+ </ul>
+
+ <p>Intermission Screen</p>
+
+ <ul>
+ <li>Mouse or Arrow Keys - Move cursor</li>
+ <li>Left Mouse Button or Control / Enter - Selected option</li>
+ <li>Right Mouse Button or Space - Toggle planet orbit On / Off</li>
+ </ul>
+
+ <p>In Game</p>
+
+ <ul>
+ <li>Arrow Keys - Control Firefly</li>
+ <li>Ctrl - Fire primary weapon</li>
+ <li>Space - Fire secondary weapon</li>
+ <li>Shift - Toggle Primary Weapon Concentrate / Spread (see Weaponry)</li>
+ <li>P - Pause / Unpause</li>
+ <li>Escape - Flee (not possible until all primary missions completed)</li>
+ <li>Escape whilst paused - Quit to title screen</li>
+ </ul>
+
+ <p>Joystick and Gamepad support</p>
+
+ <ul>
+ <li>Stick or Hat - Same as Arrow Keys</li>
+ <li>Button 1 / 4 - Fire primary weapon / Select menu option</li>
+ <li>Button 2 / 3 - Fire secondary weapon / Select menu option</li>
+ <li>Button 6 / 8 / 9 - Toggle Primary Weapon Concentrate / Spread</li>
+ <li>Button 10 - Pause / Unpause</li>
+ <li>Button 5 / 7 - Flee (not possible until all primary missions completed)</li>
+ <li>Button 5 / 7 whilst paused - Quit to title screen</li>
+ </ul>
+
+ <p>Note - Keys cannot be changed</p>
+
+ <h2>How to Play</h2>
+
+ <p>When first starting Project: Starfighter you will see the text
+ scrolling introduction. You can either wait for this to finish or
+ you can skip it by pressing ctrl or space.</p>
+
+ <p>The title sequence will begin. Once the menu is shown (or you
+ opt to skip to it by pressing space or ctrl) you may select from
+ the options shown:</p>
+
+ <ul class="menu">
+ <li>Start New Game</li>
+ <li>Load Game*</li>
+ <li>Continue Current Game*</li>
+ <li>Options</li>
+ <li>Quit</li>
+ </ul>
+
+ <p><i>* Will only be shown if there are saved games
+ available.</i></p>
+
+ <dl>
+ <dt>Start New Game</dt>
+ <dd>This will start a new game.</dd>
+
+ <dt>Load Game</dt>
+ <dd>This will bring up a list of currently available games to be
+ loaded, along with the planet that the game was saved in. This
+ option is only shown when there is at least one saved game
+ available.</dd>
+
+ <dt>Continue Current Game</dt>
+ <dd>This will automatically load the most recently saved game. This
+ option is only shown when there is at least one saved game
+ available.</dd>
+
+ <dt>Options</dt>
+ <dd>This will show a list of game options. Options for sound, music
+ and an auto save slot can be changed. Music and Sound can be
+ switched to either On or Off. The Auto Save Slot allows the
+ player to select a save slot that will automatically be updated
+ when the player finishes a mission. This can be switched from
+ None to 1, 2, 3, 4 or 5. When this option is set to a number,
+ that save slot will be used to save a game at the end of a
+ mission. Note that any currently existing game will be
+ automatically overwritten.</dd>
+
+ <dt>Quit</dt>
+ <dd>This will quit the game. Quitting is immediate, without prompting
+ (the game can also be quit at anytime by clicking the close
+ button of the window).</dd>
+ </dl>
+
+ <h2>Loading and Saving Games</h2>
+
+ <p>Games can be loaded from the title screen. When there are
+ saved games available, the option "Load Game" will be shown.
+ Selecting this will show a list of available games to be loaded.
+ Select a game from the list to load, you will then be taken to
+ the Intermission screen. To go back, selected Back to Main
+ Menu.</p>
+
+ <p>Games can be saved in two ways. The first way is to save a
+ game on the Intermission screen. Move the cursor to the Save Game
+ icon and select it. You will see a list of five game slots that
+ can be used to save a game to. Click one of these and then click
+ the "Save" button to save the game. The second way is to use the
+ Auto Save function. This will automatically save your game after
+ you have successfully completed a mission. To make use of this
+ feature you must choose a save slot that you wish to auto save
+ into. This can be done on the title screen in the options section
+ or on the intermission screen at the options section.</p>
+
+ <h2>Getting Missions</h2>
+
+ <p>In each System, the player can get missions by going to the
+ Comms section of the Intermission screen. Here allies will inform
+ you of tasks that need to be performed and what planet these
+ tasks apply to. Once the player has decided which task they will
+ perform, they must go to the corresponding planet in the system
+ (see Moving Around for more details). Once stationed at the
+ planet click "Start Mission" to proceed to the mission briefing
+ screen. The "Start Mission" icon will not be shown if the mission
+ of the planet has been completed.</p>
+
+ <h2>Mission Briefing</h2>
+
+ <p>Before the beginning of each mission you will be presented
+ with a mission briefing screen. This will outline the mission's
+ primary and (if any) secondary objectives. It will also inform
+ you of mission restrictions, such as time limits. Once you have
+ read this, press ctrl or space to continue</p>
+
+ <h2>Completing Missions</h2>
+
+ <p>Each mission in the game has one or more objectives tied to
+ it. These objectives are either Primary or Secondary objectives.
+ In order to complete the mission, the player must complete all
+ the primary mission objectives. For example, when the game begins
+ Chris is fleeing a WEAPCO patrol. The primary objective for this
+ mission is to destroy all the enemy fighters. Once this is
+ achieved the Firefly will leave the sector and the mission will
+ be marked as a success.</p>
+
+ <p>One thing to note is that some missions will have both Primary
+ and Secondary objectives. In this case, the Firefly does not
+ leave the sector if all primary mission objectives are complete
+ and secondary objectives remain. The player may then attempt to
+ complete remaining secondary objectives or press Escape to leave
+ the sector. Secondary objectives are optional.</p>
+
+ <p>During the mission you will see messages appearing at the
+ bottom of the screen. These messages can be related to items that
+ you pick up, as well as mission related information.</p>
+
+ <ul>
+ <li><font color="#FFFFFF">White messages</font> are standard for picking up items such as cash and power ups.</li>
+ <li><font color="#00FF00">Green messages</font> signify successful completion of mission objectives.</li>
+ <li><font color="#00FFFF">Light Blue messages</font> give further details about Primary mission requirements.</li>
+ <li><font color="#FF0000">Red messages</font> indicate mission failures, warnings and wing mate ejections.</li>
+ <li><font color="#FFFF00">Yellow messages</font> give further details about Secondary mission requirements.</li>
+ </ul>
+
+ <h2>The Target Arrow</h2>
+
+ <p><img src="arrowNorthEast.png" align="left" alt="Target Arrow">
+ The Target Arrow can be used to locate enemies and point you in
+ the direction that the enemy craft is. You can toggle the Target
+ Arrow between three mode by pressing "T" on the keyboard: Off,
+ Mission target only, and All targets. This arrow is very useful
+ for finding enemies that are evasive (such as transports) on
+ missions that require you to destroy all present craft. Simply
+ follow the arrows to find the enemy. The arrows will not be
+ displayed when you are within the immediate vacinity of the
+ target. On certain missions (such as Bosses) the mission target
+ arrow will initially point towards a certain target that is part
+ of the mission objective. The target's current remaining shield
+ is also displayed in the bottom right hand corner of the
+ screen.</p>
+
+ <h2>Moving Around Systems</h2>
+
+ <p>To play a mission in Starfighter you must be stationed at the
+ relevant planet. To get to the planet you require, you will need
+ to click on the planet whilst viewing it on the Show System
+ section of the Intermission screen. Travelling between planets
+ can be dangerous, but luckily Spirit is a peaceful place and
+ there are no chances of interceptions, so travel is
+ instantaneous.</p>
+
+ <p>Other systems are not as friendly and whilst travelling to a
+ new destination the player runs the risk of being intercepted by
+ a WEAPCO patrol. After Spirit the player will select a planet to
+ travel to by clicking on it with the mouse. "Destination",
+ followed by the planet's name will appear in the bottom right
+ hand corner of the screen. A new icon labelled "Go To
+ Destination" will also appear. Clicking this icon will make the
+ player travel to the destination planet.</p>
+
+ <p>Travelling to new planets is represented at the bottom of the
+ screen by the two planets (the one being travelled from and the
+ one being travelled to). A red bar will fill up as the journey
+ progresses. The speed the bar fills up will vary occurring to how
+ far away the planets are from one another. At any point during
+ this time the planet can be intercepted (see Interceptions). Once
+ the red bar has filled up completely the journey will be
+ completed and you will be stationed that the new planet.</p>
+
+ <h2>Interceptions</h2>
+
+ <p>Interceptions can take place whilst travelling between two
+ planets within a system. When the player is intercepted they will
+ go directly into a mission-like scenario. The objective of this
+ interception is to clear all attacking forces. Once this is done,
+ the player will be free to leave.</p>
+
+ <p>Interceptions also serve other purposes - Sometimes the WEAPCO
+ patrol may have slave transports with them. One of the objectives
+ of a later system is to rescue a certain amount of slaves. This
+ is only possible during interceptions.</p>
+
+ <p>One important thing to remember is that any damage the player
+ receives during an interception will NOT be repaired until they
+ have reached the destination planet. Therefore if the player is
+ heavily damaged during one interception that damage will still be
+ present if they are attacked again. This can make interceptions
+ very dangerous.</p>
+
+ <h2>Weaponry and Upgrades</h2>
+
+ <p>During the course of the game you will receive money. Money is
+ gained from destroying enemy craft and picking up cash spheres in
+ game (please be aware that due to the nature of the game cash is
+ not earned for destroying ships during Interceptions).</p>
+
+ <p>Money can be used to upgrade the Firefly and purchase
+ additional ammunition for weapons. Items can be purchased from a
+ shop on the Intermission screen.</p>
+
+ <dl>
+ <dt>Temporary Upgrades</dt>
+
+ <dd>
+ Temporary upgrades are used to boost the Firefly's ability to
+ be powered up. For example, at the start of the game the
+ Firefly can only be powered up to fire two plasma bolts are
+ once. By purchasing an upgrade for the Firefly, you can allow
+ for power ups to enable you to fire a maximum of up to five
+ plasma bolts at once. Note that this only affects power ups and
+ these will still be ammunition limited. To upgrade your default
+ weapon, you will need permanent power ups (see below).
+ </dd>
+
+ <dt>Permanent Upgrades</dt>
+
+ <dd>
+ These power ups are more expensive than temporary upgrades, but
+ are permanent. Whereas a temporary upgrade requires you to make
+ use of power ups on an ammunition limited base, permanent power
+ ups are not limited. This is highly useful when facing heavily
+ shielded and tough opponents, with no means of getting plasma
+ ammo or transports in sight! When you power up your permanent
+ weapon, your powered up weapon level will also be automatically
+ upgraded if it is less powerful than your new current power up
+ level.When the Firefly's Primary Weapon has been upgraded to
+ its maximum output (3 plasma cannons) the player can toggle the
+ output type by pressing Shift. The output type can either be
+ Concentrate (the default firing type) or Spread. Various
+ situations can call for varying the output type.
+ </dd>
+
+ <dt>Secondary Weapons</dt>
+
+ <dd>
+ As well as primary weapons and temporary upgrades, the Firefly
+ is also capable of using a secondary weapon. At the start of
+ the game this is a rocket launcher. Like the other weapons in
+ the game this can be upgraded by purchasing a new weapon from
+ the shop. At the start of the game, a Double Rocket Launcher
+ and Micro Rocket Launcher are available for purchase. Secondary
+ weapons are used in the same way the rocket launcher is used
+ (Space to fire). However the Laser Cannon and Charge Cannon
+ work differently.Neither the Charge Cannon or the Laser Cannon
+ are ammunition limited (unlike the other rocket based weapons).
+ The Charge Cannon works by the player holding down the Space
+ bar and releasing it. A meter at the bottom of the screen shows
+ how much charge has been built up. The Laser Cannon works by
+ the player holding down the Space bar to fire a stream of laser
+ fire. It is prone to overheating and must be allowed to cool
+ after usage.
+ </dd>
+ </dl>
+
+ <p>Certain weapons and upgrades will not be available to you
+ until later in the game, so remember to save your money for
+ them.</p>
+
+ <h2>Item Spheres</h2>
+
+ <p>When an enemy craft is destroyed they will sometimes release
+ ammo and cash spheres. Certain enemy craft will release power up
+ spheres that can give your weapon a temporary boost. The
+ following are spheres that can be picked up during missions:</p>
+
+ <table summary="Description of all item spheres.">
+ <tr>
+ <td><img src="dollar.png" alt="Cash"></td>
+ <td><b>Cash</b> - Provides you with an additional cash bonus.</td>
+ </tr>
+
+ <tr>
+ <td><img src="rocket.png" alt="Plasma Ammo"></td>
+ <td><b>Plasma Ammo</b> - Increases your current plasma ammo.</td>
+ </tr>
+
+ <tr>
+ <td><img src="rocketAmmo.png" alt="Rocket Ammo"></td>
+ <td><b>Rocket Ammo</b> - Increases your current rocket ammo.</td>
+ </tr>
+
+ <tr>
+ <td><img src="heart.png" alt="Shield Sphere"></td>
+ <td><b>Shield Sphere</b> - Replenishes your shield reserves.</td>
+ </tr>
+
+ <tr>
+ <td><img src="plasmaDamage.png" alt="Plasma Power"></td>
+ <td><b>Plasma Power</b> - Boosts your plasma power.</td>
+ </tr>
+
+ <tr>
+ <td><img src="plasmaAmmo.png" alt="Plasma Output"></td>
+ <td><b>Plasma Ouput</b> - Boosts the amount of plasma shots you can fire.</td>
+ </tr>
+
+ <tr>
+ <td><img src="plasmaRate.png" alt="Plasma Coolor"></td>
+ <td><b>Plasma Cooler</b> - Increases your plasma firing rate.</td>
+ </tr>
+
+ <tr>
+ <td><img src="superCharge.png" alt="Super Charge"></td>
+ <td><b>Super Charge</b> - Five way spread, massive power and cooling (rare).</td>
+ </tr>
+ </table>
+
+ <h2>Cut Scenes</h2>
+
+ <p>During the course of the game mini cut scenes will be shown
+ after certain missions. These scenes serve to extend the plot of
+ the game and provide the player with gameplay tips. If you wish
+ to skip a cut scene press Escape. It is advised that you only
+ skip cut scenes if you have already seen them.</p>
+
+ <h2>Ending the Game</h2>
+
+ <p>The game is over when the Firefly's shield units are reduced
+ to 0 (zero), or a Primary Mission objective is failed. At this
+ point, you will see the Game Over screen. To continue, press Ctrl
+ or Space. You will then be taken back to the title screen. In
+ certain missions the game will end if Sid Wilson is killed.</p>
+
+ <h2>About</h2>
+
+ <p>Parallel Realities started off writing games on the Amiga
+ using AMOS and then, later, Blitz Basic 2. Games written included
+ the BOTSS Trilogy and most notably TANX Squadron. TANX Squadron
+ was awarded Amiga Format's contributor prize of the month in the
+ summer of 1999. Project: Starfighter originally started life on
+ the Amiga but was never completed. Development began again for
+ Linux in 2002 with this being our first C program. The game
+ matured quickly from the initial ideas and this is the finished
+ product. We do hope you enjoy playing it.</p>
+
+ <p>Project: Starfighter<br>
+ Copyright © 2003 Parallel Realities<br>
+ Copyright © 2012 Guus Sliepen, Astrid S. de Wijn and
+ others<br></p>
+
+ <p>Created using the <a href="http://www.libsdl.org">SDL
+ library</a>.</p>
+
+ <p align="right"><a href="http://starfighter.nongnu.org">http://starfighter.nongnu.org</a></p>
+</body>
+</html>
--- /dev/null
+../gfx/plasmaAmmo.png
\ No newline at end of file
--- /dev/null
+../gfx/plasmaDamage.png
\ No newline at end of file
--- /dev/null
+../gfx/plasmaRate.png
\ No newline at end of file
--- /dev/null
+../gfx/rocket.png
\ No newline at end of file
--- /dev/null
+../gfx/rocketAmmo.png
\ No newline at end of file
--- /dev/null
+../gfx/sflogo.png
\ No newline at end of file
--- /dev/null
+../gfx/superCharge.png
\ No newline at end of file
--- /dev/null
+/*
+Project: Starfighter
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+int main(int argc, char **argv)
+{
+ bool cheatAttempt;
+ int cheatCount;
+ int section;
+
+ if (chdir(DATADIR) == -1)
+ printf("Warning: failed to change directory to \"%s\"\n", DATADIR);
+
+ engine_init(); // Must do this first!
+
+ cheatAttempt = false;
+ cheatCount = 0;
+
+ if (argc > 1)
+ {
+ if (strcmp("--help", argv[1]) == 0)
+ {
+ printf("\nProject: Starfighter %s\n", VERSION);
+ printf("Copyright Parallel Realities 2003\n");
+ printf("Copyright Guus Sliepen, Astrid S. de Wijn and others 2012\n");
+ printf("Additional Commands\n");
+ printf("\t-noaudio Disables sound and music\n");
+ printf("\t-mono Mono sound output (best for headphones)\n\n");
+ printf("http://starfighter.nongnu.org\n");
+ printf("\n");
+ exit(0);
+ }
+ }
+
+ for (int i = 1 ; i < argc ; i++)
+ {
+ if (strcmp(argv[i], "-cheat") == 0)
+ cheatAttempt = true;
+ if (strcmp(argv[i], "-noaudio") == 0)
+ {
+ printf("No Audio\n");
+ engine.useAudio = false;
+ }
+ if (strcmp(argv[i], "-mono") == 0)
+ {
+ printf("Mono sound output\n");
+ engine.useAudio = true;
+ }
+ if ((strcmp(argv[i], "humans") == 0) && (cheatCount == 0))
+ cheatCount = 1;
+ if ((strcmp(argv[i], "do") == 0) && (cheatCount == 1))
+ cheatCount = 2;
+ if ((strcmp(argv[i], "it") == 0) && (cheatCount == 2))
+ cheatCount = 3;
+ if (((strcmp(argv[i], "better") == 0) && (cheatCount == 3)) ||
+ (strcmp(argv[i], "humansdoitbetter") == 0))
+ {
+ printf("Humans do it better! Cheats enabled.\n");
+ engine.cheat = true;
+ }
+ }
+
+ atexit(cleanUp);
+
+ initGraphics();
+ initSystem(); // Opens video mode and sound
+ loadFont();
+
+ if (cheatAttempt && !engine.cheat)
+ {
+ clearScreen(black);
+ drawString("That doesn't work anymore", -1, 285, FONT_WHITE);
+ drawString("Try harder...", -1, 315, FONT_WHITE);
+ updateScreen();
+ SDL_Delay(2000);
+ clearScreen(black);
+ updateScreen();
+ SDL_Delay(500);
+ }
+
+ freeGraphics();
+ audio_loadSounds();
+
+ initWeapons();
+ initVars();
+ alien_defs_init();
+
+ setColorIndexes();
+
+ showStory();
+
+ // Determine which part of the game we will go to...
+ section = 0;
+
+ game.difficulty = DIFFICULTY_NORMAL;
+ game_init();
+
+ while (true)
+ {
+ switch (section)
+ {
+ case 0:
+ section = doTitle();
+ break;
+
+ case 1:
+ section = intermission();
+ break;
+
+ case 2:
+ if (game.stationedPlanet == -1)
+ doCutscene(0);
+ section = game_mainLoop();
+ break;
+ }
+ }
+
+ return(0);
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef STARFIGHTER_H
+#define STARFIGHTER_H
+
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <math.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "SDL.h"
+#include "SDL_image.h"
+#include "SDL_mixer.h"
+
+#include "defs.h"
+#include "structs.h"
+
+#include "alien.h"
+#include "audio.h"
+#include "bullet.h"
+#include "cargo.h"
+#include "collectable.h"
+#include "engine.h"
+#include "explosion.h"
+#include "game.h"
+#include "graphics.h"
+#include "init.h"
+#include "intermission.h"
+#include "loadSave.h"
+#include "messages.h"
+#include "misc.h"
+#include "missions.h"
+#include "player.h"
+#include "resources.h"
+#include "script.h"
+#include "ship.h"
+#include "shop.h"
+#include "title.h"
+#include "weapons.h"
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+object alien_defs[CD_MAX];
+object aliens[ALIEN_MAX];
+
+/*
+This simply pulls back an alien from the array that is
+"dead" (no shield) and returns the index number so we can have
+a new one.
+*/
+static int alien_getFreeIndex()
+{
+ for (int i = 0 ; i < engine.maxAliens ; i++)
+ {
+ if (!aliens[i].active)
+ {
+ return i;
+ }
+ }
+
+ return -1;
+}
+
+void alien_defs_init()
+{
+ // Dual Plasma Fighter.
+ alien_defs[CD_DUALFIGHTER].classDef = CD_DUALFIGHTER;
+ alien_defs[CD_DUALFIGHTER].AIType = AI_NORMAL;
+ alien_defs[CD_DUALFIGHTER].speed = 4;
+ alien_defs[CD_DUALFIGHTER].maxShield = 5;
+ alien_defs[CD_DUALFIGHTER].shield = 5;
+ alien_defs[CD_DUALFIGHTER].imageIndex[0] = 2;
+ alien_defs[CD_DUALFIGHTER].imageIndex[1] = 3;
+ alien_defs[CD_DUALFIGHTER].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_DUALFIGHTER].weaponType[1] = W_ROCKETS;
+ alien_defs[CD_DUALFIGHTER].chance[0] = 100;
+ alien_defs[CD_DUALFIGHTER].chance[1] = 1;
+ alien_defs[CD_DUALFIGHTER].collectChance = 50;
+ alien_defs[CD_DUALFIGHTER].collectType = P_ANYTHING;
+ alien_defs[CD_DUALFIGHTER].collectValue = 50;
+ alien_defs[CD_DUALFIGHTER].flags = FL_WEAPCO;
+
+ // Missile Boat
+ alien_defs[CD_MISSILEBOAT].classDef = CD_MISSILEBOAT;
+ alien_defs[CD_MISSILEBOAT].AIType = AI_DEFENSIVE;
+ alien_defs[CD_MISSILEBOAT].speed = 2;
+ alien_defs[CD_MISSILEBOAT].maxShield = 50;
+ alien_defs[CD_MISSILEBOAT].shield = 50;
+ alien_defs[CD_MISSILEBOAT].imageIndex[0] = 4;
+ alien_defs[CD_MISSILEBOAT].imageIndex[1] = 5;
+ alien_defs[CD_MISSILEBOAT].weaponType[0] = W_ROCKETS;
+ alien_defs[CD_MISSILEBOAT].weaponType[1] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_MISSILEBOAT].chance[0] = 25;
+ alien_defs[CD_MISSILEBOAT].chance[1] = 4;
+ alien_defs[CD_MISSILEBOAT].collectChance = 25;
+ alien_defs[CD_MISSILEBOAT].collectType = P_ANYTHING;
+ alien_defs[CD_MISSILEBOAT].collectValue = 75;
+ alien_defs[CD_MISSILEBOAT].flags = FL_WEAPCO;
+
+ //Prototype fighter
+ alien_defs[CD_PROTOFIGHTER].classDef = CD_PROTOFIGHTER;
+ alien_defs[CD_PROTOFIGHTER].AIType = AI_DEFENSIVE;
+ alien_defs[CD_PROTOFIGHTER].speed = 5;
+ alien_defs[CD_PROTOFIGHTER].maxShield = 15;
+ alien_defs[CD_PROTOFIGHTER].shield = 15;
+ alien_defs[CD_PROTOFIGHTER].imageIndex[0] = 6;
+ alien_defs[CD_PROTOFIGHTER].imageIndex[1] = 7;
+ alien_defs[CD_PROTOFIGHTER].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_PROTOFIGHTER].weaponType[1] = P_ANYTHING;
+ alien_defs[CD_PROTOFIGHTER].chance[0] = 100;
+ alien_defs[CD_PROTOFIGHTER].chance[1] = 1;
+ alien_defs[CD_PROTOFIGHTER].collectChance = 50;
+ alien_defs[CD_PROTOFIGHTER].collectType = P_ANYTHING;
+ alien_defs[CD_PROTOFIGHTER].collectValue = 50;
+ alien_defs[CD_PROTOFIGHTER].flags = FL_WEAPCO;
+
+ // Phoebe and Ursula
+ alien_defs[CD_FRIEND].classDef = CD_FRIEND;
+ alien_defs[CD_FRIEND].AIType = AI_OFFENSIVE;
+ alien_defs[CD_FRIEND].speed = 3;
+ alien_defs[CD_FRIEND].maxShield = 50;
+ alien_defs[CD_FRIEND].shield = 50;
+ alien_defs[CD_FRIEND].imageIndex[0] = 20;
+ alien_defs[CD_FRIEND].imageIndex[1] = 21;
+ alien_defs[CD_FRIEND].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_FRIEND].weaponType[1] = W_HOMING_MISSILE;
+ alien_defs[CD_FRIEND].chance[0] = 100;
+ alien_defs[CD_FRIEND].chance[1] = 5;
+ alien_defs[CD_FRIEND].collectChance = 0;
+ alien_defs[CD_FRIEND].collectType = P_CASH;
+ alien_defs[CD_FRIEND].collectValue = 0;
+ alien_defs[CD_FRIEND].flags = FL_FRIEND;
+
+ // Boss 1
+ alien_defs[CD_FRIGATE].classDef = CD_BOSS;
+ alien_defs[CD_FRIGATE].AIType = AI_NORMAL;
+ alien_defs[CD_FRIGATE].speed = 2;
+ alien_defs[CD_FRIGATE].maxShield = 550;
+ alien_defs[CD_FRIGATE].shield = 550;
+ alien_defs[CD_FRIGATE].imageIndex[0] = 8;
+ alien_defs[CD_FRIGATE].imageIndex[1] = 9;
+ alien_defs[CD_FRIGATE].weaponType[0] = W_MICRO_ROCKETS;
+ alien_defs[CD_FRIGATE].weaponType[1] = W_ENERGYRAY;
+ alien_defs[CD_FRIGATE].chance[0] = 100;
+ alien_defs[CD_FRIGATE].chance[1] = 85;
+ alien_defs[CD_FRIGATE].collectChance = 100;
+ alien_defs[CD_FRIGATE].collectType = P_CASH;
+ alien_defs[CD_FRIGATE].collectValue = 500;
+ alien_defs[CD_FRIGATE].flags = FL_WEAPCO;
+
+ alien_defs[CD_FRIGATE_WING1].classDef = CD_FRIGATE_WING1;
+ alien_defs[CD_FRIGATE_WING1].AIType = AI_NORMAL;
+ alien_defs[CD_FRIGATE_WING1].speed = 2;
+ alien_defs[CD_FRIGATE_WING1].maxShield = 100;
+ alien_defs[CD_FRIGATE_WING1].shield = 100;
+ alien_defs[CD_FRIGATE_WING1].imageIndex[0] = 10;
+ alien_defs[CD_FRIGATE_WING1].imageIndex[1] = 11;
+ alien_defs[CD_FRIGATE_WING1].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_FRIGATE_WING1].weaponType[1] = W_ROCKETS;
+ alien_defs[CD_FRIGATE_WING1].chance[0] = 100;
+ alien_defs[CD_FRIGATE_WING1].chance[1] = 10;
+ alien_defs[CD_FRIGATE_WING1].collectChance = 100;
+ alien_defs[CD_FRIGATE_WING1].collectType = P_ANYTHING;
+ alien_defs[CD_FRIGATE_WING1].collectValue = 250;
+ alien_defs[CD_FRIGATE_WING1].flags = FL_WEAPCO | FL_DAMAGEOWNER;
+
+ alien_defs[CD_FRIGATE_WING2].classDef = CD_FRIGATE_WING2;
+ alien_defs[CD_FRIGATE_WING2].AIType = AI_NORMAL;
+ alien_defs[CD_FRIGATE_WING2].speed = 2;
+ alien_defs[CD_FRIGATE_WING2].maxShield = 100;
+ alien_defs[CD_FRIGATE_WING2].shield = 100;
+ alien_defs[CD_FRIGATE_WING2].imageIndex[0] = 12;
+ alien_defs[CD_FRIGATE_WING2].imageIndex[1] = 13;
+ alien_defs[CD_FRIGATE_WING2].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_FRIGATE_WING2].weaponType[1] = W_ROCKETS;
+ alien_defs[CD_FRIGATE_WING2].chance[0] = 100;
+ alien_defs[CD_FRIGATE_WING2].chance[1] = 10;
+ alien_defs[CD_FRIGATE_WING2].collectChance = 100;
+ alien_defs[CD_FRIGATE_WING2].collectType = P_ANYTHING;
+ alien_defs[CD_FRIGATE_WING2].collectValue = 250;
+ alien_defs[CD_FRIGATE_WING2].flags = FL_WEAPCO | FL_DAMAGEOWNER;
+
+ // Transport ship
+ alien_defs[CD_TRANSPORTSHIP].classDef = CD_TRANSPORTSHIP;
+ alien_defs[CD_TRANSPORTSHIP].AIType = AI_EVASIVE;
+ alien_defs[CD_TRANSPORTSHIP].speed = 4;
+ alien_defs[CD_TRANSPORTSHIP].maxShield = 10;
+ alien_defs[CD_TRANSPORTSHIP].shield = 10;
+ alien_defs[CD_TRANSPORTSHIP].imageIndex[0] = 14;
+ alien_defs[CD_TRANSPORTSHIP].imageIndex[1] = 15;
+ alien_defs[CD_TRANSPORTSHIP].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_TRANSPORTSHIP].weaponType[1] = W_DOUBLE_SHOT;
+ alien_defs[CD_TRANSPORTSHIP].chance[0] = 0;
+ alien_defs[CD_TRANSPORTSHIP].chance[1] = 0;
+ alien_defs[CD_TRANSPORTSHIP].collectChance = 100;
+ alien_defs[CD_TRANSPORTSHIP].collectType = P_WEAPONS;
+ alien_defs[CD_TRANSPORTSHIP].collectValue = 40;
+ alien_defs[CD_TRANSPORTSHIP].flags = FL_WEAPCO | FL_NOFIRE;
+
+ // Cargo ship
+ alien_defs[CD_CARGOSHIP].classDef = CD_CARGOSHIP;
+ alien_defs[CD_CARGOSHIP].AIType = AI_EVASIVE;
+ alien_defs[CD_CARGOSHIP].speed = 4;
+ alien_defs[CD_CARGOSHIP].maxShield = 10;
+ alien_defs[CD_CARGOSHIP].shield = 10;
+ alien_defs[CD_CARGOSHIP].imageIndex[0] = 22;
+ alien_defs[CD_CARGOSHIP].imageIndex[1] = 23;
+ alien_defs[CD_CARGOSHIP].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_CARGOSHIP].weaponType[1] = W_DOUBLE_SHOT;
+ alien_defs[CD_CARGOSHIP].chance[0] = 0;
+ alien_defs[CD_CARGOSHIP].chance[1] = 0;
+ alien_defs[CD_CARGOSHIP].collectChance = 50;
+ alien_defs[CD_CARGOSHIP].collectType = P_ANYTHING;
+ alien_defs[CD_CARGOSHIP].collectValue = 100;
+ alien_defs[CD_CARGOSHIP].flags = FL_WEAPCO | FL_NOFIRE;
+
+ // Weapco Miner
+ alien_defs[CD_MINER].classDef = CD_MINER;
+ alien_defs[CD_MINER].AIType = AI_EVASIVE;
+ alien_defs[CD_MINER].speed = 4;
+ alien_defs[CD_MINER].maxShield = 25;
+ alien_defs[CD_MINER].shield = 25;
+ alien_defs[CD_MINER].imageIndex[0] = 16;
+ alien_defs[CD_MINER].imageIndex[1] = 17;
+ alien_defs[CD_MINER].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_MINER].weaponType[1] = W_DOUBLE_SHOT;
+ alien_defs[CD_MINER].chance[0] = 0;
+ alien_defs[CD_MINER].chance[1] = 0;
+ alien_defs[CD_MINER].collectChance = 100;
+ alien_defs[CD_MINER].collectType = P_ANYTHING;
+ alien_defs[CD_MINER].collectValue = 30;
+ alien_defs[CD_MINER].flags = FL_WEAPCO | FL_NOFIRE | FL_DROPMINES;
+
+ // Kline
+ alien_defs[CD_KLINE].classDef = CD_KLINE;
+ alien_defs[CD_KLINE].AIType = AI_OFFENSIVE;
+ alien_defs[CD_KLINE].speed = 5;
+ alien_defs[CD_KLINE].maxShield = 2000;
+ alien_defs[CD_KLINE].shield = 2000;
+ alien_defs[CD_KLINE].imageIndex[0] = 18;
+ alien_defs[CD_KLINE].imageIndex[1] = 19;
+ alien_defs[CD_KLINE].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_KLINE].weaponType[1] = W_MICRO_ROCKETS;
+ alien_defs[CD_KLINE].chance[0] = 100;
+ alien_defs[CD_KLINE].chance[1] = 2;
+ alien_defs[CD_KLINE].collectChance = 0;
+ alien_defs[CD_KLINE].collectType = P_ANYTHING;
+ alien_defs[CD_KLINE].collectValue = 0;
+ alien_defs[CD_KLINE].flags = FL_WEAPCO | FL_ALWAYSFACE | FL_CIRCLES;
+
+ // Aim Fighter
+ alien_defs[CD_AIMFIGHTER].classDef = CD_AIMFIGHTER;
+ alien_defs[CD_AIMFIGHTER].AIType = AI_NORMAL;
+ alien_defs[CD_AIMFIGHTER].speed = 3;
+ alien_defs[CD_AIMFIGHTER].maxShield = 15;
+ alien_defs[CD_AIMFIGHTER].shield = 15;
+ alien_defs[CD_AIMFIGHTER].imageIndex[0] = 8;
+ alien_defs[CD_AIMFIGHTER].imageIndex[1] = 9;
+ alien_defs[CD_AIMFIGHTER].weaponType[0] = W_AIMED_SHOT;
+ alien_defs[CD_AIMFIGHTER].weaponType[1] = W_AIMED_SHOT;
+ alien_defs[CD_AIMFIGHTER].chance[0] = 7;
+ alien_defs[CD_AIMFIGHTER].chance[1] = 1;
+ alien_defs[CD_AIMFIGHTER].collectChance = 75;
+ alien_defs[CD_AIMFIGHTER].collectType = P_ANYTHING;
+ alien_defs[CD_AIMFIGHTER].collectValue = 100;
+ alien_defs[CD_AIMFIGHTER].flags = FL_WEAPCO | FL_AIMS;
+
+ // Slave ship
+ alien_defs[CD_SLAVETRANSPORT].classDef = CD_SLAVETRANSPORT;
+ alien_defs[CD_SLAVETRANSPORT].AIType = AI_EVASIVE;
+ alien_defs[CD_SLAVETRANSPORT].speed = 2;
+ alien_defs[CD_SLAVETRANSPORT].maxShield = 10;
+ alien_defs[CD_SLAVETRANSPORT].shield = 20;
+ alien_defs[CD_SLAVETRANSPORT].imageIndex[0] = 10;
+ alien_defs[CD_SLAVETRANSPORT].imageIndex[1] = 11;
+ alien_defs[CD_SLAVETRANSPORT].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_SLAVETRANSPORT].weaponType[1] = W_DOUBLE_SHOT;
+ alien_defs[CD_SLAVETRANSPORT].chance[0] = 0;
+ alien_defs[CD_SLAVETRANSPORT].chance[1] = 0;
+ alien_defs[CD_SLAVETRANSPORT].collectChance = 100;
+ alien_defs[CD_SLAVETRANSPORT].collectType = P_SLAVES;
+ alien_defs[CD_SLAVETRANSPORT].collectValue = 25;
+ alien_defs[CD_SLAVETRANSPORT].flags = FL_WEAPCO | FL_NOFIRE;
+
+ // Good Transport
+ alien_defs[CD_GOODTRANSPORT].classDef = CD_GOODTRANSPORT;
+ alien_defs[CD_GOODTRANSPORT].AIType = AI_EVASIVE;
+ alien_defs[CD_GOODTRANSPORT].speed = 3;
+ alien_defs[CD_GOODTRANSPORT].maxShield = 75;
+ alien_defs[CD_GOODTRANSPORT].shield = 75;
+ alien_defs[CD_GOODTRANSPORT].imageIndex[0] = 12;
+ alien_defs[CD_GOODTRANSPORT].imageIndex[1] = 13;
+ alien_defs[CD_GOODTRANSPORT].weaponType[0] = W_AIMED_SHOT;
+ alien_defs[CD_GOODTRANSPORT].weaponType[1] = W_AIMED_SHOT;
+ alien_defs[CD_GOODTRANSPORT].chance[0] = 100;
+ alien_defs[CD_GOODTRANSPORT].chance[1] = 100;
+ alien_defs[CD_GOODTRANSPORT].collectChance = 0;
+ alien_defs[CD_GOODTRANSPORT].collectType = P_ANYTHING;
+ alien_defs[CD_GOODTRANSPORT].collectValue = 0;
+ alien_defs[CD_GOODTRANSPORT].flags = FL_FRIEND | FL_NOFIRE | FL_AIMS;
+
+ // Sid Wilson
+ alien_defs[CD_SID].classDef = CD_SID;
+ alien_defs[CD_SID].AIType = AI_NORMAL;
+ alien_defs[CD_SID].speed = 3;
+ alien_defs[CD_SID].maxShield = 50;
+ alien_defs[CD_SID].shield = 50;
+ alien_defs[CD_SID].imageIndex[0] = 24;
+ alien_defs[CD_SID].imageIndex[1] = 25;
+ alien_defs[CD_SID].weaponType[0] = W_IONCANNON;
+ alien_defs[CD_SID].weaponType[1] = W_IONCANNON;
+ alien_defs[CD_SID].chance[0] = 100;
+ alien_defs[CD_SID].chance[1] = 0;
+ alien_defs[CD_SID].collectChance = 0;
+ alien_defs[CD_SID].collectType = P_ANYTHING;
+ alien_defs[CD_SID].collectValue = 0;
+ alien_defs[CD_SID].flags = FL_FRIEND | FL_AIMS;
+
+ // Mining Vessel Boss
+ alien_defs[CD_MINEBOSS].classDef = CD_BOSS;
+ alien_defs[CD_MINEBOSS].AIType = AI_NORMAL;
+ alien_defs[CD_MINEBOSS].speed = 3;
+ alien_defs[CD_MINEBOSS].maxShield = 1000;
+ alien_defs[CD_MINEBOSS].shield = 1000;
+ alien_defs[CD_MINEBOSS].imageIndex[0] = 26;
+ alien_defs[CD_MINEBOSS].imageIndex[1] = 27;
+ alien_defs[CD_MINEBOSS].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_MINEBOSS].weaponType[1] = W_SPREADSHOT;
+ alien_defs[CD_MINEBOSS].chance[0] = 0;
+ alien_defs[CD_MINEBOSS].chance[1] = 0;
+ alien_defs[CD_MINEBOSS].collectChance = 100;
+ alien_defs[CD_MINEBOSS].collectType = P_ANYTHING;
+ alien_defs[CD_MINEBOSS].collectValue = 1000;
+ alien_defs[CD_MINEBOSS].flags = FL_WEAPCO | FL_IMMORTAL;
+
+ alien_defs[CD_BOSS2_WING1].classDef = CD_BOSS2_WING1;
+ alien_defs[CD_BOSS2_WING1].AIType = AI_NORMAL;
+ alien_defs[CD_BOSS2_WING1].speed = 1;
+ alien_defs[CD_BOSS2_WING1].maxShield = 250;
+ alien_defs[CD_BOSS2_WING1].shield = 250;
+ alien_defs[CD_BOSS2_WING1].imageIndex[0] = 28;
+ alien_defs[CD_BOSS2_WING1].imageIndex[1] = 29;
+ alien_defs[CD_BOSS2_WING1].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_BOSS2_WING1].weaponType[1] = W_SPREADSHOT;
+ alien_defs[CD_BOSS2_WING1].chance[0] = 0;
+ alien_defs[CD_BOSS2_WING1].chance[1] = 0;
+ alien_defs[CD_BOSS2_WING1].collectChance = 100;
+ alien_defs[CD_BOSS2_WING1].collectType = P_ANYTHING;
+ alien_defs[CD_BOSS2_WING1].collectValue = 250;
+ alien_defs[CD_BOSS2_WING1].flags = FL_WEAPCO | FL_DAMAGEOWNER;
+
+ alien_defs[CD_BOSS2_WING2].classDef = CD_BOSS2_WING2;
+ alien_defs[CD_BOSS2_WING2].AIType = AI_NORMAL;
+ alien_defs[CD_BOSS2_WING2].speed = 1;
+ alien_defs[CD_BOSS2_WING2].maxShield = 500;
+ alien_defs[CD_BOSS2_WING2].shield = 500;
+ alien_defs[CD_BOSS2_WING2].imageIndex[0] = 30;
+ alien_defs[CD_BOSS2_WING2].imageIndex[1] = 31;
+ alien_defs[CD_BOSS2_WING2].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_BOSS2_WING2].weaponType[1] = W_SPREADSHOT;
+ alien_defs[CD_BOSS2_WING2].chance[0] = 0;
+ alien_defs[CD_BOSS2_WING2].chance[1] = 0;
+ alien_defs[CD_BOSS2_WING2].collectChance = 100;
+ alien_defs[CD_BOSS2_WING2].collectType = P_ANYTHING;
+ alien_defs[CD_BOSS2_WING2].collectValue = 250;
+ alien_defs[CD_BOSS2_WING2].flags = FL_WEAPCO | FL_DEPLOYDRONES | FL_DAMAGEOWNER;
+
+ alien_defs[CD_BOSS2_WING3].classDef = CD_BOSS2_WING3;
+ alien_defs[CD_BOSS2_WING3].AIType = AI_NORMAL;
+ alien_defs[CD_BOSS2_WING3].speed = 1;
+ alien_defs[CD_BOSS2_WING3].maxShield = 500;
+ alien_defs[CD_BOSS2_WING3].shield = 500;
+ alien_defs[CD_BOSS2_WING3].imageIndex[0] = 32;
+ alien_defs[CD_BOSS2_WING3].imageIndex[1] = 33;
+ alien_defs[CD_BOSS2_WING3].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_BOSS2_WING3].weaponType[1] = W_SPREADSHOT;
+ alien_defs[CD_BOSS2_WING3].chance[0] = 0;
+ alien_defs[CD_BOSS2_WING3].chance[1] = 0;
+ alien_defs[CD_BOSS2_WING3].collectChance = 100;
+ alien_defs[CD_BOSS2_WING3].collectType = P_ANYTHING;
+ alien_defs[CD_BOSS2_WING3].collectValue = 250;
+ alien_defs[CD_BOSS2_WING3].flags = FL_WEAPCO | FL_DEPLOYDRONES | FL_DAMAGEOWNER;
+
+ alien_defs[CD_BOSS2_WING4].classDef = CD_BOSS2_WING4;
+ alien_defs[CD_BOSS2_WING4].AIType = AI_NORMAL;
+ alien_defs[CD_BOSS2_WING4].speed = 1;
+ alien_defs[CD_BOSS2_WING4].maxShield = 250;
+ alien_defs[CD_BOSS2_WING4].shield = 250;
+ alien_defs[CD_BOSS2_WING4].imageIndex[0] = 34;
+ alien_defs[CD_BOSS2_WING4].imageIndex[1] = 35;
+ alien_defs[CD_BOSS2_WING4].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_BOSS2_WING4].weaponType[1] = W_SPREADSHOT;
+ alien_defs[CD_BOSS2_WING4].chance[0] = 0;
+ alien_defs[CD_BOSS2_WING4].chance[1] = 0;
+ alien_defs[CD_BOSS2_WING4].collectChance = 100;
+ alien_defs[CD_BOSS2_WING4].collectType = P_ANYTHING;
+ alien_defs[CD_BOSS2_WING4].collectValue = 250;
+ alien_defs[CD_BOSS2_WING4].flags = FL_WEAPCO | FL_DAMAGEOWNER;
+
+ // Drone
+ alien_defs[CD_DRONE].classDef = CD_DRONE;
+ alien_defs[CD_DRONE].AIType = AI_OFFENSIVE;
+ alien_defs[CD_DRONE].speed = 8;
+ alien_defs[CD_DRONE].maxShield = 5;
+ alien_defs[CD_DRONE].shield = 5;
+ alien_defs[CD_DRONE].imageIndex[0] = 36;
+ alien_defs[CD_DRONE].imageIndex[1] = 37;
+ alien_defs[CD_DRONE].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_DRONE].weaponType[1] = W_LASER;
+ alien_defs[CD_DRONE].chance[0] = 100;
+ alien_defs[CD_DRONE].chance[1] = 0;
+ alien_defs[CD_DRONE].collectChance = 10;
+ alien_defs[CD_DRONE].collectType = P_SHIELD;
+ alien_defs[CD_DRONE].collectValue = 1;
+ alien_defs[CD_DRONE].flags = FL_WEAPCO;
+
+ // Experimental Fighter
+ alien_defs[CD_CLOAKFIGHTER].classDef = CD_CLOAKFIGHTER;
+ alien_defs[CD_CLOAKFIGHTER].AIType = AI_OFFENSIVE;
+ alien_defs[CD_CLOAKFIGHTER].speed = 6;
+ alien_defs[CD_CLOAKFIGHTER].maxShield = 1000;
+ alien_defs[CD_CLOAKFIGHTER].shield = 1000;
+ alien_defs[CD_CLOAKFIGHTER].imageIndex[0] = 10;
+ alien_defs[CD_CLOAKFIGHTER].imageIndex[1] = 11;
+ alien_defs[CD_CLOAKFIGHTER].weaponType[0] = W_SPREADSHOT;
+ alien_defs[CD_CLOAKFIGHTER].weaponType[1] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_CLOAKFIGHTER].chance[0] = 100;
+ alien_defs[CD_CLOAKFIGHTER].chance[1] = 5;
+ alien_defs[CD_CLOAKFIGHTER].collectChance = 100;
+ alien_defs[CD_CLOAKFIGHTER].collectType = P_CASH;
+ alien_defs[CD_CLOAKFIGHTER].collectValue = 250;
+ alien_defs[CD_CLOAKFIGHTER].flags = FL_WEAPCO | FL_CANCLOAK | FL_RUNSAWAY;
+
+ // Evil Ursula
+ alien_defs[CD_EVILURSULA].classDef = CD_EVILURSULA;
+ alien_defs[CD_EVILURSULA].AIType = AI_OFFENSIVE;
+ alien_defs[CD_EVILURSULA].speed = 5;
+ alien_defs[CD_EVILURSULA].maxShield = 500;
+ alien_defs[CD_EVILURSULA].shield = 500;
+ alien_defs[CD_EVILURSULA].imageIndex[0] = 12;
+ alien_defs[CD_EVILURSULA].imageIndex[1] = 13;
+ alien_defs[CD_EVILURSULA].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_EVILURSULA].weaponType[1] = W_HOMING_MISSILE;
+ alien_defs[CD_EVILURSULA].chance[0] = 100;
+ alien_defs[CD_EVILURSULA].chance[1] = 100;
+ alien_defs[CD_EVILURSULA].collectChance = 100;
+ alien_defs[CD_EVILURSULA].collectType = P_ESCAPEPOD;
+ alien_defs[CD_EVILURSULA].collectValue = 1;
+ alien_defs[CD_EVILURSULA].flags = FL_WEAPCO;
+
+ // Mercenary
+ alien_defs[CD_KRASS].classDef = CD_KRASS;
+ alien_defs[CD_KRASS].AIType = AI_OFFENSIVE;
+ alien_defs[CD_KRASS].speed = 5;
+ alien_defs[CD_KRASS].maxShield = 1000;
+ alien_defs[CD_KRASS].shield = 1000;
+ alien_defs[CD_KRASS].imageIndex[0] = 26;
+ alien_defs[CD_KRASS].imageIndex[1] = 27;
+ alien_defs[CD_KRASS].weaponType[0] = W_SPREADSHOT;
+ alien_defs[CD_KRASS].weaponType[1] = W_CHARGER;
+ alien_defs[CD_KRASS].chance[0] = 100;
+ alien_defs[CD_KRASS].chance[1] = 0;
+ alien_defs[CD_KRASS].collectChance = 100;
+ alien_defs[CD_KRASS].collectType = P_ANYTHING;
+ alien_defs[CD_KRASS].collectValue = 2250;
+ alien_defs[CD_KRASS].flags = FL_FRIEND | FL_IMMORTAL;
+
+ // Executive Transport
+ alien_defs[CD_EXEC].classDef = CD_BOSS;
+ alien_defs[CD_EXEC].AIType = AI_NORMAL;
+ alien_defs[CD_EXEC].speed = 5;
+ alien_defs[CD_EXEC].maxShield = 1000;
+ alien_defs[CD_EXEC].shield = 1000;
+ alien_defs[CD_EXEC].imageIndex[0] = 28;
+ alien_defs[CD_EXEC].imageIndex[1] = 28;
+ alien_defs[CD_EXEC].weaponType[0] = W_SPREADSHOT;
+ alien_defs[CD_EXEC].weaponType[1] = W_HOMING_MISSILE;
+ alien_defs[CD_EXEC].chance[0] = 0;
+ alien_defs[CD_EXEC].chance[1] = 0;
+ alien_defs[CD_EXEC].collectChance = 0;
+ alien_defs[CD_EXEC].collectType = P_ANYTHING;
+ alien_defs[CD_EXEC].collectValue = 2000;
+ alien_defs[CD_EXEC].flags = FL_WEAPCO | FL_NOFIRE;
+
+ // Asteroid
+ alien_defs[CD_ASTEROID].classDef = CD_ASTEROID;
+ alien_defs[CD_ASTEROID].AIType = AI_WANDER;
+ alien_defs[CD_ASTEROID].speed = 1;
+ alien_defs[CD_ASTEROID].maxShield = 50;
+ alien_defs[CD_ASTEROID].shield = 50;
+ alien_defs[CD_ASTEROID].imageIndex[0] = 38;
+ alien_defs[CD_ASTEROID].imageIndex[1] = 38;
+ alien_defs[CD_ASTEROID].weaponType[0] = W_SPREADSHOT;
+ alien_defs[CD_ASTEROID].weaponType[1] = W_HOMING_MISSILE;
+ alien_defs[CD_ASTEROID].chance[0] = 0;
+ alien_defs[CD_ASTEROID].chance[1] = 0;
+ alien_defs[CD_ASTEROID].collectChance = 25;
+ alien_defs[CD_ASTEROID].collectType = P_ORE;
+ alien_defs[CD_ASTEROID].collectValue = 1;
+ alien_defs[CD_ASTEROID].flags = FL_WEAPCO;
+
+ alien_defs[CD_ASTEROID2].classDef = CD_ASTEROID2;
+ alien_defs[CD_ASTEROID2].AIType = AI_WANDER;
+ alien_defs[CD_ASTEROID2].speed = 1;
+ alien_defs[CD_ASTEROID2].maxShield = 10;
+ alien_defs[CD_ASTEROID2].shield = 10;
+ alien_defs[CD_ASTEROID2].imageIndex[0] = 39;
+ alien_defs[CD_ASTEROID2].imageIndex[1] = 40;
+ alien_defs[CD_ASTEROID2].weaponType[0] = W_SPREADSHOT;
+ alien_defs[CD_ASTEROID2].weaponType[1] = W_HOMING_MISSILE;
+ alien_defs[CD_ASTEROID2].chance[0] = 0;
+ alien_defs[CD_ASTEROID2].chance[1] = 0;
+ alien_defs[CD_ASTEROID2].collectChance = 25;
+ alien_defs[CD_ASTEROID2].collectType = P_ORE;
+ alien_defs[CD_ASTEROID2].collectValue = 1;
+ alien_defs[CD_ASTEROID2].flags = FL_WEAPCO;
+
+ // Escort
+ alien_defs[CD_ESCORT].classDef = CD_ESCORT;
+ alien_defs[CD_ESCORT].AIType = AI_NORMAL;
+ alien_defs[CD_ESCORT].speed = 3;
+ alien_defs[CD_ESCORT].maxShield = 200;
+ alien_defs[CD_ESCORT].shield = 200;
+ alien_defs[CD_ESCORT].imageIndex[0] = 30;
+ alien_defs[CD_ESCORT].imageIndex[1] = 31;
+ alien_defs[CD_ESCORT].weaponType[0] = W_LASER;
+ alien_defs[CD_ESCORT].weaponType[1] = W_LASER;
+ alien_defs[CD_ESCORT].chance[0] = 25;
+ alien_defs[CD_ESCORT].chance[1] = 25;
+ alien_defs[CD_ESCORT].collectChance = 100;
+ alien_defs[CD_ESCORT].collectType = P_ANYTHING;
+ alien_defs[CD_ESCORT].collectValue = 100;
+ alien_defs[CD_ESCORT].flags = FL_WEAPCO;
+
+ // Mobile Ray Cannon
+ alien_defs[CD_MOBILE_RAY].classDef = CD_MOBILE_RAY;
+ alien_defs[CD_MOBILE_RAY].AIType = AI_OFFENSIVE;
+ alien_defs[CD_MOBILE_RAY].speed = 5;
+ alien_defs[CD_MOBILE_RAY].maxShield = 250;
+ alien_defs[CD_MOBILE_RAY].shield = 250;
+ alien_defs[CD_MOBILE_RAY].imageIndex[0] = 10;
+ alien_defs[CD_MOBILE_RAY].imageIndex[1] = 11;
+ alien_defs[CD_MOBILE_RAY].weaponType[0] = W_ENERGYRAY;
+ alien_defs[CD_MOBILE_RAY].weaponType[1] = W_ENERGYRAY;
+ alien_defs[CD_MOBILE_RAY].chance[0] = 50;
+ alien_defs[CD_MOBILE_RAY].chance[1] = 50;
+ alien_defs[CD_MOBILE_RAY].collectChance = 75;
+ alien_defs[CD_MOBILE_RAY].collectType = P_ANYTHING;
+ alien_defs[CD_MOBILE_RAY].collectValue = 100;
+ alien_defs[CD_MOBILE_RAY].flags = FL_WEAPCO;
+
+ // Rebel Carrier
+ alien_defs[CD_REBELCARRIER].classDef = CD_REBELCARRIER;
+ alien_defs[CD_REBELCARRIER].AIType = AI_OFFENSIVE;
+ alien_defs[CD_REBELCARRIER].speed = 2;
+ alien_defs[CD_REBELCARRIER].maxShield = 100;
+ alien_defs[CD_REBELCARRIER].shield = 100;
+ alien_defs[CD_REBELCARRIER].imageIndex[0] = 32;
+ alien_defs[CD_REBELCARRIER].imageIndex[1] = 33;
+ alien_defs[CD_REBELCARRIER].weaponType[0] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_REBELCARRIER].weaponType[1] = W_MICRO_ROCKETS;
+ alien_defs[CD_REBELCARRIER].chance[0] = 50;
+ alien_defs[CD_REBELCARRIER].chance[1] = 2;
+ alien_defs[CD_REBELCARRIER].collectChance = 0;
+ alien_defs[CD_REBELCARRIER].collectType = P_SHIELD;
+ alien_defs[CD_REBELCARRIER].collectValue = 0;
+ alien_defs[CD_REBELCARRIER].flags = FL_FRIEND;
+
+ // Pluto Boss
+ alien_defs[CD_PLUTOBOSS].classDef = CD_PLUTOBOSS;
+ alien_defs[CD_PLUTOBOSS].AIType = AI_OFFENSIVE;
+ alien_defs[CD_PLUTOBOSS].speed = 4;
+ alien_defs[CD_PLUTOBOSS].maxShield = 500;
+ alien_defs[CD_PLUTOBOSS].shield = 500;
+ alien_defs[CD_PLUTOBOSS].imageIndex[0] = 12;
+ alien_defs[CD_PLUTOBOSS].imageIndex[1] = 13;
+ alien_defs[CD_PLUTOBOSS].weaponType[0] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_PLUTOBOSS].weaponType[1] = W_MICRO_ROCKETS;
+ alien_defs[CD_PLUTOBOSS].chance[0] = 50;
+ alien_defs[CD_PLUTOBOSS].chance[1] = 2;
+ alien_defs[CD_PLUTOBOSS].collectChance = 0;
+ alien_defs[CD_PLUTOBOSS].collectType = P_ANYTHING;
+ alien_defs[CD_PLUTOBOSS].collectValue = 1000;
+ alien_defs[CD_PLUTOBOSS].flags = FL_WEAPCO;
+
+ // Pluto Boss Barrier
+ alien_defs[CD_BARRIER].classDef = CD_BARRIER;
+ alien_defs[CD_BARRIER].AIType = AI_OFFENSIVE;
+ alien_defs[CD_BARRIER].speed = 1;
+ alien_defs[CD_BARRIER].maxShield = 250;
+ alien_defs[CD_BARRIER].shield = 250;
+ alien_defs[CD_BARRIER].imageIndex[0] = 32;
+ alien_defs[CD_BARRIER].imageIndex[1] = 33;
+ alien_defs[CD_BARRIER].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_BARRIER].weaponType[1] = W_MICRO_ROCKETS;
+ alien_defs[CD_BARRIER].chance[0] = 0;
+ alien_defs[CD_BARRIER].chance[1] = 0;
+ alien_defs[CD_BARRIER].collectChance = 100;
+ alien_defs[CD_BARRIER].collectType = P_ANYTHING;
+ alien_defs[CD_BARRIER].collectValue = 25;
+ alien_defs[CD_BARRIER].flags = FL_WEAPCO | FL_NOFIRE;
+
+ // Neptune Boss
+ alien_defs[CD_NEPTUNEBOSS].classDef = CD_NEPTUNEBOSS;
+ alien_defs[CD_NEPTUNEBOSS].AIType = AI_OFFENSIVE;
+ alien_defs[CD_NEPTUNEBOSS].speed = 4;
+ alien_defs[CD_NEPTUNEBOSS].maxShield = 800;
+ alien_defs[CD_NEPTUNEBOSS].shield = 800;
+ alien_defs[CD_NEPTUNEBOSS].imageIndex[0] = 12;
+ alien_defs[CD_NEPTUNEBOSS].imageIndex[1] = 13;
+ alien_defs[CD_NEPTUNEBOSS].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_NEPTUNEBOSS].weaponType[1] = W_MICRO_ROCKETS;
+ alien_defs[CD_NEPTUNEBOSS].chance[0] = 100;
+ alien_defs[CD_NEPTUNEBOSS].chance[1] = 0;
+ alien_defs[CD_NEPTUNEBOSS].collectChance = 100;
+ alien_defs[CD_NEPTUNEBOSS].collectType = P_ANYTHING;
+ alien_defs[CD_NEPTUNEBOSS].collectValue = 1000;
+ alien_defs[CD_NEPTUNEBOSS].flags = FL_WEAPCO;
+
+ // Mobile Shield
+ alien_defs[CD_MOBILESHIELD].classDef = CD_MOBILESHIELD;
+ alien_defs[CD_MOBILESHIELD].AIType = AI_EVASIVE;
+ alien_defs[CD_MOBILESHIELD].speed = 6;
+ alien_defs[CD_MOBILESHIELD].maxShield = 150;
+ alien_defs[CD_MOBILESHIELD].shield = 150;
+ alien_defs[CD_MOBILESHIELD].imageIndex[0] = 34;
+ alien_defs[CD_MOBILESHIELD].imageIndex[1] = 35;
+ alien_defs[CD_MOBILESHIELD].weaponType[0] = W_DOUBLE_SHOT;
+ alien_defs[CD_MOBILESHIELD].weaponType[1] = W_MICRO_ROCKETS;
+ alien_defs[CD_MOBILESHIELD].chance[0] = 0;
+ alien_defs[CD_MOBILESHIELD].chance[1] = 0;
+ alien_defs[CD_MOBILESHIELD].collectChance = 100;
+ alien_defs[CD_MOBILESHIELD].collectType = P_ANYTHING;
+ alien_defs[CD_MOBILESHIELD].collectValue = 25;
+ alien_defs[CD_MOBILESHIELD].flags = FL_WEAPCO | FL_NOFIRE;
+
+ // Firefly
+ alien_defs[CD_FIREFLY].classDef = CD_FIREFLY;
+ alien_defs[CD_FIREFLY].AIType = AI_OFFENSIVE;
+ alien_defs[CD_FIREFLY].speed = 5;
+ alien_defs[CD_FIREFLY].maxShield = 250;
+ alien_defs[CD_FIREFLY].shield = 250;
+ alien_defs[CD_FIREFLY].imageIndex[0] = 0;
+ alien_defs[CD_FIREFLY].imageIndex[1] = 1;
+ alien_defs[CD_FIREFLY].weaponType[0] = W_TRIPLE_SHOT;
+ alien_defs[CD_FIREFLY].weaponType[1] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_FIREFLY].chance[0] = 100;
+ alien_defs[CD_FIREFLY].chance[1] = 5;
+ alien_defs[CD_FIREFLY].collectChance = 100;
+ alien_defs[CD_FIREFLY].collectType = P_ANYTHING;
+ alien_defs[CD_FIREFLY].collectValue = 250;
+ alien_defs[CD_FIREFLY].flags = FL_WEAPCO;
+
+ // Uranus Boss
+ alien_defs[CD_URANUSBOSS].classDef = CD_URANUSBOSS;
+ alien_defs[CD_URANUSBOSS].AIType = AI_OFFENSIVE;
+ alien_defs[CD_URANUSBOSS].speed = 4;
+ alien_defs[CD_URANUSBOSS].maxShield = 750;
+ alien_defs[CD_URANUSBOSS].shield = 750;
+ alien_defs[CD_URANUSBOSS].imageIndex[0] = 41;
+ alien_defs[CD_URANUSBOSS].imageIndex[1] = 42;
+ alien_defs[CD_URANUSBOSS].weaponType[0] = W_SPREADSHOT;
+ alien_defs[CD_URANUSBOSS].weaponType[1] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_URANUSBOSS].chance[0] = 100;
+ alien_defs[CD_URANUSBOSS].chance[1] = 5;
+ alien_defs[CD_URANUSBOSS].collectChance = 100;
+ alien_defs[CD_URANUSBOSS].collectType = P_ANYTHING;
+ alien_defs[CD_URANUSBOSS].collectValue = 500;
+ alien_defs[CD_URANUSBOSS].flags = FL_WEAPCO;
+
+ // Uranus Boss Wing 1
+ alien_defs[CD_URANUSBOSSWING1].classDef = CD_URANUSBOSSWING1;
+ alien_defs[CD_URANUSBOSSWING1].AIType = AI_OFFENSIVE;
+ alien_defs[CD_URANUSBOSSWING1].speed = 4;
+ alien_defs[CD_URANUSBOSSWING1].maxShield = 250;
+ alien_defs[CD_URANUSBOSSWING1].shield = 250;
+ alien_defs[CD_URANUSBOSSWING1].imageIndex[0] = 43;
+ alien_defs[CD_URANUSBOSSWING1].imageIndex[1] = 44;
+ alien_defs[CD_URANUSBOSSWING1].weaponType[0] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_URANUSBOSSWING1].weaponType[1] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_URANUSBOSSWING1].chance[0] = 5;
+ alien_defs[CD_URANUSBOSSWING1].chance[1] = 0;
+ alien_defs[CD_URANUSBOSSWING1].collectChance = 100;
+ alien_defs[CD_URANUSBOSSWING1].collectType = P_ANYTHING;
+ alien_defs[CD_URANUSBOSSWING1].collectValue = 250;
+ alien_defs[CD_URANUSBOSSWING1].flags = FL_WEAPCO | FL_IMMORTAL | FL_DAMAGEOWNER;
+
+ // Uranus Boss Wing 2
+ alien_defs[CD_URANUSBOSSWING2].classDef = CD_URANUSBOSSWING2;
+ alien_defs[CD_URANUSBOSSWING2].AIType = AI_OFFENSIVE;
+ alien_defs[CD_URANUSBOSSWING2].speed = 4;
+ alien_defs[CD_URANUSBOSSWING2].maxShield = 250;
+ alien_defs[CD_URANUSBOSSWING2].shield = 250;
+ alien_defs[CD_URANUSBOSSWING2].imageIndex[0] = 45;
+ alien_defs[CD_URANUSBOSSWING2].imageIndex[1] = 46;
+ alien_defs[CD_URANUSBOSSWING2].weaponType[0] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_URANUSBOSSWING2].weaponType[1] = W_DOUBLE_ROCKETS;
+ alien_defs[CD_URANUSBOSSWING2].chance[0] = 5;
+ alien_defs[CD_URANUSBOSSWING2].chance[1] = 0;
+ alien_defs[CD_URANUSBOSSWING2].collectChance = 100;
+ alien_defs[CD_URANUSBOSSWING2].collectType = P_ANYTHING;
+ alien_defs[CD_URANUSBOSSWING2].collectValue = 250;
+ alien_defs[CD_URANUSBOSSWING2].flags = FL_WEAPCO | FL_IMMORTAL | FL_DAMAGEOWNER;
+}
+
+void aliens_init()
+{
+ FILE *fp;
+ char string[255];
+ int index;
+ int alienType;
+ int placeAttempt;
+ int barrierSpeed;
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ aliens[i].active = false;
+ aliens[i].shield = -1;
+ aliens[i].flags = 0;
+ }
+
+ engine.targetIndex = -1;
+
+ strcpy(string, "");
+ barrierSpeed = 1;
+
+ sprintf(string, "data/aliens%d.dat", game.area);
+ fp = fopen(string, "rb");
+
+ if (fp != NULL)
+ {
+ while (fscanf(fp, "%d %d ", &index, &alienType) == 2)
+ {
+ placeAttempt = 0;
+
+ aliens[index] = alien_defs[alienType];
+ aliens[index].owner = &aliens[index];
+ aliens[index].target = &aliens[index];
+ aliens[index].face = rand() % 2;
+ aliens[index].active = true;
+
+ /*
+ we make 1000 attempts to place this enemy since it is required. If after
+ 1000 attempts we still haven't managed to place the alien, then it
+ simply isn't going to happen and we will just exit the game. The chances
+ of this happening are very very low!
+ */
+ while (true)
+ {
+ placeAttempt++;
+
+ if (alien_place(&aliens[index]))
+ break;
+
+ if (placeAttempt > 1000)
+ showErrorAndExit(2, "");
+ }
+
+ if (game.area == MISN_CERADSE)
+ cargo_add(&aliens[index], P_CARGO);
+ else if (game.area == MISN_NEROD)
+ cargo_add(&aliens[index], P_PHOEBE);
+
+ if (index == ALIEN_KLINE)
+ {
+ aliens[ALIEN_KLINE].target = &player;
+ }
+
+ if (aliens[index].classDef == CD_CLOAKFIGHTER)
+ {
+ aliens[index].active = false;
+ aliens[index].maxShield = aliens[index].shield = 400;
+ aliens[index].flags &= ~FL_RUNSAWAY;
+ aliens[index].speed = 3;
+ }
+
+ if ((aliens[index].classDef == CD_MOBILE_RAY) && (index >= 11))
+ {
+ aliens[index].active = false;
+ }
+
+ if (aliens[index].classDef == CD_FIREFLY)
+ {
+ aliens[index].active = false;
+ }
+
+ if (aliens[index].classDef == CD_BARRIER)
+ {
+ aliens[index].owner = &aliens[ALIEN_BOSS];
+ aliens[index].speed = barrierSpeed;
+ barrierSpeed++;
+ }
+
+ if ((game.area == MISN_POSWIC) &&
+ (aliens[index].classDef == CD_BOSS))
+ {
+ aliens[index].imageIndex[1] = 29;
+ aliens[index].flags |= FL_IMMORTAL;
+ }
+
+ if (game.area == MISN_ELLESH)
+ aliens[index].flags |= FL_HASMINIMUMSPEED;
+
+ if (game.area == MISN_JUPITER)
+ {
+ aliens[index].flags = FL_WEAPCO;
+ if (index == ALIEN_BOSS)
+ aliens[index].chance[1] = 5;
+ }
+ }
+
+ fclose(fp);
+
+ if (game.area == MISN_MOEBO)
+ {
+ aliens[ALIEN_BOSS].target = &player;
+ aliens[ALIEN_BOSS].x = -screen->w / 2;
+ aliens[ALIEN_BOSS].y = screen->h / 2;
+
+ aliens[ALIEN_BOSS_PART1].owner = &aliens[ALIEN_BOSS];
+ aliens[ALIEN_BOSS_PART1].target = &player;
+ aliens[ALIEN_BOSS_PART1].dx = -25;
+ aliens[ALIEN_BOSS_PART1].dy = -21;
+
+ aliens[ALIEN_BOSS_PART2].owner = &aliens[ALIEN_BOSS];
+ aliens[ALIEN_BOSS_PART2].target = &player;
+ aliens[ALIEN_BOSS_PART2].dx = -20;
+ aliens[ALIEN_BOSS_PART2].dy = 37;
+ }
+ else if ((game.area == MISN_ELAMALE) ||
+ (game.area == MISN_FELLON))
+ {
+ aliens[ALIEN_BOSS].target = &player;
+ aliens[ALIEN_BOSS].x = -screen->w / 2;
+ aliens[ALIEN_BOSS].y = screen->h / 2;
+
+ aliens[ALIEN_BOSS_PART1].owner = &aliens[ALIEN_BOSS];
+ aliens[ALIEN_BOSS_PART1].target = &player;
+ aliens[ALIEN_BOSS_PART1].dx = 15;
+ aliens[ALIEN_BOSS_PART1].dy = -22;
+
+ aliens[ALIEN_BOSS_PART2].owner = &aliens[ALIEN_BOSS];
+ aliens[ALIEN_BOSS_PART2].target = &player;
+ aliens[ALIEN_BOSS_PART2].dx = 15;
+ aliens[ALIEN_BOSS_PART2].dy = 22;
+
+ aliens[ALIEN_BOSS_PART3].owner = &aliens[ALIEN_BOSS_PART1];
+ aliens[ALIEN_BOSS_PART3].target = &player;
+ aliens[ALIEN_BOSS_PART3].dx = -35;
+ aliens[ALIEN_BOSS_PART3].dy = -12;
+
+ aliens[ALIEN_BOSS_PART4].owner = &aliens[ALIEN_BOSS_PART2];
+ aliens[ALIEN_BOSS_PART4].target = &player;
+ aliens[ALIEN_BOSS_PART4].dx = -35;
+ aliens[ALIEN_BOSS_PART4].dy = 20;
+
+ if (game.area == MISN_FELLON)
+ {
+ aliens[ALIEN_BOSS].AIType = AI_EVASIVE;
+
+ for (int i = 10 ; i < 15 ; i++)
+ {
+ aliens[i].imageIndex[0] += 15;
+ aliens[i].imageIndex[1] += 15;
+
+ aliens[i].image[0] = shipShape[aliens[i].imageIndex[0]];
+ aliens[i].image[1] = shipShape[aliens[i].imageIndex[1]];
+ }
+ }
+ }
+ else if (game.area == MISN_URANUS)
+ {
+ aliens[ALIEN_BOSS].target = &player;
+ aliens[ALIEN_BOSS].x = -screen->w / 2;
+ aliens[ALIEN_BOSS].y = screen->h / 2;
+
+ aliens[ALIEN_BOSS_PART1].owner = &aliens[ALIEN_BOSS];
+ aliens[ALIEN_BOSS_PART1].dy = 20;
+
+ aliens[ALIEN_BOSS_PART2].owner = &aliens[ALIEN_BOSS];
+ aliens[ALIEN_BOSS_PART2].dy = -16;
+ }
+ }
+}
+
+bool alien_add()
+{
+ int index = alien_getFreeIndex();
+
+ if ((index == -1) || (game.area == MISN_JUPITER) ||
+ (game.area == MISN_VENUS))
+ return 0;
+
+ signed char *alienArray;
+ signed char numberOfAliens = 1;
+
+ alienArray = new signed char[8];
+
+ switch(game.area)
+ {
+ case MISN_START:
+ case MISN_HINSTAG:
+ case MISN_ELAMALE:
+ numberOfAliens = 1;
+ alienArray[0] = CD_DUALFIGHTER;
+ break;
+ case MISN_HAIL:
+ case MISN_CERADSE:
+ case MISN_JOLDAR:
+ case MISN_MOEBO:
+ numberOfAliens = 2;
+ alienArray[0] = CD_DUALFIGHTER;
+ alienArray[1] = CD_PROTOFIGHTER;
+ break;
+ case MISN_NEROD:
+ case MISN_ALLEZ:
+ numberOfAliens = 3;
+ alienArray[0] = CD_DUALFIGHTER;
+ alienArray[1] = CD_PROTOFIGHTER;
+ alienArray[2] = CD_AIMFIGHTER;
+ break;
+ case MISN_URUSOR:
+ // This is the mission where you need to disable cargo ships.
+ // Missiles are extremely bad in this mission, not because
+ // of the damage they do to you, but because they tend to
+ // accidentally destroy the cargo ships. Therefore, ships
+ // with missiles (dual fighters and missile boats) are
+ // excluded from this mission.
+ numberOfAliens = 2;
+ alienArray[0] = CD_PROTOFIGHTER;
+ alienArray[1] = CD_AIMFIGHTER;
+ break;
+ case MISN_DORIM:
+ case MISN_SIVEDI:
+ numberOfAliens = 1;
+ alienArray[0] = CD_ASTEROID;
+ break;
+ case MISN_ODEON:
+ case MISN_FELLON:
+ case MISN_ALMARTHA:
+ numberOfAliens = 4;
+ alienArray[0] = CD_DUALFIGHTER;
+ alienArray[1] = CD_PROTOFIGHTER;
+ alienArray[2] = CD_MISSILEBOAT;
+ alienArray[3] = CD_AIMFIGHTER;
+ break;
+ case MISN_ELLESH:
+ numberOfAliens = 2;
+ alienArray[0] = CD_DUALFIGHTER;
+ alienArray[1] = CD_MINER;
+ break;
+ case MISN_SATURN:
+ numberOfAliens = 2;
+ alienArray[0] = CD_AIMFIGHTER;
+ alienArray[1] = CD_DUALFIGHTER;
+ break;
+ case MISN_MARS:
+ numberOfAliens = 2;
+ alienArray[0] = CD_ASTEROID;
+ alienArray[1] = CD_ASTEROID2;
+ break;
+ case MISN_EARTH:
+ numberOfAliens = 6;
+ alienArray[0] = CD_DUALFIGHTER;
+ alienArray[1] = CD_PROTOFIGHTER;
+ alienArray[2] = CD_MISSILEBOAT;
+ alienArray[3] = CD_AIMFIGHTER;
+ alienArray[4] = CD_ESCORT;
+ alienArray[5] = CD_MOBILE_RAY;
+ break;
+ case MISN_INTERCEPTION:
+ numberOfAliens = 3;
+ alienArray[0] = CD_DUALFIGHTER;
+ alienArray[1] = CD_MISSILEBOAT;
+ alienArray[2] = CD_AIMFIGHTER;
+ if (game.system == 2)
+ {
+ numberOfAliens = 4;
+ alienArray[3] = CD_PROTOFIGHTER;
+ }
+ break;
+ default:
+ numberOfAliens = 1;
+ alienArray[0] = CD_DUALFIGHTER;
+ break;
+ }
+
+ signed char randEnemy = alienArray[rand() % numberOfAliens];
+
+ if ((game.area != MISN_DORIM) &&
+ (game.area != MISN_SIVEDI) &&
+ (game.area != MISN_MARS))
+ {
+ if ((game.system == 1) && (game.area == MISN_INTERCEPTION))
+ {
+ if ((rand() % 5) == 0)
+ randEnemy = CD_SLAVETRANSPORT;
+ }
+
+ if ((rand() % 6) == 0)
+ randEnemy = CD_TRANSPORTSHIP;
+ }
+
+ delete[] alienArray;
+
+ aliens[index] = alien_defs[randEnemy];
+ aliens[index].active = true;
+ aliens[index].face = rand() % 2;
+ aliens[index].owner = &aliens[index]; // Most enemies will own themselves
+ aliens[index].target = &aliens[index];
+ aliens[index].thinktime = (50 + rand() % 50);
+ aliens[index].systemPower = aliens[index].maxShield;
+ aliens[index].deathCounter = 0 - (aliens[index].maxShield * 3);
+ aliens[index].hit = 0;
+
+ LIMIT(aliens[index].deathCounter, -250, 0);
+
+ // Attempts to place an alien. If it fails, the alien is deactivated.
+ for (int i = 0 ; i < 100 ; i++)
+ {
+ if (alien_place(&aliens[index]))
+ break;
+ aliens[index].active = false;
+
+ return false;
+ }
+
+ if (aliens[index].classDef == CD_CARGOSHIP)
+ cargo_add(&aliens[index], P_CARGO);
+
+ if (aliens[index].classDef == CD_MOBILE_RAY)
+ aliens[index].shield = 25;
+
+ if (aliens[index].classDef == CD_ESCORT)
+ aliens[index].shield = 50;
+
+ aliens[index].dx = RANDRANGE(-2, 2);
+ aliens[index].dy = RANDRANGE(-2, 2);
+
+ aliens[index].ammo[0] = 0;
+
+ if (game.area == MISN_ELLESH)
+ aliens[index].flags |= FL_HASMINIMUMSPEED;
+
+ return true;
+}
+
+void alien_addDrone(object *hostAlien)
+{
+ int index = alien_getFreeIndex();
+
+ if (index == -1)
+ return;
+
+ aliens[index] = alien_defs[CD_DRONE];
+ aliens[index].active = true;
+ aliens[index].face = rand() % 2;
+ aliens[index].owner = &aliens[index]; // Most enemies will own themselves
+ aliens[index].target = &aliens[index];
+ aliens[index].thinktime = (50 + rand() % 50);
+ aliens[index].systemPower = aliens[index].maxShield;
+ aliens[index].deathCounter = 0 - (aliens[index].maxShield * 3);
+ aliens[index].hit = 0;
+
+ aliens[index].x = hostAlien->x + rand() % 50;
+ aliens[index].y = hostAlien->y + rand() % 50;
+}
+
+void alien_addSmallAsteroid(object *hostAlien)
+{
+ if (engine.missionCompleteTimer != 0)
+ return;
+
+ int index = -1;
+ int debris = RANDRANGE(1, 10);
+
+ for (int i = 0 ; i < debris ; i++)
+ bullet_add(&weapon[W_ROCKETS], hostAlien, 0, 0);
+
+ for (int i = 10 ; i < 20 ; i++)
+ if (!aliens[i].active)
+ index = i;
+
+ if (index == -1)
+ return;
+
+ if ((rand() % 10) > 3)
+ {
+ aliens[index] = alien_defs[CD_ASTEROID2];
+ aliens[index].imageIndex[0] = aliens[index].imageIndex[1] = 39 + rand() % 2;
+ aliens[index].image[0] = shipShape[aliens[index].imageIndex[0]];
+ aliens[index].image[1] = shipShape[aliens[index].imageIndex[1]];
+ }
+ else
+ {
+ aliens[index] = alien_defs[CD_DRONE];
+ }
+
+ aliens[index].owner = &aliens[index]; // Most enemies will own themselves
+ aliens[index].target = &aliens[index];
+ aliens[index].thinktime = 1;
+ aliens[index].systemPower = aliens[index].maxShield;
+ aliens[index].deathCounter = 0 - (aliens[index].maxShield * 3);
+ aliens[index].hit = 0;
+
+ aliens[index].x = hostAlien->x;
+ aliens[index].y = hostAlien->y;
+ aliens[index].active = true;
+}
+
+void alien_addFriendly(int type)
+{
+ if (type != ALIEN_SID)
+ aliens[type] = alien_defs[CD_FRIEND];
+ else
+ aliens[type] = alien_defs[CD_SID];
+
+ aliens[type].owner = &aliens[type];
+ aliens[type].target = &aliens[type];
+ aliens[type].active = true;
+ aliens[type].x = RANDRANGE((screen->w / 2) - 150, (screen->w / 2) + 150);
+ aliens[type].y = RANDRANGE((screen->h / 2) - 150, (screen->h / 2) + 150);
+
+ if (type == ALIEN_PHOEBE)
+ aliens[type].classDef = CD_PHOEBE;
+
+ if (type == ALIEN_URSULA)
+ aliens[type].classDef = CD_URSULA;
+
+ // For the sake of it being the final battle :)
+ if (game.area == MISN_EARTH)
+ aliens[type].flags |= FL_IMMORTAL;
+}
+
+bool alien_place(object *alien)
+{
+ if (rand() % 2 == 0)
+ alien->x = RANDRANGE(screen->w, screen->w * 2);
+ else
+ alien->x = RANDRANGE(-screen->w, 0);
+
+ if (rand() % 2 == 0)
+ alien->y = RANDRANGE(screen->h, screen->h * 2);
+ else
+ alien->y = RANDRANGE(-screen->h, 0);
+
+ if (game.area == MISN_MARS)
+ {
+ alien->x = screen->w + RANDRANGE(0, 400);
+ alien->y = RANDRANGE(-screen->h / 3, (4 * screen->h) / 3);
+ }
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if ((aliens[i].owner != alien) && (aliens[i].shield > 0))
+ {
+ if (collision(alien->x, alien->y, alien->image[0]->w,
+ alien->image[0]->h, aliens[i].x, aliens[i].y,
+ aliens[i].image[0]->w, aliens[i].image[0]->h))
+ return false;
+ }
+ }
+
+ return true;
+}
+
+void alien_setAI(object *alien)
+{
+ // Make friendly craft generally concentrate on smaller fighters
+ if ((alien->flags & FL_FRIEND) && (alien->target == &aliens[ALIEN_BOSS]))
+ {
+ if ((rand() % 5) == 0)
+ {
+ alien->target = alien;
+ alien->thinktime = 0;
+ return;
+ }
+ }
+
+ int i = rand() % 10;
+ float tx = alien->target->x;
+ float ty = alien->target->y;
+
+ int chase = 0; // Chance in 10 of chasing player
+ int area = 0; // Chance in 10 of moving to an area around the player
+ int stop = 0; // Chance in 10 of hanging back
+ int point = 0; // Size of area alien will move into
+
+ switch (alien->AIType)
+ {
+ case AI_NORMAL:
+ chase = 3;
+ point = 6;
+ stop = 9;
+ area = 250;
+ break;
+ case AI_OFFENSIVE:
+ chase = 7;
+ point = 8;
+ stop = 9;
+ area = 50;
+ break;
+ case AI_DEFENSIVE:
+ chase = 2;
+ point = 6;
+ stop = 8;
+ area = 300;
+ break;
+ case AI_EVASIVE:
+ chase = 1;
+ point = 8;
+ stop = 9;
+ area = 600;
+ break;
+ case AI_WANDER:
+ chase = -1;
+ point = 0;
+ stop = 10;
+ area = 1200;
+ break;
+ }
+
+ if (i <= chase)
+ {
+ // Chase the target
+ alien->dx = ((alien->x - tx) / ((300 / alien->speed) + rand() % 100));
+ alien->dy = ((alien->y - ty) / ((300 / alien->speed) + rand() % 100));
+ return;
+ }
+ else if ((i >= point) && (i <= stop))
+ {
+ // Fly to a random point around the target
+ tx += (rand() % area - (rand() % area * 2));
+ ty += (rand() % area - (rand() % area * 2));
+ alien->dx = ((alien->x - tx) / ((300 / alien->speed) + rand() % 100));
+ alien->dy = ((alien->y - ty) / ((300 / alien->speed) + rand() % 100));
+ return;
+ }
+ else
+ {
+ // Hang back
+ alien->dx = 0;
+ alien->dy = 0;
+ return;
+ }
+}
+
+void alien_setKlineAttackMethod(object *alien)
+{
+ if (alien->shield <= 500)
+ {
+ setRadioMessage(FACE_KLINE, "ENOUGH!! THIS ENDS NOW!!!", 1);
+ alien->weaponType[0] = W_AIMED_SHOT;
+ alien->weaponType[1] = W_MICRO_HOMING_MISSILES;
+ alien->flags |= FL_CANCLOAK;
+ alien->chance[0] = 100;
+ alien->chance[1] = 2;
+ alien->flags &= ~FL_CANNOTDIE;
+ }
+ else if (alien->shield <= 1000)
+ {
+ setRadioMessage(FACE_KLINE, "Your ability to stay alive irritates me!! Try dodging some of these!!", 1);
+ alien->weaponType[0] = W_DIRSHOCKMISSILE;
+ alien->weaponType[1] = W_DIRSHOCKMISSILE;
+ alien->chance[0] = 2;
+ alien->chance[1] = 2;
+ alien->flags |= FL_AIMS;
+ }
+ else
+ {
+ setRadioMessage(FACE_KLINE, "Very good, Bainfield. Now let's get a little more serious...", 1);
+ alien->weaponType[0] = W_SPREADSHOT;
+ alien->chance[1] = 40;
+ }
+}
+
+/*
+This AI is exclusively for Kline.
+*/
+void alien_setKlineAI(object *alien)
+{
+ // Weapon type change
+ if ((rand() % 3) == 0)
+ {
+ if (game.area != MISN_VENUS)
+ {
+ alien->flags &= ~FL_AIMS;
+
+ switch(rand() % 2)
+ {
+ case 0:
+ alien->weaponType[0] = W_TRIPLE_SHOT;
+ break;
+ case 1:
+ alien->weaponType[0] = W_AIMED_SHOT;
+ alien->flags |= FL_AIMS;
+ break;
+ }
+ }
+ }
+
+ alien->flags &= ~(FL_CIRCLES | FL_CONTINUOUS_FIRE | FL_DROPMINES);
+
+ switch(rand() % 10)
+ {
+ case 0:
+ if ((alien->weaponType[0] != W_DIRSHOCKMISSILE) &&
+ (alien->weaponType[1] != W_MICRO_HOMING_MISSILES))
+ alien->flags |= FL_CONTINUOUS_FIRE;
+ alien->dx = ((alien->x - alien->target->x) /
+ ((300 / alien->speed) + rand() % 100));
+ alien->dy = ((alien->y - alien->target->y) /
+ ((300 / alien->speed) + rand() % 100));
+ break;
+ case 1:
+ case 2:
+ // Kline only attacks then he is ready!
+ if ((!(alien->flags & FL_NOFIRE)) &&
+ (game.area == MISN_MOEBO))
+ alien->flags |= FL_DROPMINES;
+ break;
+ case 3:
+ case 4:
+ alien->flags |= FL_CIRCLES;
+ break;
+ default:
+ alien_setAI(alien);
+ break;
+ }
+}
+
+/*
+"Looks" for an enemy by picking a randomly active enemy and using them
+as a target. If the target is too far away, it will be ignored.
+*/
+void alien_searchForTarget(object *alien)
+{
+ int i;
+
+ if (alien->flags & FL_WEAPCO)
+ {
+ i = (rand() % 10);
+
+ if (i == 0)
+ {
+ alien->target = &player;
+ return;
+ }
+ }
+
+ i = rand() % ALIEN_MAX;
+
+ object *targetEnemy = &aliens[i];
+
+ // Tell Sid not to attack craft that are already disabled or can
+ // return fire. This will save him from messing about (unless we're on the last mission)
+ if ((alien->classDef == CD_SID) && (game.area != MISN_EARTH))
+ {
+ if ((targetEnemy->flags & FL_DISABLED) || (!(targetEnemy->flags & FL_NOFIRE)))
+ return;
+ }
+
+ // Tell Phoebe and Ursula not to attack ships that cannot fire or are disabled (unless we're on the last mission)
+ if (game.area != MISN_EARTH)
+ {
+ if ((alien->classDef == CD_PHOEBE) || (alien->classDef == CD_URSULA))
+ {
+ // Don't attack the boss or we could be here all day(!)
+ if (targetEnemy->classDef == CD_BOSS)
+ return;
+
+ if ((targetEnemy->flags & FL_DISABLED) ||
+ (targetEnemy->flags & FL_NOFIRE))
+ return;
+ }
+ }
+
+ if ((targetEnemy->shield < 1) || (!targetEnemy->active))
+ return;
+
+ if ((targetEnemy->flags & FL_WEAPCO) && (alien->flags & FL_WEAPCO))
+ return;
+
+ if ((targetEnemy->flags & FL_FRIEND) && (alien->flags & FL_FRIEND))
+ return;
+
+ if (abs((int)alien->x - (int)alien->target->x) > 550)
+ return;
+
+ if (abs((int)alien->y - (int)alien->target->y) > 400)
+ return;
+
+ alien->target = targetEnemy;
+}
+
+/*
+Do various checks to see if the alien can fire at the target.
+*/
+int alien_checkTarget(object *alien)
+{
+ // No target
+ if (alien->target == alien)
+ return 0;
+
+ // Whilst firing a Ray, no other weapons can be fired!
+ if (alien->flags & FL_FIRERAY)
+ return 0;
+
+ // The target is on the same side as you!
+ if ((alien->flags & FL_WEAPCO) && (alien->target->flags & FL_WEAPCO))
+ return 0;
+ if ((alien->flags & FL_FRIEND) && (alien->target->flags & FL_FRIEND))
+ return 0;
+
+ // You're facing the wrong way
+ if ((alien->face == 0) && (alien->target->x < alien->x))
+ return 0;
+ if ((alien->face == 1) && (alien->target->x > alien->x))
+ return 0;
+
+ // Slightly more than half a screen away from you
+ if (abs((int)alien->x - (int)alien->target->x) > 550)
+ return 0;
+
+ if ((alien->flags & FL_AIMS) || (alien->flags & FL_CONTINUOUS_FIRE))
+ return 1;
+
+ // Not at the correct vertical height
+ if ((alien->y < alien->target->y - 15) ||
+ (alien->y > alien->target->y + alien->target->image[0]->h + 15))
+ return 0;
+
+ return 1;
+}
+
+/*
+Currently only used for the allies. Whilst flying around, the allies will fire on
+any enemy craft that enter their line of sight.
+*/
+int alien_enemiesInFront(object *alien)
+{
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if ((alien != &aliens[i]) && (aliens[i].flags & FL_WEAPCO) &&
+ (aliens[i].shield > 0))
+ {
+ if ((alien->y > aliens[i].y - 15) &&
+ (alien->y < aliens[i].y + aliens[i].image[0]->h + 15))
+ {
+ if ((alien->face == 1) && (aliens[i].x < alien->x))
+ return 1;
+ if ((alien->face == 0) && (aliens[i].x > alien->x))
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
+void alien_move(object *alien)
+{
+ bool checkCollisions;
+
+ if ((alien->flags & FL_LEAVESECTOR) || (alien->shield < 1))
+ checkCollisions = false;
+ else
+ checkCollisions = true;
+
+ if (alien->owner == alien)
+ {
+ if (alien->flags & FL_CIRCLES)
+ {
+ if (alien->face == 0)
+ {
+ alien->dx += 0.02;
+ alien->dy += 0.02;
+ }
+ else
+ {
+ alien->dx -= 0.02;
+ alien->dy -= 0.02;
+ }
+
+ alien->x -= (sinf(alien->dx) * 4);
+ alien->y -= (cosf(alien->dy) * 4);
+ }
+ else
+ {
+ alien->x -= alien->dx;
+ alien->y -= alien->dy;
+ }
+ }
+
+ if (checkCollisions)
+ {
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if ((alien->flags & FL_LEAVESECTOR) ||
+ (alien->classDef == CD_DRONE) ||
+ (alien->classDef == CD_ASTEROID2) ||
+ (alien->owner == aliens[i].owner) ||
+ (alien->owner->owner == aliens[i].owner) ||
+ (aliens[i].shield < 1))
+ {
+ continue;
+ }
+
+ if (collision(alien, &aliens[i]))
+ {
+ if ((aliens[i].classDef == CD_BARRIER) &&
+ (aliens[i].owner != alien))
+ {
+ alien->shield--;
+ alien->hit = 3;
+ alien->dx *= -1;
+ alien->dy *= -1;
+ audio_playSound(SFX_HIT, alien->x);
+ }
+ }
+ }
+ }
+
+ // Handle a collision with the player
+ if ((player.shield > 0) && (alien->shield > 0) && (checkCollisions))
+ {
+ if (collision(alien, &player))
+ {
+ if (alien->classDef == CD_ASTEROID)
+ {
+ if (!engine.cheatShield)
+ player.shield -= alien->shield;
+ alien->shield = 0;
+ audio_playSound(SFX_EXPLOSION, alien->x);
+ player.hit = 5;
+ audio_playSound(SFX_HIT, player.x);
+ }
+
+ if (alien->classDef == CD_ASTEROID2)
+ {
+ if (!engine.cheatShield)
+ player.shield -= alien->shield;
+ alien->shield = 0;
+ audio_playSound(SFX_EXPLOSION, alien->x);
+ player.hit = 5;
+ audio_playSound(SFX_HIT, player.x);
+ }
+
+ if (alien->classDef == CD_BARRIER)
+ {
+ if (!engine.cheatShield)
+ player.shield--;
+ player.hit = 5;
+ audio_playSound(SFX_HIT, player.x);
+ }
+ }
+ }
+}
+
+/*
+Fill in later...
+*/
+void alien_destroy(object *alien, object *attacker)
+{
+ audio_playSound(SFX_EXPLOSION, alien->x);
+
+ if (alien->flags & FL_FRIEND)
+ {
+ if (alien->classDef == CD_PHOEBE)
+ game.wingMate1Ejects++;
+ else if (alien->classDef == CD_URSULA)
+ game.wingMate2Ejects++;
+
+ // Phoebe cannot eject on the rescue mission
+ if (game.area != MISN_NEROD)
+ {
+ if ((alien->classDef == CD_PHOEBE) || (alien->classDef == CD_URSULA))
+ setInfoLine(">> Ally has ejected! <<\n", FONT_RED);
+ else
+ setInfoLine(">> Friendly craft has been destroyed! <<\n", FONT_RED);
+ }
+ }
+
+ if (attacker != NULL)
+ {
+ if (attacker == &player)
+ {
+ game.totalKills++;
+ }
+ else if (attacker->classDef == CD_PHOEBE)
+ {
+ game.wingMate1Kills++;
+ }
+ else if (attacker->classDef == CD_URSULA)
+ {
+ game.wingMate2Kills++;
+ }
+ else
+ {
+ game.totalOtherKills++;
+ }
+
+ if ((attacker->classDef == CD_PHOEBE) || (attacker->classDef == CD_URSULA))
+ {
+ if ((rand() % 8) == 0)
+ {
+ getKillMessage(attacker);
+ }
+ }
+ }
+
+ updateMissionRequirements(M_DESTROY_TARGET_TYPE, alien->classDef, 1);
+ updateMissionRequirements(M_PROTECT_TARGET, alien->classDef, 1);
+
+ if (rand() % 100 <= alien->collectChance)
+ {
+ unsigned char value;
+
+ if ((rand() % 10) == 0)
+ alien->collectValue *= 2;
+
+ while (alien->collectValue > 0)
+ {
+ value = (10 + (rand() % alien->collectValue));
+ if (value > alien->collectValue)
+ value = alien->collectValue;
+ collectable_add(alien->x, alien->y, alien->collectType, value, 600);
+ alien->collectValue -= value;
+ }
+ }
+
+ // Make it explode immediately
+ if (alien->classDef == CD_ASTEROID)
+ {
+ alien->shield = -999;
+ }
+
+ if ((alien->classDef == CD_KRASS) && (attacker == &player))
+ setRadioMessage(FACE_CHRIS, "The name's CHRIS, old-timer.", 1);
+
+ if (alien->classDef == CD_KLINE)
+ {
+ setRadioMessage(FACE_KLINE, "It was an honor... to have fought you...", 1);
+ alien->dx = alien->dy = 0;
+ alien->shield = -150;
+ }
+}
+
+void alien_hurt(object *alien, object *attacker, int damage, bool ion)
+{
+ if (ion)
+ alien->systemPower -= damage;
+ else
+ alien->shield -= damage;
+
+ // Chain reaction damage if needed
+ if ((alien->owner != alien) && (alien->flags & FL_DAMAGEOWNER))
+ {
+ alien_hurt(alien->owner, attacker, damage, ion);
+ }
+
+ if (alien->classDef == CD_KLINE)
+ {
+ if (game.area == MISN_ELAMALE)
+ {
+ if ((alien->shield <= alien->maxShield - 500) &&
+ !(alien->flags & FL_LEAVESECTOR))
+ {
+ alien->flags |= FL_LEAVESECTOR;
+ alien->flags &= ~FL_CIRCLES;
+ setRadioMessage(FACE_KLINE, "Seems I underestimated you, Bainfield. We'll meet again!", 1);
+ }
+ }
+ else if (game.area == MISN_EARTH)
+ {
+ if ((alien->shield <= alien->maxShield - 750) &&
+ !(alien->flags & FL_LEAVESECTOR))
+ {
+ alien->flags |= FL_LEAVESECTOR;
+ alien->flags &= ~FL_CIRCLES;
+ setRadioMessage(FACE_SID, "Chris, Kethlan is getting away!", 1);
+ }
+ }
+ else if (game.area == MISN_VENUS)
+ {
+ if (alien->shield + damage > 1500 &&
+ alien->shield <= 1500)
+ alien_setKlineAttackMethod(alien);
+ else if (alien->shield + damage > 1000 &&
+ alien->shield <= 1000)
+ alien_setKlineAttackMethod(alien);
+ else if (alien->shield + damage > 500 &&
+ alien->shield <= 500)
+ alien_setKlineAttackMethod(alien);
+ }
+ else
+ {
+ if ((alien->shield <= alien->maxShield - 100) &&
+ !(alien->flags & FL_LEAVESECTOR))
+ {
+ alien->flags |= FL_LEAVESECTOR;
+ alien->flags &= ~FL_CIRCLES;
+ }
+ }
+ }
+
+ if ((alien->flags & FL_RUNSAWAY) && ((rand() % 50) == 0))
+ {
+ alien->flags |= FL_LEAVESECTOR;
+ }
+
+ audio_playSound(SFX_HIT, alien->x);
+ if (alien->AIType == AI_EVASIVE)
+ alien->thinktime = 0;
+
+ if (alien->shield < 1)
+ alien_destroy(alien, attacker);
+
+ if (alien->systemPower < 1)
+ {
+ if (!(alien->flags & FL_DISABLED))
+ {
+ alien->flags += FL_DISABLED;
+ updateMissionRequirements(M_DISABLE_TARGET,
+ alien->classDef, 1);
+ }
+
+ alien->systemPower = 0;
+ if (alien->classDef == CD_KLINE)
+ alien->systemPower = alien->maxShield;
+ }
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef ALIEN_H
+#define ALIEN_H
+
+extern object alien_defs[CD_MAX];
+extern object aliens[ALIEN_MAX];
+
+void alien_defs_init();
+void aliens_init();
+bool alien_add();
+void alien_addDrone(object *hostAlien);
+void alien_addSmallAsteroid(object *hostAlien);
+void alien_addFriendly(int type);
+bool alien_place(object *alien);
+void alien_setAI(object *alien);
+void alien_setKlineAttackMethod(object *alien);
+void alien_setKlineAI(object *alien);
+void alien_searchForTarget(object *alien);
+int alien_checkTarget(object *alien);
+int alien_enemiesInFront(object *alien);
+void alien_move(object *alien);
+void alien_destroy(object *alien, object *attacker);
+void alien_hurt(object *alien, object *attacker, int damage, bool ion);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+static Mix_Chunk *sound[SFX_MAX];
+static Mix_Music *music = NULL;
+
+void audio_loadSounds()
+{
+ sound[SFX_EXPLOSION] = Mix_LoadWAV("sound/explode.ogg");
+ sound[SFX_HIT] = Mix_LoadWAV("sound/explode2.ogg");
+ sound[SFX_DEATH] = Mix_LoadWAV("sound/maledeath.ogg");
+ sound[SFX_MISSILE] = Mix_LoadWAV("sound/missile.ogg");
+ sound[SFX_PLASMA] = Mix_LoadWAV("sound/plasma.ogg");
+ sound[SFX_CLOCK] = Mix_LoadWAV("sound/clock.ogg");
+ sound[SFX_FLY] = Mix_LoadWAV("sound/flyby.ogg");
+ sound[SFX_ENERGYRAY] = Mix_LoadWAV("sound/beamLaser.ogg");
+ sound[SFX_PICKUP] = Mix_LoadWAV("sound/item.ogg");
+ sound[SFX_SHIELDUP] = Mix_LoadWAV("sound/shield.ogg");
+ sound[SFX_CLOAK] = Mix_LoadWAV("sound/cloak.ogg");
+ sound[SFX_DEBRIS] = Mix_LoadWAV("sound/explode3.ogg");
+ sound[SFX_DEBRIS2] = Mix_LoadWAV("sound/explode4.ogg");
+ sound[SFX_LASER] = Mix_LoadWAV("sound/laser.ogg");
+ sound[SFX_PLASMA2] = Mix_LoadWAV("sound/plasma2.ogg");
+ sound[SFX_PLASMA3] = Mix_LoadWAV("sound/plasma3.ogg");
+}
+
+void audio_playSound(int sid, float x)
+{
+ if ((!engine.useSound) || (!engine.useAudio))
+ return;
+
+ int channel = -1;
+ static int freechannel = 4;
+
+ switch(sid)
+ {
+ case SFX_DEATH:
+ case SFX_CLOCK:
+ case SFX_FLY:
+ case SFX_SHIELDUP:
+ case SFX_PICKUP:
+ case SFX_CLOAK:
+ case SFX_PLASMA2:
+ case SFX_PLASMA3:
+ channel = -1;
+ break;
+ case SFX_PLASMA:
+ case SFX_LASER:
+ channel = 0;
+ break;
+ case SFX_ENERGYRAY:
+ case SFX_MISSILE:
+ channel = 1;
+ break;
+ case SFX_HIT:
+ channel = 2;
+ break;
+ case SFX_EXPLOSION:
+ case SFX_DEBRIS:
+ case SFX_DEBRIS2:
+ channel = 3;
+ break;
+ }
+
+ if(channel == -1) {
+ channel = freechannel++;
+ if(freechannel >= 8)
+ freechannel = 4;
+ }
+
+ int angle = atanf((x - (screen->w / 2)) / (screen->w / 2)) * 180 / M_PI;
+ int attenuation = fabsf(x - (screen->w / 2)) / 40;
+
+ if (angle < 0)
+ angle += 360;
+
+ if (attenuation > 255)
+ attenuation = 255;
+
+ Mix_SetPosition(channel, angle, attenuation);
+ Mix_PlayChannel(channel, sound[sid], 0);
+}
+
+void audio_haltMusic()
+{
+ if (Mix_PlayingMusic())
+ {
+ Mix_ResumeMusic();
+ Mix_HaltMusic();
+ }
+
+ if (music != NULL)
+ {
+ Mix_FreeMusic(music);
+ music = NULL;
+ }
+}
+
+void audio_pauseMusic()
+{
+ if (Mix_PlayingMusic() && !Mix_PausedMusic())
+ Mix_PauseMusic();
+}
+
+void audio_resumeMusic()
+{
+ Mix_ResumeMusic();
+}
+
+void audio_setMusicVolume(int volume)
+{
+ if (engine.useMusic && engine.useAudio)
+ Mix_VolumeMusic(volume);
+}
+
+void audio_playMusic(const char *filename, int loops)
+{
+ if (engine.useMusic && engine.useAudio)
+ {
+ audio_haltMusic();
+ music = Mix_LoadMUS(filename);
+ audio_setMusicVolume(100);
+ Mix_PlayMusic(music, loops);
+ }
+}
+
+void audio_playRandomTrack()
+{
+ if ((!engine.useMusic) || (!engine.useAudio))
+ return;
+
+ int tracks = 4;
+ char track[][64] = {
+ "music/railjet_short.ogg", "music/space_dimensions.ogg",
+ "music/frozen_jam.ogg", "music/sound_and_silence.ogg"
+ };
+
+ switch(game.area)
+ {
+ case MISN_START:
+ audio_playMusic("music/railjet_short.ogg", -1);
+ break;
+ case MISN_MOEBO:
+ case MISN_ELAMALE:
+ case MISN_ELLESH:
+ case MISN_EARTH:
+ audio_playMusic("music/orbital_colossus.ogg", -1);
+ break;
+ case MISN_VENUS:
+ audio_playMusic("music/RE.ogg", -1);
+ break;
+ default:
+ audio_playMusic(track[rand() % tracks], -1);
+ }
+}
+
+void audio_free()
+{
+ for (int i = 0 ; i < SFX_MAX ; i++)
+ {
+ if (sound[i] != NULL)
+ {
+ Mix_FreeChunk(sound[i]);
+ sound[i] = NULL;
+ }
+ }
+
+ if (music != NULL)
+ {
+ Mix_FreeMusic(music);
+ music = NULL;
+ }
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef AUDIO_H
+#define AUDIO_H
+
+void audio_loadSounds();
+void audio_playSound(int sid, float x);
+void audio_haltMusic();
+void audio_pauseMusic();
+void audio_resumeMusic();
+void audio_setMusicVolume(int volume);
+void audio_playMusic(const char *filename, int loops);
+void audio_playRandomTrack();
+void audio_free();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+void bullet_add(object *theWeapon, object *attacker, int y, int dy)
+{
+ object *bullet;
+ signed char imageIndex;
+ int tempX, tempY, steps;
+
+ bullet = new object;
+
+ if (attacker == &player)
+ game.shots++;
+
+ bullet->next = NULL;
+ bullet->active = true;
+ bullet->x = attacker->x + (attacker->image[0]->w / 2) -
+ (theWeapon->image[0]->w * attacker->face);
+ bullet->y = attacker->y + y;
+ bullet->flags = theWeapon->flags;
+ bullet->shield = 300; // bullets live for (approximately) 5 seconds
+
+ // Timed explosions live between 1 and 3 seconds
+ if (bullet->flags & WF_TIMEDEXPLOSION)
+ bullet->shield = 60 + ((rand() % 3) * 60);
+
+ if (attacker->face == 0)
+ {
+ bullet->dx = theWeapon->speed;
+ if ((game.area == MISN_ELLESH) ||
+ (game.area == MISN_MARS))
+ bullet->dx += fabsf(engine.ssx + engine.smx);
+ }
+ else
+ {
+ bullet->dx = -theWeapon->speed;
+ }
+
+ if (bullet->flags & WF_VARIABLE_SPEED)
+ {
+ bullet->dx = RANDRANGE(100, 200) / 10;
+ if (attacker->face == 1)
+ bullet->dx = -bullet->dx;
+ }
+
+ bullet->dy = dy;
+
+ if (bullet->flags & WF_SCATTER)
+ {
+ bullet->dy = RANDRANGE(-200, 200) / 200;
+ }
+
+ if (attacker->flags & FL_WEAPCO)
+ bullet->flags |= WF_WEAPCO;
+ else
+ bullet->flags |= WF_FRIEND;
+
+ bullet->owner = attacker->owner;
+
+ bullet->id = theWeapon->id;
+
+ bullet->damage = theWeapon->damage;
+
+ if (bullet->id == WT_CHARGER)
+ {
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ bullet->damage = attacker->ammo[1];
+ else
+ bullet->damage = attacker->ammo[1] / 2;
+
+ if (bullet->damage < 15)
+ {
+ bullet->damage = 1;
+ bullet->id = WT_PLASMA;
+ }
+ }
+
+ bullet->target = NULL;
+
+ if (attacker->flags & FL_FRIEND)
+ imageIndex = 0;
+ else
+ imageIndex = 1;
+
+ // Use the enemy's images if applicable
+ if (bullet->id != WT_ROCKET)
+ bullet->image[0] = theWeapon->image[imageIndex];
+ else
+ bullet->image[0] = theWeapon->image[attacker->face];
+
+ if (bullet->flags & WF_AIMED)
+ {
+ tempX = (int)fabsf(attacker->target->x - attacker->x);
+ tempY = (int)fabsf(attacker->target->y - attacker->y);
+ steps = MAX(tempX, tempY);
+
+ if (steps < 12)
+ steps = 12;
+
+ if (!(bullet->flags & WF_TIMEDEXPLOSION))
+ steps /= 8;
+ else
+ steps /= 6 + (rand() % 6);
+
+ tempX = (int)(attacker->target->x - attacker->x);
+ tempY = (int)(attacker->target->y - attacker->y);
+
+ bullet->dx = tempX / steps;
+ bullet->dy = tempY / steps;
+ }
+
+ if (attacker->classDef == CD_ASTEROID)
+ {
+ bullet->dx = RANDRANGE(-20, 20);
+ bullet->dy = RANDRANGE(-20, 20);
+ bullet->image[0] = shape[4];
+ }
+
+ engine.bulletTail->next = bullet;
+ engine.bulletTail = bullet;
+}
+
+/*
+Used for homing missiles. When a missile is active and it is told to home in
+on an enemy, it will attempt to randomly grab one every frame if it does not
+already have a target. If the target it is currently chasing is killed, it will
+begin to look for a new one (done in doBullets()). The homing missile will make
+one attempt per call (one call per frame) to find a suitable target. If the target
+it picks is dead or outside the screen range, then it returns NULL. A suitable
+target will be returned as the object address.
+*/
+object *bullet_getTarget(object *bullet)
+{
+ int i;
+
+ if (bullet->owner->flags & FL_WEAPCO)
+ {
+ i = (rand() % 10);
+
+ if (i < 1)
+ return &player;
+ }
+
+ i = rand() % ALIEN_MAX;
+
+ if ((aliens[i].shield < 1) || (!aliens[i].active))
+ return NULL;
+
+ if (aliens[i].flags & FL_IMMORTAL)
+ return NULL;
+
+ if ((bullet->owner->flags & FL_WEAPCO) && (aliens[i].flags & FL_WEAPCO))
+ return NULL;
+
+ if ((bullet->owner->flags & FL_FRIEND) && (aliens[i].flags & FL_FRIEND))
+ return NULL;
+
+ if (abs((int)bullet->x - (int)aliens[i].target->x) > 800)
+ return NULL;
+
+ if (abs((int)bullet->y - (int)aliens[i].target->y) > 200)
+ return NULL;
+
+ return &aliens[i];
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef BULLETS_H
+#define BULLETS_H
+
+void bullet_add(object *theWeapon, object *attacker, int y, int dy);
+object *bullet_getTarget(object *bullet);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+object cargo[MAX_CARGO];
+
+void cargo_init()
+{
+ for (int i = 0 ; i < MAX_CARGO ; i++)
+ {
+ cargo[i].active = false;
+ cargo[i].owner = NULL;
+ }
+}
+
+/*
+* I think you all know what this does by now! ;)
+*/
+static int cargo_get()
+{
+ for (int i = 0 ; i < MAX_CARGO ; i++)
+ {
+ if (!cargo[i].active)
+ return i;
+ }
+
+ return -1;
+}
+
+object *cargo_add(object *owner, int cargoType)
+{
+ int index = cargo_get();
+
+ if (index == -1)
+ return NULL;
+
+ cargo[index].active = true;
+ cargo[index].owner = owner;
+ cargo[index].x = owner->x;
+ cargo[index].y = owner->y;
+ cargo[index].dx = 0;
+ cargo[index].dy = 0;
+ cargo[index].collectType = cargoType;
+ cargo[index].image[0] = shape[32];
+ if (cargoType == P_PHOEBE)
+ cargo[index].image[0] = shipShape[20];
+
+ return &cargo[index];
+}
+
+void cargo_becomeCollectable(int i)
+{
+ if (cargo[i].collectType != P_PHOEBE)
+ {
+ collectable_add(cargo[i].x, cargo[i].y, cargo[i].collectType, 1, 600);
+ }
+ else
+ {
+ aliens[ALIEN_PHOEBE].active = true;
+ aliens[ALIEN_PHOEBE].x = cargo[i].x;
+ aliens[ALIEN_PHOEBE].y = cargo[i].y;
+ setRadioMessage(FACE_PHOEBE, "Thanks!! Watch out, WEAPCO! Phoebe's loose and she's ANGRY!!!", 1);
+ }
+
+ cargo[i].active = false;
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _CARGO_H_
+#define _CARGO_H_
+
+extern object cargo[MAX_CARGO];
+
+void cargo_init();
+object *cargo_add(object *owner, int cargoType);
+void cargo_becomeCollectable(int i);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+/*
+Create a new collectable item based on supplied arguments.
+*/
+void collectable_add(float x, float y, int type, int value, int life)
+{
+ int r;
+
+ if (type == P_ANYTHING)
+ {
+ type = P_CASH;
+
+ r = rand() % 9;
+
+ switch (r)
+ {
+ case 0:
+ type = P_PLASMA_AMMO;
+ break;
+ case 1:
+ type = P_SHIELD;
+ break;
+ case 2:
+ type = P_ROCKET;
+ value /= 10;
+ break;
+ }
+ }
+ else if (type == P_WEAPONS)
+ {
+ type = P_PLASMA_RATE;
+
+ if ((game.difficulty == DIFFICULTY_NIGHTMARE) ||
+ ((game.difficulty != DIFFICULTY_EASY) &&
+ (game.difficulty != DIFFICULTY_ORIGINAL) &&
+ ((game.area == MISN_MOEBO) ||
+ (game.area == MISN_ELAMALE) ||
+ (game.area == MISN_ELLESH) ||
+ (game.area == MISN_EARTH))))
+ {
+ // Deny the Super Charge in Nightmare difficulty, and on bosses.
+ r = rand() % 59;
+ }
+ else
+ r = rand() % 61;
+
+ if (r <= 19)
+ type = P_PLASMA_DAMAGE;
+ else if (r <= 39)
+ type = P_PLASMA_SHOT;
+ else if (r <= 59)
+ type = P_PLASMA_RATE;
+ else
+ type = P_SUPER;
+ }
+
+ if (type == P_SUPER)
+ value = MAX(value, 1);
+
+ if (value == 0)
+ return; // don't bother!
+
+ // No point in giving the player plasma ammo if the weapons aren't
+ // upgraded! Give them money instead.
+ if (type == P_PLASMA_AMMO)
+ {
+ if ((weapon[W_PLAYER_WEAPON].reload[0] >= rate2reload[game.minPlasmaRate]) &&
+ (weapon[W_PLAYER_WEAPON].ammo[0] <= game.minPlasmaOutput) &&
+ (weapon[W_PLAYER_WEAPON].damage <= game.minPlasmaDamage))
+ {
+ type = P_CASH;
+ }
+ }
+
+ // If the player has a charge cannon or a laser cannon, don't give them
+ // rockets. Causes problems otherwise :)
+ if (type == P_ROCKET)
+ {
+ if ((player.weaponType[1] == W_CHARGER) || (player.weaponType[1] == W_LASER))
+ {
+ type = P_CASH;
+ }
+ }
+
+ // Shield bonus is useless in Nightmare difficulty; give cash instead.
+ if (type == P_SHIELD)
+ {
+ if (game.difficulty == DIFFICULTY_NIGHTMARE)
+ {
+ type = P_CASH;
+ }
+ }
+
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ {
+ // Cash is just rare in the original game. You can still grind,
+ // just not as much.
+ if ((game.area == MISN_INTERCEPTION) && (type == P_CASH))
+ {
+ if (rand() % 10 > 0)
+ return;
+ }
+ }
+ else
+ {
+ // No cash or ammo on interceptions. Completely stops grinding.
+ if ((game.area == MISN_INTERCEPTION) &&
+ ((type == P_CASH) || (type == P_PLASMA_AMMO) || (type == P_ROCKET)))
+ {
+ return;
+ }
+ }
+
+ collectables *collectable = new collectables;
+
+ collectable->next = NULL;
+ collectable->active = true;
+ collectable->x = x;
+ collectable->y = y;
+
+ collectable->dx = RANDRANGE(-100, 100);
+ if (collectable->dx != 0)
+ collectable->dx /= 100;
+
+ collectable->dy = RANDRANGE(-100, 100);
+ if (collectable->dy != 0)
+ collectable->dy /= 100;
+
+ collectable->type = type;
+ collectable->value = value;
+ collectable->life = life;
+
+ switch(type)
+ {
+ case P_CASH:
+ collectable->image = shape[24];
+ break;
+
+ case P_ROCKET:
+ collectable->image = shape[49];
+ break;
+
+ case P_PLASMA_AMMO:
+ collectable->image = shape[25];
+ break;
+
+ case P_SHIELD:
+ collectable->image = shape[26];
+ break;
+
+ case P_PLASMA_SHOT:
+ collectable->image = shape[27];
+ break;
+
+ case P_PLASMA_RATE:
+ collectable->image = shape[28];
+ break;
+
+ case P_PLASMA_DAMAGE:
+ collectable->image = shape[29];
+ break;
+
+ case P_CARGO:
+ collectable->image = shape[32];
+ break;
+
+ case P_SUPER:
+ collectable->image = shape[50];
+ break;
+
+ case P_MINE:
+ collectable->image = shape[31];
+ break;
+
+ case P_SLAVES:
+ case P_ESCAPEPOD:
+ collectable->image = shape[45];
+ break;
+
+ case P_ORE:
+ collectable->image = shape[46 + rand() % 3];
+ break;
+ }
+
+ engine.collectableTail->next = collectable;
+ engine.collectableTail = collectable;
+}
+
+void collectable_explode(collectables *collectable)
+{
+ if ((collectable->x >= 0) && (collectable->x <= screen->w) &&
+ (collectable->y >= 0) && (collectable->y <= screen->h))
+ audio_playSound(SFX_EXPLOSION, collectable->x);
+
+ for (int i = 0 ; i < 10 ; i++)
+ explosion_add(collectable->x + rand() % 25 - rand() % 25,
+ collectable->y + rand() % 25 - rand() % 25, E_BIG_EXPLOSION);
+
+ player_checkShockDamage(collectable->x, collectable->y);
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef COLLECTABLE_H
+#define COLLECTABLE_H
+
+void collectable_add(float x, float y, int type, int value, int life);
+void collectable_explode(collectables *collectable);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef DEFS_H
+#define DEFS_H
+
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define LIMIT(x, a, b) x = ((x) < (b) ? ((x) > (a) ? (x) : (a)) : (b))
+#define LIMIT_ADD(x, y, a, b) x = (((x) + (y)) < (b) ? \
+ (((x) + (y)) > (a) ? \
+ ((x) + (y)) : (a)) : (b))
+#define WRAP_ADD(x, y, a, b) x = (((x) + (y)) + \
+ ((x) + (y) < (a) ? ((b) - (a)) : 0) + \
+ ((x) + (y) > (b) ? ((a) - (b)) : 0))
+#define RANDRANGE(x, y) (((x) < (y)) ? ((x) + (rand() % (1 + (y) - (x)))) : (x))
+
+// ALL
+#define NONE 0
+
+// Compile-time options
+#ifndef VERSION
+#define VERSION "???"
+#endif
+
+#ifndef DATADIR
+#define DATADIR "."
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+// Object Flags
+#define FL_WEAPCO 1
+#define FL_FRIEND 2
+#define FL_IMMORTAL 4
+#define FL_NOMOVE 8
+#define FL_NOFIRE 16
+#define FL_FIRERAY 32
+#define FL_DAMAGEOWNER 64
+#define FL_LEAVESECTOR 128
+#define FL_ESCAPED 256
+#define FL_DROPMINES 512
+#define FL_AIMS 1024
+#define FL_DISABLED 2048
+#define FL_CANNOTDIE 4096 // This will only apply to Kline before the final mission
+#define FL_RUNSAWAY 8192
+#define FL_ALWAYSFACE 16384 // Kline doesn't turn his back on you! ;)
+#define FL_CIRCLES 32768L // Kline can circle around
+#define FL_CONTINUOUS_FIRE 65536L // Go absolutely nutts(!)
+#define FL_DEPLOYDRONES 131072L // Deploys small drone - Used by Boss 2
+#define FL_CANCLOAK 262144L
+#define FL_ISCLOAKED 524288L
+#define FL_ACTIVATE 1048576L
+#define FL_HASMINIMUMSPEED 2097152L
+#define FL_FIRELASER 4194304L
+
+// Explosions
+#define E_SMALL_EXPLOSION 4
+#define E_BIG_EXPLOSION 8
+#define E_SMOKE 12
+#define E_TINY_EXPLOSION 16
+#define E_ELECTRICAL 20
+
+// Weapon flags
+#define WF_SPREAD 4
+#define WF_SCATTER 8
+#define WF_VARIABLE_SPEED 16
+#define WF_HOMING 32
+#define WF_SHOCKWAVE 64
+#define WF_WEAPCO 128
+#define WF_FRIEND 256
+#define WF_AIMED 512
+#define WF_DISABLE 1024
+#define WF_TIMEDEXPLOSION 2048
+
+#define MAX_WEAPONS 20
+#define MAX_SHAPES 100
+#define MAX_SHIPSHAPES 120
+#define MAX_TEXTSHAPES 150
+#define MAX_FONTSHAPES 6
+#define MAX_SHOPSHAPES 6
+#define MAX_CARGO 20
+
+#define SHIP_HIT_INDEX 60
+
+// AI Types
+enum {
+
+ AI_NORMAL = 1,
+ AI_DEFENSIVE,
+ AI_OFFENSIVE,
+ AI_EVASIVE,
+ AI_WANDER
+};
+
+// These are for Alien *indexes* NOT classdefs!!
+enum {
+
+ ALIEN_BOSS_PART4 = 10,
+ ALIEN_BOSS_PART3 = 11,
+ ALIEN_BOSS_PART2 = 12,
+ ALIEN_BOSS_PART1 = 13,
+ ALIEN_BOSS = 14,
+ ALIEN_KLINE,
+ ALIEN_PHOEBE,
+ ALIEN_URSULA,
+ ALIEN_SID,
+ ALIEN_GOODTRANSPORT = 19,
+ ALIEN_MAX = 25
+};
+
+// Droppables
+enum {
+
+ P_ANYTHING = 1,
+ P_WEAPONS,
+ P_CASH,
+ P_ROCKET,
+ P_SHIELD,
+ P_CARGO,
+ P_PLASMA_AMMO,
+ P_PLASMA_RATE,
+ P_PLASMA_SHOT,
+ P_PLASMA_DAMAGE,
+ P_MINE, // mines detonate when you "pick them up!"
+ P_PHOEBE, // only used as an attachment(!)
+ P_SLAVES,
+ P_ESCAPEPOD,
+ P_ORE,
+ P_SUPER
+};
+
+// Jobs
+enum {
+
+ WT_PLASMA = 1,
+ WT_ROCKET,
+ WT_ENERGYRAY,
+ WT_LASER,
+ WT_MICROROCKET,
+ WT_CHARGER,
+ WT_DIRECTIONAL,
+ WT_SPREAD
+};
+
+// Weapons
+enum {
+
+ W_NONE = -1,
+ W_PLAYER_WEAPON,
+ W_PLAYER_WEAPON2,
+ W_SINGLE_SHOT,
+ W_DOUBLE_SHOT,
+ W_TRIPLE_SHOT,
+ W_ROCKETS,
+ W_DOUBLE_ROCKETS,
+ W_MICRO_ROCKETS,
+ W_ENERGYRAY,
+ W_LASER,
+ W_CHARGER,
+ W_HOMING_MISSILE,
+ W_DOUBLE_HOMING_MISSILES,
+ W_MICRO_HOMING_MISSILES,
+ W_AIMED_SHOT,
+ W_SPREADSHOT,
+ W_IONCANNON,
+ W_DIRSHOCKMISSILE
+};
+
+// Mission types
+enum {
+
+ M_DESTROY_ALL_TARGETS = 1,
+ M_DESTROY_TARGET_TYPE,
+ M_COLLECT,
+ M_PROTECT_PICKUP,
+ M_PROTECT_TARGET,
+ M_DISABLE_TARGET,
+ M_ESCAPE_TARGET
+};
+
+enum {
+
+ OB_JUST_FAILED = -2,
+ OB_FAILED,
+ OB_INCOMPLETE,
+ OB_COMPLETED,
+ OB_JUST_COMPLETED,
+ OB_CONDITION,
+ OB_HIDDEN
+};
+
+// Class Defs - Some of these are just place holders
+enum {
+
+ CD_DUALFIGHTER, // 0
+ CD_MISSILEBOAT,
+ CD_PROTOFIGHTER,
+ CD_FRIEND,
+ CD_FRIGATE,
+ CD_FRIGATE_WING1,
+ CD_FRIGATE_WING2,
+ CD_TRANSPORTSHIP,
+ CD_CARGOSHIP,
+ CD_MINER,
+ CD_KLINE, // 10
+ CD_AIMFIGHTER,
+ CD_SLAVETRANSPORT,
+ CD_GOODTRANSPORT,
+ CD_SID,
+ CD_MINEBOSS,
+ CD_BOSS2_WING1,
+ CD_BOSS2_WING2,
+ CD_BOSS2_WING3,
+ CD_BOSS2_WING4,
+ CD_DRONE, // 20
+ CD_CLOAKFIGHTER,
+ CD_EVILURSULA,
+ CD_KRASS,
+ CD_EXEC,
+ CD_ASTEROID,
+ CD_ASTEROID2,
+ CD_ESCORT,
+ CD_MOBILE_RAY,
+ CD_REBELCARRIER,
+ CD_PLUTOBOSS, // 30
+ CD_BARRIER,
+ CD_NEPTUNEBOSS,
+ CD_MOBILESHIELD,
+ CD_PIRATE,
+ CD_FIREFLY,
+ CD_URANUSBOSS,
+ CD_URANUSBOSSWING1,
+ CD_URANUSBOSSWING2,
+ CD_MAX,
+
+ // Some special ones
+ CD_ANY = 100,
+ CD_BOSS,
+ CD_PHOEBE,
+ CD_URSULA
+};
+
+// Text shapes
+enum {
+
+ TS_PRESENTS,
+ TS_AN_SDL_GAME,
+ TS_START_NEW_GAME,
+ TS_LOAD_GAME,
+ TS_CONTINUE_CURRENT_GAME,
+ TS_OPTIONS,
+ TS_CHEAT_OPTIONS,
+ TS_QUIT,
+ TS_SOUND,
+ TS_MUSIC,
+ TS_FULLSCREEN,
+ TS_AUTOPAUSE,
+ TS_BACK_TO_MAIN_MENU,
+ TS_SAVESLOT_0,
+ TS_SAVESLOT_1,
+ TS_SAVESLOT_2,
+ TS_SAVESLOT_3,
+ TS_SAVESLOT_4,
+ TS_SAVESLOT_5,
+ TS_UNLIMITED_SHIELD,
+ TS_UNLIMITED_AMMO,
+ TS_UNLIMITED_CASH,
+ TS_UNLIMITED_TIME,
+ TS_START_GAME,
+ TS_DIFFICULTY
+};
+
+// Menu types
+enum {
+
+ MENU_MAIN,
+ MENU_DIFFICULTY,
+ MENU_LOAD,
+ MENU_OPTIONS,
+ MENU_CHEAT
+};
+
+// Shop items
+enum {
+
+ SHOP_PLASMA_MAX_OUTPUT,
+ SHOP_PLASMA_MAX_DAMAGE,
+ SHOP_PLASMA_MAX_RATE,
+ SHOP_PLASMA_MIN_OUTPUT,
+ SHOP_PLASMA_MIN_DAMAGE,
+ SHOP_PLASMA_MIN_RATE,
+ SHOP_PLASMA_AMMO,
+ SHOP_ROCKET_AMMO,
+ SHOP_PLASMA_MAX_AMMO,
+ SHOP_ROCKET_MAX_AMMO,
+ SHOP_DOUBLE_ROCKETS,
+ SHOP_MICRO_ROCKETS,
+ SHOP_LASER,
+ SHOP_HOMING_MISSILE,
+ SHOP_CHARGER,
+ SHOP_DOUBLE_HOMING_MISSILES,
+ SHOP_MICRO_HOMING_MISSILES,
+ MAX_SHOPITEMS
+};
+
+// Font Colors
+enum {
+
+ FONT_WHITE,
+ FONT_RED,
+ FONT_YELLOW,
+ FONT_GREEN,
+ FONT_CYAN,
+ FONT_OUTLINE // a dark blue color
+};
+
+// Sounds
+enum {
+
+ SFX_EXPLOSION,
+ SFX_HIT,
+ SFX_DEATH,
+ SFX_MISSILE,
+ SFX_PLASMA,
+ SFX_CLOCK,
+ SFX_FLY,
+ SFX_ENERGYRAY,
+ SFX_PICKUP,
+ SFX_SHIELDUP,
+ SFX_CLOAK,
+ SFX_DEBRIS,
+ SFX_DEBRIS2,
+ SFX_LASER,
+ SFX_PLASMA2,
+ SFX_PLASMA3,
+ SFX_MAX
+};
+
+// Sections
+enum {
+
+ SECTION_TITLE,
+ SECTION_INTERMISSION,
+ SECTION_GAME
+};
+
+// Faces
+enum {
+
+ FACE_CHRIS = 90,
+ FACE_SID,
+ FACE_KRASS,
+ FACE_KLINE,
+ FACE_PHOEBE,
+ FACE_URSULA,
+ FACE_CREW
+};
+
+// Missions
+enum {
+
+ MISN_START,
+ MISN_HAIL,
+ MISN_CERADSE,
+ MISN_HINSTAG,
+ MISN_JOLDAR,
+ MISN_MOEBO,
+ MISN_RESCUESLAVES,
+ MISN_NEROD,
+ MISN_ALLEZ,
+ MISN_URUSOR,
+ MISN_DORIM,
+ MISN_ELAMALE,
+ MISN_CLOAKFIGHTER,
+ MISN_ODEON,
+ MISN_FELLON,
+ MISN_SIVEDI,
+ MISN_ALMARTHA,
+ MISN_POSWIC,
+ MISN_ELLESH,
+ MISN_PLUTO,
+ MISN_NEPTUNE,
+ MISN_URANUS,
+ MISN_SATURN,
+ MISN_JUPITER,
+ MISN_MARS,
+ MISN_EARTH,
+ MISN_VENUS,
+ MISN_INTERCEPTION,
+ MISN_MAX
+};
+
+// Difficulties
+enum {
+ DIFFICULTY_EASY = 0,
+ DIFFICULTY_NORMAL,
+ DIFFICULTY_HARD,
+ DIFFICULTY_NIGHTMARE,
+ DIFFICULTY_ORIGINAL,
+ DIFFICULTY_MAX
+};
+
+const char * const systemNames[] = {"Spirit", "Eyananth", "Mordor", "Sol"};
+
+const char * const systemBackground[] = {
+ "gfx/spirit.jpg", "gfx/eyananth.jpg", "gfx/mordor.jpg", "gfx/sol.jpg"
+};
+
+const int rate2reload[6] = {15, 15, 13, 11, 9, 7};
+const int screenWidth = 800;
+const int screenHeight = 600;
+const int xViewBorder = 100;
+const int yViewBorder = 100;
+const float cameraMaxSpeed = 3.;
+const int maxHoming = 20;
+const int maxDoubleHoming = 15;
+const int maxMicroHoming = 10;
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+Engine engine;
+
+void engine_init()
+{
+ engine.musicVolume = 100;
+ engine.useAudio = true;
+
+ engine.maxAliens = 9;
+
+ engine.ssx = 0;
+ engine.ssy = 0;
+ engine.smx = 0;
+ engine.smy = 0;
+
+ engine.bulletHead = new object;
+ engine.bulletHead->next = NULL;
+ engine.bulletTail = engine.bulletHead;
+
+ engine.explosionHead = new object;
+ engine.explosionHead->next = NULL;
+ engine.explosionTail = engine.explosionHead;
+
+ engine.collectableHead = new collectables;
+ engine.collectableHead->next = NULL;
+ engine.collectableTail = engine.collectableHead;
+
+ engine.debrisHead = new object;
+ engine.debrisHead->next = NULL;
+ engine.debrisTail = engine.debrisHead;
+
+ engine.commsSection = 0;
+
+ for (int i = 0; i < KEY_LAST; i++)
+ engine.keyState[i] = 0;
+
+ engine.eventTimer = 0;
+ engine.counter2 = 0;
+ engine.timeTaken = 0;
+ engine.timeMission = 0;
+ engine.counter = 0;
+ engine.seconds = 0;
+ engine.minutes = 0;
+ engine.paused = false;
+ engine.gameSection = SECTION_TITLE;
+
+ engine.cheat = false;
+ engine.cheatShield = false;
+ engine.cheatAmmo = false;
+ engine.cheatCash = false;
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GLOBALS_H
+#define GLOBALS_H
+
+extern Engine engine;
+
+void engine_init();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+/*
+Create a new explosion based on supplied parameters.
+The "type" will actually be used as an explosion frame check.
+All explosion types have 4 images. The "thinktime" will be used
+to change frames on a 21, 14, 7 basis.
+*/
+void explosion_add(float x, float y, int type)
+{
+ object *explosion = new object;
+
+ explosion->next = NULL;
+ explosion->active = true;
+ explosion->x = x;
+ explosion->y = y;
+ explosion->thinktime = 28;
+ explosion->face = type;
+ explosion->image[0] = shape[type];
+
+ engine.explosionTail->next = explosion;
+ engine.explosionTail = explosion;
+}
+
+/*
+* This very simply just adds a tiny explosion at the coordinate specified.
+* It creates a small engine like effect.
+*/
+void explosion_addEngine(object *craft)
+{
+ if (rand() % 2 == 0)
+ return;
+
+ float x = craft->x + (craft->engineX * craft->face);
+ float y = craft->y + craft->engineY;
+
+ y += RANDRANGE(-3, 3);
+ explosion_add(x, y, E_TINY_EXPLOSION);
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef EXPLOSIONS_H
+#define EXPLOSIONS_H
+
+void explosion_add(float x, float y, int type);
+void explosion_addEngine(object *craft);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2014, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+Game game;
+
+void game_init()
+{
+ game.system = 0;
+ game.area = MISN_START;
+ game.sfxVolume = 0;
+ game.musicVolume = 0;
+
+ if (!engine.useAudio)
+ {
+ engine.useSound = false;
+ engine.useMusic = false;
+ }
+
+ game.cash = 0;
+ game.cashEarned = 0;
+ game.shots = 0;
+ game.hits = 0;
+ game.accuracy = 0;
+ game.totalKills = game.wingMate1Kills = game.wingMate2Kills = 0;
+ game.totalOtherKills = 0;
+ game.hasWingMate1 = game.hasWingMate2 = 0;
+ game.wingMate1Ejects = game.wingMate2Ejects = 0;
+ game.secondaryMissions = game.secondaryMissionsCompleted = 0;
+ game.shieldPickups = game.rocketPickups = game.cellPickups = 0;
+ game.powerups = game.minesKilled = game.cargoPickups = 0;
+
+ game.slavesRescued = 0;
+ game.experimentalShield = 1000;
+
+ game.timeTaken = 0;
+
+ game.stationedPlanet = -1;
+ game.destinationPlanet = -1;
+ for (int i = 0 ; i < 10 ; i++)
+ game.missionCompleted[i] = 0;
+ game.distanceCovered = 0;
+
+ game.minPlasmaRate = 1;
+ game.minPlasmaOutput = 1;
+ game.minPlasmaDamage = 1;
+ game.maxPlasmaRate = 2;
+ game.maxPlasmaOutput = 2;
+ game.maxPlasmaDamage = 2;
+ game.maxPlasmaAmmo = 100;
+ game.maxRocketAmmo = 10;
+
+ game.minPlasmaRateLimit = 2;
+ game.minPlasmaDamageLimit = 2;
+ game.minPlasmaOutputLimit = 2;
+ game.maxPlasmaRateLimit = 3;
+ game.maxPlasmaDamageLimit = 3;
+ game.maxPlasmaOutputLimit = 3;
+ game.maxPlasmaAmmoLimit = 250;
+ game.maxRocketAmmoLimit = 50;
+
+ player.maxShield = 50;
+
+ switch (game.difficulty)
+ {
+ case DIFFICULTY_EASY:
+ player.maxShield = 100;
+
+ game.minPlasmaRate = 2;
+ game.minPlasmaOutput = 2;
+ game.minPlasmaDamage = 2;
+ game.maxPlasmaRate = 3;
+ game.maxPlasmaOutput = 3;
+ game.maxPlasmaDamage = 3;
+ game.maxPlasmaAmmo = 150;
+ game.maxRocketAmmo = 20;
+
+ game.minPlasmaRateLimit = 3;
+ game.minPlasmaDamageLimit = 3;
+ game.minPlasmaOutputLimit = 3;
+ game.maxPlasmaRateLimit = 5;
+ game.maxPlasmaDamageLimit = 5;
+ game.maxPlasmaOutputLimit = 5;
+ break;
+ case DIFFICULTY_HARD:
+ player.maxShield = 25;
+ break;
+ case DIFFICULTY_NIGHTMARE:
+ player.maxShield = 1;
+ game.maxRocketAmmo = 5;
+ break;
+ case DIFFICULTY_ORIGINAL:
+ player.maxShield = 25;
+
+ game.minPlasmaRateLimit = 3;
+ game.minPlasmaDamageLimit = 3;
+ game.minPlasmaOutputLimit = 3;
+ game.maxPlasmaRateLimit = 5;
+ game.maxPlasmaDamageLimit = 5;
+ game.maxPlasmaOutputLimit = 5;
+ break;
+ }
+
+ player.shield = player.maxShield;
+ player.ammo[0] = 0;
+ player.ammo[1] = game.maxRocketAmmo / 2;
+ player.weaponType[0] = W_PLAYER_WEAPON;
+ player.weaponType[1] = W_ROCKETS;
+
+ initWeapons();
+ initMissions();
+ initPlanetMissions(game.system);
+}
+
+static void game_addDebris(int x, int y, int amount)
+{
+ if ((rand() % 2) == 0)
+ audio_playSound(SFX_DEBRIS, x);
+ else
+ audio_playSound(SFX_DEBRIS2, x);
+
+ object *debris;
+
+ amount = RANDRANGE(3, amount);
+ LIMIT(amount, 3, 8);
+
+ for (int i = 0 ; i < amount ; i++)
+ {
+ debris = new object;
+
+ debris->next = NULL;
+ debris->x = x;
+ debris->y = y;
+
+ debris->thinktime = RANDRANGE(60, 180);
+
+ debris->dx = RANDRANGE(-500, 500);
+ debris->dy = RANDRANGE(-500, 500);
+
+ if (debris->dx != 0)
+ debris->dx /= 100;
+
+ if (debris->dy != 0)
+ debris->dy /= 100;
+
+ engine.debrisTail->next = debris;
+ engine.debrisTail = debris;
+ }
+}
+
+/*
+Loops through the currently active collectables (in a linked list). The collectable
+will travel in the direction that was defined when it was made. Its life will decreased
+whilst it remains active. It will be removed if the player touches it or if its life
+reaches 0. When it is picked up, depending on the type of collectable it is, mission requirements
+will be updated. Information will be displayed and appropriate player variables altered.
+*/
+static void game_doCollectables()
+{
+ collectables *collectable = engine.collectableHead;
+ collectables *prevCollectable = engine.collectableHead;
+ engine.collectableTail = engine.collectableHead;
+ char temp[40];
+
+ while (collectable->next != NULL)
+ {
+ collectable = collectable->next;
+
+ if (collectable->active)
+ {
+ if ((collectable->x + collectable->image->w > 0) &&
+ (collectable->x < screen->w) &&
+ (collectable->y + collectable->image->h > 0) &&
+ (collectable->y < screen->h))
+ blit(collectable->image, (int)collectable->x, (int)collectable->y);
+
+ collectable->x += engine.ssx + engine.smx;
+ collectable->y += engine.ssy + engine.smy;
+ collectable->x += collectable->dx;
+ collectable->y += collectable->dy;
+
+ collectable->life--;
+
+ if ((player.shield > 0) && (collision(collectable, &player)))
+ {
+ switch(collectable->type)
+ {
+ case P_CASH:
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ collectable->value *= 2;
+
+ game.cash += collectable->value;
+ game.cashEarned += collectable->value;
+ sprintf(temp, "Got $%d ", collectable->value);
+ break;
+
+ case P_ROCKET:
+ LIMIT_ADD(player.ammo[1], collectable->value, 0,
+ game.maxRocketAmmo);
+ if (player.ammo[1] == game.maxRocketAmmo)
+ sprintf(temp, "Rocket Ammo at Maximum");
+ else
+ {
+ if (collectable->value > 1)
+ sprintf(temp, "Got %d rockets", collectable->value);
+ else
+ sprintf(temp, "Got a rocket");
+ }
+ game.rocketPickups += collectable->value;
+ break;
+
+ case P_SHIELD:
+ LIMIT_ADD(player.shield, 10, 0, player.maxShield);
+ game.shieldPickups ++;
+ sprintf(temp, "Restored 10 shield points");
+ break;
+
+ case P_PLASMA_RATE:
+ game.powerups++;
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL) ||
+ (player.ammo[0] > 0))
+ {
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL))
+ LIMIT_ADD(player.ammo[0], collectable->value,
+ 0, game.maxPlasmaAmmo);
+
+ if (weapon[W_PLAYER_WEAPON].reload[0] <= rate2reload[game.maxPlasmaRate])
+ sprintf(temp, "Firing rate already at maximum");
+ else
+ {
+ weapon[W_PLAYER_WEAPON].reload[0] -= 2;
+ sprintf(temp, "Firing rate increased");
+ }
+ }
+ else
+ {
+ sprintf(temp, "Upgrade failed (no plasma ammo)");
+ }
+ break;
+
+ case P_PLASMA_SHOT:
+ game.powerups++;
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL) ||
+ (player.ammo[0] > 0))
+ {
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL))
+ LIMIT_ADD(player.ammo[0], collectable->value,
+ 0, game.maxPlasmaAmmo);
+
+ if (weapon[W_PLAYER_WEAPON].ammo[0] >= game.maxPlasmaOutput)
+ sprintf(temp, "Plasma output already at maximum");
+ else
+ {
+ weapon[W_PLAYER_WEAPON].ammo[0]++;
+ sprintf(temp, "Plasma output increased");
+ }
+ }
+ else
+ {
+ sprintf(temp, "Upgrade failed (no plasma ammo)");
+ }
+ break;
+
+ case P_PLASMA_DAMAGE:
+ game.powerups++;
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL) ||
+ (player.ammo[0] > 0))
+ {
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL))
+ LIMIT_ADD(player.ammo[0], collectable->value,
+ 0, game.maxPlasmaAmmo);
+
+ if (weapon[W_PLAYER_WEAPON].damage >= game.maxPlasmaDamage)
+ sprintf(temp, "Plasma damage already at maximum");
+ else {
+ weapon[W_PLAYER_WEAPON].damage++;
+ sprintf(temp, "Plasma damage increased");
+ }
+ }
+ else
+ {
+ sprintf(temp, "Upgrade failed (no plasma ammo)");
+ }
+ break;
+
+ case P_SUPER:
+ game.powerups++;
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL) ||
+ (player.ammo[0] > 0))
+ {
+ if ((game.area != MISN_INTERCEPTION) ||
+ (game.difficulty == DIFFICULTY_ORIGINAL))
+ LIMIT_ADD(player.ammo[0], collectable->value,
+ 0, game.maxPlasmaAmmo);
+
+ weapon[W_PLAYER_WEAPON].ammo[0] = 5;
+ weapon[W_PLAYER_WEAPON].damage = 5;
+ weapon[W_PLAYER_WEAPON].reload[0] = rate2reload[5];
+ weapon[W_PLAYER_WEAPON].flags |= WF_SPREAD;
+
+ sprintf(temp, "Picked up a Super Charge!!");
+ }
+ else
+ {
+ sprintf(temp, "Damn! Upgrade failed (no plasma ammo)");
+ }
+ break;
+
+ case P_PLASMA_AMMO:
+ if (player.ammo[0] >= game.maxPlasmaAmmo)
+ sprintf(temp, "Plasma cells already at Maximum");
+ else
+ {
+ LIMIT_ADD(player.ammo[0], collectable->value,
+ 0, game.maxPlasmaAmmo);
+ if (collectable->value > 1)
+ {
+ sprintf(temp, "Got %d plasma cells", collectable->value);
+ }
+ else
+ {
+ sprintf(temp, "Got a plasma cell");
+ if ((rand() % 25) == 0)
+ sprintf(temp, "Got one whole plasma cell (wahoo!)");
+ }
+ }
+ game.cellPickups += collectable->value;
+ break;
+
+ case P_CARGO:
+ strcpy(temp, "Picked up some Cargo");
+ game.cargoPickups++;
+ break;
+
+ case P_SLAVES:
+ sprintf(temp, "Rescued %d slaves", collectable->value);
+ game.slavesRescued += collectable->value;
+ break;
+
+ case P_ESCAPEPOD:
+ sprintf(temp, "Picked up an Escape Pod");
+ break;
+
+ case P_ORE:
+ sprintf(temp, "Picked up some Ore");
+ break;
+ }
+
+ updateMissionRequirements(M_COLLECT, collectable->type,
+ collectable->value);
+
+ collectable->active = false;
+ if (collectable->type != P_MINE)
+ {
+ setInfoLine(temp, FONT_WHITE);
+ if (collectable->type == P_SHIELD)
+ audio_playSound(SFX_SHIELDUP, player.x);
+ else
+ audio_playSound(SFX_PICKUP, player.x);
+ }
+ }
+
+ // stop people from exploiting a weapon check condition
+ if (player.ammo[0] == 0)
+ {
+ weapon[W_PLAYER_WEAPON].ammo[0] = game.minPlasmaOutput;
+ weapon[W_PLAYER_WEAPON].damage = game.minPlasmaDamage;
+ weapon[W_PLAYER_WEAPON].reload[0] = rate2reload[game.minPlasmaRate];
+ }
+ }
+
+ if (collectable->life < 1)
+ {
+ collectable->active = false;
+ if ((collectable->type == P_CARGO) ||
+ (collectable->type == P_ESCAPEPOD) ||
+ (collectable->type == P_SLAVES))
+ updateMissionRequirements(M_PROTECT_PICKUP, collectable->type, 1);
+ }
+
+ if (collectable->active)
+ {
+ prevCollectable = collectable;
+ engine.collectableTail = collectable;
+ }
+ else
+ {
+ if (collectable->type == P_MINE)
+ collectable_explode(collectable);
+ prevCollectable->next = collectable->next;
+ delete collectable;
+ collectable = prevCollectable;
+ }
+ }
+}
+
+/*
+This handles active bullets in a linked list. The current bullet and
+previous bullet pointers are first assigned to the main header bullet
+and each successive bullet is pulled out. Bullets are moved in their
+delta coordinates, with rockets having fire trails added to them. Seperate
+collision checks are done for a bullet that belongs to the enemy and one
+that belongs to a player. However rockets can hit anyone. Upon an enemy
+being killed, mission requirements are checked and collectables are randomly
+spawned.
+*/
+static void game_doBullets()
+{
+ object *bullet = engine.bulletHead;
+ object *prevBullet = engine.bulletHead;
+
+ collectables *collectable;
+ collectables *prevCollectable;
+
+ bool okayToHit = false;
+ int old_shield;
+ float homingMissileSpeed = 0;
+ int charger_num;
+
+ bullet = engine.bulletHead;
+ prevBullet = engine.bulletHead;
+ engine.bulletTail = engine.bulletHead;
+
+ while (bullet->next != NULL)
+ {
+ bullet = bullet->next;
+
+ if (bullet->active)
+ {
+ if (bullet->flags & WF_HOMING)
+ {
+ if (bullet->target == NULL)
+ bullet->target = bullet_getTarget(bullet);
+
+ if (bullet->owner->flags & FL_FRIEND)
+ homingMissileSpeed = 0.25;
+ else
+ homingMissileSpeed = 0.05;
+ }
+
+ if (bullet->id == WT_ROCKET)
+ {
+ explosion_add(bullet->x, bullet->y, E_SMALL_EXPLOSION);
+ }
+ else if (bullet->id == WT_MICROROCKET)
+ {
+ explosion_add(bullet->x, bullet->y, E_TINY_EXPLOSION);
+ }
+
+ if ((bullet->flags & WF_AIMED))
+ {
+ blit(bullet->image[0], (int)(bullet->x - bullet->dx),
+ (int)(bullet->y - bullet->dy));
+ }
+
+ if (bullet->id == WT_CHARGER)
+ {
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ charger_num = bullet->damage;
+ else
+ charger_num = bullet->damage * 2;
+
+ for (int i = 0 ; i < charger_num ; i++)
+ blit(bullet->image[0],
+ (int)(bullet->x - RANDRANGE(
+ -(charger_num / 6), charger_num / 6)),
+ (int)(bullet->y + RANDRANGE(-3, 3)));
+ }
+
+ blit(bullet->image[0], (int)bullet->x, (int)bullet->y);
+ bullet->x += bullet->dx;
+ bullet->y += bullet->dy;
+
+ if (bullet->target != NULL)
+ {
+ if (bullet->x < bullet->target->x)
+ LIMIT_ADD(bullet->dx, homingMissileSpeed, -15, 15);
+ else if (bullet->x > bullet->target->x)
+ LIMIT_ADD(bullet->dx, -homingMissileSpeed, -15, 15);
+
+ //Rocket is (more or less) inline with target. Fly straight
+ if ((bullet->x > bullet->target->x - 1) && (bullet->x < bullet->target->x + 5))
+ bullet->dx = 0;
+
+ if (bullet->y < bullet->target->y)
+ LIMIT_ADD(bullet->dy, homingMissileSpeed, -15, 15);
+ else if (bullet->y > bullet->target->y)
+ LIMIT_ADD(bullet->dy, -homingMissileSpeed, -15, 15);
+
+ //Rocket is (more or less) inline with target. Fly straight
+ if ((bullet->y > bullet->target->y - 1) && (bullet->y < bullet->target->y + 5))
+ bullet->dy = 0;
+
+ if ((bullet->target->shield < 1) || (bullet->target->flags & FL_ISCLOAKED))
+ bullet->target = NULL;
+ }
+
+ bullet->x += engine.ssx + engine.smx;
+ bullet->y += engine.ssy + engine.smy;
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if ((aliens[i].shield < 1) || (!aliens[i].active))
+ continue;
+
+ okayToHit = false;
+
+ if ((bullet->flags & WF_FRIEND) && (aliens[i].flags & FL_WEAPCO))
+ okayToHit = true;
+ if ((bullet->flags & WF_WEAPCO) && (aliens[i].flags & FL_FRIEND))
+ okayToHit = true;
+ if ((bullet->id == WT_ROCKET) || (bullet->id == WT_LASER) ||
+ (bullet->id == WT_CHARGER))
+ okayToHit = true;
+
+ if (bullet->owner == aliens[i].owner)
+ okayToHit = false;
+
+ if (okayToHit)
+ {
+ if ((bullet->active) && (collision(bullet, &aliens[i])))
+ {
+ old_shield = aliens[i].shield;
+
+ if (bullet->owner == &player)
+ {
+ game.hits++;
+ if ((aliens[i].classDef == CD_PHOEBE) ||
+ (aliens[i].classDef == CD_URSULA))
+ getMissFireMessage(&aliens[i]);
+ }
+
+ if (!(aliens[i].flags & FL_IMMORTAL))
+ {
+ alien_hurt(&aliens[i], bullet->owner,
+ bullet->damage, (bullet->flags & WF_DISABLE));
+
+ aliens[i].hit = 5;
+ }
+ else if (aliens[i].flags & FL_DAMAGEOWNER)
+ {
+ alien_hurt(aliens[i].owner, bullet->owner,
+ bullet->damage, (bullet->flags & WF_DISABLE));
+
+ aliens[i].owner->hit = 5;
+ }
+
+ if (bullet->id == WT_CHARGER)
+ {
+ bullet->damage -= old_shield;
+ if (bullet->damage <= 0)
+ {
+ bullet->active = false;
+ bullet->shield = 0;
+ audio_playSound(SFX_EXPLOSION, bullet->x);
+ for (int i = 0 ; i < 10 ; i++)
+ explosion_add(bullet->x + RANDRANGE(-35, 35),
+ bullet->y + RANDRANGE(-35, 35),
+ E_BIG_EXPLOSION);
+ }
+ }
+ else
+ {
+ bullet->active = false;
+ bullet->shield = 0;
+ }
+
+ if (bullet->id == WT_ROCKET)
+ explosion_add(bullet->x, bullet->y, E_BIG_EXPLOSION);
+ else
+ explosion_add(bullet->x, bullet->y, E_SMALL_EXPLOSION);
+ }
+ }
+ }
+
+ // Check for bullets hitting player
+ if ((bullet->flags & WF_WEAPCO) || (bullet->id == WT_ROCKET) ||
+ (bullet->id == WT_LASER) || (bullet->id == WT_CHARGER))
+ {
+ if (bullet->active && (player.shield > 0) &&
+ (bullet->owner != &player) && collision(bullet, &player))
+ {
+ old_shield = player.shield;
+
+ if ((!engine.cheatShield) || (engine.missionCompleteTimer != 0))
+ {
+ if ((player.shield > engine.lowShield) &&
+ (player.shield - bullet->damage <= engine.lowShield))
+ setInfoLine("!!! WARNING: SHIELD LOW !!!", FONT_RED);
+
+ player.shield -= bullet->damage;
+ LIMIT(player.shield, 0, player.maxShield);
+ player.hit = 5;
+ }
+
+ if ((bullet->owner->classDef == CD_PHOEBE) ||
+ (bullet->owner->classDef == CD_URSULA))
+ getPlayerHitMessage(bullet->owner);
+
+ if (bullet->id == WT_CHARGER)
+ {
+ bullet->damage -= old_shield;
+ if (bullet->damage <= 0)
+ {
+ bullet->active = false;
+ bullet->shield = 0;
+ audio_playSound(SFX_EXPLOSION, bullet->x);
+ for (int i = 0 ; i < 10 ; i++)
+ explosion_add(bullet->x + RANDRANGE(-35, 35),
+ bullet->y + RANDRANGE(-35, 35), E_BIG_EXPLOSION);
+ }
+ }
+ else
+ {
+ bullet->active = false;
+ bullet->shield = 0;
+ }
+
+ audio_playSound(SFX_HIT, player.x);
+
+ if (bullet->id == WT_ROCKET)
+ explosion_add(bullet->x, bullet->y, E_BIG_EXPLOSION);
+ else
+ explosion_add(bullet->x, bullet->y, E_SMALL_EXPLOSION);
+ }
+ }
+ }
+
+ if ((game.difficulty != DIFFICULTY_EASY) &&
+ ((bullet->owner == &player) || (bullet->id == WT_ROCKET)))
+ {
+ for (int j = 0 ; j < 20 ; j++)
+ {
+ if (cargo[j].active)
+ {
+ if (collision(bullet, &cargo[j]))
+ {
+ bullet->active = false;
+ explosion_add(bullet->x, bullet->y, E_SMALL_EXPLOSION);
+ audio_playSound(SFX_HIT, cargo[j].x);
+ if (cargo[j].collectType != P_PHOEBE)
+ {
+ cargo[j].active = false;
+ audio_playSound(SFX_EXPLOSION, cargo[j].x);
+ for (int i = 0 ; i < 10 ; i++)
+ explosion_add(cargo[j].x + RANDRANGE(-15, 15),
+ cargo[j].y + RANDRANGE(-15, 15),
+ E_BIG_EXPLOSION);
+ updateMissionRequirements(M_PROTECT_PICKUP,
+ P_CARGO, 1);
+ }
+ }
+ }
+ }
+ }
+
+ // check to see if a bullet (on any side) hits a mine
+ collectable = engine.collectableHead;
+ prevCollectable = engine.collectableHead;
+ engine.collectableTail = engine.collectableHead;
+ while (collectable->next != NULL)
+ {
+ collectable = collectable->next;
+
+ if (collectable->type == P_MINE)
+ {
+ if (collision(collectable, bullet))
+ {
+ collectable->active = false;
+
+ if (bullet->id != WT_CHARGER)
+ {
+ bullet->active = false;
+ }
+ else
+ {
+ bullet->shield--;
+ if (bullet->shield < 0)
+ bullet->active = false;
+ }
+
+ if (bullet->owner == &player)
+ {
+ game.minesKilled++;
+ game.hits++;
+ }
+ }
+ }
+
+ if (collectable->active)
+ {
+ prevCollectable = collectable;
+ engine.collectableTail = collectable;
+ }
+ else
+ {
+ collectable_explode(collectable);
+ prevCollectable->next = collectable->next;
+ delete collectable;
+ collectable = prevCollectable;
+ }
+ }
+
+ bullet->shield--;
+
+ if (bullet->shield < 1)
+ {
+ if (bullet->flags & WF_TIMEDEXPLOSION)
+ {
+ audio_playSound(SFX_EXPLOSION, bullet->x);
+ for (int i = 0 ; i < 10 ; i++)
+ explosion_add(bullet->x + RANDRANGE(-35, 35),
+ bullet->y + RANDRANGE(-35, 35), E_BIG_EXPLOSION);
+
+ player_checkShockDamage(bullet->x, bullet->y);
+ }
+ bullet->active = false;
+ }
+
+ if (bullet->active)
+ {
+ prevBullet = bullet;
+ engine.bulletTail = bullet;
+ }
+ else
+ {
+ prevBullet->next = bullet->next;
+ delete bullet;
+ bullet = prevBullet;
+ }
+ }
+}
+
+static void game_doAliens()
+{
+ static float barrierLoop = 0;
+
+ int shapeToUse;
+ bool canFire;
+ int n;
+
+ barrierLoop += 0.2;
+
+ // A global variable for checking if all the aliens are dead
+ engine.allAliensDead = 1;
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if (aliens[i].active)
+ {
+ if (aliens[i].shield > 0)
+ {
+ if ((aliens[i].flags & FL_WEAPCO) && (!(aliens[i].flags & FL_DISABLED)))
+ engine.allAliensDead = 0;
+
+ // Set part attributes
+ if (aliens[i].owner != &aliens[i])
+ {
+ aliens[i].face = aliens[i].owner->face;
+
+ if (aliens[i].face == 0)
+ aliens[i].x = aliens[i].owner->x - aliens[i].dx;
+ else
+ aliens[i].x = aliens[i].owner->x + aliens[i].owner->image[0]->w + aliens[i].dx - aliens[i].image[0]->w;
+
+ aliens[i].y = (aliens[i].owner->y + aliens[i].dy);
+
+ if (aliens[i].owner->shield < 1)
+ {
+ if ((aliens[i].classDef != CD_URANUSBOSSWING1) &&
+ (aliens[i].classDef != CD_URANUSBOSSWING2))
+ {
+ aliens[i].shield = 0;
+ }
+ else
+ {
+ aliens[i].flags &= ~FL_IMMORTAL;
+ aliens[i].owner = &aliens[i];
+ aliens[i].chance[0] = 25;
+ }
+ }
+ }
+
+ canFire = true; // The alien is allowed to fire
+
+ LIMIT_ADD(aliens[i].thinktime, -1, 0, 250);
+
+ if (aliens[i].target->shield < 1)
+ aliens[i].target = &aliens[i];
+
+ // Specific to Sid to stop him pissing about(!)
+ if ((aliens[i].classDef == CD_SID) &&
+ (aliens[i].target->flags & FL_DISABLED))
+ aliens[i].target = &aliens[i];
+
+ if (aliens[i].target == &aliens[i])
+ {
+ if (engine.missionCompleteTimer == 0)
+ {
+ alien_searchForTarget(&aliens[i]);
+ }
+ else
+ {
+ if (aliens[i].flags & FL_FRIEND)
+ {
+ aliens[i].target = &player;
+ aliens[i].thinktime = 1;
+ }
+ }
+ }
+
+ if ((!(aliens[i].flags & FL_DISABLED)) &&
+ (aliens[i].thinktime == 0) && (aliens[i].target != &aliens[i]) &&
+ (aliens[i].owner == &aliens[i]))
+ {
+ if (aliens[i].classDef == CD_KLINE)
+ alien_setKlineAI(&aliens[i]);
+ else
+ alien_setAI(&aliens[i]);
+
+ aliens[i].thinktime = (rand() % 25) * 10;
+
+ // Face direction of movement unless you always face
+ // your target(!)
+ if (!(aliens[i].flags & FL_ALWAYSFACE))
+ {
+ aliens[i].face = (aliens[i].dx > 0);
+ }
+
+ LIMIT(aliens[i].dx, -aliens[i].speed, aliens[i].speed);
+ LIMIT(aliens[i].dy, -aliens[i].speed, aliens[i].speed);
+
+ }
+
+ if (aliens[i].flags & FL_ALWAYSFACE)
+ {
+ aliens[i].face = 0;
+ if (aliens[i].x > aliens[i].target->x) aliens[i].face = 1;
+ }
+
+ if ((game.area == MISN_ELLESH) &&
+ ((aliens[i].classDef == CD_BOSS) ||
+ game.difficulty != DIFFICULTY_ORIGINAL))
+ aliens[i].face = 0;
+
+ if ((aliens[i].flags & FL_DEPLOYDRONES) && ((rand() % 300) == 0))
+ alien_addDrone(&aliens[i]);
+
+ if (aliens[i].flags & FL_LEAVESECTOR)
+ {
+ // Note: The original version of this line incorrectly
+ // specified -15 as the *maximum* instead of the
+ // *minimum*, which at the time was equivalent to
+ // ``aliens[i].dx = -15``.
+ LIMIT_ADD(aliens[i].dx, -0.5, -15, 0);
+ aliens[i].dy = 0;
+ aliens[i].thinktime = 999;
+ aliens[i].face = 0;
+
+ if (aliens[i].x >= 5000)
+ {
+ aliens[i].flags -= FL_LEAVESECTOR;
+ aliens[i].flags += FL_ESCAPED;
+ aliens[i].active = false;
+
+ if (aliens[i].classDef == CD_CLOAKFIGHTER)
+ {
+ game.experimentalShield = aliens[i].shield;
+ setInfoLine("Experimental Fighter has fled",
+ FONT_CYAN);
+ }
+
+ aliens[i].shield = 0;
+ updateMissionRequirements(M_ESCAPE_TARGET,
+ aliens[i].classDef, 1);
+
+ if (aliens[i].classDef != CD_CLOAKFIGHTER)
+ updateMissionRequirements(M_DESTROY_TARGET_TYPE,
+ aliens[i].classDef, 1);
+ }
+ }
+
+ // This deals with the Experimental Fighter in Mordor
+ // (and Kline on the final mission)
+ // It can cloak and uncloak at random. When cloaked,
+ // its sprite is not displayed. However the engine
+ // trail is still visible!
+ if ((aliens[i].flags & FL_CANCLOAK) && ((rand() % 500) == 0))
+ {
+ if (aliens[i].flags & FL_ISCLOAKED)
+ aliens[i].flags -= FL_ISCLOAKED;
+ else
+ aliens[i].flags += FL_ISCLOAKED;
+ audio_playSound(SFX_CLOAK, aliens[i].x);
+ }
+
+ if (aliens[i].classDef == CD_BARRIER)
+ {
+ aliens[i].dx = -10 + (sinf(barrierLoop + aliens[i].speed) * 60);
+ aliens[i].dy = 20 + (cosf(barrierLoop + aliens[i].speed) * 40);
+ }
+
+ if (aliens[i].classDef == CD_MOBILESHIELD)
+ {
+ LIMIT_ADD(aliens[ALIEN_BOSS].shield, 1, 0,
+ aliens[ALIEN_BOSS].maxShield);
+ }
+
+ LIMIT_ADD(aliens[i].reload[0], -1, 0, 999);
+ LIMIT_ADD(aliens[i].reload[1], -1, 0, 999);
+
+ if ((!(aliens[i].flags & FL_DISABLED)) &&
+ (!(aliens[i].flags & FL_NOFIRE)))
+ {
+ if ((aliens[i].target->shield > 0))
+ canFire = alien_checkTarget(&aliens[i]);
+
+ if (((aliens[i].thinktime % 2) == 0) &&
+ (aliens[i].flags & FL_FRIEND))
+ canFire = alien_enemiesInFront(&aliens[i]);
+ }
+ else
+ {
+ canFire = false;
+ }
+
+ if (canFire)
+ {
+ if ((aliens[i].reload[0] == 0) &&
+ ((rand() % 1000 < aliens[i].chance[0]) ||
+ (aliens[i].flags & FL_CONTINUOUS_FIRE)))
+ {
+ ship_fireBullet(&aliens[i], 0);
+ }
+ if ((aliens[i].reload[1] == 0) &&
+ ((rand() % 1000 < aliens[i].chance[1]) ||
+ (aliens[i].flags & FL_CONTINUOUS_FIRE)))
+ {
+ if ((aliens[i].weaponType[1] != W_ENERGYRAY) &&
+ (aliens[i].weaponType[1] != W_LASER))
+ {
+ if (aliens[i].weaponType[1] == W_CHARGER)
+ aliens[i].ammo[1] = 50 + rand() % 150;
+ ship_fireBullet(&aliens[i], 1);
+ }
+ else if (aliens[i].weaponType[1] == W_LASER)
+ {
+ aliens[i].flags += FL_FIRELASER;
+ }
+ else if ((aliens[i].weaponType[1] == W_ENERGYRAY) &&
+ (aliens[i].ammo[0] == 250))
+ {
+ aliens[i].flags += FL_FIRERAY;
+ audio_playSound(SFX_ENERGYRAY, aliens[i].x);
+ }
+ }
+ }
+
+ if (aliens[i].flags & FL_FIRERAY)
+ {
+ ship_fireRay(&aliens[i]);
+ }
+ else
+ {
+ LIMIT_ADD(aliens[i].ammo[0], 1, 0, 250);
+ }
+
+ if (aliens[i].flags & FL_FIRELASER)
+ {
+ ship_fireBullet(&aliens[i], 1);
+ if ((rand() % 25) == 0)
+ aliens[i].flags -= FL_FIRELASER;
+ }
+
+ if (aliens[i].flags & FL_DROPMINES)
+ {
+ if ((rand() % 150) == 0)
+ collectable_add(aliens[i].x, aliens[i].y, P_MINE, 25,
+ 600 + rand() % 2400);
+
+ // Kline drops mines a lot more often
+ if ((&aliens[i] == &aliens[ALIEN_KLINE]))
+ {
+ if ((rand() % 10) == 0)
+ collectable_add(aliens[i].x, aliens[i].y, P_MINE, 25,
+ 600 + rand() % 2400);
+ }
+ }
+
+ shapeToUse = aliens[i].imageIndex[aliens[i].face];
+
+ if (aliens[i].hit)
+ shapeToUse += SHIP_HIT_INDEX;
+
+ LIMIT_ADD(aliens[i].hit, -1, 0, 100);
+
+ if ((aliens[i].x + aliens[i].image[0]->w > 0) &&
+ (aliens[i].x < screen->w) &&
+ (aliens[i].y + aliens[i].image[0]->h > 0) &&
+ (aliens[i].y < screen->h))
+ {
+ if ((!(aliens[i].flags & FL_DISABLED)) &&
+ (aliens[i].classDef != CD_ASTEROID) &&
+ (aliens[i].classDef != CD_ASTEROID2))
+ explosion_addEngine(&aliens[i]);
+ if ((!(aliens[i].flags & FL_ISCLOAKED)) || (aliens[i].hit > 0))
+ blit(shipShape[shapeToUse], (int)aliens[i].x,
+ (int)aliens[i].y);
+ if (aliens[i].flags & FL_DISABLED)
+ {
+ if ((rand() % 10) == 0)
+ explosion_add(aliens[i].x + (rand() % aliens[i].image[0]->w),
+ aliens[i].y + (rand() % aliens[i].image[0]->h),
+ E_ELECTRICAL);
+ }
+ }
+
+ if ((game.area == MISN_MARS) && (aliens[i].x < -60))
+ aliens[i].active = false;
+ }
+ else
+ {
+ aliens[i].shield--;
+ if ((aliens[i].x > 0) && (aliens[i].x < screen->w) &&
+ (aliens[i].y > 0) && (aliens[i].y < screen->h))
+ {
+ blit(aliens[i].image[aliens[i].face], (int)aliens[i].x,
+ (int)aliens[i].y);
+ explosion_add(aliens[i].x + (rand() % aliens[i].image[0]->w),
+ aliens[i].y + (rand() % aliens[i].image[0]->h),
+ E_BIG_EXPLOSION);
+ }
+ if (aliens[i].shield < aliens[i].deathCounter)
+ {
+ aliens[i].active = false;
+ if ((aliens[i].classDef == CD_BOSS) ||
+ (aliens[i].owner == &aliens[ALIEN_BOSS]) ||
+ (aliens[i].flags & FL_FRIEND) ||
+ (aliens[i].classDef == CD_ASTEROID) ||
+ (aliens[i].classDef == CD_KLINE))
+ game_addDebris((int)aliens[i].x, (int)aliens[i].y,
+ aliens[i].maxShield);
+
+ if (aliens[i].classDef == CD_ASTEROID)
+ {
+ n = 1 + (rand() % 3);
+ for (int j = 0 ; j < n ; j++)
+ {
+ alien_addSmallAsteroid(&aliens[i]);
+ }
+ }
+ }
+ }
+
+ // Adjust the movement even whilst exploding
+ if ((!(aliens[i].flags & FL_NOMOVE)) &&
+ (!(aliens[i].flags & FL_DISABLED)))
+ alien_move(&aliens[i]);
+
+ if ((game.area != MISN_ELLESH) || (aliens[i].shield < 0))
+ aliens[i].x += engine.ssx;
+
+ aliens[i].x += engine.smx;
+ aliens[i].y += engine.ssy + engine.smy;
+ }
+ }
+}
+
+static void game_doPlayer()
+{
+ // This causes the motion to slow
+ engine.ssx *= 0.99;
+ engine.ssy *= 0.99;
+
+ engine.smx = 0;
+ engine.smy = 0;
+
+ int shapeToUse;
+ float cd;
+ float cc;
+ bool xmoved = false;
+ bool ymoved = false;
+
+ if (player.shield > -100)
+ {
+ if (player.shield > 0)
+ {
+ if ((engine.keyState[KEY_FIRE]))
+ ship_fireBullet(&player, 0);
+
+ if ((engine.keyState[KEY_ALTFIRE]) && (player.weaponType[1] != W_NONE))
+ {
+ if ((player.weaponType[1] != W_CHARGER) &&
+ (player.weaponType[1] != W_LASER) && (player.ammo[1] > 0))
+ {
+ ship_fireBullet(&player, 1);
+ }
+
+ if (player.weaponType[1] == W_LASER)
+ {
+ if (player.ammo[1] < 100)
+ {
+ ship_fireBullet(&player, 1);
+
+ if (!engine.cheatAmmo)
+ player.ammo[1] += 2;
+
+ if (player.ammo[1] >= 100)
+ {
+ player.ammo[1] = 200;
+ setInfoLine("Laser Overheat!!", FONT_WHITE);
+ }
+ }
+ }
+ }
+
+ if (player.weaponType[1] == W_CHARGER)
+ {
+ if (engine.keyState[KEY_ALTFIRE] &&
+ ((game.difficulty == DIFFICULTY_ORIGINAL) ||
+ !(engine.keyState[KEY_FIRE])))
+ {
+ if (!player_chargerFired)
+ {
+ // With ammo cheat, cause the charge cannon to
+ // fire at full blast immediately.
+ if (engine.cheatAmmo)
+ player.ammo[1] = 200;
+
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ {
+ LIMIT_ADD(player.ammo[1], 1, 0, 200);
+ }
+ else
+ {
+ LIMIT_ADD(player.ammo[1], 1, 0, 150);
+ if (player.ammo[1] >= 150)
+ {
+ ship_fireBullet(&player, 1);
+ player.ammo[1] = 0;
+ player_chargerFired = true;
+ }
+ }
+ }
+ }
+ else
+ {
+ if (player.ammo[1] > 0)
+ ship_fireBullet(&player, 1);
+ player.ammo[1] = 0;
+ player_chargerFired = false;
+ }
+ }
+
+ if ((engine.keyState[KEY_SWITCH]))
+ {
+ if ((weapon[W_PLAYER_WEAPON].ammo[0] >= 3) &&
+ (weapon[W_PLAYER_WEAPON].ammo[0] <= game.maxPlasmaOutput))
+ {
+ weapon[W_PLAYER_WEAPON].flags ^= WF_SPREAD;
+
+ if (weapon[W_PLAYER_WEAPON].flags & WF_SPREAD)
+ {
+ setInfoLine("Weapon set to Spread", FONT_WHITE);
+ }
+ else
+ {
+ setInfoLine("Weapon set to Concentrate", FONT_WHITE);
+ }
+ }
+
+ engine.keyState[KEY_SWITCH] = 0;
+ }
+
+ LIMIT_ADD(player.reload[0], -1, 0, 999);
+ LIMIT_ADD(player.reload[1], -1, 0, 999);
+
+ if (engine.keyState[KEY_UP])
+ {
+ player.y -= player.speed;
+ engine.ssy += 0.1;
+ ymoved = true;
+ }
+
+ if (engine.keyState[KEY_DOWN])
+ {
+ player.y += player.speed;
+ engine.ssy -= 0.1;
+ ymoved = true;
+ }
+
+ if (engine.keyState[KEY_LEFT])
+ {
+ player.x -= player.speed;
+ engine.ssx += 0.1;
+ player.face = 1;
+ xmoved = true;
+ }
+
+ if (engine.keyState[KEY_RIGHT])
+ {
+ player.x += player.speed;
+ engine.ssx -= 0.1;
+ player.face = 0;
+ xmoved = true;
+ }
+
+ if (engine.keyState[KEY_ESCAPE])
+ {
+ if ((engine.done == 0) && (engine.gameSection == SECTION_GAME) &&
+ (currentMission.remainingObjectives1 == 0))
+ {
+ audio_playSound(SFX_FLY, screen->w / 2);
+ engine.done = 2;
+ engine.missionCompleteTimer = (SDL_GetTicks() - 1);
+ }
+ }
+
+ if (engine.keyState[KEY_PAUSE])
+ {
+ engine.paused = true;
+ engine.keyState[KEY_PAUSE] = 0;
+ }
+
+ if (((game.area == MISN_ELLESH) &&
+ (aliens[ALIEN_BOSS].shield > 0)) ||
+ (game.area == MISN_MARS))
+ {
+ player.face = 0;
+ xmoved = true;
+ ymoved = true;
+ }
+
+ if (engine.done == 0)
+ {
+ if ((game.difficulty != DIFFICULTY_ORIGINAL) ||
+ ((game.area != MISN_ELLESH) &&
+ (game.area != MISN_MARS)))
+ {
+ if (xmoved)
+ {
+ if (player.x < xViewBorder)
+ {
+ engine.smx += xViewBorder - player.x;
+ player.x = xViewBorder;
+ }
+ else if (player.x > screen->w - xViewBorder)
+ {
+ engine.smx += (screen->w - xViewBorder) - player.x;
+ player.x = screen->w - xViewBorder;
+ }
+ }
+ else if (game.difficulty != DIFFICULTY_ORIGINAL)
+ {
+ cd = player.x - screen->w / 2;
+ if (cd < 0)
+ {
+ cc = MAX(cd / 10, MAX(0, engine.ssx) - cameraMaxSpeed);
+ player.x -= cc;
+ engine.smx -= cc;
+ }
+ else if (cd > 0)
+ {
+ cc = MIN(cd / 10, cameraMaxSpeed + MIN(0, engine.ssx));
+ player.x -= cc;
+ engine.smx -= cc;
+ }
+ }
+
+ if (ymoved)
+ {
+ if (player.y < yViewBorder)
+ {
+ engine.smy += yViewBorder - player.y;
+ player.y = yViewBorder;
+ }
+ else if (player.y > screen->h - yViewBorder)
+ {
+ engine.smy += (screen->h - yViewBorder) - player.y;
+ player.y = screen->h - yViewBorder;
+ }
+ }
+ else if (game.difficulty != DIFFICULTY_ORIGINAL)
+ {
+ cd = player.y - screen->h / 2;
+ if (cd < 0)
+ {
+ cc = MAX(cd / 10, MAX(0, engine.ssy) - cameraMaxSpeed);
+ player.y -= cc;
+ engine.smy -= cc;
+ }
+ else if (cd > 0)
+ {
+ cc = MIN(cd / 10, cameraMaxSpeed + MIN(0, engine.ssy));
+ player.y -= cc;
+ engine.smy -= cc;
+ }
+ }
+ }
+ else
+ {
+ LIMIT(player.x, xViewBorder, screen->w - xViewBorder);
+ LIMIT(player.y, yViewBorder, screen->h - yViewBorder);
+ }
+ }
+
+ if ((player.maxShield <= 1) || (player.shield > engine.lowShield))
+ explosion_addEngine(&player);
+
+ shapeToUse = player.face;
+
+ if (player.hit)
+ shapeToUse += SHIP_HIT_INDEX;
+
+ LIMIT_ADD(player.hit, -1, 0, 100);
+
+ blit(shipShape[shapeToUse], (int)player.x, (int)player.y);
+ if ((player.maxShield > 1) && (player.shield <= engine.lowShield) &&
+ (rand() % 5 < 1))
+ explosion_add(player.x + RANDRANGE(-10, 10),
+ player.y + RANDRANGE(-10, 20), E_SMOKE);
+ }
+ else
+ {
+ player.active = false;
+ player.shield--;
+ if (player.shield == -1)
+ {
+ if ((game.hasWingMate1) || (aliens[ALIEN_KLINE].active))
+ getPlayerDeathMessage();
+
+ // Make it look like the ships are all still moving...
+ if (game.area == MISN_ELLESH)
+ {
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ aliens[i].flags |= FL_LEAVESECTOR;
+ }
+
+ audio_playSound(SFX_DEATH, player.x);
+ audio_playSound(SFX_EXPLOSION, player.x);
+ }
+
+ engine.keyState[KEY_UP] = engine.keyState[KEY_DOWN] = engine.keyState[KEY_LEFT] = engine.keyState[KEY_RIGHT] = 0;
+ if ((rand() % 3) == 0)
+ explosion_add(player.x + RANDRANGE(-10, 10),
+ player.y + RANDRANGE(-10, 10), E_BIG_EXPLOSION);
+ if (player.shield == -99)
+ game_addDebris((int)player.x, (int)player.y, player.maxShield);
+ }
+ }
+
+ LIMIT(engine.ssx, -cameraMaxSpeed, cameraMaxSpeed);
+ LIMIT(engine.ssy, -cameraMaxSpeed, cameraMaxSpeed);
+
+ // Specific for the mission were you have to chase the Executive Transport
+ if ((game.area == MISN_ELLESH) && (aliens[ALIEN_BOSS].shield > 0) &&
+ (player.shield > 0))
+ {
+ engine.ssx = -6;
+ engine.ssy = 0;
+ }
+
+ if (game.area == MISN_MARS)
+ {
+ engine.ssx = -6;
+ engine.ssy = 0;
+ }
+
+ player.dx = engine.ssx;
+ player.dy = engine.ssy;
+}
+
+static void game_doCargo()
+{
+ float dx, dy, chainX, chainY;
+
+ for (int i = 0 ; i < MAX_CARGO ; i++)
+ {
+ if (cargo[i].active)
+ {
+ if (!cargo[i].owner->active)
+ {
+ cargo_becomeCollectable(i);
+ continue;
+ }
+
+ blit(cargo[i].image[0], (int)cargo[i].x, (int)cargo[i].y);
+
+ cargo[i].x += engine.ssx + engine.smx;
+ cargo[i].y += engine.ssy + engine.smy;
+
+ LIMIT(cargo[i].x, cargo[i].owner->x - 50, cargo[i].owner->x + 50);
+ LIMIT(cargo[i].y, cargo[i].owner->y - 50, cargo[i].owner->y + 50);
+
+ dx = (cargo[i].x - cargo[i].owner->x) / 10;
+ dy = (cargo[i].y - cargo[i].owner->y) / 10;
+ chainX = cargo[i].x - cargo[i].dx;
+ chainY = cargo[i].y - cargo[i].dy;
+
+ // draw the chain link line
+ for (int j = 0 ; j < 10 ; j++)
+ {
+ blit(shape[30], (int)chainX, (int)chainY);
+ chainX -= dx;
+ chainY -= dy;
+ }
+ }
+ }
+}
+
+static void game_doDebris()
+{
+ object *prevDebris = engine.debrisHead;
+ object *debris = engine.debrisHead;
+ engine.debrisTail = engine.debrisHead;
+
+ while (debris->next != NULL)
+ {
+ debris = debris->next;
+
+ if (debris->thinktime > 0)
+ {
+ debris->thinktime--;
+
+ debris->x += engine.ssx + engine.smx;
+ debris->y += engine.ssy + engine.smy;
+ debris->x += debris->dx;
+ debris->y += debris->dy;
+
+ explosion_add(debris->x + RANDRANGE(-10, 10), debris->y + RANDRANGE(-10, 10), E_BIG_EXPLOSION);
+ }
+
+ if (debris->thinktime < 1)
+ {
+ prevDebris->next = debris->next;
+ delete debris;
+ debris = prevDebris;
+ }
+ else
+ {
+ prevDebris = debris;
+ engine.debrisTail = debris;
+ }
+
+ }
+}
+
+/*
+Loops through active explosions and decrements their think time.
+If their thinktime is divisable by 5, then the frame is changed to
+the next one up (for example 0->1->2-3). When their think time is 0,
+the explosion is killed off.
+*/
+void game_doExplosions()
+{
+ object *prevExplosion = engine.explosionHead;
+ object *explosion = engine.explosionHead;
+ engine.explosionTail = engine.explosionHead;
+
+ while (explosion->next != NULL)
+ {
+ explosion = explosion->next;
+
+ if (explosion->active)
+ {
+ explosion->x += engine.ssx + engine.smx;
+ explosion->y += engine.ssy + engine.smy;
+
+ blit(explosion->image[0], (int)explosion->x, (int)explosion->y);
+
+ if(rand() % 7 == 0)
+ {
+ explosion->thinktime -= 7;
+
+ if(explosion->thinktime < 1)
+ {
+ explosion->active = false;
+ }
+ else
+ {
+ explosion->face++;
+ explosion->image[0] = shape[explosion->face];
+ }
+ }
+ }
+
+ if (explosion->active)
+ {
+ prevExplosion = explosion;
+ engine.explosionTail = explosion;
+ }
+ else
+ {
+ prevExplosion->next = explosion->next;
+ delete explosion;
+ explosion = prevExplosion;
+ }
+ }
+}
+
+/*
+Draw an arrow at the edge of the screen for each enemy ship that is not visible.
+*/
+static void game_doArrow(int i)
+{
+ if (i < 0 || !aliens[i].active || aliens[i].shield <= 0 || aliens[i].flags & FL_ISCLOAKED)
+ return;
+
+ int x = aliens[i].x + aliens[i].image[0]->w / 2;
+ int y = aliens[i].y + aliens[i].image[0]->h / 2;
+
+ float sx = fabsf((x - (screen->w / 2)) / (screen->w / 2.0));
+ float sy = fabsf((y - (screen->h / 2)) / (screen->h / 2.0));
+ float sxy = MAX(sx, sy);
+
+ if (sxy < 1)
+ return;
+
+ x = screen->w / 2 + (x - screen->w / 2) / sxy;
+ y = screen->h / 2 + (y - screen->h / 2) / sxy;
+
+ int arrow;
+
+ if (sxy == sx) {
+ arrow = x < screen->w / 2 ? 42 : 38;
+ x -= x > screen->w / 2 ? shape[arrow]->w : 0;
+ y -= shape[arrow]->h / 2;
+ } else {
+ arrow = y < screen->h / 2 ? 36 : 40;
+ x -= shape[arrow]->w / 2;
+ y -= y > screen->h / 2 ? shape[arrow]->h : 0;
+ }
+
+ blit(shape[arrow], x, y);
+
+ if (i != engine.targetIndex)
+ return;
+
+ if (textShape[3].life > 0)
+ return;
+
+ if (sxy == sx) {
+ x -= x > screen->w / 2 ? 5 + shape[44]->w : -5 - shape[arrow]->w;
+ y -= (shape[44]->h - shape[arrow]->h) / 2;
+ } else {
+ x -= (shape[44]->w - shape[arrow]->w) / 2;
+ y -= y > screen->h / 2 ? 5 + shape[44]->h : -5 - shape[arrow]->h;
+ }
+
+ blit(shape[44], x, y);
+}
+
+static void game_doHud()
+{
+ int shieldColor = 0;
+ SDL_Rect bar;
+ signed char fontColor;
+ char text[25];
+
+ addBuffer(0, 20, 800, 25);
+ addBuffer(0, 550, 800, 34);
+
+ if (engine.minutes > -1)
+ {
+ if ((engine.minutes == 0) && (engine.seconds <= 29))
+ fontColor = FONT_RED;
+ else if ((engine.minutes == 0) && (engine.seconds > 29))
+ fontColor = FONT_YELLOW;
+ else
+ fontColor = FONT_WHITE;
+ blitText(10); // time remaining
+ sprintf(text, "%.2d:%.2d", engine.minutes, engine.seconds);
+ textSurface(30, text, 410, 21, fontColor);
+ blitText(30);
+ }
+
+ if (game.area != MISN_INTERCEPTION)
+ {
+ blitText(9); // mission objectives
+ sprintf(text, "%d", (currentMission.remainingObjectives1 + currentMission.remainingObjectives2));
+ textSurface(39, text, 745, 21, FONT_WHITE);
+ blitText(39);
+ }
+
+ blitText(8); // cash
+ sprintf(text, "%.6d", game.cash);
+ textSurface(38, text, 90, 21, FONT_WHITE);
+ blitText(38);
+
+ for (int i = 0; i < ALIEN_MAX; i++)
+ game_doArrow(i);
+
+ fontColor = FONT_WHITE;
+ if (player.ammo[0] > 0)
+ {
+ if (player.ammo[0] <= 25) fontColor = FONT_YELLOW;
+ if (player.ammo[0] <= 10) fontColor = FONT_RED;
+ }
+ blitText(5); // plasma ammo
+ sprintf(text, "%.3d", player.ammo[0]);
+ textSurface(35, text, 320, 551, fontColor);
+ blitText(35);
+
+ blitText(6);
+
+ if ((player.weaponType[1] != W_CHARGER) && (player.weaponType[1] != W_LASER))
+ {
+ if (player.ammo[1] == 1)
+ fontColor = FONT_RED;
+ else
+ fontColor = FONT_WHITE;
+ sprintf(text, "%.3d", player.ammo[1]); // rocket ammo
+ textSurface(36, text, 465, 551, fontColor);
+ blitText(36);
+ }
+
+ if (((player.weaponType[1] == W_CHARGER) || (player.weaponType[1] == W_LASER)) && (player.ammo[1] > 0))
+ {
+ int c = white;
+ if (player.ammo[1] > 100)
+ c = red;
+
+ bar.x = 450;
+ bar.y = 550;
+ bar.h = 12;
+
+ for (int i = 0 ; i < (player.ammo[1] / 5) ; i++)
+ {
+ bar.w = 1;
+ SDL_FillRect(screen, &bar, c);
+ bar.x += 2;
+ }
+ }
+
+ if ((!allMissionsCompleted()) && (SDL_GetTicks() >= engine.counter2))
+ {
+ engine.timeTaken++;
+ engine.counter2 = SDL_GetTicks() + 1000;
+ if (engine.missionCompleteTimer == 0)
+ checkScriptEvents();
+ }
+
+ if ((engine.timeMission) && (!engine.cheatTime) && (player.shield > 0))
+ {
+ if (SDL_GetTicks() >= engine.counter)
+ {
+ if ((engine.seconds > 1) && (engine.seconds <= 11) && (engine.minutes == 0))
+ {
+ audio_playSound(SFX_CLOCK, screen->w / 2);
+ }
+
+ if (engine.seconds > 0)
+ {
+ engine.seconds--;
+ engine.counter = (SDL_GetTicks() + 1000);
+ }
+ else if ((engine.seconds == 0) && (engine.minutes > 0))
+ {
+ engine.minutes--;
+ engine.seconds = 59;
+ engine.counter = (SDL_GetTicks() + 1000);
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.timeLimit1[i] > -1)
+ currentMission.timeLimit1[i]--;
+ if (currentMission.timeLimit2[i] > -1)
+ currentMission.timeLimit2[i]--;
+ }
+ checkTimer();
+ checkScriptEvents();
+ }
+
+ if ((engine.seconds == 0) && (engine.minutes == 0))
+ {
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.timeLimit1[i] > -1)
+ currentMission.timeLimit1[i]--;
+ if (currentMission.timeLimit2[i] > -1)
+ currentMission.timeLimit2[i]--;
+ }
+ checkTimer();
+ checkScriptEvents();
+ engine.counter = (SDL_GetTicks() + 1000);
+ }
+ }
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (textShape[i].life > 0)
+ {
+ textShape[i].y = (525 - (i * 20));
+ blitText(i);
+ textShape[i].life--;
+
+ if (textShape[i].life == 0)
+ {
+ copyInfoLine(i + 1, i);
+ copyInfoLine(i + 2, i + 1);
+ textShape[2].life = 0;
+ }
+ }
+ }
+
+ // Show the radio message if there is one
+ if (textShape[3].life > 0)
+ {
+ blit(messageBox, (800 - messageBox->w) / 2, 50);
+ textShape[3].life--;
+ }
+
+ // Do the target's remaining shield (if required)
+ if (game.area != MISN_DORIM)
+ {
+ if ((engine.targetIndex > -1) && (aliens[engine.targetIndex].shield > 0) && (engine.targetIndex > 9))
+ {
+ blitText(7);
+ bar.w = 1;
+ bar.h = 12;
+ bar.x = 620;
+ bar.y = 550;
+
+ for (float i = 0 ; i < (engine.targetShield * aliens[engine.targetIndex].shield) ; i++)
+ {
+ if (i > 50)
+ shieldColor = green;
+ else if ((i >= 25) && (i <= 50))
+ shieldColor = yellow;
+ else
+ shieldColor = red;
+ SDL_FillRect(screen, &bar, shieldColor);
+ bar.x += 2;
+ }
+ }
+ }
+
+ blitText(11);
+
+ bar.w = 25;
+ bar.h = 12;
+ bar.x = 80;
+ bar.y = 571;
+
+ for (int i = 1 ; i <= 5 ; i++)
+ {
+ if (weapon[W_PLAYER_WEAPON].damage >= i) {
+ if(i <= game.maxPlasmaDamage || (SDL_GetTicks() % 1000 > (unsigned)i * 100))
+ {
+ SDL_FillRect(screen, &bar, green);
+ }
+ } else if (i <= game.maxPlasmaDamage)
+ SDL_FillRect(screen, &bar, darkGreen);
+ bar.x += 30;
+ }
+
+ blitText(12);
+
+ bar.w = 25;
+ bar.h = 12;
+ bar.x = 315;
+ bar.y = 571;
+ SDL_FillRect(screen, &bar, yellow);
+
+ for (int i = 1 ; i <= 5 ; i++)
+ {
+ if (weapon[W_PLAYER_WEAPON].ammo[0] >= i) {
+ if(i <= game.maxPlasmaOutput || (SDL_GetTicks() % 1000 > (unsigned)i * 100))
+ {
+ SDL_FillRect(screen, &bar, yellow);
+ }
+ }
+ else if (i <= game.maxPlasmaOutput)
+ SDL_FillRect(screen, &bar, darkYellow);
+ bar.x += 30;
+ }
+
+ blitText(13);
+
+ bar.w = 25;
+ bar.h = 12;
+ bar.x = 550;
+ bar.y = 571;
+
+ for (int i = 1 ; i <= 5 ; i++)
+ {
+ if (weapon[W_PLAYER_WEAPON].reload[0] <= rate2reload[i]) {
+ if(i <= game.maxPlasmaRate || (SDL_GetTicks() % 1000 > (unsigned)i * 100))
+ {
+ SDL_FillRect(screen, &bar, blue);
+ }
+ }
+ else if (i <= game.maxPlasmaRate)
+ SDL_FillRect(screen, &bar, darkerBlue);
+ bar.x += 30;
+ }
+
+ blitText(4);
+ if (player.shield < 1)
+ return;
+
+ if ((!engine.keyState[KEY_ALTFIRE]) && (player.weaponType[1] == W_LASER) && (engine.eventTimer % 8 == 1))
+ LIMIT_ADD(player.ammo[1], -1, 1, 255);
+
+ if ((engine.eventTimer < 30) && (player.shield <= engine.lowShield))
+ return;
+
+ signed char blockSize = 1;
+
+ bar.w = blockSize;
+ bar.h = 12;
+ bar.x = 95;
+ bar.y = 550;
+
+ for (int i = 0 ; i < player.shield ; i += blockSize)
+ {
+ if (i >= engine.averageShield)
+ shieldColor = green;
+ else if ((i >= engine.lowShield) && (i < engine.averageShield))
+ shieldColor = yellow;
+ else
+ shieldColor = red;
+ SDL_FillRect(screen, &bar, shieldColor);
+ bar.x += blockSize;
+ if (player.maxShield < 75)
+ bar.x++;
+ }
+}
+
+/*
+Checked during the main game loop. When the game is paused
+it goes into a constant loop checking this routine. If escape is
+pressed, the game automatically ends and goes back to the title screen
+*/
+static bool game_checkPauseRequest()
+{
+ getPlayerInput();
+
+ if (engine.keyState[KEY_ESCAPE])
+ {
+ engine.paused = false;
+ engine.done = 1;
+ player.shield = 0;
+ return true;
+ }
+
+ if (engine.keyState[KEY_PAUSE])
+ {
+ engine.paused = false;
+ engine.keyState[KEY_PAUSE] = 0;
+ }
+
+ return false;
+}
+
+int game_mainLoop()
+{
+ resetLists();
+
+ setMission(game.area);
+ missionBriefScreen();
+
+ cargo_init();
+ initPlayer();
+ aliens_init();
+
+ // specific for Phoebe being captured!
+ if (game.area == MISN_NEROD)
+ game.hasWingMate1 = 1;
+
+ if (game.area == MISN_ELAMALE)
+ aliens[ALIEN_KLINE].active = false;
+
+ for (int i = 0 ; i < engine.maxAliens ; i++)
+ alien_add();
+
+ if (game.hasWingMate1)
+ alien_addFriendly(ALIEN_PHOEBE);
+
+ if (game.hasWingMate2)
+ alien_addFriendly(ALIEN_URSULA);
+
+ if ((game.area == MISN_URUSOR) ||
+ (game.area == MISN_POSWIC) ||
+ (game.area == MISN_EARTH))
+ alien_addFriendly(ALIEN_SID);
+
+ // Disable Wingmates for certain missions
+ switch (game.area)
+ {
+ case MISN_NEROD:
+ case MISN_URUSOR:
+ case MISN_DORIM:
+ case MISN_SIVEDI:
+ case MISN_ALMARTHA:
+ case MISN_ELLESH:
+ case MISN_MARS:
+ case MISN_VENUS:
+ aliens[ALIEN_PHOEBE].active = false;
+ aliens[ALIEN_URSULA].active = false;
+ break;
+ }
+
+ if (game.area == MISN_DORIM)
+ {
+ aliens[0].collectChance = 100;
+ aliens[0].collectType = P_ESCAPEPOD;
+ }
+
+ // Some specifics for interception missions
+ if (game.area == MISN_INTERCEPTION)
+ {
+ if ((game.system > 1) && ((rand() % 5) == 0))
+ {
+ aliens[ALIEN_KLINE] = alien_defs[CD_KLINE];
+ aliens[ALIEN_KLINE].owner = &aliens[ALIEN_KLINE];
+ aliens[ALIEN_KLINE].target = &player;
+ aliens[ALIEN_KLINE].active = true;
+ aliens[ALIEN_KLINE].x = player.x + 1000;
+ aliens[ALIEN_KLINE].y = player.y;
+ player_setTarget(ALIEN_KLINE);
+ }
+
+ if ((game.system == 2) && (game.experimentalShield > 0))
+ {
+ if ((rand() % 5) > 0)
+ {
+ aliens[10] = alien_defs[CD_CLOAKFIGHTER];
+ aliens[10].owner = &aliens[10];
+ aliens[10].target = &aliens[10];
+ aliens[10].shield = 1000;
+ aliens[10].active = true;
+ aliens[10].x = player.x - 1000;
+ aliens[10].y = player.y;
+ player_setTarget(10);
+ aliens[10].shield = game.experimentalShield;
+ }
+ }
+ }
+
+ if (game.area == MISN_VENUS)
+ {
+ aliens[ALIEN_KLINE].x = player.x + 1000;
+ aliens[ALIEN_KLINE].y = player.y;
+ }
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ aliens[i].systemPower = aliens[i].maxShield;
+ aliens[i].deathCounter = 0 - (aliens[i].maxShield * 3);
+ LIMIT(aliens[i].deathCounter, -350, 0);
+ }
+
+ // Set target energy meter
+ switch (game.area)
+ {
+ case MISN_MOEBO:
+ case MISN_ELAMALE:
+ case MISN_ODEON:
+ case MISN_FELLON:
+ case MISN_POSWIC:
+ case MISN_ELLESH:
+ case MISN_PLUTO:
+ case MISN_NEPTUNE:
+ case MISN_URANUS:
+ case MISN_JUPITER:
+ player_setTarget(ALIEN_BOSS);
+ break;
+ case MISN_NEROD:
+ player_setTarget(ALIEN_PHOEBE);
+ break;
+ case MISN_ALLEZ:
+ player_setTarget(ALIEN_GOODTRANSPORT);
+ break;
+ case MISN_URUSOR:
+ player_setTarget(ALIEN_SID);
+ break;
+ case MISN_EARTH:
+ case MISN_VENUS:
+ player_setTarget(ALIEN_KLINE);
+ break;
+ }
+
+ clearInfoLines();
+
+ loadScriptEvents();
+
+ engine.ssx = 0;
+ engine.ssy = 0;
+ engine.smx = 0;
+ engine.smy = 0;
+
+ engine.done = 0;
+
+ engine.counter = (SDL_GetTicks() + 1000);
+ engine.counter2 = (SDL_GetTicks() + 1000);
+
+ engine.missionCompleteTimer = 0;
+ engine.musicVolume = 100;
+
+ int rtn = 0;
+
+ int allowableAliens = 999999999;
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.primaryType[i] == M_DESTROY_TARGET_TYPE) &&
+ (currentMission.target1[i] == CD_ANY))
+ allowableAliens = currentMission.targetValue1[i];
+
+ if (currentMission.primaryType[i] == M_DESTROY_ALL_TARGETS)
+ allowableAliens = 999999999;
+ }
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if ((aliens[i].active) && (aliens[i].flags & FL_WEAPCO))
+ {
+ allowableAliens--;
+ }
+ }
+
+ drawBackGround();
+ flushBuffer();
+
+ // Default to no aliens dead...
+ engine.allAliensDead = 0;
+
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+ flushInput();
+
+ while (engine.done != 1)
+ {
+ updateScreen();
+
+ if ((allMissionsCompleted()) && (engine.missionCompleteTimer == 0))
+ {
+ engine.missionCompleteTimer = SDL_GetTicks() + 4000;
+ }
+
+ if ((missionFailed()) && (engine.missionCompleteTimer == 0))
+ {
+ if (game.area != MISN_MOEBO)
+ engine.missionCompleteTimer = SDL_GetTicks() + 4000;
+ }
+
+ if (engine.missionCompleteTimer != 0)
+ {
+ engine.gameSection = SECTION_INTERMISSION;
+ if (player.shield > 0)
+ {
+ if (SDL_GetTicks() >= engine.missionCompleteTimer)
+ {
+ if ((!missionFailed()) && (game.area != MISN_VENUS))
+ {
+ leaveSector();
+ if ((engine.done == 2) &&
+ (game.area != MISN_DORIM) &&
+ (game.area != MISN_SIVEDI))
+ {
+ if ((aliens[ALIEN_PHOEBE].shield > 0) &&
+ (game.area != MISN_EARTH))
+ {
+ aliens[ALIEN_PHOEBE].x = player.x - 40;
+ aliens[ALIEN_PHOEBE].y = player.y - 35;
+ aliens[ALIEN_PHOEBE].face = 0;
+ }
+
+ if ((aliens[ALIEN_URSULA].shield > 0) &&
+ (game.area != MISN_EARTH))
+ {
+ aliens[ALIEN_URSULA].x = player.x - 40;
+ aliens[ALIEN_URSULA].y = player.y + 45;
+ aliens[ALIEN_URSULA].face = 0;
+ }
+
+ if ((game.area == MISN_URUSOR) ||
+ (game.area == MISN_POSWIC))
+ {
+ aliens[ALIEN_SID].x = player.x - 100;
+ aliens[ALIEN_SID].y = player.y;
+ aliens[ALIEN_SID].face = 0;
+ }
+ }
+ }
+ else if ((game.area == MISN_VENUS) &&
+ (engine.musicVolume > 0))
+ {
+ engine.keyState[KEY_UP] = 0;
+ engine.keyState[KEY_DOWN] = 0;
+ engine.keyState[KEY_LEFT] = 0;
+ engine.keyState[KEY_RIGHT] = 0;
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+ LIMIT_ADD(engine.musicVolume, -0.2, 0, 100);
+ audio_setMusicVolume(engine.musicVolume);
+ }
+ else
+ {
+ engine.done = 1;
+ }
+ }
+ else
+ {
+ getPlayerInput();
+ }
+ }
+ else
+ {
+ LIMIT_ADD(engine.musicVolume, -0.2, 0, 100);
+ audio_setMusicVolume(engine.musicVolume);
+ if (SDL_GetTicks() >= engine.missionCompleteTimer)
+ {
+ engine.done = 1;
+ }
+ }
+ }
+ else
+ {
+ getPlayerInput();
+ }
+
+ unBuffer();
+ doStarfield();
+ game_doCollectables();
+ game_doBullets();
+ game_doAliens();
+ game_doPlayer();
+ game_doCargo();
+ game_doDebris();
+ game_doExplosions();
+ game_doHud();
+
+ WRAP_ADD(engine.eventTimer, -1, 0, 60);
+
+ if (engine.paused)
+ {
+ textSurface(22, "PAUSED", -1, screen->h / 2, FONT_WHITE);
+ blitText(22);
+ updateScreen();
+ audio_pauseMusic();
+
+ while (engine.paused)
+ {
+ engine.done = game_checkPauseRequest();
+ delayFrame();
+ }
+
+ audio_resumeMusic();
+ }
+
+ if ((game.area == MISN_MARS) && (engine.addAliens > -1))
+ {
+ if ((rand() % 5) == 0)
+ // XXX: The originally specified range for x was [800, 100],
+ // which with the original rrand function caused the result
+ // returned to be `800 + rand() % -699`. Clearly a mistake,
+ // but I'm not entirely sure what the original intention was.
+ // For now, I've set the range to [800, 1500], which
+ // approximately replicates the original's results.
+ collectable_add(RANDRANGE(800, 1500),
+ RANDRANGE(-screen->h / 3, (4 * screen->h) / 3), P_MINE, 25,
+ 180 + rand() % 60);
+ }
+
+ if (engine.addAliens > -1)
+ {
+ WRAP_ADD(engine.addAliens, -1, 0, currentMission.addAliens);
+ if ((engine.addAliens == 0) && (allowableAliens > 0))
+ {
+ allowableAliens -= alien_add();
+ }
+ }
+
+ if ((player.shield <= 0) && (engine.missionCompleteTimer == 0))
+ engine.missionCompleteTimer = SDL_GetTicks() + 7000;
+
+ // specific to Boss 1
+ if ((game.area == MISN_MOEBO) &&
+ (aliens[ALIEN_BOSS].flags & FL_ESCAPED))
+ {
+ audio_playSound(SFX_DEATH, aliens[ALIEN_BOSS].x);
+ clearScreen(white);
+ updateScreen();
+ for (int i = 0 ; i < 300 ; i++)
+ {
+ SDL_Delay(10);
+ if ((rand() % 25) == 0)
+ audio_playSound(SFX_EXPLOSION, aliens[ALIEN_BOSS].x);
+ }
+ SDL_Delay(1000);
+ break;
+ }
+
+ delayFrame();
+ }
+
+ flushBuffer();
+
+ if ((player.shield > 0) && (!missionFailed()))
+ {
+ if (game.area < MISN_VENUS)
+ missionFinishedScreen();
+
+ switch (game.area)
+ {
+ case MISN_MOEBO:
+ doCutscene(1);
+ doCutscene(2);
+ break;
+ case MISN_NEROD:
+ doCutscene(3);
+ break;
+ case MISN_ELAMALE:
+ doCutscene(4);
+ break;
+ case MISN_ODEON:
+ doCutscene(5);
+ break;
+ case MISN_ELLESH:
+ doCutscene(6);
+ break;
+ case MISN_VENUS:
+ doCredits();
+ break;
+ }
+
+ if (game.area < MISN_VENUS)
+ {
+ updateSystemStatus();
+ saveGame(0);
+ }
+
+ rtn = 1;
+
+ if (game.area == MISN_VENUS)
+ rtn = 0;
+ }
+ else
+ {
+ gameover();
+ rtn = 0;
+ }
+
+ exitPlayer();
+
+ return rtn;
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GAME_H
+#define GAME_H
+
+extern Game game;
+
+void game_init();
+void game_doExplosions();
+int game_mainLoop();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <ctype.h>
+
+#include "Starfighter.h"
+
+Star star[200];
+
+static unsigned long frameLimit;
+static int thirds;
+
+Uint32 red;
+Uint32 darkRed;
+Uint32 yellow;
+Uint32 darkYellow;
+Uint32 green;
+Uint32 darkGreen;
+Uint32 blue;
+Uint32 darkBlue;
+Uint32 darkerBlue;
+Uint32 black;
+Uint32 white;
+Uint32 lightGrey;
+Uint32 darkGrey;
+SDL_Window *window;
+SDL_Renderer *renderer;
+SDL_Texture *texture;
+SDL_Surface *screen, *background;
+SDL_Surface *shape[MAX_SHAPES];
+SDL_Surface *shipShape[MAX_SHIPSHAPES];
+SDL_Surface *fontShape[MAX_FONTSHAPES];
+SDL_Surface *shopSurface[MAX_SHOPSHAPES];
+bRect *bufferHead;
+bRect *bufferTail;
+textObject textShape[MAX_TEXTSHAPES];
+SDL_Surface *messageBox;
+
+bool collision(float x0, float y0, int w0, int h0, float x2, float y2, int w1, int h1)
+{
+ float x1 = x0 + w0;
+ float y1 = y0 + h0;
+
+ float x3 = x2 + w1;
+ float y3 = y2 + h1;
+
+ return !(x1<x2 || x3<x0 || y1<y2 || y3<y0);
+}
+
+bool collision(object *object1, object *object2)
+{
+ float x0 = object1->x;
+ float y0 = object1->y;
+ float w0 = object1->image[0]->w;
+ float h0 = object1->image[0]->h;
+
+ float x2 = object2->x;
+ float y2 = object2->y;
+ float w1 = object2->image[0]->w;
+ float h1 = object2->image[0]->h;
+
+ float x1 = x0 + w0;
+ float y1 = y0 + h0;
+
+ float x3 = x2 + w1;
+ float y3 = y2 + h1;
+
+ return !(x1<x2 || x3<x0 || y1<y2 || y3<y0);
+}
+
+bool collision(collectables *object1, object *object2)
+{
+ float x0 = object1->x;
+ float y0 = object1->y;
+ float w0 = object1->image->w;
+ float h0 = object1->image->h;
+
+ float x2 = object2->x;
+ float y2 = object2->y;
+ float w1 = object2->image[0]->w;
+ float h1 = object2->image[0]->h;
+
+ float x1 = x0 + w0;
+ float y1 = y0 + h0;
+
+ float x3 = x2 + w1;
+ float y3 = y2 + h1;
+
+ return !(x1<x2 || x3<x0 || y1<y2 || y3<y0);
+}
+
+void initGraphics()
+{
+ bufferHead = new bRect;
+ bufferHead->next = NULL;
+ bufferTail = bufferHead;
+
+ for (int i = 0 ; i < MAX_SHAPES ; i++)
+ shape[i] = NULL;
+
+ for (int i = 0 ; i < MAX_SHIPSHAPES ; i++)
+ shipShape[i] = NULL;
+
+ for (int i = 0 ; i < MAX_TEXTSHAPES ; i++)
+ textShape[i].image = NULL;
+
+ for (int i = 0 ; i < MAX_SHOPSHAPES ; i++)
+ shopSurface[i] = NULL;
+
+ for (int i = 0 ; i < MAX_FONTSHAPES ; i++)
+ fontShape[i] = NULL;
+
+ background = NULL;
+ messageBox = NULL;
+
+ frameLimit = 0;
+ thirds = 0;
+ screen = NULL;
+}
+
+SDL_Surface *setTransparent(SDL_Surface *sprite)
+{
+ SDL_SetColorKey(sprite, SDL_TRUE, SDL_MapRGB(sprite->format, 0, 0, 0));
+ return sprite;
+}
+
+void addBuffer(int x, int y, int w, int h)
+{
+ bRect *rect = new bRect;
+
+ rect->next = NULL;
+ rect->x = x;
+ rect->y = y;
+ rect->w = w;
+ rect->h = h;
+
+ bufferTail->next = rect;
+ bufferTail = rect;
+}
+
+void blit(SDL_Surface *image, int x, int y, SDL_Surface *dest)
+{
+ // Exit early if image is not on dest at all
+ if (x + image->w < 0 || x >= dest->w || y + image->h < 0 || y >= dest->h)
+ return;
+
+ // Set up a rectangle to draw to
+ SDL_Rect blitRect;
+
+ blitRect.x = x;
+ blitRect.y = y;
+ blitRect.w = image->w;
+ blitRect.h = image->h;
+
+ /* Blit onto the destination surface */
+ if (SDL_BlitSurface(image, NULL, dest, &blitRect) < 0)
+ {
+ printf("BlitSurface error: %s\n", SDL_GetError());
+ showErrorAndExit(2, "");
+ }
+
+ // Only if it is to the screen, mark the region as damaged
+ if (dest == screen)
+ addBuffer(blitRect.x, blitRect.y, blitRect.w, blitRect.h);
+}
+
+void blit(SDL_Surface *image, int x, int y)
+{
+ blit(image, x, y, screen);
+}
+
+void blitText(int i)
+{
+ blit(textShape[i].image, (int)textShape[i].x, (int)textShape[i].y, screen);
+}
+
+void flushBuffer()
+{
+ bRect *prevRect = bufferHead;
+ bRect *rect = bufferHead;
+ bufferTail = bufferHead;
+
+ while (rect->next != NULL)
+ {
+ rect = rect->next;
+
+ prevRect->next = rect->next;
+ delete rect;
+ rect = prevRect;
+ }
+
+ bufferHead->next = NULL;
+}
+
+void unBuffer()
+{
+ bRect *prevRect = bufferHead;
+ bRect *rect = bufferHead;
+ bufferTail = bufferHead;
+
+ while (rect->next != NULL)
+ {
+ rect = rect->next;
+
+ SDL_Rect blitRect;
+
+ blitRect.x = rect->x;
+ blitRect.y = rect->y;
+ blitRect.w = rect->w;
+ blitRect.h = rect->h;
+
+ if (SDL_BlitSurface(background, &blitRect, screen, &blitRect) < 0)
+ {
+ printf("BlitSurface error: %s\n", SDL_GetError());
+ showErrorAndExit(2, "");
+ }
+
+ prevRect->next = rect->next;
+ delete rect;
+ rect = prevRect;
+ }
+
+ bufferHead->next = NULL;
+}
+
+/*
+In 16 bit mode this is slow. VERY slow. Don't write directly to a surface
+that constantly needs updating (eg - the main game screen)
+*/
+static int renderString(const char *in, int x, int y, int fontColor, signed char wrap, SDL_Surface *dest)
+{
+ int i;
+ int splitword;
+ SDL_Rect area;
+ SDL_Rect letter;
+
+ area.x = x;
+ area.y = y;
+ area.w = 8;
+ area.h = 14;
+
+ letter.y = 0;
+ letter.w = 8;
+ letter.h = 14;
+
+ while (*in != '\0')
+ {
+ if (*in != ' ')
+ {
+ letter.x = (*in - 33);
+ letter.x *= 8;
+
+ /* Blit onto the screen surface */
+ if (SDL_BlitSurface(fontShape[fontColor], &letter, dest, &area) < 0)
+ {
+ printf("BlitSurface error: %s\n", SDL_GetError());
+ showErrorAndExit(2, "");
+ }
+ }
+
+ area.x += 9;
+
+ if (wrap)
+ {
+ if ((area.x > (dest->w - 70)) && (*in == ' '))
+ {
+ area.y += 16;
+ area.x = x;
+ }
+ else if (area.x > (dest->w - 31))
+ {
+ splitword = 1;
+ for (i = 0 ; i < 4 ; i++)
+ {
+ if (!isalpha(*(in + i)))
+ {
+ splitword = 0;
+ break;
+ }
+ }
+
+ if (splitword)
+ {
+ letter.x = (int)('-') - 33;
+ letter.x *= 8;
+ if (SDL_BlitSurface(fontShape[fontColor], &letter, dest, &area) < 0)
+ {
+ printf("BlitSurface error: %s\n", SDL_GetError());
+ showErrorAndExit(2, "");
+ }
+ area.y += 16;
+ area.x = x;
+ }
+ }
+ }
+
+ in++;
+ }
+
+ return area.y;
+}
+
+int drawString(const char *in, int x, int y, int fontColor, signed char wrap, SDL_Surface *dest)
+{
+ renderString(in, x, y - 1, FONT_OUTLINE, wrap, dest);
+ renderString(in, x, y + 1, FONT_OUTLINE, wrap, dest);
+ renderString(in, x, y + 2, FONT_OUTLINE, wrap, dest);
+ renderString(in, x - 1, y, FONT_OUTLINE, wrap, dest);
+ renderString(in, x - 2, y, FONT_OUTLINE, wrap, dest);
+ renderString(in, x + 1, y, FONT_OUTLINE, wrap, dest);
+ return renderString(in, x, y, fontColor, wrap, dest);
+}
+
+int drawString(const char *in, int x, int y, int fontColor, SDL_Surface *dest)
+{
+ if (x == -1)
+ x = (dest->w - (strlen(in) * 9)) / 2;
+ return drawString(in, x, y, fontColor, 0, dest);
+}
+
+int drawString(const char *in, int x, int y, int fontColor)
+{
+ if (x == -1)
+ x = (800 - (strlen(in) * 9)) / 2;
+ return drawString(in, x, y, fontColor, 0, screen);
+}
+
+/*
+Finds the location of the requested color within the palette and returns
+it's number. This colors are used for drawing rectangles, circle, etc in
+the correct colors.
+*/
+void setColorIndexes()
+{
+ red = SDL_MapRGB(screen->format, 0xff, 0x00, 0x00);
+ darkRed = SDL_MapRGB(screen->format, 0x66, 0x00, 0x00);
+
+ yellow = SDL_MapRGB(screen->format, 0xff, 0xff, 0x00);
+ darkYellow = SDL_MapRGB(screen->format, 0x66, 0x66, 0x00);
+
+ green = SDL_MapRGB(screen->format, 0x00, 0xff, 0x00);
+ darkGreen = SDL_MapRGB(screen->format, 0x00, 0x66, 0x00);
+
+ blue = SDL_MapRGB(screen->format, 0x00, 0x00, 0xff);
+ darkBlue = SDL_MapRGB(screen->format, 0x00, 0x00, 0x99);
+ darkerBlue = SDL_MapRGB(screen->format, 0x00, 0x00, 0x44);
+
+ black = SDL_MapRGB(screen->format, 0x00, 0x00, 0x00);
+ white = SDL_MapRGB(screen->format, 0xff, 0xff, 0xff);
+ lightGrey = SDL_MapRGB(screen->format, 0xcc, 0xcc, 0xcc);
+ darkGrey = SDL_MapRGB(screen->format, 0x99, 0x99, 0x99);
+}
+
+/*
+Draws the background surface that has been loaded
+*/
+void drawBackGround()
+{
+ blit(background, 0, 0, screen);
+}
+
+void clearScreen(Uint32 color)
+{
+ SDL_FillRect(screen, NULL, color);
+}
+
+void updateScreen()
+{
+ SDL_UpdateTexture(texture, NULL, screen->pixels, screen->w * 4);
+ SDL_RenderCopy(renderer, texture, NULL, NULL);
+ SDL_RenderPresent(renderer);
+}
+
+/*
+ * Delay until the next 60 Hz frame
+ */
+void delayFrame()
+{
+ unsigned long now = SDL_GetTicks();
+
+ // Add 16 2/3 to frameLimit
+ frameLimit += 16;
+ if (thirds >= 2)
+ {
+ thirds = 0;
+ }
+ else
+ {
+ thirds++;
+ frameLimit++;
+ }
+
+ if(now < frameLimit)
+ SDL_Delay(frameLimit - now);
+ else
+ frameLimit = now;
+}
+
+/*
+ * Set the pixel at (x, y) to the given value
+ * NOTE: The surface must be locked before calling this!
+ */
+void putpixel(SDL_Surface *surface, int x, int y, Uint32 pixel)
+{
+ int bpp = surface->format->BytesPerPixel;
+ /* Here p is the address to the pixel we want to set */
+ Uint8 *p = (Uint8 *)surface->pixels + y * surface->pitch + x * bpp;
+
+ switch(bpp)
+ {
+ case 1:
+ *p = pixel;
+ break;
+
+ case 2:
+ *(Uint16 *)p = pixel;
+ break;
+
+ case 3:
+ if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
+ {
+ p[0] = (pixel >> 16) & 0xff;
+ p[1] = (pixel >> 8) & 0xff;
+ p[2] = pixel & 0xff;
+ }
+ else
+ {
+ p[0] = pixel & 0xff;
+ p[1] = (pixel >> 8) & 0xff;
+ p[2] = (pixel >> 16) & 0xff;
+ }
+ break;
+
+ case 4:
+ *(Uint32 *)p = pixel;
+ break;
+ }
+}
+
+void drawLine(SDL_Surface *dest, int x1, int y1, int x2, int y2, int col)
+{
+ int counter = 0;
+
+ if ( SDL_MUSTLOCK(dest) )
+ {
+ if ( SDL_LockSurface(dest) < 0 )
+ {
+ printf("Can't lock screen: %s\n", SDL_GetError());
+ showErrorAndExit(2, "");
+ }
+ }
+
+ while(1)
+ {
+ putpixel(dest, x1, y1, col);
+
+ if (x1 > x2) x1--;
+ if (x1 < x2) x1++;
+ if (y1 > y2) y1--;
+ if (y1 < y2) y1++;
+
+ if ((x1 == x2) && (y1 == y2))
+ {break;}
+ if (counter == 1000)
+ {printf("Loop Error!\n"); break;}
+ counter++;
+ }
+
+ if (SDL_MUSTLOCK(dest))
+ {
+ SDL_UnlockSurface(dest);
+ }
+}
+
+void drawLine(int x1, int y1, int x2, int y2, int col)
+{
+ drawLine(screen, x1, y1, x2, y2, col);
+}
+
+/*
+A quick(?) circle draw function. This code was posted to the SDL
+mailing list... I didn't write it myself.
+*/
+void circle(int xc, int yc, int R, SDL_Surface *PIX, int col)
+{
+ int x = 0, xx = 0;
+ int y = R, yy = 2 * R;
+ int p = 1 - R;
+
+ putpixel(PIX, xc, yc - y, col);
+ putpixel(PIX, xc, yc + y, col);
+ putpixel(PIX, xc - y, yc, col);
+ putpixel(PIX, xc + y, yc, col);
+
+ while (x < y)
+ {
+ xx += 2;
+ x++;
+ if (p >= 0)
+ {
+ yy -= 2;
+ y--;
+ p -= yy;
+ }
+ p += xx + 1;
+
+ putpixel(PIX, xc - x, yc - y, col);
+ putpixel(PIX, xc + x, yc - y, col);
+ putpixel(PIX, xc - x, yc + y, col);
+ putpixel(PIX, xc + x, yc + y, col);
+ putpixel(PIX, xc - y, yc - x, col);
+ putpixel(PIX, xc + y, yc - x, col);
+ putpixel(PIX, xc - y, yc + x, col);
+ putpixel(PIX, xc + y, yc + x, col);
+ }
+
+ if ((x = y))
+ {
+ putpixel(PIX, xc - x, yc - y, col);
+ putpixel(PIX, xc + x, yc - y, col);
+ putpixel(PIX, xc - x, yc + y, col);
+ putpixel(PIX, xc + x, yc + y, col);
+ }
+}
+
+void blevelRect(SDL_Surface *dest, int x, int y, int w, int h, Uint8 red, Uint8 green, Uint8 blue)
+{
+ SDL_Rect r = {(int16_t)x, (int16_t)y, (uint16_t)w, (uint16_t)h};
+ SDL_FillRect(dest, &r, SDL_MapRGB(screen->format, red, green, blue));
+
+ drawLine(dest, x, y, x + w, y, SDL_MapRGB(screen->format, 255, 255, 255));
+ drawLine(dest, x, y, x, y + h, SDL_MapRGB(screen->format, 255, 255, 255));
+ drawLine(dest, x, y + h, x + w, y + h, SDL_MapRGB(screen->format, 128, 128, 128));
+ drawLine(dest, x + w, y + 1, x + w, y + h, SDL_MapRGB(screen->format, 128, 128, 128));
+}
+
+void blevelRect(int x, int y, int w, int h, Uint8 red, Uint8 green, Uint8 blue)
+{
+ blevelRect(screen, x, y, w, h, red, green, blue);
+}
+
+SDL_Surface *createSurface(int width, int height)
+{
+ SDL_Surface *surface;
+ Uint32 rmask, gmask, bmask, amask;
+
+ /* SDL interprets each pixel as a 32-bit number, so our masks must depend
+ on the endianness (byte order) of the machine */
+ #if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
+ rmask = 0xff000000;
+ gmask = 0x00ff0000;
+ bmask = 0x0000ff00;
+ amask = 0x000000ff;
+ #else
+ rmask = 0x000000ff;
+ gmask = 0x0000ff00;
+ bmask = 0x00ff0000;
+ amask = 0xff000000;
+ #endif
+
+ surface = SDL_CreateRGBSurface(SDL_SWSURFACE, width, height, 32, rmask, gmask, bmask, amask);
+
+ if (surface == NULL) {
+ printf("CreateRGBSurface failed: %s\n", SDL_GetError());
+ showErrorAndExit(2, "");
+ }
+
+ return surface;
+}
+
+SDL_Surface *textSurface(const char *inString, int color)
+{
+ SDL_Surface *surface = createSurface(strlen(inString) * 9, 16);
+
+ drawString(inString, 1, 1, color, surface);
+
+ return setTransparent(surface);
+}
+
+void textSurface(int index, const char *inString, int x, int y, int fontColor)
+{
+ /* Shortcut: if we already rendered the same string in the same color, don't render it again. */
+ if(textShape[index].text && textShape[index].image && textShape[index].fontColor == fontColor && !strcmp(textShape[index].text, inString)) {
+ textShape[index].x = x;
+ textShape[index].y = y;
+ if (x == -1)
+ textShape[index].x = (800 - textShape[index].image->w) / 2;
+ return;
+ }
+
+ strcpy(textShape[index].text, inString);
+ textShape[index].x = x;
+ textShape[index].y = y;
+ textShape[index].fontColor = fontColor;
+ if (textShape[index].image != NULL)
+ {
+ SDL_FreeSurface(textShape[index].image);
+ }
+ textShape[index].image = textSurface(inString, fontColor);
+ if (x == -1)
+ textShape[index].x = (800 - textShape[index].image->w) / 2;
+}
+
+SDL_Surface *alphaRect(int width, int height, Uint8 red, Uint8 green, Uint8 blue)
+{
+ SDL_Surface *surface = createSurface(width, height);
+
+ SDL_FillRect(surface, NULL, SDL_MapRGB(surface->format, red, green, blue));
+
+ SDL_SetSurfaceAlphaMod(surface, 128);
+
+ return surface;
+}
+
+void createMessageBox(SDL_Surface *face, const char *message, signed char transparent)
+{
+ if (messageBox != NULL)
+ {
+ SDL_FreeSurface(messageBox);
+ messageBox = NULL;
+ }
+
+ if (transparent)
+ messageBox = alphaRect(550, 60, 0x00, 0x00, 0x00);
+ else
+ messageBox = createSurface(550, 60);
+
+ signed char x = 60;
+
+ if (face != NULL)
+ {
+ blevelRect(messageBox, 0, 0, messageBox->w - 1, messageBox->h - 1, 0x00, 0x00, 0xaa);
+ blit(face, 5, 5, messageBox);
+ }
+ else
+ {
+ blevelRect(messageBox, 0, 0, messageBox->w - 1, messageBox->h - 1, 0x00, 0x00, 0x00);
+ x = 10;
+ }
+
+ drawString(message, x, 5, FONT_WHITE, 1, messageBox);
+}
+
+void freeGraphics()
+{
+ for (int i = 0 ; i < MAX_SHAPES ; i++)
+ {
+ if (shape[i] != NULL)
+ {
+ SDL_FreeSurface(shape[i]);
+ shape[i] = NULL;
+ }
+ }
+
+ for (int i = 0 ; i < MAX_SHIPSHAPES ; i++)
+ {
+ if (shipShape[i] != NULL)
+ {
+ SDL_FreeSurface(shipShape[i]);
+ shipShape[i] = NULL;
+ }
+ }
+
+ for (int i = 0 ; i < MAX_TEXTSHAPES ; i++)
+ {
+ if (textShape[i].image != NULL)
+ {
+ SDL_FreeSurface(textShape[i].image);
+ textShape[i].image = NULL;
+ }
+ }
+
+ for (int i = 0 ; i < MAX_SHOPSHAPES ; i++)
+ {
+ if (shopSurface[i] != NULL)
+ {
+ SDL_FreeSurface(shopSurface[i]);
+ shopSurface[i] = NULL;
+ }
+ }
+
+ if (messageBox != NULL)
+ {
+ SDL_FreeSurface(messageBox);
+ messageBox = NULL;
+ }
+}
+
+
+SDL_Surface *loadImage(const char *filename)
+{
+ SDL_Surface *image, *newImage;
+
+ image = IMG_Load(filename);
+
+ if (image == NULL) {
+ printf("Couldn't load %s: %s\n", filename, SDL_GetError());
+ showErrorAndExit(0, filename);
+ }
+
+ newImage = SDL_ConvertSurface(image, screen->format, 0);
+ if ( newImage ) {
+ SDL_FreeSurface(image);
+ } else {
+ // This happens when we are loading the window icon image
+ newImage = image;
+ }
+
+ return setTransparent(newImage);
+}
+
+/*
+Simply draws the stars in their positions on screen and moves
+them around.
+*/
+void doStarfield()
+{
+ /* Lock the screen for direct access to the pixels */
+ if (SDL_MUSTLOCK(screen))
+ {
+ if (SDL_LockSurface(screen) < 0 )
+ showErrorAndExit(2, "");
+ }
+
+ int color = 0;
+
+ SDL_Rect r;
+
+ for (int i = 0 ; i < 200 ; i++)
+ {
+ if (star[i].speed == 3)
+ color = white;
+ else if (star[i].speed == 2)
+ color = lightGrey;
+ else if (star[i].speed == 1)
+ color = darkGrey;
+
+ WRAP_ADD(star[i].x, (engine.ssx + engine.smx) * star[i].speed, 0,
+ screen->w - 1);
+ WRAP_ADD(star[i].y, (engine.ssy + engine.smy) * star[i].speed, 0,
+ screen->h - 1);
+
+ putpixel(screen, (int)star[i].x, (int)star[i].y, color);
+ r.x = (int)star[i].x;
+ r.y = (int)star[i].y;
+ r.w = 1;
+ r.h = 1;
+
+ addBuffer(r.x, r.y, r.w, r.h);
+ }
+
+ if (SDL_MUSTLOCK(screen))
+ {
+ SDL_UnlockSurface(screen);
+ }
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GRAPHICS_H
+#define GRAPHICS_H
+
+extern Star star[200];
+
+extern Uint32 red;
+extern Uint32 darkRed;
+extern Uint32 yellow;
+extern Uint32 darkYellow;
+extern Uint32 green;
+extern Uint32 darkGreen;
+extern Uint32 blue;
+extern Uint32 darkBlue;
+extern Uint32 darkerBlue;
+extern Uint32 black;
+extern Uint32 white;
+extern Uint32 lightGrey;
+extern Uint32 darkGrey;
+extern SDL_Window *window;
+extern SDL_Renderer *renderer;
+extern SDL_Texture *texture;
+extern SDL_Surface *screen, *background;
+extern SDL_Surface *shape[MAX_SHAPES];
+extern SDL_Surface *shipShape[MAX_SHIPSHAPES];
+extern SDL_Surface *fontShape[MAX_FONTSHAPES];
+extern SDL_Surface *shopSurface[MAX_SHOPSHAPES];
+extern bRect *bufferHead;
+extern bRect *bufferTail;
+extern textObject textShape[MAX_TEXTSHAPES];
+extern SDL_Surface *messageBox;
+
+
+extern bool collision(float x0, float y0, int w0, int h0, float x2, float y2, int w1, int h1);
+extern bool collision(object *object1, object *object2);
+extern bool collision(collectables *object1, object *object2);
+
+extern void initGraphics();
+extern SDL_Surface *setTransparent(SDL_Surface *sprite);
+extern void addBuffer(int x, int y, int w, int h);
+extern void blit(SDL_Surface *image, int x, int y, SDL_Surface *dest);
+extern void blit(SDL_Surface *image, int x, int y);
+extern void blitText(int i);
+extern void flushBuffer();
+extern void unBuffer();
+extern int drawString(const char *in, int x, int y, int fontColor, signed char wrap, SDL_Surface *dest);
+extern int drawString(const char *in, int x, int y, int fontColor, SDL_Surface *dest);
+extern int drawString(const char *in, int x, int y, int fontColor);
+extern void setColorIndexes();
+extern void drawBackGround();
+extern void clearScreen(Uint32 color);
+extern void updateScreen();
+extern void delayFrame();
+extern void putpixel(SDL_Surface *surface, int x, int y, Uint32 pixel);
+extern void drawLine(SDL_Surface *dest, int x1, int y1, int x2, int y2, int col);
+extern void drawLine(int x1, int y1, int x2, int y2, int col);
+extern void circle(int xc, int yc, int R, SDL_Surface *PIX, int col);
+extern void blevelRect(SDL_Surface *dest, int x, int y, int w, int h, Uint8 red, Uint8 green, Uint8 blue);
+extern void blevelRect(int x, int y, int w, int h, Uint8 red, Uint8 green, Uint8 blue);
+extern SDL_Surface *createSurface(int width, int height);
+extern SDL_Surface *textSurface(const char *inString, int color);
+extern void textSurface(int index, const char *inString, int x, int y, int fontColor);
+extern SDL_Surface *alphaRect(int width, int height, Uint8 red, Uint8 green, Uint8 blue);
+extern void createMessageBox(SDL_Surface *face, const char *message, signed char transparent);
+extern void freeGraphics();
+
+extern SDL_Surface *loadImage(const char *filename);
+extern void doStarfield();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+#include <sys/types.h>
+#include <pwd.h>
+#include <unistd.h>
+#include <errno.h>
+
+/*
+Initalises a whole load of variables
+*/
+void initVars()
+{
+ srand(time(NULL));
+
+ for (int i = 0 ; i < (int)(screen->w * screen->h / 2400) ; i++)
+ {
+ star[i].x = rand() % screen->w;
+ star[i].y = rand() % screen->h;
+ star[i].speed = 1 + (rand() % 3);
+ }
+
+ if (engine.useAudio)
+ {
+ Mix_Volume(-1, 100);
+ Mix_VolumeMusic(engine.musicVolume);
+ }
+}
+
+/*
+Something went wrong. This stops the game, present the error message and
+prompts the user to press space or ctrl to exit the game. This is unlikely to
+be seen by people unless something really stoopid happens!
+*/
+void showErrorAndExit(int errorId, const char *name)
+{
+ clearScreen(black);
+
+ if (errorId != 2)
+ {
+ drawString("A file error has occurred", -1, 200, FONT_RED);
+ }
+ else
+ {
+ printf("Couldn't create or write to directory '%s'\n", name);
+ exit(1);
+ }
+
+ char string[255];
+
+ switch(errorId)
+ {
+ case 0:
+ sprintf(string, "%s was not found in the Starfighter data package", name);
+ drawString(string, -1, 250, FONT_WHITE);
+ drawString("Please try again. If this error persists, contact the authors", -1, 275, FONT_WHITE);
+ drawString("or reinstall the game", -1, 300, FONT_WHITE);
+ break;
+ case 1:
+ drawString("Project: Starfighter encountered an error whilst", -1, 250, FONT_WHITE);
+ drawString("attempting to load game data. Please try running", -1, 275, FONT_WHITE);
+ drawString("the game again. If the errors persist, reinstall the game", -1, 300, FONT_WHITE);
+ break;
+ case 2:
+ drawString("Project: Starfighter encountered a critical error", -1, 250, FONT_WHITE);
+ drawString("while attempting to perform a required program function.", -1, 275, FONT_WHITE);
+ drawString("Please contact the authors with details.", -1, 300, FONT_WHITE);
+ break;
+ }
+
+ drawString("Project: Starfighter will now exit", -1, 450, FONT_WHITE);
+ drawString("Press Space to continue", -1, 475, FONT_WHITE);
+
+ updateScreen();
+
+ engine.keyState[KEY_ALTFIRE] = 0;
+
+ while (!engine.keyState[KEY_ALTFIRE])
+ {
+ getPlayerInput();
+ delayFrame();
+ }
+
+ exit(1);
+}
+
+/*
+This gets the user's home directory, then creates the .parallelrealities
+and .parallelrealities/starfighter directories so that saves and
+temporary data files can be written there.
+*/
+static void setupUserHomeDirectory()
+{
+ const char *userHome;
+
+ if ((userHome = getenv("HOME")) == NULL)
+ userHome = getpwuid(getuid())->pw_dir;
+
+ char dir[PATH_MAX];
+ strcpy(dir, "");
+
+ sprintf(dir, "%s/.parallelrealities", userHome);
+ if ((mkdir(dir, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH) != 0) && (errno != EEXIST))
+ showErrorAndExit(2, dir);
+
+ sprintf(dir, "%s/.parallelrealities/starfighter", userHome);
+ if ((mkdir(dir, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH) != 0) && (errno != EEXIST))
+ showErrorAndExit(2, dir);
+
+ sprintf(engine.userHomeDirectory, "%s/.parallelrealities/starfighter/", userHome);
+}
+
+/*
+Chugg chugg chugg.... brrr... chugg chugg chugg...brrrrrr... chugg ch..
+BRRRRRRRRRRRRRRRRRMMMMMMMMMMMMMMMMMMM!! Well, hopefully anyway! ;)
+*/
+void initSystem()
+{
+ strcpy(engine.userHomeDirectory, "");
+
+ setupUserHomeDirectory();
+
+ /* Initialize the SDL library */
+ if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO|SDL_INIT_JOYSTICK) < 0)
+ {
+ printf("Couldn't initialize SDL: %s\n", SDL_GetError());
+ exit(1);
+ }
+
+ char filename[PATH_MAX];
+ int fullScreen = 0;
+ int useSound = 1;
+ int useMusic = 1;
+ int autoPause = 0;
+
+ FILE *fp;
+ sprintf(filename, "%sconf", engine.userHomeDirectory);
+ fp = fopen(filename, "rb");
+
+ if (fp != NULL)
+ {
+ if (fscanf(fp, "%d %d %d %d", &fullScreen, &useSound, &useMusic, &autoPause) < 4)
+ printf("Warning: Config file \"%s\" is not correctly formatted\n", filename);
+ fclose(fp);
+ }
+
+ engine.fullScreen = fullScreen;
+ engine.useSound = useSound;
+ engine.useMusic = useMusic;
+ engine.autoPause = autoPause;
+
+ screen = SDL_CreateRGBSurface(0, screenWidth, screenHeight, 32, 0xff0000, 0xff00, 0xff, 0xff000000);
+
+ if (!screen)
+ {
+ printf("Couldn't create %ix%ix32 surface: %s\n", screenWidth, screenHeight, SDL_GetError());
+ exit(1);
+ }
+
+ window = SDL_CreateWindow("Project: Starfighter", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, screen->w, screen->h, 0);
+
+ if (window == NULL)
+ {
+ printf("Could not create window: %s\n", SDL_GetError());
+ exit(1);
+ }
+
+ SDL_SetWindowIcon(window, loadImage("gfx/alienDevice.png"));
+ SDL_SetWindowFullscreen(window, engine.fullScreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0);
+
+ renderer = SDL_CreateRenderer(window, -1, 0);
+
+ if (!renderer)
+ {
+ printf("Could not create renderer: %s\n", SDL_GetError());
+ exit(1);
+ }
+
+ SDL_RenderSetLogicalSize(renderer, screen->w, screen->h);
+
+ texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, screen->w, screen->h);
+
+ if (!texture)
+ {
+ printf("Couldn't create %ix%ix32 texture: %s\n", screen->w, screen->h, SDL_GetError());
+ exit(1);
+ }
+
+ if (engine.useAudio)
+ {
+ if (Mix_OpenAudio(44100, AUDIO_S16, engine.useAudio * 2, 1024) < 0)
+ {
+ printf("Warning: Couldn't set 44100 Hz 16-bit stereo audio - Reason:\n%s\n", Mix_GetError());
+ printf("Sound and Music will be disabled\n");
+ engine.useAudio = false;
+ }
+ }
+
+ SDL_ShowCursor(SDL_DISABLE);
+ SDL_EventState(SDL_MOUSEMOTION, SDL_DISABLE);
+
+ SDL_JoystickEventState(SDL_ENABLE);
+ SDL_JoystickOpen(0);
+}
+
+/*
+Removes [hopefully] all the resources that has been
+loaded and created during the game. This is called by
+atexit();
+*/
+void cleanUp()
+{
+ freeGraphics();
+ SDL_FreeSurface(background);
+ audio_free();
+ resetLists();
+ delete(engine.bulletHead);
+ delete(engine.explosionHead);
+ delete(engine.collectableHead);
+ delete(bufferHead);
+
+ for (int i = 0 ; i < MAX_FONTSHAPES ; i++)
+ {
+ if (fontShape[i] != NULL)
+ SDL_FreeSurface(fontShape[i]);
+ }
+
+ char filename[PATH_MAX];
+ strcpy(filename, "");
+
+ sprintf(filename, "%smusic.mod", engine.userHomeDirectory);
+ remove(filename);
+
+ sprintf(filename, "%smusic.s3m", engine.userHomeDirectory);
+ remove(filename);
+
+ if (engine.useAudio)
+ {
+ Mix_CloseAudio();
+ }
+
+ // Save the config using current settings
+ FILE *fp;
+ sprintf(filename, "%sconf", engine.userHomeDirectory);
+ fp = fopen(filename, "wb");
+ if (fp != NULL)
+ {
+ fprintf(fp, "%d %d %d %d\n", engine.fullScreen, engine.useSound,
+ engine.useMusic, engine.autoPause);
+ fclose(fp);
+ }
+ else
+ {
+ printf("Error saving config\n");
+ }
+
+ SDL_Quit();
+ printf("Thank You for playing Starfighter\n");
+}
+
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INIT_H
+#define INIT_H
+
+extern void initVars();
+extern void showErrorAndExit(int errorId, const char *name);
+extern void initSystem();
+extern void cleanUp();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+/*
+Drives the cursor. Is used by some other screens too
+*/
+static void intermission_doCursor()
+{
+ getPlayerInput();
+
+ LIMIT(engine.cursor_x, 10, screen->w - 10 - shape[0]->w);
+ LIMIT(engine.cursor_y, 10, screen->h - 10 - shape[0]->h);
+ blit(shape[0], engine.cursor_x, engine.cursor_y);
+}
+
+/*
+Sets the player's current status information lines. These are the lines
+that are scrolled up the screen when the player clicks on Current Status
+These are set only once.
+*/
+static void intermission_setStatusLines()
+{
+ char string[50];
+
+ sprintf(string, "System : %s", systemNames[game.system]);
+
+ textSurface(0, string, 0, 0, FONT_WHITE);
+
+ signed char total = 0;
+ signed char completed = 0;
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if (systemPlanet[i].missionNumber > -1)
+ {
+ switch(systemPlanet[i].missionCompleted)
+ {
+ case 0:
+ total++;
+ break;
+ case 1:
+ total++;
+ completed++;
+ break;
+ }
+ }
+ }
+
+ for (int i = 0 ; i < 30 ; i++)
+ textSurface(i, "", 0, 0, FONT_WHITE);
+
+ sprintf(string, "Missions Completed : %d/%d", completed, total);
+ textSurface(1, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Shots Fired : %d", game.shots);
+ textSurface(2, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Hits Scored : %d", game.hits);
+ textSurface(3, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Accuracy : %d%%", game.accuracy);
+ textSurface(4, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Enemies Killed by Others : %d", game.totalOtherKills);
+ textSurface(5, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Total Cash Earned : %d", game.cashEarned);
+ textSurface(6, string, 0, 0, FONT_WHITE);
+
+ textSurface(7, "*** Chris ***", 0, 0, FONT_WHITE);
+
+ sprintf(string, "Enemies Killed : %d", game.totalKills);
+ textSurface(8, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Shield Restores Picked Up : %d", game.shieldPickups);
+ textSurface(9, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Plasma Cells Picked Up : %d", game.cellPickups);
+ textSurface(10, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Rockets Picked Up : %d", game.rocketPickups);
+ textSurface(11, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Powerups Picked Up : %d", game.rocketPickups);
+ textSurface(12, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Mines Destroyed : %d", game.minesKilled);
+ textSurface(13, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Slaves Rescued : %d", game.slavesRescued);
+ textSurface(14, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Cargo Picked Up : %d", game.cargoPickups);
+ textSurface(15, string, 0, 0, FONT_WHITE);
+
+ if (game.hasWingMate1)
+ {
+ textSurface(16, "*** Phoebe ***", 0, 0, FONT_WHITE);
+
+ sprintf(string, "Enemies Killed : %d", game.wingMate1Kills);
+ textSurface(17, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Ejections : %d", game.wingMate1Ejects);
+ textSurface(18, string, 0, 0, FONT_WHITE);
+ }
+
+ if (game.hasWingMate2)
+ {
+ textSurface(19, "*** Ursula ***", 0, 0, FONT_WHITE);
+
+ sprintf(string, "Enemies Killed : %d", game.wingMate2Kills);
+ textSurface(20, string, 0, 0, FONT_WHITE);
+
+ sprintf(string, "Ejections : %d", game.wingMate2Ejects);
+ textSurface(21, string, 0, 0, FONT_WHITE);
+ }
+
+ signed char percentage = 0;
+ if ((game.secondaryMissions > 0) && (game.secondaryMissionsCompleted > 0))
+ percentage = (game.secondaryMissionsCompleted / game.secondaryMissions) * 100;
+ sprintf(string, "Seconday Missions Completed : %d / %d (%d%%)", game.secondaryMissionsCompleted, game.secondaryMissions, percentage);
+ textSurface(24, string, 0, 0, FONT_WHITE);
+
+ int timeTaken = game.timeTaken;
+
+ snprintf(string, sizeof string, "Total Time : %2d:%02d:%02d", timeTaken / 3600, (timeTaken / 60) % 60, timeTaken % 60);
+
+ textSurface(26, string, -1, 0, FONT_WHITE);
+ textSurface(27, "Current Status", -1, 0, FONT_WHITE);
+
+ textShape[0].y = 400;
+ textShape[0].x = 150;
+
+ for (int i = 1 ; i < 25 ; i++)
+ {
+ textShape[i].y = textShape[i - 1].y + 20;
+ if ((i == 7) || (i == 16) || (i == 19))
+ textShape[i].y += 25;
+
+ textShape[i].x = 150;
+ }
+
+ textShape[26].y = 404;
+ textShape[27].y = 83;
+}
+
+/*
+Sets the names and stats of the planets within the current system.
+*/
+static void intermission_setSystemPlanets()
+{
+ FILE *fp;
+
+ char string[100];
+ strcpy(string, "");
+
+ switch (game.system)
+ {
+ case 0:
+ strcpy(string, "data/planets_spirit.dat");
+ break;
+ case 1:
+ strcpy(string, "data/planets_eyananth.dat");
+ break;
+ case 2:
+ strcpy(string, "data/planets_mordor.dat");
+ break;
+ case 3:
+ strcpy(string, "data/planets_sol.dat");
+ break;
+ }
+
+ fp = fopen(string, "rb");
+
+ int distance;
+ char name[50];
+ int image;
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if (fscanf(fp, "%d %s %d", &distance, name, &image) < 3)
+ {
+ printf("Warning: Data for planet %i in \"%s\" is not correctly formatted\n", i, string);
+ break;
+ }
+
+ systemPlanet[i].y = distance;
+ strcpy(systemPlanet[i].name, name);
+ systemPlanet[i].image = shape[image];
+ }
+
+ int messageMission;
+ int messageSlot;
+ char face[50];
+ char from[100];
+ char subject[100];
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if ((fscanf(fp, "%d %d %s%*c", &messageMission, &messageSlot, face) < 3) ||
+ (fscanf(fp, "%[^\n]%*c", from) < 1) ||
+ (fscanf(fp, "%[^\n]%*c", subject) < 1))
+ {
+ printf("Warning: Mission data for planet %i in \"%s\" is not correctly formatted\n", i, string);
+ break;
+ }
+
+ systemPlanet[i].messageMission = messageMission;
+ systemPlanet[i].messageSlot = messageSlot;
+ systemPlanet[i].faceImage = getFace(face);
+
+ strcpy(systemPlanet[i].from, from);
+ strcpy(systemPlanet[i].subject, subject);
+ }
+
+ fclose(fp);
+}
+
+/*
+Spins the planets around the sun, spaced according to their Y value
+as defined in intermission_setSystemPlanets(). Moving the cursor over the planet
+will show their name and their current status
+*/
+static bool intermission_showSystem(float x, float y, bool selectable)
+{
+ SDL_Rect r;
+ signed char planet = 0;
+ int planetSpace = systemPlanet[planet].y;
+ bool rtn = false;
+
+ // Blit the sun
+ blit(shape[30], 370, 220);
+
+ for (int i = 50 ; i < 300 ; i+= planetSpace)
+ {
+ x *= 0.75;
+ y *= 0.75;
+
+ circle(400, 250, i, screen, darkGrey);
+
+ r.x = int(400 + (sinf(x) * i));
+ r.y = int(250 + (cosf(y) * i));
+ r.w = 10;
+ r.h = 10;
+
+ r.x -= (systemPlanet[planet].image->w / 2);
+ r.y -= (systemPlanet[planet].image->h / 2);
+ blit(systemPlanet[planet].image, r.x, r.y);
+
+ if (selectable &&
+ collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6,
+ r.x, r.y, systemPlanet[planet].image->w,
+ systemPlanet[planet].image->h))
+ {
+ drawString(systemPlanet[planet].name, -1, 545, FONT_WHITE);
+ if ((engine.keyState[KEY_FIRE]))
+ {
+ if (game.system == 0)
+ {
+ game.stationedPlanet = planet;
+ game.destinationPlanet = planet;
+ game.area = systemPlanet[game.stationedPlanet].missionNumber;
+ strcpy(game.stationedName, systemPlanet[game.stationedPlanet].name);
+ saveGame(0);
+ }
+ else
+ {
+ game.destinationPlanet = planet;
+ strcpy(game.destinationName, systemPlanet[game.destinationPlanet].name);
+ }
+
+ rtn = true;
+ engine.keyState[KEY_FIRE] = 0;
+ }
+ }
+
+ planet++;
+ if (systemPlanet[planet].y == -1)
+ break;
+ planetSpace = systemPlanet[planet].y;
+ }
+
+ return rtn;
+}
+
+/*
+Scrolls the player's current information up the screen. When
+the specified status line reaches a certain Y value, the entire
+list is reset and the information lines begin again from the bottom
+(in other words, they loop around).
+*/
+static void intermission_showStatus(SDL_Surface *infoSurface)
+{
+ float speed = 0.25;
+
+ if(engine.keyState[KEY_DOWN])
+ speed = 1;
+ else if(engine.keyState[KEY_UP])
+ speed = -1;
+
+ blit(infoSurface, 100, 80);
+
+ for (int i = 0 ; i < 22 ; i++)
+ {
+ textShape[i].y -= speed;
+ if ((textShape[i].y > 80) && (textShape[i].y < 400))
+ blitText(i);
+ }
+
+ if (textShape[21].y < 65)
+ {
+ textShape[0].y = 400;
+
+ for (int i = 1 ; i < 25 ; i++)
+ {
+ textShape[i].y = textShape[i - 1].y + 20;
+ if ((i == 7) || (i == 16) || (i == 19))
+ textShape[i].y += 25;
+ }
+ }
+
+ blevelRect(100, 80, 600, 20, 0x00, 0x00, 0x99);
+
+ blevelRect(100, 400, 600, 20, 0x00, 0x00, 0x99);
+
+ blitText(26);
+ blitText(27);
+}
+
+static void intermission_updateCommsSurface(SDL_Surface *comms)
+{
+ if (engine.commsSection == 1)
+ return;
+
+ char string[255];
+
+ blevelRect(comms, 0, 10, comms->w - 1, 55, 0x00, 0x22, 0x00);
+ blit(shape[FACE_CHRIS], 20, 15, comms);
+ drawString("Chris Bainfield", 80, 15, FONT_WHITE, comms);
+ sprintf(string, "Current Location: %s", systemPlanet[game.stationedPlanet].name);
+ drawString(string, 80, 35, FONT_WHITE, comms);
+}
+
+static void intermission_createCommsSurface(SDL_Surface *comms)
+{
+ engine.commsSection = 0;
+
+ blevelRect(comms, 0, 0, comms->w - 1, comms->h - 1, 0x00, 0x00, 0x25);
+
+ drawString("+++ RECEIVED MESSAGES +++", 115, 80, FONT_GREEN, comms);
+
+ int yOffset;
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if ((systemPlanet[i].messageSlot != -1) && (systemPlanet[i].missionCompleted == 0))
+ {
+ yOffset = systemPlanet[i].messageSlot * 60;
+ blevelRect(comms, 0, 105 + yOffset, comms->w - 1, 55, 0x00, 0x00, 0x77);
+ blit(shape[systemPlanet[i].faceImage], 20, 110 + yOffset, comms);
+ drawString(systemPlanet[i].from, 80, 110 + yOffset, FONT_WHITE, comms);
+ drawString(systemPlanet[i].subject, 80, 130 + yOffset, FONT_CYAN, comms);
+ drawString("INCOMPLETE", 350, 110 + yOffset, FONT_RED, comms);
+ }
+ }
+
+ intermission_updateCommsSurface(comms);
+}
+
+static void intermission_createMissionDetailSurface(SDL_Surface *comms, int missionSlot)
+{
+ char name[50];
+ char string[2000];
+ int y = 50;
+ int newY = y;
+ int col = FONT_WHITE;
+ int mission = -1;
+ int faceNumber = -1;
+ FILE *fp;
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if ((systemPlanet[i].messageSlot == missionSlot) && (systemPlanet[i].missionCompleted == 0))
+ {
+ mission = systemPlanet[i].messageMission;
+ }
+ }
+
+ if (mission == -1)
+ return;
+
+ blevelRect(comms, 0, 0, comms->w - 1, comms->h - 1, 0x00, 0x00, 0x25);
+
+ sprintf(string, "data/brief%d.txt", mission);
+
+ fp = fopen(string, "rb");
+
+ if (fscanf(fp, "%[^\n]%*c", name) < 1)
+ {
+ printf("Warning: Failed to retrieve name from \"%s\"\n", string);
+ strcpy(name, "Error");
+ }
+ sprintf(string, "+++ Communication with %s +++", name);
+ drawString(string, -1, 20, FONT_GREEN, comms);
+
+ while (fscanf(fp, "%[^\n]%*c", string) == 1)
+ {
+ faceNumber = getFace(string);
+ if (faceNumber > -1)
+ {
+ blit(shape[faceNumber], 10, y, comms);
+ col = FONT_WHITE;
+ }
+ else
+ {
+ newY = drawString(string, 80, y, col, 1, comms) + 25;
+ if (newY < y + 60)
+ newY += (60 - (newY - y));
+ y = newY;
+ }
+ }
+
+ fclose(fp);
+
+ blevelRect(comms, 5, comms->h - 28, 180, 20, 0x25, 0x00, 0x00);
+ drawString("RETURN TO MESSAGES", 15, comms->h - 25, FONT_WHITE, 1, comms);
+
+ engine.commsSection = 1;
+}
+
+static void intermission_doComms(SDL_Surface *comms)
+{
+ if ((engine.keyState[KEY_FIRE]))
+ {
+ if (engine.commsSection == 0)
+ {
+ for (int i = 0 ; i < 4 ; i++)
+ {
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 170, 180 + (i * 60), 430, 50))
+ {
+ intermission_createMissionDetailSurface(comms, i);
+ engine.keyState[KEY_FIRE] = 0;
+ }
+ }
+ }
+ else
+ {
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 170, 440, 160, 20))
+ {
+ intermission_createCommsSurface(comms);
+ engine.keyState[KEY_FIRE] = 0;
+ }
+ }
+ }
+}
+
+static void intermission_createOptions(SDL_Surface *optionsSurface)
+{
+ SDL_FillRect(optionsSurface, NULL, black);
+
+ blevelRect(optionsSurface, 0, 0, optionsSurface->w - 2, optionsSurface->h - 2, 0x00, 0x00, 0x44);
+
+ drawString("++ OPTIONS ++", 105, 8, FONT_WHITE, optionsSurface);
+
+ blevelRect(optionsSurface, 190, 45, 50, 22, 0x00, 0x00, 0x00);
+ blevelRect(optionsSurface, 250, 45, 50, 22, 0x00, 0x00, 0x00);
+ blevelRect(optionsSurface, 20, 45, 150, 22, 0x00, 0x00, 0x00);
+ if (engine.useSound)
+ blevelRect(optionsSurface, 190, 45, 50, 22, 0xff, 0x00, 0x00);
+ else
+ blevelRect(optionsSurface, 250, 45, 50, 22, 0xff, 0x00, 0x00);
+ drawString("ON", 207, 50, FONT_WHITE, optionsSurface);
+ drawString("OFF", 263, 50, FONT_WHITE, optionsSurface);
+ drawString("SOUND", 30, 50, FONT_WHITE, optionsSurface);
+
+ blevelRect(optionsSurface, 190, 95, 50, 22, 0x00, 0x00, 0x00);
+ blevelRect(optionsSurface, 250, 95, 50, 22, 0x00, 0x00, 0x00);
+ blevelRect(optionsSurface, 20, 95, 150, 22, 0x00, 0x00, 0x00);
+ if (engine.useMusic)
+ blevelRect(optionsSurface, 190, 95, 50, 22, 0xff, 0x00, 0x00);
+ else
+ blevelRect(optionsSurface, 250, 95, 50, 22, 0xff, 0x00, 0x00);
+ drawString("ON", 207, 100, FONT_WHITE, optionsSurface);
+ drawString("OFF", 263, 100, FONT_WHITE, optionsSurface);
+ drawString("MUSIC", 30, 100, FONT_WHITE, optionsSurface);
+
+ blevelRect(optionsSurface, 190, 145, 50, 22, 0x00, 0x00, 0x00);
+ blevelRect(optionsSurface, 250, 145, 50, 22, 0x00, 0x00, 0x00);
+ blevelRect(optionsSurface, 20, 145, 150, 22, 0x00, 0x00, 0x00);
+ if (engine.fullScreen)
+ blevelRect(optionsSurface, 190, 145, 50, 22, 0xff, 0x00, 0x00);
+ else
+ blevelRect(optionsSurface, 250, 145, 50, 22, 0xff, 0x00, 0x00);
+ drawString("ON", 207, 150, FONT_WHITE, optionsSurface);
+ drawString("OFF", 263, 150, FONT_WHITE, optionsSurface);
+ drawString("FULLSCREEN", 30, 150, FONT_WHITE, optionsSurface);
+}
+
+static void intermission_doOptions(SDL_Surface *optionsSurface)
+{
+ if ((engine.keyState[KEY_FIRE]))
+ {
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 417, 172, 45, 22))
+ engine.useSound = true;
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 478, 172, 45, 22))
+ engine.useSound = false;
+
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 417, 222, 45, 22))
+ {
+ engine.useMusic = true;
+ audio_playMusic("music/through_space.ogg", -1);
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 478, 222, 45, 22))
+ {
+ engine.useMusic = false;
+ audio_haltMusic();
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 417, 272, 45, 22))
+ {
+ if (!engine.fullScreen)
+ {
+ SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP);
+ engine.fullScreen = true;
+ }
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 478, 272, 45, 22))
+ {
+ if (engine.fullScreen)
+ {
+ SDL_SetWindowFullscreen(window, 0);
+ engine.fullScreen = false;
+ }
+ }
+
+ intermission_createOptions(optionsSurface);
+ }
+}
+
+/*
+Controls the entire intermission screen. This simply draws a background,
+stars, gridlines and the icons at the bottom of the screen. Will call
+(and continue to call) the specified functions when the player has
+selected an icon.
+*/
+int intermission()
+{
+ freeGraphics();
+
+ checkForBossMission(); // double check just to make sure!
+
+ // Tell the game we are not in a mission so
+ // do not perform certain keyboard actions
+ engine.gameSection = SECTION_INTERMISSION;
+
+ clearScreen(black);
+ updateScreen();
+ clearScreen(black);
+
+ initSaveSlots();
+
+ loadBackground(systemBackground[game.system]);
+
+ char string[25];
+
+ engine.cursor_x = screen->w / 2;
+ engine.cursor_y = screen->h / 2;
+ shape[0] = loadImage("gfx/cursor.png");
+
+ // Icons 1 - 29
+ for (int i = 0 ; i < 26 ; i++)
+ {
+ sprintf(string, "gfx/icon%d.png", (i + 1));
+ shape[i + 1] = loadImage(string);
+ }
+
+ shape[27] = loadImage("gfx/buyIcon.png");
+ shape[28] = loadImage("gfx/sellIcon.png");
+ shape[29] = loadImage("gfx/firefly1.png");
+
+ // Planets 30 - 39
+ shape[30] = loadImage("gfx/planet_sun.png");
+ shape[31] = loadImage("gfx/planet_green.png");
+ shape[32] = loadImage("gfx/planet_blue.png");
+ shape[33] = loadImage("gfx/planet_red.png");
+ shape[34] = loadImage("gfx/planet_orange.png");
+
+ // Faces (as defines)
+ shape[FACE_CHRIS] = loadImage("gfx/face_chris.png");
+ shape[FACE_SID] = loadImage("gfx/face_sid.png");
+ shape[FACE_KRASS] = loadImage("gfx/face_krass.png");
+ shape[FACE_PHOEBE] = loadImage("gfx/face_phoebe.png");
+ shape[FACE_URSULA] = loadImage("gfx/face_ursula.png");
+ shape[FACE_KLINE] = loadImage("gfx/face_kline.png");
+
+ engine.done = 0;
+ engine.keyState[KEY_FIRE] = 0;
+ engine.ssx = 0;
+ engine.ssy = 0;
+
+ SDL_Rect r;
+ SDL_Rect destRect;
+ int distance = 0;
+ int interceptionChance = 0;
+
+ intermission_setStatusLines();
+ initShop();
+ intermission_setSystemPlanets();
+
+ SDL_Surface *statsSurface = alphaRect(600, 330, 0x00, 0x00, 0x99);
+ SDL_Surface *savesSurface = createSurface(350, 300);
+ SDL_Surface *optionsSurface = createSurface(320, 240);
+ SDL_Surface *commsSurface = createSurface(450, 400);
+
+ createSavesSurface(savesSurface, -1);
+ intermission_createOptions(optionsSurface);
+ intermission_createCommsSurface(commsSurface);
+
+ signed char section = 1;
+
+ float sinX = 300;
+ float cosY = 300;
+ bool movePlanets = true;
+ signed char saveSlot = -1;
+
+ // Remove the Supercharge, if it is there
+ if ((game.difficulty != DIFFICULTY_EASY) &&
+ (game.difficulty != DIFFICULTY_ORIGINAL))
+ {
+ weapon[W_PLAYER_WEAPON].reload[0] = MAX(
+ weapon[W_PLAYER_WEAPON].reload[0],
+ rate2reload[game.maxPlasmaRate]);
+ weapon[W_PLAYER_WEAPON].ammo[0] = MIN(weapon[W_PLAYER_WEAPON].ammo[0],
+ game.maxPlasmaOutput);
+ weapon[W_PLAYER_WEAPON].damage = MIN(weapon[W_PLAYER_WEAPON].damage,
+ game.maxPlasmaDamage);
+ }
+
+ if (game.system > 0)
+ interceptionChance = (300 / game.system);
+
+ // There is no chance of being interceptted after the final attack on Earth
+ if ((game.system == 3) && (systemPlanet[2].missionCompleted))
+ interceptionChance = 0;
+
+ int rtn = 0;
+
+ if ((engine.useAudio) && (engine.useMusic))
+ audio_playMusic("music/through_space.ogg", -1);
+
+ textObject iconInfo[12];
+
+ iconInfo[0].image = textSurface("Start Next Mission", FONT_WHITE);
+ iconInfo[1].image = textSurface("View System Map", FONT_WHITE);
+ iconInfo[2].image = textSurface("Current Status", FONT_WHITE);
+ iconInfo[3].image = textSurface("Save Game", FONT_WHITE);
+ iconInfo[4].image = textSurface("Upgrade FIREFLY", FONT_WHITE);
+ iconInfo[5].image = textSurface("Comms", FONT_WHITE);
+ iconInfo[6].image = textSurface("Options", FONT_WHITE);
+ iconInfo[7].image = textSurface("Exit to Title Screen", FONT_WHITE);
+
+ sprintf(string, "System : %s", systemNames[game.system]);
+ iconInfo[8].image = textSurface(string, FONT_WHITE);
+
+ sprintf(string, "Stationed At: %s", systemPlanet[game.stationedPlanet].name);
+ iconInfo[9].image = textSurface(string, FONT_WHITE);
+
+ if (game.destinationPlanet > -1)
+ sprintf(string, "Destination: %s", systemPlanet[game.destinationPlanet].name);
+ else
+ strcpy(string, "Destination: None");
+ iconInfo[10].image = textSurface(string, FONT_WHITE);
+ for (int i = 0 ; i < 9 ; i++)
+ iconInfo[i].x = (800 - iconInfo[i].image->w) / 2;
+
+ iconInfo[11].image = textSurface("Go to Destination Planet", FONT_WHITE);
+
+ bool redrawBackGround = true;
+
+ if (game.distanceCovered > 0)
+ section = 0;
+ else
+ player.shield = player.maxShield;
+
+ flushInput();
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+ engine.done = 0;
+
+ while (!engine.done)
+ {
+ updateScreen();
+
+ if (redrawBackGround)
+ {
+ drawBackGround();
+ redrawBackGround = false;
+ }
+ else
+ {
+ unBuffer();
+ }
+
+ doStarfield();
+
+ r.x = 0;
+ r.y = 0;
+ r.h = screen->h;
+ r.w = 1;
+ for (int i = 40 ; i < screen->w ; i+= 40)
+ {
+ r.x = i;
+ SDL_FillRect(screen, &r, darkerBlue);
+ }
+
+ r.x = 0;
+ r.y = 0;
+ r.h = 1;
+ r.w = screen->w;
+ for (int i = 40 ; i < screen->h ; i+= 40)
+ {
+ r.y = i;
+ SDL_FillRect(screen, &r, darkerBlue);
+ }
+
+
+ if (rand() % 1000 < 2)
+ {
+ // XXX: This code originally had the range set to [100, 100],
+ // which effectively always caused the star speed to be set to
+ // 1. I don't think this was the intention, so I changed the
+ // minimum from 100 to -100, which is what I think was probably
+ // intended.
+ engine.ssx = RANDRANGE(-100, 100);
+ engine.ssy = RANDRANGE(-100, 100);
+ engine.ssx /= 100;
+ engine.ssy /= 100;
+ }
+
+ blit(iconInfo[8].image, (int)iconInfo[8].x, 15);
+
+ switch(section)
+ {
+ case 0:
+ if (game.stationedPlanet == game.destinationPlanet)
+ {
+ game.area = systemPlanet[game.stationedPlanet].missionNumber;
+ rtn = 2;
+ engine.done = 1;
+ }
+ else
+ {
+ distance = abs(game.stationedPlanet - game.destinationPlanet);
+ distance = (5 / distance);
+ if (distance < 1)
+ distance = 1;
+
+ SDL_FreeSurface(iconInfo[9].image);
+ iconInfo[9].image = textSurface(systemPlanet[game.stationedPlanet].name, FONT_WHITE);
+
+ SDL_FreeSurface(iconInfo[10].image);
+ iconInfo[10].image = textSurface(systemPlanet[game.destinationPlanet].name, FONT_WHITE);
+
+ section = 8;
+
+ destRect.x = 180;
+ destRect.y = 450;
+ destRect.w = 1;
+ if (game.distanceCovered > 0)
+ destRect.w = game.distanceCovered;
+ destRect.h = 20;
+ }
+ break;
+
+ case 1:
+ if (engine.keyState[KEY_ALTFIRE])
+ {
+ movePlanets = !movePlanets;
+ engine.keyState[KEY_ALTFIRE] = 0;
+ }
+
+ if (movePlanets)
+ {
+ sinX += 0.01;
+ cosY += 0.01;
+ }
+
+ if (intermission_showSystem(sinX, cosY, true))
+ {
+ if (game.system == 0)
+ {
+ sprintf(string, "Stationed At: %s", systemPlanet[game.stationedPlanet].name);
+ SDL_FreeSurface(iconInfo[9].image);
+ iconInfo[9].image = textSurface(string, FONT_WHITE);
+ intermission_updateCommsSurface(commsSurface);
+ }
+ else
+ {
+ sprintf(string, "Destination: %s", systemPlanet[game.destinationPlanet].name);
+ SDL_FreeSurface(iconInfo[10].image);
+ iconInfo[10].image = textSurface(string, FONT_WHITE);
+ }
+ }
+
+ blit(iconInfo[9].image, 90, 450);
+ if ((game.system > 0) && (game.stationedPlanet != game.destinationPlanet))
+ blit(iconInfo[10].image, 550, 450);
+ break;
+
+ case 2:
+ intermission_showStatus(statsSurface);
+ break;
+
+ case 3:
+ blit(savesSurface, 200, 100);
+ saveSlot = showSaveSlots(savesSurface, saveSlot);
+ break;
+
+ case 4:
+ showShop();
+ break;
+
+ case 5:
+ blit(commsSurface, 170, 70);
+ intermission_doComms(commsSurface);
+ break;
+
+ case 6:
+ blit(optionsSurface, 230, 130);
+ intermission_doOptions(optionsSurface);
+ break;
+
+ case 7:
+ rtn = 0;
+ engine.done = 1;
+ break;
+
+ case 8:
+ intermission_showSystem(sinX, cosY, false);
+
+ blit(systemPlanet[game.stationedPlanet].image, 150, 450);
+ blit(iconInfo[9].image, 135, 480);
+ blit(systemPlanet[game.destinationPlanet].image, 650, 450);
+ blit(iconInfo[10].image, 635, 480);
+
+ destRect.w += distance;
+ SDL_FillRect(screen, &destRect, red);
+
+ if (destRect.w >= 450)
+ {
+ game.stationedPlanet = game.destinationPlanet;
+ game.distanceCovered = 0;
+ player.shield = player.maxShield;
+ sprintf(string, "Stationed At: %s",
+ systemPlanet[game.stationedPlanet].name);
+ strcpy(game.stationedName,
+ systemPlanet[game.stationedPlanet].name);
+ SDL_FreeSurface(iconInfo[9].image);
+ iconInfo[9].image = textSurface(string, FONT_WHITE);
+ intermission_updateCommsSurface(commsSurface);
+ section = 1;
+ redrawBackGround = true;
+ saveGame(0);
+ }
+ else if (interceptionChance > 0)
+ {
+ if ((rand() % interceptionChance) == 0)
+ {
+ game.area = MISN_INTERCEPTION;
+ rtn = 2;
+ engine.done = 1;
+ game.distanceCovered = destRect.w;
+ }
+ }
+
+ break;
+ }
+
+ addBuffer(300, 545, 200, 15);
+
+ if (section != 8)
+ {
+ for (int i = 0 ; i < 8 ; i++)
+ {
+ // if the mission has been completed, there is no
+ // "Start Next Mission" icon
+ if (i == 0)
+ {
+ if ((game.stationedPlanet == game.destinationPlanet) &&
+ (systemPlanet[game.stationedPlanet].missionCompleted != 0))
+ continue;
+ else if (game.stationedPlanet == game.destinationPlanet)
+ blit(shape[1], 80 + (i * 90), 500);
+ else if (game.stationedPlanet != game.destinationPlanet)
+ blit(shape[26], 80 + (i * 90), 500);
+ }
+ else
+ {
+ blit(shape[i + 1], 80 + (i * 90), 500);
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 80 + (i * 90), 500, 32, 32))
+ {
+ if (i != 0)
+ {
+ blit(iconInfo[i].image, (int)iconInfo[i].x, 545);
+ }
+ else
+ {
+ if (game.stationedPlanet == game.destinationPlanet)
+ blit(iconInfo[0].image, (int)iconInfo[i].x, 545);
+ else
+ blit(iconInfo[11].image, (int)iconInfo[i].x, 545);
+ }
+
+ if ((engine.keyState[KEY_FIRE]))
+ {
+ redrawBackGround = true;
+ section = i;
+ engine.keyState[KEY_FIRE] = 0;
+ }
+ }
+ }
+ }
+
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+ intermission_doCursor();
+
+ delayFrame();
+ }
+
+ audio_haltMusic();
+ SDL_FreeSurface(statsSurface);
+ SDL_FreeSurface(savesSurface);
+ SDL_FreeSurface(optionsSurface);
+ SDL_FreeSurface(commsSurface);
+ for (int i = 0 ; i < 12 ; i++)
+ SDL_FreeSurface(iconInfo[i].image);
+
+ if (game.distanceCovered == 0)
+ player.shield = player.maxShield;
+
+ return rtn;
+}
+
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INTERMISSION_H
+#define INTERMISSION_H
+
+int intermission();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+static char saveSlot[10][25];
+
+/*
+Reads in each save game that it finds and gives it an appropriate
+description using the area variable contained in the game binary
+data. It returns the slot number (1 - 10) of the most recently
+used file. On the title screen, this is used to determine whether
+a player can "Continue Current Game" and "Load Saved Game".
+*/
+int initSaveSlots()
+{
+ char fileName[PATH_MAX];
+ int imagePos = 350;
+ Game tempGame;
+ struct stat fileInfo;
+ int modTime = 0;
+ int continueSaveIndex = 0;
+
+ FILE *fp;
+
+ //READ SAVE GAME DATA
+ for (int i = 0 ; i <= 5 ; i++)
+ {
+ sprintf(fileName, "%ssave%.2d.dat", engine.userHomeDirectory, i);
+
+ fp = fopen(fileName, "rb");
+ if (fp == NULL)
+ {
+ sprintf(saveSlot[i], (i == 0 ? "AUTOSAVE (Empty)" : "Empty"));
+ if (engine.gameSection == SECTION_TITLE)
+ textSurface(TS_SAVESLOT_0 + i, saveSlot[i], -1, imagePos,
+ FONT_WHITE);
+ }
+ else
+ {
+ if (i == 0)
+ {
+ sprintf(saveSlot[i], "AUTOSAVE");
+ }
+ else
+ {
+ if (fread(&tempGame, sizeof(Game), 1, fp) != 1)
+ {
+ sprintf(saveSlot[i], "Corrupt Game Data");
+ }
+ else
+ {
+ sprintf(saveSlot[i], "%s, %s", systemNames[tempGame.system],
+ tempGame.stationedName);
+ }
+ }
+
+ if (engine.gameSection == SECTION_TITLE)
+ textSurface(TS_SAVESLOT_0 + i, saveSlot[i], -1,
+ imagePos, FONT_WHITE);
+
+ if (stat(fileName, &fileInfo) != -1)
+ {
+ if (fileInfo.st_mtime > modTime)
+ {modTime = fileInfo.st_mtime; continueSaveIndex = i;}
+ }
+
+ fclose(fp);
+ }
+ imagePos += 20;
+ }
+
+ return continueSaveIndex;
+}
+
+/*
+Fill in later...
+*/
+bool loadGame(int slot)
+{
+ char filename[PATH_MAX];
+ FILE *fp;
+ sprintf(filename, "%ssave%.2d.dat", engine.userHomeDirectory, slot);
+
+ fp = fopen(filename, "rb");
+
+ if (fp == NULL)
+ return false;
+
+ if (fread(&game, sizeof(Game), 1, fp) != 1)
+ {
+ printf("Save game error. The file was not of the expected format.\n");
+ fclose(fp);
+ return false;
+ }
+
+ fclose(fp);
+
+ if (game.saveFormat < 2)
+ game.difficulty = DIFFICULTY_NORMAL;
+
+ weapon[W_PLAYER_WEAPON] = game.playerWeapon;
+ player = game.thePlayer;
+
+ // Re-init all the planets in this system...
+ initPlanetMissions(game.system);
+
+ // ... and then override with completition status
+ for (int i = 0 ; i < 10 ; i++)
+ systemPlanet[i].missionCompleted = game.missionCompleted[i];
+
+ return true;
+}
+
+void saveGame(int slot)
+{
+ FILE *fp;
+ char fileName[PATH_MAX];
+
+ if ((slot < 0) || (slot > 5))
+ {
+ printf("Error - Saves may only be 0 to 5\n");
+ return;
+ }
+
+ sprintf(fileName, "%ssave%.2d.dat", engine.userHomeDirectory, slot);
+ fp = fopen(fileName, "wb");
+
+ game.saveFormat = 3;
+ game.playerWeapon = weapon[W_PLAYER_WEAPON];
+ game.thePlayer = player;
+ for (int i = 0 ; i < 10 ; i++)
+ game.missionCompleted[i] = systemPlanet[i].missionCompleted;
+
+ if (fp != NULL)
+ {
+ if (fwrite(&game, sizeof(Game), 1, fp) != 1)
+ {
+ printf("Error Saving Game to Slot %d\n", slot);
+ }
+ fclose(fp);
+ }
+ else
+ {
+ printf("Error Saving Game to Slot %d\n", slot);
+ }
+
+ // Recall to update the save slots... (lazy, yes)
+ initSaveSlots();
+ engine.keyState[KEY_FIRE] = 0;
+}
+
+void createSavesSurface(SDL_Surface *savesSurface, signed char clickedSlot)
+{
+ int y = 10;
+
+ blevelRect(savesSurface, 0, 0, 348, 298, 0x00, 0x00, 0x00);
+
+ for (int i = 1 ; i <= 5 ; i++)
+ {
+ if (clickedSlot == i)
+ blevelRect(savesSurface, 5, y, 338, 25, 0x99, 0x00, 0x00);
+ else
+ blevelRect(savesSurface, 5, y, 338, 25, 0x00, 0x00, 0x99);
+ drawString(saveSlot[i], 70, y + 5, FONT_WHITE, savesSurface);
+ y += 30;
+ }
+
+ drawString("*** HELP ***", 120, 170, FONT_WHITE, savesSurface);
+
+ switch (clickedSlot)
+ {
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ blevelRect(savesSurface, 5, 265, 100, 25, 0x00, 0x99, 0x00);
+ blevelRect(savesSurface, 125, 265, 100, 25, 0x99, 0x99, 0x00);
+ blevelRect(savesSurface, 243, 265, 100, 25, 0x99, 0x00, 0x00);
+ drawString("SAVE", 40, 270, FONT_WHITE, savesSurface);
+ drawString("CANCEL", 150, 270, FONT_WHITE, savesSurface);
+ drawString("DELETE", 270, 270, FONT_WHITE, savesSurface);
+
+ drawString("SAVE will save the game", 17, 200, FONT_WHITE, savesSurface);
+ drawString("CANCEL will unselect that slot", 17, 220, FONT_WHITE,
+ savesSurface);
+ drawString("DELETE will remove the save", 17, 240, FONT_WHITE,
+ savesSurface);
+ break;
+ case -1:
+ drawString("First click a Save game slot to use", 17, 200,
+ FONT_WHITE, savesSurface);
+ break;
+ case -10:
+ drawString("Game Saved", 130, 200, FONT_WHITE, savesSurface);
+ break;
+ case -11:
+ drawString("Save Deleted", 130, 200, FONT_WHITE, savesSurface);
+ break;
+ }
+
+ engine.keyState[KEY_FIRE] = 0;
+}
+
+/*
+Displays the save slot available. For use with an interface that
+has the cursor enabled. It returns the index number of the slot clicked
+so that the function invoking it can perform a load or save on that slot.
+*/
+int showSaveSlots(SDL_Surface *savesSurface, signed char saveSlot)
+{
+ int clickedSlot = -1;
+
+ SDL_Rect r;
+ r.x = 201;
+ r.y = 115;
+ r.w = 348;
+ r.h = 25;
+
+ if ((engine.keyState[KEY_FIRE]))
+ {
+ for (int i = 1 ; i <= 5 ; i++)
+ {
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6,
+ r.x, r.y, r.w, r.h))
+ {
+ clickedSlot = i;
+ createSavesSurface(savesSurface, i);
+ }
+ r.y += 30;
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 215,
+ 365, 100, 25))
+ {
+ saveGame(saveSlot);
+ createSavesSurface(savesSurface, -10);
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 335,
+ 365, 100, 25))
+ createSavesSurface(savesSurface, -1);
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 453,
+ 365, 100, 25))
+ {
+ char filename[PATH_MAX];
+ sprintf(filename, "%ssave%.2d.dat", engine.userHomeDirectory,
+ saveSlot);
+ remove(filename);
+ initSaveSlots();
+ createSavesSurface(savesSurface, -11);
+ }
+ }
+
+ if (clickedSlot > -1)
+ saveSlot = clickedSlot;
+
+ return saveSlot;
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef LOADSAVE_H
+#define LOADSAVE_H
+
+extern int initSaveSlots();
+extern bool loadGame(int slot);
+extern void saveGame(int slot);
+extern void createSavesSurface(SDL_Surface *savesSurface, signed char clickedSlot);
+extern int showSaveSlots(SDL_Surface *savesSurface, signed char saveSlot);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+static const char *deathMessage[6] = {
+ "Oh my God... No!",
+ "NOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!",
+ "Please tell me that didn't just happen...",
+ "Chris, Answer Me!!",
+ "What the hell happened?!",
+ "Chriiiiiiiiiiiiiiiiiiiiiiiiiiis!!!!",
+};
+
+static const char *killMessage[10] = {
+ "Chalk another one up for me!",
+ "That'll teach you!",
+ "One more for me!",
+ "Target destroyed!",
+ "You ain't so tough!",
+ "Kicked your ass!",
+
+ "That takes me up to %d",
+
+ "Hey %s, you asleep over there?!",
+ "I'm catching up with you, %s!",
+
+ "Number One, Baby!",
+};
+
+static const char *missFireMessage[5] = {
+ "I am NOT your enemy!",
+ "Hey! Watch it!",
+ "What are you doing?! Shoot THEM!",
+ "OW!!! I hope that was an accident!",
+ "Open your eyes!!",
+};
+
+static const char *playerHitMessage[3] = {
+ "Oops! Sorry!",
+ "Get out of the way!",
+ "Don't fly into my missiles!",
+};
+
+void getKillMessage(object *ally)
+{
+ char in[50], otherName[30];
+ int kills, difference;
+ bool firstPlace = false;
+ int faceToUse = FACE_PHOEBE;
+
+ if (ally == &aliens[ALIEN_PHOEBE])
+ {
+ strcpy(otherName, "Ursula");
+ kills = game.wingMate1Kills;
+ difference = game.wingMate1Kills - game.wingMate2Kills;
+ if ((game.wingMate1Kills > game.wingMate2Kills) &&
+ (game.wingMate1Kills > game.totalKills))
+ firstPlace = true;
+ faceToUse = FACE_PHOEBE;
+ }
+ else
+ {
+ strcpy(otherName, "Phoebe");
+ kills = game.wingMate2Kills;
+ difference = game.wingMate2Kills - game.wingMate1Kills;
+ if ((game.wingMate2Kills > game.wingMate1Kills) &&
+ (game.wingMate2Kills > game.totalKills))
+ firstPlace = true;
+ faceToUse = FACE_URSULA;
+ }
+
+ int r = rand() % 10;
+
+ if (game.hasWingMate2 == 0)
+ r = rand() % 7;
+
+ switch(r)
+ {
+ case 0:
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ strcpy(in, killMessage[rand() % 6]);
+ break;
+
+ case 6:
+ case 7:
+ sprintf(in, killMessage[6], kills);
+ break;
+
+ case 8:
+ if (difference > 0)
+ {
+ sprintf(in, killMessage[7], otherName);
+ }
+ else
+ {
+ sprintf(in, killMessage[8], otherName);
+ }
+ break;
+
+ case 9:
+ if (firstPlace)
+ {
+ strcpy(in, killMessage[9]);
+ }
+ else
+ {
+ strcpy(in, killMessage[rand() % 6]);
+ }
+ break;
+ }
+
+ setRadioMessage(faceToUse, in, 0);
+}
+
+const char *getKlineInsult()
+{
+ static const char *insult[] = {
+ "Pathetic.", "How very disappointing...", "Heroic. And stupid.", "Fool.",
+ "And now you're nothing but a DEAD hero."
+ };
+
+ if (game.area != MISN_VENUS)
+ return (insult[rand() % 3]);
+ else
+ return (insult[3 + (rand() % 2)]);
+}
+
+void getPlayerDeathMessage()
+{
+ if (aliens[ALIEN_KLINE].active)
+ {
+ setRadioMessage(FACE_KLINE, getKlineInsult(), 1);
+ return;
+ }
+
+ if ((aliens[ALIEN_BOSS].active) && (aliens[ALIEN_BOSS].classDef == CD_KRASS))
+ {
+ setRadioMessage(FACE_KRASS, "That was the easiest $90,000,000 I've ever earned! Bwwah!! Ha!! Ha!! Ha!!", 1);
+ return;
+ }
+
+ int faceToUse = FACE_PHOEBE;
+
+
+ if ((game.area == MISN_URUSOR) || (game.area == MISN_POSWIC) ||
+ (game.area == MISN_EARTH))
+ {
+ faceToUse = FACE_SID;
+ }
+ else if (game.hasWingMate2)
+ {
+ if ((rand() % 2) == 0)
+ faceToUse = FACE_URSULA;
+ }
+
+ setRadioMessage(faceToUse, deathMessage[rand() % 6], 1);
+}
+
+void getMissFireMessage(object *ally)
+{
+ int faceToUse = FACE_PHOEBE;
+
+ if (ally == &aliens[ALIEN_PHOEBE])
+ faceToUse = FACE_PHOEBE;
+ else
+ faceToUse = FACE_URSULA;
+
+ setRadioMessage(faceToUse, missFireMessage[rand() % 5], 0);
+}
+
+void getPlayerHitMessage(object *ally)
+{
+ int faceToUse = FACE_PHOEBE;
+
+ if (ally == &aliens[ALIEN_PHOEBE])
+ faceToUse = FACE_PHOEBE;
+ else
+ faceToUse = FACE_URSULA;
+
+ setRadioMessage(faceToUse, playerHitMessage[rand() % 3], 0);
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MESSAGES_H
+#define MESSAGES_H
+
+extern void getKillMessage(object *ally);
+extern const char *getKlineInsult();
+extern void getPlayerDeathMessage();
+extern void getMissFireMessage(object *ally);
+extern void getPlayerHitMessage(object *ally);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+void clearInfoLines()
+{
+ for (int i = 0 ; i < 4 ; i++)
+ {
+ textShape[i].life = 0;
+ }
+}
+
+// from a to b
+void copyInfoLine(int a, int b)
+{
+ textSurface(b, textShape[a].text, -1, 0, textShape[a].fontColor);
+ textShape[b].life = textShape[a].life;
+}
+
+/*
+Sets one of the three information lines on the screen. The accepts the
+string and colors. It will set the information to the first free infoline
+it finds (top to bottom). If it doesn't find any free ones, it will push
+all the other info lines down one and add itself to the top.
+*/
+void setInfoLine(const char *in, int color)
+{
+ int index = -1;
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((textShape[i].life == 0) && (index == -1))
+ {
+ index = i;
+ }
+ }
+
+ // Bump down
+ if (index == -1)
+ {
+ index = 2;
+ copyInfoLine(1, 0);
+ copyInfoLine(2, 1);
+ }
+
+ textSurface(index, in, -1, 0, color);
+ textShape[index].life = 240;
+}
+
+/*
+Sets a radio message that appears at the top of the screen. Used for
+script events, etc. We send a message priority too, since we don't want
+Phoebe or Ursula's banter to interrupt an important message
+*/
+void setRadioMessage(signed char face, const char *in, int priority)
+{
+ if ((textShape[3].life > 0) && (priority == 0))
+ return;
+
+ textSurface(3, in, -1, 50, FONT_WHITE);
+ textShape[3].life = 240;
+
+ SDL_Surface *faceShape = NULL;
+ if (face > -1)
+ faceShape = shape[face];
+
+ createMessageBox(faceShape, in, 1);
+}
+
+static const char *faces[] = {
+ "FACE_CHRIS", "FACE_SID", "FACE_KRASS",
+ "FACE_KLINE", "FACE_PHOEBE", "FACE_URSULA",
+ "FACE_CREW"
+};
+
+int getFace(const char *face)
+{
+ for (int i = 0 ; i < 7 ; i++)
+ {
+ if (strcmp(faces[i], face) == 0)
+ return 90 + i;
+ }
+
+ return -1;
+}
+
+void resetLists()
+{
+ object *ob, *ob2;
+ collectables *c1, *c2;
+ bRect *r1, *r2;
+
+ ob = engine.bulletHead->next;
+ while(ob != NULL)
+ {
+ ob2 = ob;
+ ob = ob->next;
+ delete ob2;
+ }
+ engine.bulletHead->next = NULL;
+ engine.bulletTail = engine.bulletHead;
+
+ ob = engine.explosionHead->next;
+ while(ob != NULL)
+ {
+ ob2 = ob;
+ ob = ob->next;
+ delete ob2;
+ }
+ engine.explosionHead->next = NULL;
+ engine.explosionTail = engine.explosionHead;
+
+ c1 = engine.collectableHead->next;
+ while (c1 != NULL)
+ {
+ c2 = c1;
+ c1 = c1->next;
+ delete c2;
+ }
+
+ engine.collectableHead->next = NULL;
+ engine.collectableTail = engine.collectableHead;
+
+ r1 = bufferHead->next;
+ while (r1 != NULL)
+ {
+ r2 = r1;
+ r1 = r1->next;
+ delete r2;
+ }
+
+ bufferHead->next = NULL;
+ bufferTail = bufferHead;
+
+ ob = engine.debrisHead->next;
+ while(ob != NULL)
+ {
+ ob2 = ob;
+ ob = ob->next;
+ delete ob2;
+ }
+ engine.debrisHead->next = NULL;
+ engine.debrisTail = engine.debrisHead;
+}
+
+
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MISC_H
+#define MISC_H
+
+extern void clearInfoLines();
+void copyInfoLine(int a, int b);
+extern void setInfoLine(const char *in, int color);
+extern void setRadioMessage(signed char face, const char *in, int priority);
+extern int getFace(const char *face);
+extern void resetLists();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+// God, I hate this file! :((
+
+Planet systemPlanet[10];
+mission currentMission;
+static mission missions[MISN_MAX];
+
+void initPlanetMissions(signed char system)
+{
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ systemPlanet[i].missionNumber = -1; // no mission for this planet
+ systemPlanet[i].missionCompleted = 1;
+ }
+
+ switch(system)
+ {
+ // Spirit
+ case 0:
+ systemPlanet[0].missionNumber = MISN_HAIL;
+ systemPlanet[0].missionCompleted = 0;
+
+ systemPlanet[1].missionNumber = MISN_CERADSE;
+ systemPlanet[1].missionCompleted = 0;
+
+ systemPlanet[2].missionNumber = MISN_HINSTAG;
+ systemPlanet[2].missionCompleted = 0;
+
+ systemPlanet[3].missionNumber = MISN_JOLDAR;
+ systemPlanet[3].missionCompleted = 0;
+
+ systemPlanet[4].missionNumber = MISN_MOEBO;
+ systemPlanet[4].missionCompleted = -1;
+
+ break;
+
+ // Eyananth
+ case 1:
+ systemPlanet[0].missionNumber = MISN_NEROD;
+ systemPlanet[0].missionCompleted = 0;
+
+ systemPlanet[1].missionNumber = MISN_ALLEZ;
+ systemPlanet[1].missionCompleted = 0;
+
+ systemPlanet[2].missionNumber = MISN_URUSOR;
+ systemPlanet[2].missionCompleted = -1;
+
+ systemPlanet[3].missionNumber = MISN_DORIM;
+ systemPlanet[3].missionCompleted = -1;
+
+ systemPlanet[4].missionNumber = MISN_ELAMALE;
+ systemPlanet[4].missionCompleted = -2;
+
+ // This one is for the slaves
+ systemPlanet[9].missionNumber = MISN_RESCUESLAVES;
+ systemPlanet[9].missionCompleted = 0;
+
+ break;
+
+ // Mordor
+ case 2:
+ systemPlanet[0].missionNumber = MISN_ODEON;
+ systemPlanet[0].missionCompleted = 0;
+
+ systemPlanet[1].missionNumber = MISN_FELLON;
+ systemPlanet[1].missionCompleted = 0;
+
+ systemPlanet[2].missionNumber = MISN_SIVEDI;
+ systemPlanet[2].missionCompleted = -1;
+
+ systemPlanet[3].missionNumber = MISN_ALMARTHA;
+ systemPlanet[3].missionCompleted = -1;
+
+ systemPlanet[4].missionNumber = MISN_POSWIC;
+ systemPlanet[4].missionCompleted = -2;
+
+ systemPlanet[5].missionNumber = MISN_ELLESH;
+ systemPlanet[5].missionCompleted = -3;
+
+ // This one is for the experimental fighter
+ systemPlanet[9].missionNumber = MISN_CLOAKFIGHTER;
+ systemPlanet[9].missionCompleted = 0;
+
+ break;
+
+ // Sol
+ case 3:
+ systemPlanet[8].missionNumber = MISN_PLUTO;
+ systemPlanet[8].missionCompleted = 0;
+
+ systemPlanet[7].missionNumber = MISN_NEPTUNE;
+ systemPlanet[7].missionCompleted = 0;
+
+ systemPlanet[6].missionNumber = MISN_URANUS;
+ systemPlanet[6].missionCompleted = 0;
+
+ systemPlanet[5].missionNumber = MISN_SATURN;
+ systemPlanet[5].missionCompleted = -1;
+
+ systemPlanet[4].missionNumber = MISN_JUPITER;
+ systemPlanet[4].missionCompleted = -2;
+
+ systemPlanet[3].missionNumber = MISN_MARS;
+ systemPlanet[3].missionCompleted = -3;
+
+ systemPlanet[2].missionNumber = MISN_EARTH;
+ systemPlanet[2].missionCompleted = -4;
+
+ systemPlanet[1].missionNumber = MISN_VENUS;
+ systemPlanet[1].missionCompleted = -5;
+
+ break;
+ }
+}
+
+void checkForBossMission()
+{
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if ((systemPlanet[i].missionCompleted == 0) && (systemPlanet[i].missionNumber != -1))
+ return;
+ }
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ if (systemPlanet[i].missionCompleted < 0)
+ systemPlanet[i].missionCompleted++;
+ }
+}
+
+void updateSystemStatus()
+{
+ if (game.area == MISN_START)
+ {
+ game.stationedPlanet = 0;
+ game.area = 1;
+ strcpy(game.stationedName, "Hail");
+ initPlanetMissions(game.system);
+ }
+ else if (game.area == MISN_MOEBO)
+ {
+ game.stationedPlanet = 0;
+ game.system = 1;
+ game.area = MISN_RESCUESLAVES;
+ strcpy(game.stationedName, "Nerod");
+ initPlanetMissions(game.system);
+
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ player.maxShield = 50;
+ }
+ else if (game.area == MISN_ELAMALE)
+ {
+ game.stationedPlanet = 0;
+ game.system = 2;
+ game.area = MISN_CLOAKFIGHTER;
+ strcpy(game.stationedName, "Odeon");
+ initPlanetMissions(game.system);
+
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ player.maxShield = 75;
+ }
+ else if (game.area == MISN_ELLESH)
+ {
+ game.stationedPlanet = 8;
+ game.system = 3;
+ game.area = MISN_PLUTO;
+ strcpy(game.stationedName, "Pluto");
+ initPlanetMissions(game.system);
+
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ player.maxShield = 100;
+ }
+ else // Update the mission for the planet
+ {
+ systemPlanet[game.stationedPlanet].missionCompleted = 1;
+ }
+
+ strcpy(game.destinationName, "None");
+ game.destinationPlanet = game.stationedPlanet;
+}
+
+/*
+Mission Completed Variables:
+
+0 : Not Completed
+1 : Completed
+2 : Just Completed
+3 : Constraint
+-1 : Mission Failed
+-2 : Just Failed
+
+Timer Variable:
+1+ : Time in minutes
+-1 : Time up
+-2 : No timer
+*/
+static void clearAllMissions()
+{
+ for (int m = 0 ; m < MISN_MAX ; m++)
+ {
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ strcpy(missions[m].primaryObjective[i], "");
+ missions[m].primaryType[i] = NONE;
+ missions[m].target1[i] = -1;
+ missions[m].targetValue1[i] = -1;
+ missions[m].timeLimit1[i] = -2;
+ missions[m].completed1[i] = 1;
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ strcpy(missions[m].secondaryObjective[i], "");
+ missions[m].secondaryType[i] = NONE;
+ missions[m].target2[i] = -1;
+ missions[m].targetValue2[i] = -1;
+ missions[m].timeLimit2[i] = -2;
+ missions[m].completed2[i] = 1;
+ }
+
+ missions[m].addAliens = -1;
+ }
+}
+
+/*
+Sets the currentMission object to the mission number the player
+is currently on. Timing is assigned if it is required. The rate
+at which to add enemies in this mission is also set.
+*/
+void setMission(int mission)
+{
+ currentMission = missions[mission];
+ engine.minutes = currentMission.timeLimit1[0];
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.timeLimit1[i] > engine.minutes)
+ engine.minutes = currentMission.timeLimit1[i];
+ if (currentMission.timeLimit2[i] > engine.minutes)
+ engine.minutes = currentMission.timeLimit2[i];
+
+ if (currentMission.completed1[i] == 0)
+ currentMission.remainingObjectives1++;
+ if (currentMission.completed2[i] == 0)
+ currentMission.remainingObjectives1++;
+ }
+
+ engine.addAliens = currentMission.addAliens;
+
+ if (engine.minutes > -1)
+ {
+ engine.timeMission = 1;
+ engine.seconds = 0;
+ }
+
+ engine.counter2 = 0;
+ engine.timeTaken = 0;
+}
+
+/*
+Call this whenever a mission requires all the remaining aliens to
+automatically die
+*/
+static void mission_killAllEnemies()
+{
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if ((aliens[i].flags & FL_WEAPCO) && (aliens[i].active) &&
+ (aliens[i].shield > 0))
+ aliens[i].shield = 0;
+ }
+}
+
+void checkTimer()
+{
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.timeLimit1[i] == -1) && (currentMission.completed1[i] == OB_INCOMPLETE))
+ currentMission.completed1[i] = -2;
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.timeLimit2[i] == -1) && (currentMission.completed2[i] == OB_INCOMPLETE))
+ currentMission.completed2[i] = -2;
+ }
+
+ // Find out if there are any uncompleted missions that require the timer
+ engine.timeMission = 0;
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.timeLimit1[i] > -1) && (currentMission.completed1[i] == OB_INCOMPLETE))
+ engine.timeMission = 1;
+ if ((currentMission.timeLimit2[i] > -1) && (currentMission.completed2[i] == OB_INCOMPLETE))
+ engine.timeMission = 1;
+ }
+
+ // specific to Spirit Boss
+ if ((game.area == MISN_MOEBO) &&
+ (currentMission.completed1[0] < OB_INCOMPLETE))
+ engine.timeMission = 1;
+
+ // specific to the Asteroid belt
+ if ((game.area == MISN_MARS) &&
+ (currentMission.completed1[0] < OB_INCOMPLETE))
+ {
+ currentMission.completed1[0] = OB_COMPLETED;
+ mission_killAllEnemies();
+ engine.addAliens = -1;
+ setInfoLine("*** All Primary Objectives Completed ***", FONT_GREEN);
+ }
+}
+
+static void evaluateRequirement(int type, int id, int *completed, int *targetValue, int fontColor)
+{
+ char message[25];
+
+ if ((*targetValue <= 0) && (type != M_PROTECT_TARGET) &&
+ (type != M_PROTECT_PICKUP))
+ {
+ *completed = 2;
+ checkTimer();
+ if ((game.area == MISN_URUSOR) && (type == M_DISABLE_TARGET))
+ setRadioMessage(FACE_SID, "All vessels disabled!", 1);
+ }
+ else
+ {
+ strcpy(message, "");
+ switch(type)
+ {
+ case M_COLLECT:
+ switch(id)
+ {
+ case P_CASH:
+ sprintf(message, "Collect $%d more...", *targetValue);
+ if ((rand() % 2) == 0)
+ sprintf(message, "$%d more to go...", *targetValue);
+ break;
+ case P_CARGO:
+ sprintf(message, "Collect %d more...", *targetValue);
+ if ((rand() % 2) == 0)
+ sprintf(message, "%d more to go...", *targetValue);
+ break;
+ case P_ORE:
+ sprintf(message, "Collect %d more...", *targetValue);
+ if ((rand() % 2) == 0)
+ sprintf(message, "%d more to go...", *targetValue);
+ break;
+ }
+ break;
+ case M_PROTECT_PICKUP:
+ *completed = -2;
+ switch(id)
+ {
+ case P_CARGO:
+ sprintf(message, "Cargo pod destroyed!");
+ if (game.area == MISN_CERADSE) // Get lectured by Sid
+ setRadioMessage(FACE_SID, "Chris, we needed that pod!! I warned you that we couldn't afford to lose a single one!!", 1);
+ break;
+ case P_ESCAPEPOD:
+ sprintf(message, "Escape Pod lost!");
+ if (game.area == MISN_ODEON) // Get lectured by Phoebe
+ setRadioMessage(FACE_PHOEBE, "No... Ursula...", 1);
+ break;
+ }
+ break;
+ case M_PROTECT_TARGET:
+ if (*targetValue <= 0)
+ {
+ *completed = -2;
+ switch (game.area)
+ {
+ case MISN_NEROD:
+ setRadioMessage(FACE_SID, "Dammit, Chris! We just lost her!", 1);
+ break;
+ case MISN_ALLEZ:
+ setRadioMessage(FACE_CREW, "Noooo!! Hull bre...", 1);
+ break;
+ case MISN_URUSOR:
+ setRadioMessage(FACE_SID, "Chris, we've got to disable them, not destroy them!!", 1);
+ break;
+ }
+ }
+ break;
+ case M_DESTROY_TARGET_TYPE:
+ if ((*targetValue <= 10) || (*targetValue % 10 == 0))
+ {
+ if ((rand() % 2) == 0)
+ sprintf(message, "%d more to go...", *targetValue);
+ else
+ sprintf(message, "Destroy %d more...", *targetValue);
+ }
+ break;
+ case M_DISABLE_TARGET:
+ sprintf(message, "Disable %d more...", *targetValue);
+ break;
+ }
+
+ if (strcmp(message, "") != 0)
+ setInfoLine(message, fontColor);
+ }
+}
+
+void updateMissionRequirements(int type, int id, int value)
+{
+ // Can't complete missions if you're dead!
+ if (player.shield <= 0)
+ return;
+
+ char message[25];
+ char matched = 0;
+
+ // We don't need to worry here since if Sid dies,
+ // you will automatically fail the mission(!)
+ if ((type == M_DESTROY_TARGET_TYPE) && (id == CD_SID))
+ {
+ setInfoLine("Sid has been killed!!", FONT_RED);
+ setRadioMessage(FACE_CHRIS, "Sid... I... I'm sorry...", 1);
+ currentMission.completed1[0] = -2;
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.completed1[i] == OB_INCOMPLETE) || (currentMission.completed1[i] == OB_CONDITION))
+ {
+ if ((currentMission.primaryType[i] == type) &&
+ ((currentMission.target1[i] == id) ||
+ (currentMission.target1[i] == CD_ANY)))
+ {
+ matched = 1;
+ currentMission.targetValue1[i] -= value;
+ evaluateRequirement(type, id, ¤tMission.completed1[i], ¤tMission.targetValue1[i], FONT_CYAN);
+ }
+ }
+ }
+
+ // Don't evaluate secondary objectives at the same time!
+ if (matched)
+ return;
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.completed2[i] == OB_INCOMPLETE) || (currentMission.completed2[i] == OB_CONDITION))
+ {
+ if ((currentMission.secondaryType[i] == type) &&
+ ((currentMission.target2[i] == id) ||
+ (currentMission.target2[i] == CD_ANY)))
+ {
+ currentMission.targetValue2[i] -= value;
+ evaluateRequirement(type, id, ¤tMission.completed2[i], ¤tMission.targetValue2[i], FONT_YELLOW);
+ return;
+ }
+ }
+ }
+
+ // Special Case - Interceptions
+ if (game.area == MISN_INTERCEPTION)
+ {
+ if ((type == M_COLLECT) && (id == P_SLAVES))
+ {
+ if (systemPlanet[9].missionCompleted == 0)
+ {
+ if (game.slavesRescued >= 250)
+ {
+ setInfoLine("*** Slaves Rescued - Mission Completed ***", FONT_GREEN);
+ systemPlanet[9].missionCompleted = 1;
+ }
+ else
+ {
+ sprintf(message, "Rescue %d more...", 250 - game.slavesRescued);
+ setInfoLine(message, FONT_CYAN);
+ }
+ }
+ }
+
+ if ((type == M_DESTROY_TARGET_TYPE) && (id == CD_CLOAKFIGHTER))
+ {
+ setInfoLine("*** Experimental Fighter Destroyed - Mission Completed ***", FONT_GREEN);
+ systemPlanet[9].missionCompleted = 1;
+ setRadioMessage(FACE_CHRIS, "That's one less suprise that WEAPCO can spring on us!", 1);
+ game.experimentalShield = 0;
+ }
+ }
+}
+
+/*
+This is only used as few times in the game.
+Missions 11 and 23 to be exact!
+*/
+static char revealHiddenObjectives()
+{
+ char allDone = 1;
+ char string[255] = "";
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.completed1[i] == OB_HIDDEN)
+ {
+ currentMission.completed1[i] = OB_INCOMPLETE;
+ sprintf(string, "New Objective - %s", currentMission.primaryObjective[i]);
+ setInfoLine(string, FONT_CYAN);
+ allDone = 0;
+ }
+ }
+
+ if (!allDone)
+ {
+ // Activate Kline!! :)
+ if (game.area == MISN_ELAMALE)
+ {
+ mission_killAllEnemies();
+ syncScriptEvents();
+ aliens[ALIEN_KLINE].active = true;
+ aliens[ALIEN_KLINE].x = player.x + 1000;
+ aliens[ALIEN_KLINE].y = player.y;
+ aliens[ALIEN_KLINE].flags |= FL_IMMORTAL | FL_NOFIRE;
+ player_setTarget(ALIEN_KLINE);
+ audio_playMusic("music/last_cyber_dance.ogg", -1);
+ }
+ }
+
+ return allDone;
+}
+
+bool allMissionsCompleted()
+{
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.completed1[i] == OB_INCOMPLETE)
+ {
+ if ((currentMission.primaryType[i] == M_DESTROY_ALL_TARGETS) && (engine.allAliensDead) && (currentMission.remainingObjectives1 + currentMission.remainingObjectives2 == 1))
+ {
+ currentMission.completed1[i] = 2;
+ checkTimer();
+ }
+ }
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.completed2[i] == OB_INCOMPLETE)
+ {
+ if ((currentMission.secondaryType[i] == M_DESTROY_ALL_TARGETS) && (engine.allAliensDead) && (currentMission.remainingObjectives1 + currentMission.remainingObjectives2 == 1))
+ {
+ currentMission.completed2[i] = 2;
+ checkTimer();
+ }
+ }
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.completed1[i] == 2)
+ {
+ if (currentMission.remainingObjectives1 > 1)
+ {
+ if ((game.area != MISN_POSWIC) || (i != 1))
+ setInfoLine("*** Primary Objective Completed ***", FONT_GREEN);
+ else
+ setInfoLine(">>> Primary Objective Failed <<<", FONT_RED);
+ currentMission.completed1[i] = OB_COMPLETED;
+ }
+ else
+ {
+ if (game.area != MISN_INTERCEPTION)
+ setInfoLine("*** All Primary Objectives Completed ***", FONT_GREEN);
+ else
+ setInfoLine("*** Interception Destroyed ***", FONT_GREEN);
+ currentMission.completed1[i] = OB_COMPLETED;
+
+ // do some area specific things
+ if ((game.area == MISN_MOEBO) ||
+ (game.area == MISN_DORIM) ||
+ (game.area == MISN_ELLESH) ||
+ (game.area == MISN_MARS))
+ {
+ if (currentMission.remainingObjectives2 == 0)
+ {
+ mission_killAllEnemies();
+ engine.addAliens = -1;
+ }
+ }
+
+ if (game.area == MISN_EARTH)
+ setRadioMessage(FACE_CHRIS, "You guys stay here and keep things under control. I'm going after Kethlan!", 1);
+ }
+ }
+
+ if (currentMission.completed2[i] == 2)
+ {
+ if (currentMission.remainingObjectives2 > 1)
+ {
+ setInfoLine("*** Secondary Objective Completed ***", FONT_GREEN);
+ currentMission.completed2[i] = OB_COMPLETED;
+ }
+ else
+ {
+ setInfoLine("*** All Secondary Objectives Completed ***", FONT_GREEN);
+ currentMission.completed2[i] = OB_COMPLETED;
+
+ // do some area specific things
+ if ((game.area == MISN_DORIM) &&
+ (currentMission.remainingObjectives1 == 0))
+ {
+ mission_killAllEnemies();
+ engine.addAliens = -1;
+ }
+ }
+ }
+
+ if (currentMission.completed1[i] == -2)
+ {
+ setInfoLine(">>> MISSION FAILED <<<", FONT_RED);
+ currentMission.completed1[i] = OB_FAILED;
+ }
+
+ if (currentMission.completed2[i] == -2)
+ {
+ setInfoLine(">>> Secondary Objective Failed <<<", FONT_RED);
+ currentMission.completed2[i] = OB_FAILED;
+ }
+ }
+
+ signed char remaining;
+ bool add = false;
+ bool allDone = true;
+
+ // Zero objective list for a recount
+ currentMission.remainingObjectives1 = currentMission.remainingObjectives2 = 0;
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.primaryType[i] != NONE)
+ {
+ if (currentMission.completed1[i] == 0)
+ {
+ currentMission.remainingObjectives1++;
+ if (currentMission.primaryType[i] == M_DESTROY_ALL_TARGETS)
+ add = true;
+ allDone = false;
+ }
+
+ if (currentMission.completed1[i] < 0)
+ return false;
+ }
+ if (currentMission.secondaryType[i] != NONE)
+ {
+ if (currentMission.completed2[i] == 0)
+ {
+ currentMission.remainingObjectives2++;
+ if (currentMission.secondaryType[i] == M_DESTROY_ALL_TARGETS)
+ add = true;
+ allDone = false;
+ }
+ }
+ }
+
+ if (allDone)
+ allDone = revealHiddenObjectives();
+
+ remaining = currentMission.remainingObjectives1 + currentMission.remainingObjectives2;
+
+ // We've only got one objective left and it's destroy all targets,
+ // so stop adding aliens (otherwise it might be impossible to finish!)
+ if ((add) && (remaining == 1))
+ engine.addAliens = -1;
+
+ return allDone;
+}
+
+bool missionFailed()
+{
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.completed1[i] < 0)
+ {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+static void drawBriefScreen()
+{
+ SDL_Rect r = {0, 0, (uint16_t)screen->w, 2};
+
+ for (int i = 0 ; i < (int)(screen->h / 4) - 30 ; i++)
+ {
+ r.y = (i * 2) + 62; // Not a typo; a black gap is left in the middle if it's 60.
+ SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0, i, 0));
+ r.y = (screen->h - (i * 2) - 60);
+ SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0, i, 0));
+ }
+
+ blevelRect(140, 70, 500, 20, 0x00, 0x77, 0x00);
+ blevelRect(140, 90, 500, 130, 0x00, 0x33, 0x00);
+ drawString("Primary Objectives", 150, 74, FONT_WHITE);
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if ((currentMission.primaryType[i] != NONE) && (currentMission.completed1[i] != OB_HIDDEN))
+ {
+ drawString(currentMission.primaryObjective[i], 160, 114 + (i * 30), FONT_WHITE);
+ }
+ }
+
+ if (currentMission.secondaryType[0] != NONE)
+ {
+ blevelRect(140, 230, 500, 20, 0x00, 0x77, 0x77);
+ blevelRect(140, 250, 500, 130, 0x00, 0x33, 0x33);
+ drawString("Secondary Objectives", 150, 234, FONT_WHITE);
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.secondaryType[i] != NONE)
+ {
+ drawString(currentMission.secondaryObjective[i], 160, 274 + (i * 30), FONT_WHITE);
+ game.secondaryMissions++;
+ }
+ }
+ }
+
+ blevelRect(140, 390, 500, 20, 0x77, 0x77, 0x00);
+ blevelRect(140, 410, 500, 130, 0x33, 0x33, 0x00);
+ drawString("Additional Information", 150, 394, FONT_WHITE);
+}
+
+/*
+Simply displays a screen with all the mission information on it, pulled
+back from the data stored in the currentMission object. The music for the
+mission begins playing here.
+*/
+void missionBriefScreen()
+{
+ clearScreen(black);
+ updateScreen();
+
+ if (game.area != MISN_INTERCEPTION)
+ {
+ clearScreen(black);
+ drawBriefScreen();
+
+ if (currentMission.timeLimit1[0] > 0)
+ {
+ char temp[50];
+ if (game.area != MISN_MARS)
+ sprintf(temp, "TIME LIMIT: %d minutes", currentMission.timeLimit1[0]);
+ else
+ sprintf(temp, "SURVIVAL FOR %d minutes", currentMission.timeLimit1[0]);
+ drawString(temp, -1, 500, FONT_RED);
+ }
+
+ switch (game.area)
+ {
+ case MISN_URUSOR:
+ case MISN_DORIM:
+ case MISN_SIVEDI:
+ case MISN_ALMARTHA:
+ case MISN_ELLESH:
+ case MISN_MARS:
+ case MISN_VENUS:
+ drawString("Phoebe Lexx will not be present", 160, 420, FONT_WHITE);
+ if (game.hasWingMate2)
+ drawString("Ursula Lexx will not be present", 160, 450, FONT_WHITE);
+ break;
+ }
+
+ if ((game.area == MISN_URUSOR) ||
+ (game.area == MISN_POSWIC) ||
+ (game.area == MISN_EARTH))
+ drawString("Sid Wilson will join you on this mission", 160, 480, FONT_WHITE);
+
+ updateScreen();
+ }
+
+ loadGameGraphics();
+ textSurface(4, "Shield", 25, 550, FONT_WHITE);
+ textSurface(5, "Plasma:", 250, 550, FONT_WHITE);
+
+ if (player.weaponType[1] == W_CHARGER)
+ textSurface(6, "Charge", 385, 550, FONT_WHITE);
+ else if (player.weaponType[1] == W_LASER)
+ textSurface(6, "Heat", 405, 550, FONT_WHITE);
+ else
+ textSurface(6, "Rockets:", 385, 550, FONT_WHITE);
+
+ textSurface(7, "Target", 550, 550, FONT_WHITE);
+ textSurface(8, "Cash: $", 25, 20, FONT_WHITE);
+ textSurface(9, "Objectives Remaining:", 550, 20, FONT_WHITE);
+ textSurface(10, "Time Remaining - ", 260, 20, FONT_WHITE);
+ textSurface(11, "Power", 25, 570, FONT_WHITE);
+ textSurface(12, "Output", 250, 570, FONT_WHITE);
+ textSurface(13, "Cooler", 485, 570, FONT_WHITE);
+ audio_playRandomTrack();
+
+ if (game.area != MISN_INTERCEPTION)
+ {
+ drawString("PRESS ENTER TO CONTINUE...", -1, 550, FONT_WHITE);
+
+ updateScreen();
+
+ flushInput();
+ engine.done = 0;
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+ engine.keyState[KEY_ESCAPE] = 0;
+
+ while (true)
+ {
+ delayFrame();
+ getPlayerInput();
+ if ((engine.keyState[KEY_FIRE]) || (engine.keyState[KEY_ALTFIRE]) ||
+ (engine.keyState[KEY_ESCAPE]))
+ break;
+ }
+
+ clearScreen(black);
+ updateScreen();
+ clearScreen(black);
+ }
+
+ engine.gameSection = SECTION_GAME;
+}
+
+/*
+Display a screen showing all the information from the mission
+the player has just done. This includes objectives that have been
+completed and failed. A mission timer is also displayed at the bottom
+of the screen.
+*/
+void missionFinishedScreen()
+{
+ int shield_bonus;
+ char temp[100];
+
+ if (game.area != MISN_INTERCEPTION)
+ {
+ clearScreen(black);
+ updateScreen();
+
+ if (game.shots > 0)
+ game.accuracy = (game.hits * 100) / game.shots;
+
+ clearScreen(black);
+ drawBriefScreen();
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.primaryType[i] != NONE)
+ {
+ if ((game.area != MISN_POSWIC) || (i != 1))
+ drawString("COMPLETED", 550, 114 + (i * 30), FONT_GREEN);
+ else
+ drawString("FAILED", 550, 114 + (i * 30), FONT_RED);
+ }
+ }
+
+ if (currentMission.secondaryType[0] != NONE)
+ {
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ if (currentMission.secondaryType[i] != NONE)
+ {
+ strcpy(temp, currentMission.secondaryObjective[i]);
+ if (currentMission.completed2[i] >= 1)
+ {
+ drawString("COMPLETED", 550, 274 + (i * 30), FONT_GREEN);
+ game.secondaryMissionsCompleted++;
+ }
+ else
+ {
+ drawString("FAILED", 550, 274 + (i * 30), FONT_RED);
+ }
+ }
+ }
+ }
+
+ if (currentMission.remainingObjectives1 + currentMission.remainingObjectives2 == 0)
+ {
+ shield_bonus = player.shield * 10;
+ sprintf(temp, "Shield Bonus: $%.3d", shield_bonus);
+ drawString(temp, -1, 430, FONT_WHITE);
+ game.cash += shield_bonus;
+ game.cashEarned += shield_bonus;
+ }
+
+ game.timeTaken += engine.timeTaken;
+
+ snprintf(temp, sizeof temp, "Mission Time: %2ld:%02ld:%02ld",
+ engine.timeTaken / 3600, (engine.timeTaken / 60) % 60,
+ engine.timeTaken % 60);
+
+ drawString(temp, -1, 500, FONT_WHITE);
+
+ // Do some mission specific stuff here...
+ if (game.area == MISN_HAIL)
+ game.cash -= 500;
+ else if (game.area == MISN_ODEON)
+ game.hasWingMate2 = 1;
+ else if (game.area == MISN_ALMARTHA)
+ game.cash -= 2000;
+
+ checkForBossMission();
+
+ updateScreen();
+
+ flushInput();
+ engine.done = 0;
+ engine.keyState[KEY_FIRE] = 0;
+
+ while (true)
+ {
+ delayFrame();
+ getPlayerInput();
+ if ((engine.keyState[KEY_FIRE]))
+ break;
+ }
+ }
+
+ // Stop people from "selling" Laser ammo as rockets.
+ if (player.weaponType[1] == W_LASER)
+ player.ammo[1] = 1;
+
+ audio_haltMusic();
+}
+
+/*
+This is where all the missions are defined.
+*/
+void initMissions()
+{
+ clearAllMissions();
+
+ // Seconds to wait between attempting to add an enemy
+ int SOMETIMES = 40 * 60;
+ int NORMAL = 15 * 60;
+ int FREQUENT = 5 * 60;
+ int ALWAYS = 1 * 60;
+ int NEVER = -1;
+
+
+ sprintf(missions[MISN_START].primaryObjective[0],
+ "Escape from WEAPCO Persuit");
+ missions[MISN_START].primaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_START].completed1[0] = OB_INCOMPLETE;
+
+
+ sprintf(missions[MISN_HAIL].primaryObjective[0],
+ "Collect $500 to pay Mercenary for FIREFLY");
+ missions[MISN_HAIL].primaryType[0] = M_COLLECT;
+ missions[MISN_HAIL].target1[0] = P_CASH;
+ missions[MISN_HAIL].targetValue1[0] = 500;
+ missions[MISN_HAIL].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_HAIL].primaryObjective[1],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_HAIL].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_HAIL].completed1[1] = OB_INCOMPLETE;
+
+ missions[MISN_HAIL].addAliens = FREQUENT;
+
+
+ sprintf(missions[MISN_CERADSE].primaryObjective[0],
+ "Collect 6 Cargo Pods");
+ missions[MISN_CERADSE].primaryType[0] = M_COLLECT;
+ missions[MISN_CERADSE].target1[0] = P_CARGO;
+ missions[MISN_CERADSE].targetValue1[0] = 6;
+ missions[MISN_CERADSE].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_CERADSE].primaryObjective[1],
+ "Do not destroy *ANY* Cargo Pods");
+ missions[MISN_CERADSE].primaryType[1] = M_PROTECT_PICKUP;
+ missions[MISN_CERADSE].target1[1] = P_CARGO;
+ missions[MISN_CERADSE].targetValue1[1] = 0;
+ missions[MISN_CERADSE].completed1[1] = OB_CONDITION;
+
+ sprintf(missions[MISN_CERADSE].secondaryObjective[0],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_CERADSE].secondaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_CERADSE].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_CERADSE].addAliens = FREQUENT;
+
+
+ sprintf(missions[MISN_HINSTAG].primaryObjective[0],
+ "Destroy 5 WEAPCO Missile Boats");
+ missions[MISN_HINSTAG].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_HINSTAG].target1[0] = CD_MISSILEBOAT;
+ missions[MISN_HINSTAG].targetValue1[0] = 5;
+ missions[MISN_HINSTAG].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_HINSTAG].secondaryObjective[0],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_HINSTAG].secondaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_HINSTAG].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_HINSTAG].addAliens = NORMAL;
+
+
+ sprintf(missions[MISN_JOLDAR].primaryObjective[0],
+ "Destroy 9 WEAPCO Miners");
+ missions[MISN_JOLDAR].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_JOLDAR].target1[0] = CD_MINER;
+ missions[MISN_JOLDAR].targetValue1[0] = 9;
+ missions[MISN_JOLDAR].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_JOLDAR].secondaryObjective[0],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_JOLDAR].secondaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_JOLDAR].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_JOLDAR].addAliens = NORMAL;
+
+
+ sprintf(missions[MISN_MOEBO].primaryObjective[0],
+ "Destroy WEAPCO Frigate");
+ missions[MISN_MOEBO].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_MOEBO].target1[0] = CD_BOSS;
+ missions[MISN_MOEBO].targetValue1[0] = 1;
+ missions[MISN_MOEBO].completed1[0] = OB_INCOMPLETE;
+
+ missions[MISN_MOEBO].timeLimit1[0] = 3;
+
+ missions[MISN_MOEBO].addAliens = SOMETIMES;
+
+
+ sprintf(missions[MISN_NEROD].primaryObjective[0], "Rescue Phoebe Lexx");
+ missions[MISN_NEROD].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_NEROD].target1[0] = CD_CARGOSHIP;
+ missions[MISN_NEROD].targetValue1[0] = 1;
+ missions[MISN_NEROD].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_NEROD].primaryObjective[1],
+ "Do not allow Phoebe to be killed");
+ missions[MISN_NEROD].primaryType[1] = M_PROTECT_TARGET;
+ missions[MISN_NEROD].target1[1] = CD_PHOEBE;
+ missions[MISN_NEROD].targetValue1[1] = 0;
+ missions[MISN_NEROD].completed1[1] = OB_CONDITION;
+
+ sprintf(missions[MISN_NEROD].primaryObjective[2],
+ "Destroy all WEAPCO forces");
+ missions[MISN_NEROD].primaryType[2] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_NEROD].target1[2] = CD_ANY;
+ missions[MISN_NEROD].targetValue1[2] = 35;
+ missions[MISN_NEROD].completed1[2] = OB_INCOMPLETE;
+
+ missions[MISN_NEROD].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_ALLEZ].primaryObjective[0],
+ "Assist medical supply craft");
+ missions[MISN_ALLEZ].primaryType[0] = M_ESCAPE_TARGET;
+ missions[MISN_ALLEZ].target1[0] = CD_GOODTRANSPORT;
+ missions[MISN_ALLEZ].targetValue1[0] = 0;
+ missions[MISN_ALLEZ].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_ALLEZ].primaryObjective[1],
+ "Do not allow supply craft to be destroyed");
+ missions[MISN_ALLEZ].primaryType[1] = M_PROTECT_TARGET;
+ missions[MISN_ALLEZ].target1[1] = CD_GOODTRANSPORT;
+ missions[MISN_ALLEZ].targetValue1[1] = 0;
+ missions[MISN_ALLEZ].completed1[1] = OB_CONDITION;
+
+ sprintf(missions[MISN_ALLEZ].secondaryObjective[0],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_ALLEZ].secondaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_ALLEZ].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_ALLEZ].addAliens = FREQUENT;
+
+
+ sprintf(missions[MISN_URUSOR].primaryObjective[0],
+ "Disable five WEAPCO supply craft");
+ missions[MISN_URUSOR].primaryType[0] = M_DISABLE_TARGET;
+ missions[MISN_URUSOR].target1[0] = CD_CARGOSHIP;
+ missions[MISN_URUSOR].targetValue1[0] = 5;
+ missions[MISN_URUSOR].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_URUSOR].primaryObjective[1],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_URUSOR].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_URUSOR].completed1[1] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_URUSOR].primaryObjective[2],
+ "Protect supply craft AND Sid Wilson");
+ missions[MISN_URUSOR].primaryType[2] = M_PROTECT_TARGET;
+ missions[MISN_URUSOR].target1[2] = CD_CARGOSHIP;
+ missions[MISN_URUSOR].targetValue1[2] = 0;
+ missions[MISN_URUSOR].completed1[2] = OB_CONDITION;
+
+ missions[MISN_URUSOR].addAliens = FREQUENT;
+
+
+ sprintf(missions[MISN_DORIM].primaryObjective[0],
+ "Locate doctor's escape pod");
+ missions[MISN_DORIM].primaryType[0] = M_COLLECT;
+ missions[MISN_DORIM].target1[0] = P_ESCAPEPOD;
+ missions[MISN_DORIM].targetValue1[0] = 1;
+ missions[MISN_DORIM].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_DORIM].primaryObjective[1],
+ "Do not destroy doctor's escape pod");
+ missions[MISN_DORIM].primaryType[1] = M_PROTECT_PICKUP;
+ missions[MISN_DORIM].target1[1] = P_ESCAPEPOD;
+ missions[MISN_DORIM].targetValue1[1] = 1; // DONE ON PURPOSE!! DO NOT CHANGE THIS!!!!
+ missions[MISN_DORIM].completed1[1] = OB_CONDITION;
+
+ sprintf(missions[MISN_DORIM].secondaryObjective[0],
+ "Collect 10 pieces of Ore");
+ missions[MISN_DORIM].secondaryType[0] = M_COLLECT;
+ missions[MISN_DORIM].target2[0] = P_ORE;
+ missions[MISN_DORIM].targetValue2[0] = 10;
+ missions[MISN_DORIM].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_DORIM].addAliens = ALWAYS;
+
+ missions[MISN_DORIM].timeLimit1[0] = 3;
+ missions[MISN_DORIM].timeLimit2[0] = 3;
+
+
+ sprintf(missions[MISN_ELAMALE].primaryObjective[0],
+ "Destroy WEAPCO ore mining craft");
+ missions[MISN_ELAMALE].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_ELAMALE].target1[0] = CD_BOSS;
+ missions[MISN_ELAMALE].targetValue1[0] = 1;
+ missions[MISN_ELAMALE].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_ELAMALE].secondaryObjective[0],
+ "Save present slaves");
+ missions[MISN_ELAMALE].secondaryType[0] = M_PROTECT_PICKUP;
+ missions[MISN_ELAMALE].target2[0] = P_SLAVES;
+ missions[MISN_ELAMALE].completed2[0] = OB_CONDITION;
+
+ sprintf(missions[MISN_ELAMALE].primaryObjective[1], "Battle Kline");
+ missions[MISN_ELAMALE].primaryType[1] = M_ESCAPE_TARGET;
+ missions[MISN_ELAMALE].target1[1] = CD_KLINE;
+ missions[MISN_ELAMALE].targetValue1[1] = 1;
+ missions[MISN_ELAMALE].completed1[1] = OB_HIDDEN;
+
+ missions[MISN_ELAMALE].addAliens = NEVER;
+
+
+ sprintf(missions[MISN_ODEON].primaryObjective[0], "Destroy Ursula's ship");
+ missions[MISN_ODEON].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_ODEON].target1[0] = CD_EVILURSULA;
+ missions[MISN_ODEON].targetValue1[0] = 0;
+ missions[MISN_ODEON].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_ODEON].primaryObjective[1],
+ "Capture Ursula's escape pod");
+ missions[MISN_ODEON].primaryType[1] = M_COLLECT;
+ missions[MISN_ODEON].target1[1] = P_ESCAPEPOD;
+ missions[MISN_ODEON].targetValue1[1] = 1;
+ missions[MISN_ODEON].completed1[1] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_ODEON].primaryObjective[2], "Do not kill Ursula");
+ missions[MISN_ODEON].primaryType[2] = M_PROTECT_PICKUP;
+ missions[MISN_ODEON].target1[2] = P_ESCAPEPOD;
+ missions[MISN_ODEON].targetValue1[2] = 0;
+ missions[MISN_ODEON].completed1[2] = OB_CONDITION;
+
+ sprintf(missions[MISN_ODEON].secondaryObjective[0],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_ODEON].secondaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_ODEON].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_ODEON].addAliens = FREQUENT;
+
+
+ sprintf(missions[MISN_FELLON].primaryObjective[0],
+ "Assist attack on WEAPCO ore mining craft");
+ missions[MISN_FELLON].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_FELLON].target1[0] = CD_BOSS;
+ missions[MISN_FELLON].targetValue1[0] = 1;
+ missions[MISN_FELLON].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_FELLON].primaryObjective[1],
+ "At least 1 rebel craft must survive");
+ missions[MISN_FELLON].primaryType[1] = M_PROTECT_TARGET;
+ missions[MISN_FELLON].target1[1] = CD_REBELCARRIER;
+ missions[MISN_FELLON].targetValue1[1] = 2;
+ missions[MISN_FELLON].completed1[1] = OB_CONDITION;
+
+ sprintf(missions[MISN_FELLON].primaryObjective[2],
+ "Destroy all present WEAPCO forces");
+ missions[MISN_FELLON].primaryType[2] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_FELLON].completed1[2] = OB_INCOMPLETE;
+
+ missions[MISN_FELLON].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_SIVEDI].primaryObjective[0],
+ "Collect 25 pieces of Ore");
+ missions[MISN_SIVEDI].primaryType[0] = M_COLLECT;
+ missions[MISN_SIVEDI].target1[0] = P_ORE;
+ missions[MISN_SIVEDI].targetValue1[0] = 25;
+ missions[MISN_SIVEDI].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_SIVEDI].secondaryObjective[0],
+ "Collect 25 pieces of Ore");
+ missions[MISN_SIVEDI].secondaryType[0] = M_COLLECT;
+ missions[MISN_SIVEDI].target2[0] = P_ORE;
+ missions[MISN_SIVEDI].targetValue2[0] = 25;
+ missions[MISN_SIVEDI].completed2[0] = OB_INCOMPLETE;
+
+ missions[MISN_SIVEDI].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_ALMARTHA].primaryObjective[0],
+ "Collect $2000 to pay mercenary");
+ missions[MISN_ALMARTHA].primaryType[0] = M_COLLECT;
+ missions[MISN_ALMARTHA].target1[0] = P_CASH;
+ missions[MISN_ALMARTHA].targetValue1[0] = 2000;
+ missions[MISN_ALMARTHA].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_ALMARTHA].primaryObjective[1],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_ALMARTHA].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_ALMARTHA].completed1[1] = OB_INCOMPLETE;
+
+ missions[MISN_ALMARTHA].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_POSWIC].primaryObjective[0], "Destroy escorts");
+ missions[MISN_POSWIC].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_POSWIC].target1[0] = CD_ESCORT;
+ missions[MISN_POSWIC].targetValue1[0] = 5;
+ missions[MISN_POSWIC].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_POSWIC].primaryObjective[1],
+ "Disable executive transport");
+ missions[MISN_POSWIC].primaryType[1] = M_ESCAPE_TARGET;
+ missions[MISN_POSWIC].target1[1] = CD_BOSS;
+ missions[MISN_POSWIC].targetValue1[1] = 1;
+ missions[MISN_POSWIC].completed1[1] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_POSWIC].primaryObjective[2],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_POSWIC].primaryType[2] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_POSWIC].completed1[2] = OB_INCOMPLETE;
+
+ missions[MISN_POSWIC].addAliens = NORMAL;
+
+
+ sprintf(missions[MISN_ELLESH].primaryObjective[0],
+ "Destroy executive transport");
+ missions[MISN_ELLESH].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_ELLESH].target1[0] = CD_BOSS;
+ missions[MISN_ELLESH].targetValue1[0] = 1;
+ missions[MISN_ELLESH].completed1[0] = OB_INCOMPLETE;
+
+ missions[MISN_ELLESH].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_PLUTO].primaryObjective[0],
+ "Destroy planetary guardian");
+ missions[MISN_PLUTO].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_PLUTO].target1[0] = CD_PLUTOBOSS;
+ missions[MISN_PLUTO].targetValue1[0] = 1;
+ missions[MISN_PLUTO].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_PLUTO].primaryObjective[1],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_PLUTO].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_PLUTO].completed1[1] = OB_INCOMPLETE;
+
+ missions[MISN_PLUTO].timeLimit1[0] = 5;
+ missions[MISN_PLUTO].timeLimit1[1] = 5;
+
+ missions[MISN_PLUTO].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_NEPTUNE].primaryObjective[0],
+ "Destroy planetary guardian");
+ missions[MISN_NEPTUNE].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_NEPTUNE].target1[0] = CD_NEPTUNEBOSS;
+ missions[MISN_NEPTUNE].targetValue1[0] = 1;
+ missions[MISN_NEPTUNE].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_NEPTUNE].primaryObjective[1],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_NEPTUNE].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_NEPTUNE].completed1[1] = OB_INCOMPLETE;
+
+ missions[MISN_NEPTUNE].timeLimit1[0] = 5;
+ missions[MISN_NEPTUNE].timeLimit1[1] = 5;
+
+ missions[MISN_NEPTUNE].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_URANUS].primaryObjective[0],
+ "Destroy all present WEAPCO forces");
+ missions[MISN_URANUS].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_URANUS].target1[0] = CD_URANUSBOSS;
+ missions[MISN_URANUS].targetValue1[0] = 1;
+ missions[MISN_URANUS].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_URANUS].primaryObjective[1],
+ "Destroy all remaining WEAPCO fighters");
+ missions[MISN_URANUS].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_URANUS].completed1[1] = OB_INCOMPLETE;
+
+ missions[MISN_URANUS].timeLimit1[0] = 5;
+ missions[MISN_URANUS].timeLimit1[1] = 5;
+
+ missions[MISN_URANUS].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_SATURN].primaryObjective[0],
+ "Destroy outer defence systems");
+ missions[MISN_SATURN].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_SATURN].target1[0] = CD_MOBILE_RAY;
+ missions[MISN_SATURN].targetValue1[0] = 6;
+ missions[MISN_SATURN].completed1[0] = OB_INCOMPLETE;
+
+ sprintf(missions[MISN_SATURN].primaryObjective[1],
+ "Destroy all remaining WEAPCO craft");
+ missions[MISN_SATURN].primaryType[1] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_SATURN].completed1[1] = OB_INCOMPLETE;
+
+ missions[MISN_SATURN].addAliens = NORMAL;
+
+
+ sprintf(missions[MISN_JUPITER].primaryObjective[0],
+ "Investigate distress call");
+ missions[MISN_JUPITER].primaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_JUPITER].completed1[0] = OB_CONDITION;
+
+ sprintf(missions[MISN_JUPITER].primaryObjective[1], "Defeat Krass Tyler");
+ missions[MISN_JUPITER].primaryType[1] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_JUPITER].target1[1] = CD_KRASS;
+ missions[MISN_JUPITER].targetValue1[1] = 1;
+ missions[MISN_JUPITER].completed1[1] = OB_HIDDEN;
+
+ sprintf(missions[MISN_JUPITER].primaryObjective[2],
+ "Destroy Krass' support group");
+ missions[MISN_JUPITER].primaryType[2] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_JUPITER].target1[1] = CD_FIREFLY;
+ missions[MISN_JUPITER].targetValue1[1] = 4;
+ missions[MISN_JUPITER].completed1[2] = OB_HIDDEN;
+
+ missions[MISN_JUPITER].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_MARS].primaryObjective[0], "Navigate asteroid belt");
+ missions[MISN_MARS].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_MARS].target1[0] = CD_BOSS;
+ missions[MISN_MARS].targetValue1[0] = 1;
+ missions[MISN_MARS].completed1[0] = OB_INCOMPLETE;
+
+ missions[MISN_MARS].timeLimit1[0] = 2;
+
+ missions[MISN_MARS].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_EARTH].primaryObjective[0],
+ "Destroy WEAPCO frontline forces");
+ missions[MISN_EARTH].primaryType[0] = M_DESTROY_TARGET_TYPE;
+ missions[MISN_EARTH].target1[0] = CD_ANY;
+ missions[MISN_EARTH].targetValue1[0] = 100;
+ missions[MISN_EARTH].completed1[0] = OB_INCOMPLETE;
+
+ missions[MISN_EARTH].addAliens = ALWAYS;
+
+
+ sprintf(missions[MISN_VENUS].primaryObjective[0], "Defeat Kline");
+ missions[MISN_VENUS].primaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_VENUS].completed1[0] = OB_INCOMPLETE;
+
+
+ strcpy(missions[MISN_INTERCEPTION].primaryObjective[0], "");
+ missions[MISN_INTERCEPTION].primaryType[0] = M_DESTROY_ALL_TARGETS;
+ missions[MISN_INTERCEPTION].completed1[0] = OB_INCOMPLETE;
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MISSIONS_H
+#define MISSIONS_H
+
+extern Planet systemPlanet[10];
+extern mission currentMission;
+
+extern void initPlanetMissions(signed char system);
+extern void checkForBossMission();
+extern void updateSystemStatus();
+extern void setMission(int mission);
+extern void checkTimer();
+extern void updateMissionRequirements(int type, int id, int value);
+extern bool allMissionsCompleted();
+extern bool missionFailed();
+extern void missionBriefScreen();
+extern void missionFinishedScreen();
+extern void initMissions();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+object player;
+bool player_chargerFired = false;
+
+/*
+Initialises the player for a new game.
+*/
+void initPlayer()
+{
+ player.active = true;
+ player.x = screen->w / 2;
+ player.y = screen->h / 2;
+ player.speed = 2;
+ player.systemPower = player.maxShield;
+ player.face = 0;
+
+ player.image[0] = shipShape[0];
+ player.image[1] = shipShape[1];
+
+ player.engineX = player.image[0]->w;
+ player.engineY = (player.image[0]->h / 2);
+
+ player.owner = &player;
+ player.flags = FL_FRIEND;
+
+ player.weaponType[0] = W_PLAYER_WEAPON;
+
+ if (weapon[W_PLAYER_WEAPON].ammo[0] < game.minPlasmaOutput)
+ weapon[W_PLAYER_WEAPON].ammo[0] = game.minPlasmaOutput;
+ if (weapon[W_PLAYER_WEAPON].damage < game.minPlasmaDamage)
+ weapon[W_PLAYER_WEAPON].damage = game.minPlasmaDamage;
+ if (weapon[W_PLAYER_WEAPON].reload[0] > rate2reload[game.minPlasmaRate])
+ weapon[W_PLAYER_WEAPON].reload[0] = rate2reload[game.minPlasmaRate];
+
+ player.hit = 0;
+
+ engine.lowShield = (player.maxShield >= 3) ? (player.maxShield / 3) : 1;
+ engine.averageShield = engine.lowShield + engine.lowShield;
+
+ if ((player.weaponType[1] == W_CHARGER) || (player.weaponType[1] == W_LASER))
+ player.ammo[1] = 0;
+}
+
+void player_setTarget(int index)
+{
+ engine.targetIndex = index;
+ engine.targetShield = 85;
+ engine.targetShield /= aliens[index].shield;
+}
+
+void player_checkShockDamage(float x, float y)
+{
+ float distX = fabsf(x - player.x);
+ float distY = fabsf(y - player.y);
+
+ // Don't let the player be hurt by an explosion after they have completed
+ // all the mission objectives. That would be *really* annoying!
+ if ((engine.cheatShield) || (engine.missionCompleteTimer != 0))
+ return;
+
+ if ((distX <= 50) && (distY <= 50))
+ {
+ if (distX >= 1)
+ distX /= 5;
+
+ if (distY >= 1)
+ distY /= 5;
+
+ player.shield -= (int)(10 - distX);
+ player.shield -= (int)(10 - distY);
+ LIMIT(player.shield, 0, player.maxShield);
+ player.hit = 10;
+ }
+}
+
+void exitPlayer()
+{
+ player_chargerFired = false;
+
+ if ((player.weaponType[1] == W_CHARGER) || (player.weaponType[1] == W_LASER))
+ player.ammo[1] = 0;
+}
+
+void flushInput()
+{
+ for (int i = 0; i < KEY_LAST; i++)
+ engine.keyState[i] = 0;
+
+ while (SDL_PollEvent(&engine.event)){}
+}
+
+static enum keys mapkey(uint32_t code) {
+ switch (code) {
+ case SDLK_UP:
+ case SDLK_KP_8:
+ return KEY_UP;
+ case SDLK_DOWN:
+ case SDLK_KP_2:
+ case SDLK_KP_5:
+ return KEY_DOWN;
+ case SDLK_LEFT:
+ case SDLK_KP_4:
+ return KEY_LEFT;
+ case SDLK_RIGHT:
+ case SDLK_KP_6:
+ return KEY_RIGHT;
+ case SDLK_LCTRL:
+ case SDLK_RCTRL:
+ case SDLK_RETURN:
+ case SDLK_z:
+ case SDLK_y:
+ case SDLK_c:
+ case SDLK_a:
+ case SDLK_d:
+ case SDLK_f:
+ case SDLK_SLASH:
+ case SDLK_COMMA:
+ case SDLK_1:
+ case SDLK_3:
+ case SDLK_KP_0:
+ return KEY_FIRE;
+ case SDLK_SPACE:
+ case SDLK_x:
+ case SDLK_s:
+ case SDLK_PERIOD:
+ case SDLK_2:
+ case SDLK_KP_1:
+ return KEY_ALTFIRE;
+ case SDLK_LSHIFT:
+ case SDLK_RSHIFT:
+ case SDLK_LALT:
+ case SDLK_RALT:
+ case SDLK_KP_7:
+ case SDLK_KP_9:
+ return KEY_SWITCH;
+ case SDLK_p:
+ return KEY_PAUSE;
+ case SDLK_ESCAPE:
+ case SDLK_q:
+ case SDLK_BACKSPACE:
+ return KEY_ESCAPE;
+ case SDLK_F11:
+ return KEY_FULLSCREEN;
+ default:
+ return KEY_DUMMY;
+ }
+}
+
+void getPlayerInput()
+{
+ while (SDL_PollEvent(&engine.event))
+ {
+ switch (engine.event.type)
+ {
+ case SDL_QUIT:
+ exit(0);
+ break;
+
+ case SDL_MOUSEBUTTONDOWN:
+ if (engine.gameSection == SECTION_INTERMISSION)
+ {
+ if (engine.event.button.button == SDL_BUTTON_LEFT) engine.keyState[KEY_FIRE] = 1;
+ if (engine.event.button.button == SDL_BUTTON_RIGHT) engine.keyState[KEY_ALTFIRE] = 1;
+ }
+ break;
+
+ case SDL_KEYDOWN:
+ engine.keyState[mapkey(engine.event.key.keysym.sym)] = 1;
+
+ if (engine.gameSection != SECTION_GAME)
+ engine.paused = false;
+
+ break;
+
+ case SDL_KEYUP:
+ if (engine.event.key.keysym.sym != SDLK_p)
+ engine.keyState[mapkey(engine.event.key.keysym.sym)] = 0;
+ break;
+
+ case SDL_JOYBUTTONDOWN:
+ case SDL_JOYBUTTONUP:
+ switch (engine.event.jbutton.button)
+ {
+ case 0:
+ case 3:
+ engine.keyState[KEY_ALTFIRE] = engine.event.jbutton.state;
+ break;
+ case 1:
+ case 2:
+ engine.keyState[KEY_FIRE] = engine.event.jbutton.state;
+ break;
+ case 4:
+ case 6:
+ engine.keyState[KEY_ESCAPE] = engine.event.jbutton.state;
+ break;
+ case 5:
+ case 7:
+ case 8:
+ engine.keyState[KEY_SWITCH] = engine.event.jbutton.state;
+ break;
+ case 9:
+ if (engine.event.jbutton.state)
+ engine.keyState[KEY_PAUSE] = 1;
+ break;
+ }
+ break;
+
+ case SDL_JOYHATMOTION:
+ engine.keyState[KEY_UP] = engine.event.jhat.value & SDL_HAT_UP;
+ engine.keyState[KEY_DOWN] = engine.event.jhat.value & SDL_HAT_DOWN;
+ engine.keyState[KEY_LEFT] = engine.event.jhat.value & SDL_HAT_LEFT;
+ engine.keyState[KEY_RIGHT] = engine.event.jhat.value & SDL_HAT_RIGHT;
+ break;
+
+ case SDL_JOYAXISMOTION:
+ static bool prevjoyup, prevjoydown, prevjoyleft, prevjoyright;
+ if (engine.event.jaxis.axis & 1) {
+ bool joyup = engine.event.jaxis.value < -16384;
+ bool joydown = engine.event.jaxis.value >= 16384;
+ if(joyup != prevjoyup)
+ engine.keyState[KEY_UP] = prevjoyup = joyup;
+ if(joydown != prevjoydown)
+ engine.keyState[KEY_DOWN] = prevjoydown = joydown;
+ } else {
+ bool joyleft = engine.event.jaxis.value < -16384;
+ bool joyright = engine.event.jaxis.value >= 16384;
+ if(joyleft != prevjoyleft)
+ engine.keyState[KEY_LEFT] = prevjoyleft = joyleft;
+ if(joyright != prevjoyright)
+ engine.keyState[KEY_RIGHT] = prevjoyright = joyright;
+ }
+ break;
+
+ case SDL_WINDOWEVENT:
+ if (engine.autoPause &&
+ (engine.event.window.event == SDL_WINDOWEVENT_FOCUS_LOST))
+ engine.paused = true;
+ break;
+ }
+
+ if (engine.keyState[KEY_FULLSCREEN])
+ {
+ engine.fullScreen = !engine.fullScreen;
+ SDL_SetWindowFullscreen(window, engine.fullScreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0);
+ engine.keyState[KEY_FULLSCREEN] = 0;
+ }
+ }
+
+ if (engine.gameSection == SECTION_INTERMISSION)
+ {
+ // Get the current mouse position
+ static int px = -1, py = -1;
+ int x, y;
+ SDL_GetMouseState(&x, &y);
+ if (px == x && py == y) {
+ if(engine.keyState[KEY_UP] && engine.cursor_y > 0)
+ engine.cursor_y -= 4;
+ if(engine.keyState[KEY_DOWN] && engine.cursor_y < screen->h - 4)
+ engine.cursor_y += 4;
+ if(engine.keyState[KEY_LEFT] && engine.cursor_x > 0)
+ engine.cursor_x -= 4;
+ if(engine.keyState[KEY_RIGHT] && engine.cursor_x < screen->w - 4)
+ engine.cursor_x += 4;
+ } else {
+ engine.cursor_x = px = x;
+ engine.cursor_y = py = y;
+ }
+ }
+
+}
+
+void leaveSector()
+{
+ engine.keyState[KEY_UP] = 0;
+ engine.keyState[KEY_DOWN] = 0;
+ engine.keyState[KEY_LEFT] = 0;
+ engine.keyState[KEY_RIGHT] = 0;
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+
+ if (engine.done == 0)
+ engine.done = 3;
+
+ if (engine.done == 3)
+ {
+ player.face = 0;
+ if (player.x > -100)
+ {
+ player.x += engine.ssx;
+ engine.ssx -= 1;
+ if (player.y > screen->h / 2)
+ player.y--;
+ if (player.y < screen->h / 2)
+ player.y++;
+ }
+
+ if (player.x <= -100)
+ {
+ engine.done = 2;
+ audio_playSound(SFX_FLY, screen->w / 2);
+ }
+ }
+
+ if (engine.done == 2)
+ {
+ player.face = 0;
+ player.x += 12;
+ engine.ssx -= 0.2;
+ if (player.x > (2 * screen->w))
+ engine.done = 1;
+ }
+}
+
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PLAYER_H
+#define PLAYER_H
+
+extern object player;
+extern bool player_chargerFired;
+
+extern void initPlayer();
+void player_setTarget(int index);
+void player_checkShockDamage(float x, float y);
+extern void exitPlayer();
+extern void flushInput();
+extern void getPlayerInput();
+extern void leaveSector();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+void loadBackground(const char *filename)
+{
+ if (background != NULL)
+ {
+ SDL_FreeSurface(background);
+ background = NULL;
+ }
+ background = loadImage(filename);
+ SDL_SetColorKey(background, 0, 0);
+}
+
+void loadGameGraphics()
+{
+ int index;
+ char string[75] = "";
+ FILE *fp;
+ Uint32 *p32;
+ Uint16 *p16;
+ Uint8 *p8;
+
+ freeGraphics();
+
+ shipShape[0] = loadImage("gfx/firefly1.png");
+ shipShape[1] = loadImage("gfx/firefly2.png");
+
+ switch(game.system)
+ {
+ case 0:
+ strcpy(string, "data/resources_spirit.dat");
+ break;
+ case 1:
+ strcpy(string, "data/resources_eyananth.dat");
+ break;
+ case 2:
+ strcpy(string, "data/resources_mordor.dat");
+ break;
+ case 3:
+ strcpy(string, "data/resources_sol.dat");
+ break;
+ }
+
+ fp = fopen(string, "rb");
+
+ if (fp == NULL)
+ exit(1);
+
+ while (fscanf(fp, "%d %s", &index, string) == 2)
+ {
+ shipShape[index] = loadImage(string);
+ }
+
+ fclose(fp);
+
+ /*
+ Create images of ships being hit that show a lot of red
+ */
+ for (int i = SHIP_HIT_INDEX ; i < MAX_SHIPSHAPES ; i++)
+ {
+ if (shipShape[i - SHIP_HIT_INDEX] == NULL)
+ continue;
+ shipShape[i] = createSurface(shipShape[i - SHIP_HIT_INDEX]->w,
+ shipShape[i - SHIP_HIT_INDEX]->h);
+ SDL_SetSurfaceBlendMode(shipShape[i - SHIP_HIT_INDEX], SDL_BLENDMODE_NONE);
+ blit(shipShape[i - SHIP_HIT_INDEX], 0, 0, shipShape[i]);
+ SDL_SetSurfaceBlendMode(shipShape[i - SHIP_HIT_INDEX], SDL_BLENDMODE_BLEND);
+
+ switch (shipShape[i]->format->BitsPerPixel)
+ {
+ case 32:
+ SDL_LockSurface(shipShape[i]);
+ p32 = (Uint32 *)shipShape[i]->pixels;
+ for (int j = 0; j < shipShape[i]->w * shipShape[i]->h; j++)
+ {
+ if (p32[j])
+ p32[j] |= shipShape[i]->format->Rmask;
+ }
+ SDL_UnlockSurface(shipShape[i]);
+ break;
+
+ case 16:
+ SDL_LockSurface(shipShape[i]);
+ p16 = (Uint16 *)shipShape[i]->pixels;
+ for (int j = 0; j < shipShape[i]->w * shipShape[i]->h; j++)
+ {
+ if (p16[j])
+ p16[j] |= shipShape[i]->format->Rmask;
+ }
+ SDL_UnlockSurface(shipShape[i]);
+ break;
+
+ case 8:
+ SDL_LockSurface(shipShape[i]);
+ p8 = (Uint8 *)shipShape[i]->pixels;
+ for (int j = 0; j < shipShape[i]->w * shipShape[i]->h; j++)
+ {
+ if (p8[j])
+ p8[j] = SDL_MapRGB(shipShape[i]->format, 255, 0, 0);
+ }
+ SDL_UnlockSurface(shipShape[i]);
+ break;
+ }
+
+ SDL_SetColorKey(shipShape[i], SDL_TRUE,
+ SDL_MapRGB(shipShape[i]->format, 0, 0, 0));
+ }
+
+ strcpy(string, "data/resources_all.dat");
+
+ fp = fopen(string, "rb");
+
+ while (fscanf(fp, "%d %s", &index, string) == 2)
+ {
+ shape[index] = loadImage(string);
+ }
+
+ fclose(fp);
+
+ loadBackground(systemBackground[game.system]);
+
+ for (int i = 0 ; i < CD_MAX ; i++)
+ {
+ if (shipShape[alien_defs[i].imageIndex[0]] != NULL)
+ {
+ alien_defs[i].image[0] = shipShape[alien_defs[i].imageIndex[0]];
+ alien_defs[i].image[1] = shipShape[alien_defs[i].imageIndex[1]];
+ alien_defs[i].engineX = alien_defs[i].image[0]->w;
+ alien_defs[i].engineY = (alien_defs[i].image[0]->h / 2);
+ }
+ }
+
+ setWeaponShapes();
+}
+
+
+/*
+Custom loading to alter the font color before doing
+all other things
+*/
+void loadFont()
+{
+ SDL_Surface *image, *newImage;
+
+ for (int i = 0 ; i < MAX_FONTSHAPES ; i++)
+ {
+ image = IMG_Load("gfx/smallFont.png");
+
+ if (image == NULL) {
+ printf("Couldn't load game font! (%s) Exitting.\n", SDL_GetError());
+ exit(1);
+ }
+
+ switch(i)
+ {
+ case 1:
+ SDL_SetSurfaceColorMod(image, 255, 0, 0);
+ break;
+ case 2:
+ SDL_SetSurfaceColorMod(image, 255, 255, 0);
+ break;
+ case 3:
+ SDL_SetSurfaceColorMod(image, 0, 255, 0);
+ break;
+ case 4:
+ SDL_SetSurfaceColorMod(image, 0, 255, 255);
+ break;
+ case 5:
+ SDL_SetSurfaceColorMod(image, 0, 0, 10);
+ break;
+ }
+
+ newImage = SDL_ConvertSurface(image, screen->format, 0);
+
+ fontShape[i] = setTransparent(newImage);
+
+ SDL_FreeSurface(image);
+ }
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef RESOURCES_H
+#define RESOURCES_H
+
+extern void loadBackground(const char *filename);
+extern void loadGameGraphics();
+extern void loadFont();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+static cutMsg cutMessage[10];
+static event gameEvent[20];
+
+static void setKlineGreeting()
+{
+ static const char *greet[] = {
+ "How nice to see you again, Bainfield!",
+ "It all ends here, rebel!",
+ "I hope you won't disappoint me this time...",
+ "Do you really think you can defeat us?!"
+ };
+
+ gameEvent[0].time = 2;
+ gameEvent[0].face = FACE_KLINE;
+ strcpy(gameEvent[0].message, greet[rand() % 4]);
+ gameEvent[0].entity = -1;
+ gameEvent[0].flag = 0;
+}
+
+void loadScriptEvents()
+{
+ for (int i = 0 ; i < 20 ; i++)
+ {
+ gameEvent[i].time = 0;
+ strcpy(gameEvent[i].message, "");
+ gameEvent[i].entity = -1;
+ gameEvent[i].flag = 0;
+ }
+
+ if ((game.area == MISN_INTERCEPTION) &&
+ (aliens[ALIEN_KLINE].classDef == CD_KLINE) &&
+ (aliens[ALIEN_KLINE].active))
+ setKlineGreeting();
+
+ char filename[255];
+ sprintf(filename, "data/script%d.txt", game.area);
+
+ FILE *fp;
+ int i = 0;
+
+ int time, entity, flags;
+ char face[255], message[255];
+
+ fp = fopen(filename, "rb");
+ if (fp == NULL)
+ return;
+
+ while (fscanf(fp, "%d %s %d %d ", &time, face, &entity, &flags) == 4)
+ {
+ if (fscanf(fp, "%[^\n]%*c", message) < 1)
+ strcpy(message, "Error: Text missing");
+
+ gameEvent[i].time = time;
+ gameEvent[i].face = getFace(face);
+ gameEvent[i].entity = entity;
+ gameEvent[i].flag = flags;
+ strcpy(gameEvent[i].message, message);
+
+ i++;
+ }
+
+ fclose(fp);
+}
+
+void checkScriptEvents()
+{
+ for (int i = 0 ; i < 20 ; i++)
+ {
+ if (engine.timeTaken == gameEvent[i].time)
+ {
+ if (strcmp(gameEvent[i].message, "@none@") != 0)
+ {
+ setRadioMessage(gameEvent[i].face, gameEvent[i].message, 1);
+ }
+
+ if (gameEvent[i].entity > -1)
+ {
+ if (gameEvent[i].flag != -FL_ACTIVATE)
+ {
+ aliens[gameEvent[i].entity].flags += gameEvent[i].flag;
+ }
+ else
+ {
+ aliens[gameEvent[i].entity].active = true;
+ aliens[gameEvent[i].entity].x = ((int)player.x +
+ RANDRANGE(400, 800));
+ aliens[gameEvent[i].entity].y = ((int)player.y +
+ RANDRANGE(-400, 800));
+ }
+ }
+
+ gameEvent[i].time = 0;
+ }
+ }
+}
+
+void syncScriptEvents()
+{
+ for (int i = 0 ; i < 20 ; i++)
+ {
+ if (gameEvent[i].time < 0)
+ {
+ gameEvent[i].time = engine.timeTaken + abs(gameEvent[i].time);
+ }
+ }
+}
+
+static void setScene(int scene)
+{
+ FILE *fp;
+ char string[255], face[255];
+ float sx, sy, x, y, speed;
+ int index, shape;
+
+ sprintf(string, "data/cutscene%d.dat", scene);
+
+ fp = fopen(string, "rb");
+
+ // Load in the specified background
+ if (fscanf(fp, "%s", string) < 1)
+ {
+ printf("Warning: didn't find a background definition for \"%s\"\n", string);
+ strcpy(string, "gfx/spirit.jpg");
+ }
+ loadBackground(string);
+
+ // Set the star speed
+ if (fscanf(fp, "%f %f", &sx, &sy) < 2)
+ printf("Warning: failed to read star speed data for cutscene");
+ engine.ssx = sx;
+ engine.ssy = sy;
+
+ // Read in the specs for each ship
+ while (fscanf(fp, "%d %d %f %f %f", &index, &shape, &x, &y, &speed) == 5)
+ {
+ if (x < 0) x = (rand() % abs((int)x));
+ if (y < 0) y = (rand() % abs((int)y));
+ if (speed <= -1) speed = 1 + (rand() % abs((int)speed));
+
+ if (shape > -1)
+ {
+ aliens[index].image[0] = shipShape[shape];
+ aliens[index].x = x;
+ aliens[index].y = y;
+ aliens[index].dx = speed;
+ aliens[index].active = true;
+ }
+ }
+
+ // And finally read in the messages
+ index = 0;
+ while (fscanf(fp, "%s%*c %[^\n]", face, string) == 2)
+ {
+ if (strcmp(string, "@none@") == 0)
+ break;
+
+ cutMessage[index].face = getFace(face);
+ strcpy(cutMessage[index].message, string);
+
+ index++;
+ }
+
+ fclose(fp);
+}
+
+void doCutscene(int scene)
+{
+ clearScreen(black);
+ updateScreen();
+ clearScreen(black);
+
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+
+ engine.ssx = -0.5;
+ engine.ssy = 0;
+ engine.smx = 0;
+ engine.smy = 0;
+
+ flushBuffer();
+ freeGraphics();
+ resetLists();
+ loadGameGraphics();
+
+ for (int i = 0 ; i < 15 ; i++)
+ {
+ aliens[i] = alien_defs[0];
+ aliens[i].face = 0;
+ aliens[i].active = false;
+ }
+
+ for (int i = 0 ; i < 10 ; i++)
+ {
+ strcpy(cutMessage[i].message, "");
+ cutMessage[i].face = -1;
+ }
+
+ setScene(scene);
+
+ /*
+ Because we can fiddle with the images, we need to set the engines to
+ the correct places on the craft. Otherwise it will look wrong
+ */
+ for (int i = 0 ; i < 15 ; i++)
+ {
+ aliens[i].engineX = aliens[i].image[0]->w;
+ aliens[i].engineY = (aliens[i].image[0]->h / 2);
+ }
+
+ bool showMessage = false;
+ signed char currentMessage = -1;
+ int timer = 60 * 4;
+
+ drawBackGround();
+
+ SDL_Surface *face;
+
+ flushInput();
+
+ while (true)
+ {
+ updateScreen();
+ unBuffer();
+ getPlayerInput();
+ doStarfield();
+ game_doExplosions();
+
+ for (int i = 0 ; i < 15 ; i++)
+ {
+ if (aliens[i].active)
+ {
+ explosion_addEngine(&aliens[i]);
+ if (scene == 0 && i > 0 && (timer % 15) == i) {
+ aliens[i].dx += (drand48() - 0.5) * 0.1;
+ aliens[i].dy += (drand48() - 0.5) * 0.1;
+ if (aliens[i].x > 500 - timer)
+ aliens[i].dx -= 0.2;
+ if (aliens[i].x < 0)
+ aliens[i].dx += 0.2;
+ }
+ aliens[i].x += aliens[i].dx;
+ aliens[i].y += aliens[i].dy;
+ aliens[i].x += engine.ssx + engine.smx;
+ blit(aliens[i].image[0], (int)aliens[i].x, (int)aliens[i].y);
+ if (aliens[i].x > (screen->w + 50))
+ {
+ aliens[i].x = -50;
+ aliens[i].y = rand() % (screen->h - 40);
+ }
+ if (aliens[i].y < -50)
+ aliens[i].y = (screen->h + 50);
+ if (aliens[i].y > (screen->h + 50))
+ aliens[i].y = -50;
+ }
+ }
+
+ timer--;
+ if (timer == 0)
+ {
+ showMessage = !showMessage;
+ timer = 120;
+ if (showMessage)
+ {
+ timer = 60 * 7;
+ currentMessage++;
+
+ if (currentMessage == 10)
+ break;
+
+ if (strcmp(cutMessage[currentMessage].message, "") == 0)
+ break;
+
+ face = NULL;
+ if (cutMessage[currentMessage].face != -1)
+ face = shape[cutMessage[currentMessage].face];
+ createMessageBox(face, cutMessage[currentMessage].message, 0);
+ }
+ }
+
+ if ((showMessage) && (messageBox != NULL))
+ blit(messageBox, (screen->w - messageBox->w) / 2, screen->h - 100);
+
+ drawString("Press [Escape] to skip", -1, 580, FONT_WHITE);
+
+ delayFrame();
+
+ if ((engine.keyState[KEY_ESCAPE]) || (engine.keyState[KEY_FIRE]) ||
+ (engine.keyState[KEY_ALTFIRE]))
+ break;
+ }
+
+ flushBuffer();
+ freeGraphics();
+ clearScreen(black);
+ updateScreen();
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef SCRIPT_H
+#define SCRIPT_H
+
+extern void loadScriptEvents();
+extern void checkScriptEvents();
+extern void syncScriptEvents();
+extern void doCutscene(int scene);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+/*
+Fill in later...
+*/
+void ship_fireBullet(object *ship, int weaponType)
+{
+ if (ship->reload[weaponType] > 0)
+ return;
+
+ int y = (ship->image[0]->h) / 5;
+
+ // Remove some ammo from the player
+ if ((ship == &player) && (weaponType == 1) && (!engine.cheatAmmo))
+ player.ammo[1]--;
+
+ object *theWeapon = &weapon[ship->weaponType[weaponType]];
+
+ switch(theWeapon->id)
+ {
+ case WT_PLASMA:
+ case WT_SPREAD:
+ case WT_DIRECTIONAL:
+ audio_playSound(SFX_PLASMA, ship->x);
+ break;
+ case WT_ROCKET:
+ audio_playSound(SFX_MISSILE, ship->x);
+ break;
+ case WT_LASER:
+ audio_playSound(SFX_LASER, ship->x);
+ break;
+ case WT_CHARGER:
+ audio_playSound(SFX_PLASMA3, ship->x);
+ break;
+ }
+
+ if (theWeapon->flags & WF_SPREAD && theWeapon->ammo[0] >= 3)
+ {
+ bullet_add(theWeapon, ship, y * 2, -1);
+ bullet_add(theWeapon, ship, y * 4, 1);
+
+ if (theWeapon->ammo[0] != 4)
+ bullet_add(theWeapon, ship, y * 3, 0);
+ else
+ {
+ bullet_add(theWeapon, ship, y * 2, 0);
+ bullet_add(theWeapon, ship, y * 4, 0);
+ }
+
+ if (theWeapon->ammo[0] == 5)
+ {
+ bullet_add(theWeapon, ship, y * 1, -2);
+ bullet_add(theWeapon, ship, y * 5, 2);
+ }
+ }
+ else
+ {
+ if(theWeapon->ammo[0] & 1)
+ bullet_add(theWeapon, ship, y * 3, 0);
+
+ if(theWeapon->ammo[0] >= 2)
+ {
+ bullet_add(theWeapon, ship, y * 2, 0);
+ bullet_add(theWeapon, ship, y * 4, 0);
+ }
+
+ if(theWeapon->ammo[0] >= 4)
+ {
+ bullet_add(theWeapon, ship, y * 1, 0);
+ bullet_add(theWeapon, ship, y * 5, 0);
+ }
+ }
+
+ // Reset the weapon reload time. Double it if it is not friendly or
+ // a boss or Kline
+ ship->reload[weaponType] = theWeapon->reload[0];
+ if ((ship->flags & FL_WEAPCO) && (ship != &aliens[ALIEN_BOSS]) &&
+ (ship != &aliens[ALIEN_KLINE]) && (theWeapon->id != W_LASER))
+ ship->reload[weaponType] *= 2;
+
+ if ((engine.cheatAmmo) || (theWeapon->id == WT_LASER))
+ return;
+
+ if ((ship == &player) && (weaponType == 0))
+ {
+ if (player.ammo[0] > 0)
+ {
+ player.ammo[0]--;
+ if (player.ammo[0] <= 0)
+ {
+ weapon[W_PLAYER_WEAPON].ammo[0] = game.minPlasmaOutput;
+ weapon[W_PLAYER_WEAPON].damage = game.minPlasmaDamage;
+ weapon[W_PLAYER_WEAPON].reload[0] = rate2reload[game.minPlasmaRate];
+ }
+ }
+ }
+}
+
+/*
+Fill in later...
+*/
+void ship_fireRay(object *ship)
+{
+ SDL_Rect ray;
+
+ if (ship->face == 0)
+ {
+ ray.x = (int)(ship->x + ship->image[0]->w);
+ }
+ else
+ {
+ ray.x = (int)(ship->x - 800);
+ }
+ ray.y = (int)(ship->y + ship->engineY - 1);
+ ray.h = 3;
+ ray.w = 800;
+
+ int red = SDL_MapRGB(screen->format, rand() % 256, 0x00, 0x00);
+ SDL_FillRect(screen, &ray, red);
+ addBuffer(ray.x, ray.y, ray.w, ray.h);
+
+ if (ship != &player)
+ {
+ if (player.shield > 0)
+ {
+ if (collision(player.x, player.y, player.image[0]->w,
+ player.image[0]->h, ray.x, ray.y, ray.w, ray.h) &&
+ (!engine.cheatShield))
+ {
+ if (player.shield > engine.lowShield)
+ {
+ if (player.shield - 1 <= engine.lowShield)
+ {
+ setInfoLine("!!! WARNING: SHIELD LOW !!!", FONT_RED);
+ }
+ }
+ player.shield--;
+
+ explosion_add(player.x, player.y, E_SMALL_EXPLOSION);
+ audio_playSound(SFX_HIT, player.x);
+ if (player.shield < 1)
+ {
+ audio_playSound(SFX_DEATH, player.x);
+ audio_playSound(SFX_EXPLOSION, player.x);
+ }
+ }
+ }
+ }
+
+ for (int i = 0 ; i < ALIEN_MAX ; i++)
+ {
+ if (aliens[i].flags & FL_IMMORTAL)
+ continue;
+
+ if ((aliens[i].shield > 0) && (ship != &aliens[i]) &&
+ (ship->classDef != aliens[i].classDef))
+ {
+ if (collision(aliens[i].x, aliens[i].y, aliens[i].image[0]->w,
+ aliens[i].image[0]->h, ray.x, ray.y, ray.w, ray.h))
+ {
+ alien_hurt(&aliens[i], ship->owner, 1, false);
+ }
+ }
+ }
+
+ ship->ammo[0]--;
+ if (ship->ammo[0] < 1)
+ ship->flags &= ~FL_FIRERAY;
+}
--- /dev/null
+/*
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef SHIP_H
+#define SHIP_H
+
+void ship_fireBullet(object *ship, int weaponType);
+void ship_fireRay(object *ship);
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+static ShopItem shopItems[MAX_SHOPITEMS];
+static signed char shopSelectedItem;
+
+static void sell(int i);
+
+static void drawSecondaryWeaponSurface()
+{
+ char description[50] = "";
+
+ drawString("Secondary Weapon", 10, 3, FONT_WHITE, shopSurface[2]);
+
+ switch (player.weaponType[1])
+ {
+ case W_NONE:
+ strcpy(description, "Type : None");
+ break;
+ case W_ROCKETS:
+ strcpy(description, "Type : Rockets");
+ break;
+ case W_DOUBLE_ROCKETS:
+ strcpy(description, "Type : Dbl Rockets");
+ break;
+ case W_MICRO_ROCKETS:
+ strcpy(description, "Type : Micro Rockets");
+ break;
+ case W_LASER:
+ strcpy(description, "Type : Laser");
+ break;
+ case W_CHARGER:
+ strcpy(description, "Type : Charger");
+ break;
+ case W_HOMING_MISSILE:
+ strcpy(description, "Type : Homing Missile");
+ break;
+ case W_DOUBLE_HOMING_MISSILES:
+ strcpy(description, "Type : Dbl Homing Missiles");
+ break;
+ case W_MICRO_HOMING_MISSILES:
+ strcpy(description, "Type : Mcr Homing Missiles");
+ break;
+ }
+ drawString(description, 10, 22, FONT_WHITE, shopSurface[2]);
+
+ if ((player.weaponType[1] != W_LASER) &&
+ (player.weaponType[1] != W_CHARGER) && (player.weaponType[1] != W_NONE))
+ {
+ sprintf(description, "Capacity : %d", game.maxRocketAmmo);
+ drawString(description, 10, 37, FONT_WHITE, shopSurface[2]);
+ }
+}
+
+static void adjustShopPrices()
+{
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ {
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].price = (500 *
+ game.maxPlasmaOutput);
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].price = (500 *
+ game.maxPlasmaDamage);
+ shopItems[SHOP_PLASMA_MAX_RATE].price = (500 *
+ (game.maxPlasmaRate * 2 - 1));
+
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].price = (2000 *
+ game.minPlasmaOutput);
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].price = (2000 *
+ game.minPlasmaDamage);
+ shopItems[SHOP_PLASMA_MIN_RATE].price = (2000 *
+ (game.minPlasmaRate * 2 - 1));
+ }
+ else
+ {
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].price = (1000 *
+ (game.maxPlasmaOutput + 1));
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].price = (1000 *
+ (game.maxPlasmaDamage + 1));
+ shopItems[SHOP_PLASMA_MAX_RATE].price = (1000 *
+ (game.maxPlasmaRate + 1));
+
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].price = (1500 *
+ (game.minPlasmaOutput + 1));
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].price = (1500 *
+ (game.minPlasmaDamage + 1));
+ shopItems[SHOP_PLASMA_MIN_RATE].price = (1500 *
+ (game.minPlasmaRate + 1));
+ }
+
+ if (game.maxPlasmaOutput <= game.minPlasmaOutput)
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].price += shopItems[SHOP_PLASMA_MAX_OUTPUT].price;
+ if (game.maxPlasmaDamage <= game.minPlasmaDamage)
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].price += shopItems[SHOP_PLASMA_MAX_DAMAGE].price;
+ if (game.maxPlasmaRate <= game.minPlasmaRate)
+ shopItems[SHOP_PLASMA_MIN_RATE].price += shopItems[SHOP_PLASMA_MAX_RATE].price;
+
+ shopItems[SHOP_PLASMA_MAX_AMMO].price = (10 * (game.maxPlasmaAmmo - 75));
+ shopItems[SHOP_ROCKET_MAX_AMMO].price = (25 * game.maxRocketAmmo);
+
+ if (game.maxPlasmaOutput >= game.maxPlasmaOutputLimit)
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].price = 0;
+
+ if (game.maxPlasmaDamage >= game.maxPlasmaDamageLimit)
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].price = 0;
+
+ if (game.maxPlasmaRate >= game.maxPlasmaRateLimit)
+ shopItems[SHOP_PLASMA_MAX_RATE].price = 0;
+
+ if (game.minPlasmaOutput >= game.minPlasmaOutputLimit)
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].price = 0;
+
+ if (game.minPlasmaDamage >= game.minPlasmaDamageLimit)
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].price = 0;
+
+ if (game.minPlasmaRate >= game.minPlasmaRateLimit)
+ shopItems[SHOP_PLASMA_MIN_RATE].price = 0;
+
+ if (game.maxPlasmaAmmo >= game.maxPlasmaAmmoLimit)
+ shopItems[SHOP_PLASMA_MAX_AMMO].price = 0;
+
+ if (game.maxRocketAmmo >= game.maxRocketAmmoLimit)
+ shopItems[SHOP_ROCKET_MAX_AMMO].price = 0;
+}
+
+static void drawShop()
+{
+ adjustShopPrices();
+
+ for (int i = 0 ; i < MAX_SHOPSHAPES ; i++)
+ {
+ if (shopSurface[i] != NULL)
+ {
+ SDL_FreeSurface(shopSurface[i]);
+ }
+ }
+
+ for (int i = 0 ; i < 3 ; i++)
+ shopSurface[i] = createSurface(246, 91);
+
+ for (int i = 0 ; i < 3 ; i++)
+ {
+ blevelRect(shopSurface[i], 0, 0, 245, 90, 0x00, 0x00, 0x55);
+ blevelRect(shopSurface[i], 0, 0, 245, 20, 0x00, 0x00, 0x99);
+ }
+
+ shopSurface[4] = alphaRect(601, 101, 0x00, 0x00, 0x00);
+ blevelRect(shopSurface[4], 0, 0, 600, 100, 0x00, 0x00, 0x33);
+
+ switch (shopSelectedItem)
+ {
+ case -1:
+ case -2:
+ case -3:
+ case -4:
+ case -5:
+ case -6:
+ break;
+ case 0:
+ case 1:
+ case 2:
+ case 8:
+ blevelRect(shopSurface[1], 0, 0, 245, 90, 0x55, 0x00, 0x00);
+ blevelRect(shopSurface[1], 0, 0, 245, 20, 0x99, 0x00, 0x00);
+ break;
+ case 3:
+ case 4:
+ blevelRect(shopSurface[4], 0, 0, 600, 100, 0x33, 0x00, 0x00);
+ break;
+ case 5:
+ case 6:
+ case 7:
+ blevelRect(shopSurface[0], 0, 0, 245, 90, 0x55, 0x00, 0x00);
+ blevelRect(shopSurface[0], 0, 0, 245, 20, 0x99, 0x00, 0x00);
+ break;
+ default:
+ blevelRect(shopSurface[2], 0, 0, 245, 90, 0x55, 0x00, 0x00);
+ blevelRect(shopSurface[2], 0, 0, 245, 20, 0x99, 0x00, 0x00);
+ break;
+ }
+
+ char description[100];
+ strcpy(description, "");
+
+ drawString("Primary Weapon", 10, 3, FONT_WHITE, shopSurface[0]);
+ sprintf(description, "Plasma Cannons : %d", game.minPlasmaOutput);
+ drawString(description, 10, 22, FONT_WHITE, shopSurface[0]);
+ sprintf(description, "Plasma Power : Stage %d",
+ game.minPlasmaDamage);
+ drawString(description, 10, 37, FONT_WHITE, shopSurface[0]);
+ sprintf(description, "Cooler : Stage %d",
+ game.minPlasmaRate);
+ drawString(description, 10, 52, FONT_WHITE, shopSurface[0]);
+
+ drawString("Powerup Weapon", 10, 3, FONT_WHITE, shopSurface[1]);
+ sprintf(description, "Plasma Output : Stage %d",
+ game.maxPlasmaOutput);
+ drawString(description, 10, 22, FONT_WHITE, shopSurface[1]);
+ sprintf(description, "Plasma Condensor : Stage %d",
+ game.maxPlasmaDamage);
+ drawString(description, 10, 37, FONT_WHITE, shopSurface[1]);
+ sprintf(description, "Liquid Nitrogen : Stage %d",
+ game.maxPlasmaRate);
+ drawString(description, 10, 52, FONT_WHITE, shopSurface[1]);
+ sprintf(description, "Plasma Capacity : %d", game.maxPlasmaAmmo);
+ drawString(description, 10, 67, FONT_WHITE, shopSurface[1]);
+
+ drawSecondaryWeaponSurface();
+
+ shopSurface[3] = createSurface(601, 121);
+
+ blevelRect(shopSurface[3], 0, 0, 600, 120, 0x00, 0x00, 0x22);
+
+ drawString("Temporary Weapons", 10, 2, FONT_WHITE, shopSurface[3]);
+ drawString("Ammo and Storage", 260, 2, FONT_WHITE, shopSurface[3]);
+
+ drawString("Primary Weapons", 10, 62, FONT_WHITE, shopSurface[3]);
+
+ drawString("Secondary Weapons", 260, 62, FONT_WHITE, shopSurface[3]);
+
+ signed char icons = MAX_SHOPITEMS;
+
+ if (game.system == 0)
+ icons = SHOP_DOUBLE_ROCKETS + 1;
+ else if (game.system == 1)
+ icons = SHOP_LASER + 1;
+ else if (game.system == 2)
+ icons = SHOP_CHARGER + 1;
+
+ for (int i = 0 ; i < icons ; i++)
+ {
+ blit(shape[shopItems[i].image], shopItems[i].x - 90,
+ shopItems[i].y - 178, shopSurface[3]);
+ }
+
+ sprintf(description, "Shield Units : %d", player.maxShield);
+ drawString(description, 10, 4, FONT_WHITE, shopSurface[4]);
+ sprintf(description, "Cash : $%d", game.cash);
+ drawString(description, 10, 80, FONT_WHITE, shopSurface[4]);
+ sprintf(description, "Plasma Cells : %.3d", player.ammo[0]);
+ drawString(description, 430, 4, FONT_WHITE, shopSurface[4]);
+ sprintf(description, "Rockets : %.3d", player.ammo[1]);
+ drawString(description, 475, 80, FONT_WHITE, shopSurface[4]);
+
+ shopSurface[5] = createSurface(601, 56);
+ blevelRect(shopSurface[5], 0, 0, 600, 35, 0x00, 0x99, 0x00);
+ blevelRect(shopSurface[5], 0, 20, 600, 35, 0x00, 0x33, 0x00);
+ drawString("Information", 5, 4, FONT_WHITE, shopSurface[5]);
+
+ switch (shopSelectedItem)
+ {
+ case -1:
+ break;
+ case -2:
+ drawString("You don't have enough money", 20, 30, FONT_WHITE,
+ shopSurface[5]);
+ break;
+ case -3:
+ drawString("Cannot upgrade ship", 5, 22, FONT_WHITE, shopSurface[5]);
+ drawString("Hardware capacity has been reached", 20, 38, FONT_CYAN,
+ shopSurface[5]);
+ break;
+ case -4:
+ drawString("Ammunition limit reached", 20, 30, FONT_WHITE,
+ shopSurface[5]);
+ break;
+ case -5:
+ drawString("You cannot sell that item", 20, 30, FONT_WHITE,
+ shopSurface[5]);
+ break;
+ case -6:
+ drawString("Nothing to sell", 20, 30, FONT_WHITE, shopSurface[5]);
+ break;
+ case -7:
+ drawString("Rockets cannot be bought for Laser or Charger Cannon",
+ 5, 30, FONT_WHITE, shopSurface[5]);
+ break;
+ case -8:
+ drawString("You already have that weapon", 20, 30, FONT_WHITE,
+ shopSurface[5]);
+ break;
+ case -9:
+ drawString("This weapon's ammo limit has been reached", 20, 30,
+ FONT_WHITE, shopSurface[5]);
+ break;
+ default:
+ if (shopItems[shopSelectedItem].price != 0)
+ {
+ sprintf(description, "%s ($%d)",
+ shopItems[shopSelectedItem].description,
+ shopItems[shopSelectedItem].price);
+ }
+ else
+ {
+ sprintf(description, "%s (N/A)",
+ shopItems[shopSelectedItem].description);
+ }
+ drawString(shopItems[shopSelectedItem].name, 5, 22, FONT_WHITE,
+ shopSurface[5]);
+ drawString(description, 20, 38, FONT_CYAN, shopSurface[5]);
+ break;
+ }
+}
+
+void initShop()
+{
+ /* ----------- Temporary Items ----------- */
+
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MAX_OUTPUT].name, "Plasma channel splitter");
+ strcpy(shopItems[SHOP_PLASMA_MAX_OUTPUT].description,
+ "Improves poweredup plasma output");
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].image = 9;
+
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MAX_DAMAGE].name, "Plasma capacity condensor");
+ strcpy(shopItems[SHOP_PLASMA_MAX_DAMAGE].description,
+ "Increases poweredup plasma damage");
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].image = 10;
+
+ shopItems[SHOP_PLASMA_MAX_RATE].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MAX_RATE].name, "Liquid nitrogen capsules");
+ strcpy(shopItems[SHOP_PLASMA_MAX_RATE].description,
+ "Increases plasma firing rate");
+ shopItems[SHOP_PLASMA_MAX_RATE].image = 11;
+
+ shopItems[SHOP_PLASMA_AMMO].price = 10;
+ strcpy(shopItems[SHOP_PLASMA_AMMO].name, "10 Plasma cells");
+ strcpy(shopItems[SHOP_PLASMA_AMMO].description, "Plasma ammunition");
+ shopItems[SHOP_PLASMA_AMMO].image = 12;
+
+ shopItems[SHOP_ROCKET_AMMO].price = 10;
+ strcpy(shopItems[SHOP_ROCKET_AMMO].name, "Rocket Ammo");
+ strcpy(shopItems[SHOP_ROCKET_AMMO].description,
+ "High velocity dumb fire rocket");
+ shopItems[SHOP_ROCKET_AMMO].image = 13;
+
+ /* ----------- Permanent Items ----------- */
+
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MIN_OUTPUT].name, "Additional Plasma Cannon");
+ strcpy(shopItems[SHOP_PLASMA_MIN_OUTPUT].description,
+ "Adds an extra plasma cannon to the Firefly");
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].image = 14;
+
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MIN_DAMAGE].name, "Plasma Power Booster");
+ strcpy(shopItems[SHOP_PLASMA_MIN_DAMAGE].description,
+ "Increases power of plasma shots");
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].image = 15;
+
+ shopItems[SHOP_PLASMA_MIN_RATE].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MIN_RATE].name, "Plasma Cooling Booster");
+ strcpy(shopItems[SHOP_PLASMA_MIN_RATE].description,
+ "Permanently increases firing rate");
+ shopItems[SHOP_PLASMA_MIN_RATE].image = 16;
+
+ /* ----------- Ammo Items -------------- */
+
+ shopItems[SHOP_PLASMA_MAX_AMMO].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_PLASMA_MAX_AMMO].name, "Plasma compressor");
+ strcpy(shopItems[SHOP_PLASMA_MAX_AMMO].description,
+ "Increases plasma ammo capacity");
+ shopItems[SHOP_PLASMA_MAX_AMMO].image = 17;
+
+ shopItems[SHOP_ROCKET_MAX_AMMO].price = 0; // Overwritten later
+ strcpy(shopItems[SHOP_ROCKET_MAX_AMMO].name, "Rocket Pod");
+ strcpy(shopItems[SHOP_ROCKET_MAX_AMMO].description,
+ "Allows for an additional 5 rockets to be carried");
+ shopItems[SHOP_ROCKET_MAX_AMMO].image = 18;
+
+ /* ---------- Weaponary --------------- */
+
+ shopItems[SHOP_DOUBLE_ROCKETS].price = 2000;
+ strcpy(shopItems[SHOP_DOUBLE_ROCKETS].name, "Dual Rocket Launcher");
+ strcpy(shopItems[SHOP_DOUBLE_ROCKETS].description,
+ "Allows for two rockets to be fired at once");
+ shopItems[SHOP_DOUBLE_ROCKETS].image = 19;
+
+ shopItems[SHOP_MICRO_ROCKETS].price = 2500;
+ strcpy(shopItems[SHOP_MICRO_ROCKETS].name, "Micro Rocket Launcher");
+ strcpy(shopItems[SHOP_MICRO_ROCKETS].description,
+ "Launches several less powerful rockets at once");
+ shopItems[SHOP_MICRO_ROCKETS].image = 20;
+
+ shopItems[SHOP_LASER].price = 5000;
+ strcpy(shopItems[SHOP_LASER].name, "Laser Cannon");
+ strcpy(shopItems[SHOP_LASER].description, "Laser Cannon");
+ shopItems[SHOP_LASER].image = 21;
+
+ shopItems[SHOP_HOMING_MISSILE].price = 7500;
+ strcpy(shopItems[SHOP_HOMING_MISSILE].name, "Homing Missile Launcher");
+ sprintf(shopItems[SHOP_HOMING_MISSILE].description,
+ "Fires homing missile (max %i missiles)", maxHoming);
+ shopItems[SHOP_HOMING_MISSILE].image = 22;
+
+ shopItems[SHOP_CHARGER].price = 10000;
+ strcpy(shopItems[SHOP_CHARGER].name, "Charge Cannon");
+ strcpy(shopItems[SHOP_CHARGER].description, "A charge up cannon");
+ shopItems[SHOP_CHARGER].image = 23;
+
+ shopItems[SHOP_DOUBLE_HOMING_MISSILES].price = 10000;
+ strcpy(shopItems[SHOP_DOUBLE_HOMING_MISSILES].name,
+ "Dual Homing Missile Launcher");
+ sprintf(shopItems[SHOP_DOUBLE_HOMING_MISSILES].description,
+ "Fires two homing missiles (max %i missiles)", maxDoubleHoming);
+ shopItems[SHOP_DOUBLE_HOMING_MISSILES].image = 24;
+
+ shopItems[SHOP_MICRO_HOMING_MISSILES].price = 15000;
+ strcpy(shopItems[SHOP_MICRO_HOMING_MISSILES].name,
+ "Homing Micro Missile Launcher");
+ sprintf(shopItems[SHOP_MICRO_HOMING_MISSILES].description,
+ "Fires several small homing missiles (max %i missiles)", maxMicroHoming);
+ shopItems[SHOP_MICRO_HOMING_MISSILES].image = 25;
+
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].x = 100;
+ shopItems[SHOP_PLASMA_MAX_OUTPUT].y = 200;
+
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].x = 150;
+ shopItems[SHOP_PLASMA_MAX_DAMAGE].y = 200;
+
+ shopItems[SHOP_PLASMA_MAX_RATE].x = 200;
+ shopItems[SHOP_PLASMA_MAX_RATE].y = 200;
+
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].x = 100;
+ shopItems[SHOP_PLASMA_MIN_OUTPUT].y = 260;
+
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].x = 150;
+ shopItems[SHOP_PLASMA_MIN_DAMAGE].y = 260;
+
+ shopItems[SHOP_PLASMA_MIN_RATE].x = 200;
+ shopItems[SHOP_PLASMA_MIN_RATE].y = 260;
+
+ shopItems[SHOP_PLASMA_AMMO].x = 350;
+ shopItems[SHOP_PLASMA_AMMO].y = 200;
+
+ shopItems[SHOP_ROCKET_AMMO].x = 400;
+ shopItems[SHOP_ROCKET_AMMO].y = 200;
+
+ shopItems[SHOP_PLASMA_MAX_AMMO].x = 450;
+ shopItems[SHOP_PLASMA_MAX_AMMO].y = 200;
+
+ shopItems[SHOP_ROCKET_MAX_AMMO].x = 500;
+ shopItems[SHOP_ROCKET_MAX_AMMO].y = 200;
+
+ shopItems[SHOP_DOUBLE_ROCKETS].x = 350;
+ shopItems[SHOP_DOUBLE_ROCKETS].y = 260;
+
+ shopItems[SHOP_MICRO_ROCKETS].x = 400;
+ shopItems[SHOP_MICRO_ROCKETS].y = 260;
+
+ shopItems[SHOP_LASER].x = 450;
+ shopItems[SHOP_LASER].y = 260;
+
+ shopItems[SHOP_HOMING_MISSILE].x = 500;
+ shopItems[SHOP_HOMING_MISSILE].y = 260;
+
+ shopItems[SHOP_CHARGER].x = 550;
+ shopItems[SHOP_CHARGER].y = 260;
+
+ shopItems[SHOP_DOUBLE_HOMING_MISSILES].x = 600;
+ shopItems[SHOP_DOUBLE_HOMING_MISSILES].y = 260;
+
+ shopItems[SHOP_MICRO_HOMING_MISSILES].x = 650;
+ shopItems[SHOP_MICRO_HOMING_MISSILES].y = 260;
+
+ shopSelectedItem = -1;
+
+ player.image[0] = shape[0];
+ player.x = 380;
+ player.y = 95;
+
+ drawShop();
+}
+
+static void shop_sellSecondaryWeapon()
+{
+ switch (player.weaponType[1])
+ {
+ case W_DOUBLE_ROCKETS:
+ sell(SHOP_DOUBLE_ROCKETS);
+ break;
+
+ case W_MICRO_ROCKETS:
+ sell(SHOP_MICRO_ROCKETS);
+ break;
+
+ case W_LASER:
+ sell(SHOP_LASER);
+ break;
+
+ case W_HOMING_MISSILE:
+ sell(SHOP_HOMING_MISSILE);
+ break;
+
+ case W_CHARGER:
+ sell(SHOP_CHARGER);
+ break;
+
+ case W_DOUBLE_HOMING_MISSILES:
+ sell(SHOP_DOUBLE_HOMING_MISSILES);
+ break;
+
+ case W_MICRO_HOMING_MISSILES:
+ sell(SHOP_MICRO_HOMING_MISSILES);
+ break;
+ }
+}
+
+static void buy(int i)
+{
+ if ((game.cash < shopItems[i].price) && (!engine.cheatCash))
+ {
+ shopSelectedItem = -2;
+ drawShop();
+ return;
+ }
+
+ switch (i)
+ {
+ case SHOP_PLASMA_MAX_OUTPUT:
+ if (game.maxPlasmaOutput >= game.maxPlasmaOutputLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.maxPlasmaOutput++;
+ break;
+
+ case SHOP_PLASMA_MAX_DAMAGE:
+ if (game.maxPlasmaDamage >= game.maxPlasmaDamageLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.maxPlasmaDamage++;
+ break;
+
+ case SHOP_PLASMA_MAX_RATE:
+ if (game.maxPlasmaRate >= game.maxPlasmaRateLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.maxPlasmaRate++;
+ break;
+
+ case SHOP_PLASMA_AMMO:
+ if (player.ammo[0] >= game.maxPlasmaAmmo)
+ {
+ shopSelectedItem = -4;
+ return;
+ }
+ LIMIT_ADD(player.ammo[0], 10, 0, game.maxPlasmaAmmo);
+ break;
+
+ case SHOP_ROCKET_AMMO:
+ if ((player.weaponType[1] == W_CHARGER) ||
+ (player.weaponType[1] == W_LASER))
+ {
+ shopSelectedItem = -7;
+ return;
+ }
+ if (player.ammo[1] == game.maxRocketAmmo)
+ {
+ shopSelectedItem = -4;
+ return;
+ }
+ if ((player.weaponType[1] == W_HOMING_MISSILE) &&
+ (player.ammo[1] >= maxHoming))
+ {
+ shopSelectedItem = -9;
+ return;
+ }
+ if ((player.weaponType[1] == W_DOUBLE_HOMING_MISSILES) &&
+ (player.ammo[1] >= maxDoubleHoming))
+ {
+ shopSelectedItem = -9;
+ return;
+ }
+ if ((player.weaponType[1] == W_MICRO_HOMING_MISSILES) &&
+ (player.ammo[1] >= maxMicroHoming))
+ {
+ shopSelectedItem = -9;
+ return;
+ }
+ player.ammo[1]++;
+ break;
+
+ case SHOP_PLASMA_MIN_OUTPUT:
+ if (game.minPlasmaOutput >= game.minPlasmaOutputLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.minPlasmaOutput++;
+ if (game.maxPlasmaOutput < game.minPlasmaOutput)
+ game.maxPlasmaOutput = game.minPlasmaOutput;
+ break;
+
+ case SHOP_PLASMA_MIN_DAMAGE:
+ if (game.minPlasmaDamage >= game.minPlasmaDamageLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.minPlasmaDamage++;
+ if (game.maxPlasmaDamage < game.minPlasmaDamage)
+ game.maxPlasmaDamage = game.minPlasmaDamage;
+ break;
+
+ case SHOP_PLASMA_MIN_RATE:
+ if (game.minPlasmaRate >= game.minPlasmaRateLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.minPlasmaRate++;
+ if (game.maxPlasmaRate < game.minPlasmaRate)
+ game.maxPlasmaRate = game.minPlasmaRate;
+ break;
+
+ case SHOP_PLASMA_MAX_AMMO:
+ if (game.maxPlasmaAmmo >= game.maxPlasmaAmmoLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.maxPlasmaAmmo += 25;
+ break;
+
+ case SHOP_ROCKET_MAX_AMMO:
+ if ((player.weaponType[1] == W_CHARGER) ||
+ (player.weaponType[1] == W_LASER))
+ {
+ shopSelectedItem = -7;
+ return;
+ }
+ if ((player.weaponType[1] == W_HOMING_MISSILE) &&
+ (game.maxRocketAmmo >= maxHoming))
+ {
+ shopSelectedItem = -9;
+ return;
+ }
+ if ((player.weaponType[1] == W_DOUBLE_HOMING_MISSILES) &&
+ (game.maxRocketAmmo >= maxDoubleHoming))
+ {
+ shopSelectedItem = -9;
+ return;
+ }
+ if ((player.weaponType[1] == W_MICRO_HOMING_MISSILES) &&
+ (game.maxRocketAmmo >= maxMicroHoming))
+ {
+ shopSelectedItem = -9;
+ return;
+ }
+ if (game.maxRocketAmmo >= game.maxRocketAmmoLimit)
+ {
+ shopSelectedItem = -3;
+ return;
+ }
+ game.maxRocketAmmo += 5;
+ break;
+
+ case SHOP_DOUBLE_ROCKETS:
+ if (player.weaponType[1] == W_DOUBLE_ROCKETS)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_DOUBLE_ROCKETS;
+ LIMIT(game.maxRocketAmmo, 5, 50);
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_MICRO_ROCKETS:
+ if (player.weaponType[1] == W_MICRO_ROCKETS)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_MICRO_ROCKETS;
+ LIMIT(game.maxRocketAmmo, 5, 50);
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_LASER:
+ if (player.weaponType[1] == W_LASER)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_LASER;
+
+ while (game.maxRocketAmmo > 5)
+ sell(SHOP_ROCKET_MAX_AMMO);
+ while (player.ammo[1] > 0)
+ sell(SHOP_ROCKET_AMMO);
+
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_HOMING_MISSILE:
+ if (player.weaponType[1] == W_HOMING_MISSILE)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_HOMING_MISSILE;
+
+ while (game.maxRocketAmmo > maxHoming)
+ sell(SHOP_ROCKET_MAX_AMMO);
+
+ LIMIT(game.maxRocketAmmo, 5, maxHoming);
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_CHARGER:
+ if (player.weaponType[1] == W_CHARGER)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_CHARGER;
+
+ while (game.maxRocketAmmo > 5)
+ sell(SHOP_ROCKET_MAX_AMMO);
+ while (player.ammo[1] > 0)
+ sell(SHOP_ROCKET_AMMO);
+
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_DOUBLE_HOMING_MISSILES:
+ if (player.weaponType[1] == W_DOUBLE_HOMING_MISSILES)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_DOUBLE_HOMING_MISSILES;
+
+ while (game.maxRocketAmmo > maxDoubleHoming)
+ sell(SHOP_ROCKET_MAX_AMMO);
+
+ LIMIT(game.maxRocketAmmo, 5, maxDoubleHoming);
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_MICRO_HOMING_MISSILES:
+ if (player.weaponType[1] == W_MICRO_HOMING_MISSILES)
+ {
+ shopSelectedItem = -8;
+ return;
+ }
+ shop_sellSecondaryWeapon();
+ player.weaponType[1] = W_MICRO_HOMING_MISSILES;
+
+ while (game.maxRocketAmmo > maxMicroHoming)
+ sell(SHOP_ROCKET_MAX_AMMO);
+
+ LIMIT(game.maxRocketAmmo, 5, maxMicroHoming);
+ shopSelectedItem = -1;
+ break;
+ }
+
+ if (!engine.cheatCash)
+ game.cash -= shopItems[i].price;
+ saveGame(0);
+}
+
+static void sell(int i)
+{
+ switch (i)
+ {
+ case SHOP_PLASMA_MAX_OUTPUT:
+ if (game.maxPlasmaOutput <= 1)
+ {
+ shopSelectedItem = -5;
+ return;
+ }
+
+ while (game.minPlasmaOutput >= game.maxPlasmaOutput)
+ sell(SHOP_PLASMA_MIN_OUTPUT);
+
+ game.maxPlasmaOutput--;
+ if (weapon[W_PLAYER_WEAPON].ammo[0] <= game.maxPlasmaOutput + 1)
+ weapon[W_PLAYER_WEAPON].ammo[0] = MIN(
+ weapon[W_PLAYER_WEAPON].ammo[0],
+ game.maxPlasmaOutput);
+ break;
+
+ case SHOP_PLASMA_MAX_DAMAGE:
+ if (game.maxPlasmaDamage <= 1)
+ {
+ shopSelectedItem = -5;
+ return;
+ }
+
+ while (game.minPlasmaDamage >= game.maxPlasmaDamage)
+ sell(SHOP_PLASMA_MIN_DAMAGE);
+
+ game.maxPlasmaDamage--;
+ if (weapon[W_PLAYER_WEAPON].damage <= game.maxPlasmaDamage + 1)
+ weapon[W_PLAYER_WEAPON].damage = MIN(
+ weapon[W_PLAYER_WEAPON].damage,
+ game.maxPlasmaDamage);
+ break;
+
+ case SHOP_PLASMA_MAX_RATE:
+ if (game.maxPlasmaRate <= 1)
+ {
+ shopSelectedItem = -5;
+ return;
+ }
+
+ while (game.minPlasmaRate >= game.maxPlasmaRate)
+ sell(SHOP_PLASMA_MIN_RATE);
+
+ game.maxPlasmaRate--;
+ if (weapon[W_PLAYER_WEAPON].reload[0] >= rate2reload[game.maxPlasmaRate + 1])
+ weapon[W_PLAYER_WEAPON].reload[0] = MAX(
+ weapon[W_PLAYER_WEAPON].reload[0],
+ rate2reload[game.maxPlasmaRate]);
+ break;
+
+ case SHOP_PLASMA_MIN_OUTPUT:
+ if (game.minPlasmaOutput <= 1)
+ {
+ shopSelectedItem = -5;
+ return;
+ }
+ game.minPlasmaOutput--;
+ if (player.ammo[0] <= 0)
+ weapon[W_PLAYER_WEAPON].ammo[0] = game.minPlasmaOutput;
+ break;
+
+ case SHOP_PLASMA_MIN_DAMAGE:
+ if (game.minPlasmaDamage <= 1)
+ {
+ shopSelectedItem = -5;
+ return;
+ }
+ game.minPlasmaDamage--;
+ if (player.ammo[0] <= 0)
+ weapon[W_PLAYER_WEAPON].damage = game.minPlasmaDamage;
+ break;
+
+ case SHOP_PLASMA_MIN_RATE:
+ if (game.minPlasmaRate <= 1)
+ {
+ shopSelectedItem = -5;
+ return;
+ }
+ game.minPlasmaRate--;
+ if (player.ammo[0] <= 0)
+ weapon[W_PLAYER_WEAPON].reload[0] = rate2reload[game.minPlasmaRate];
+ break;
+
+ case SHOP_PLASMA_AMMO:
+ if (player.ammo[0] <= 0)
+ {
+ shopSelectedItem = -6;
+ return;
+ }
+ if (player.ammo[0] > 10)
+ player.ammo[0] -= 10;
+ else
+ {
+ player.ammo[0] = 0;
+ weapon[W_PLAYER_WEAPON].ammo[0] = game.minPlasmaOutput;
+ weapon[W_PLAYER_WEAPON].damage = game.minPlasmaDamage;
+ weapon[W_PLAYER_WEAPON].reload[0] = rate2reload[game.minPlasmaRate];
+ }
+ break;
+
+ case SHOP_ROCKET_AMMO:
+ if (player.ammo[1] <= 0)
+ {
+ shopSelectedItem = -6;
+ return;
+ }
+ player.ammo[1]--;
+ break;
+
+ case SHOP_PLASMA_MAX_AMMO:
+ if (game.maxPlasmaAmmo <= 100)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ game.maxPlasmaAmmo -= 25;
+
+ while (player.ammo[0] > game.maxPlasmaAmmo)
+ sell(SHOP_PLASMA_AMMO);
+
+ break;
+
+ case SHOP_ROCKET_MAX_AMMO:
+ if (game.maxRocketAmmo <= 5)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ game.maxRocketAmmo -= 5;
+
+ while (player.ammo[1] > game.maxRocketAmmo)
+ sell(SHOP_ROCKET_AMMO);
+
+ break;
+
+ case SHOP_DOUBLE_ROCKETS:
+ if (player.weaponType[1] != W_DOUBLE_ROCKETS)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_MICRO_ROCKETS:
+ if (player.weaponType[1] != W_MICRO_ROCKETS)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_LASER:
+ if (player.weaponType[1] != W_LASER)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ player.ammo[1] = 0;
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_HOMING_MISSILE:
+ if (player.weaponType[1] != W_HOMING_MISSILE)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_CHARGER:
+ if (player.weaponType[1] != W_CHARGER)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ player.ammo[1] = 0;
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_DOUBLE_HOMING_MISSILES:
+ if (player.weaponType[1] != W_DOUBLE_HOMING_MISSILES)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ shopSelectedItem = -1;
+ break;
+
+ case SHOP_MICRO_HOMING_MISSILES:
+ if (player.weaponType[1] != W_MICRO_HOMING_MISSILES)
+ {
+ shopSelectedItem = -1;
+ return;
+ }
+ player.weaponType[1] = W_ROCKETS;
+ shopSelectedItem = -1;
+ break;
+ }
+
+ adjustShopPrices();
+
+ if (game.difficulty == DIFFICULTY_ORIGINAL)
+ game.cash += shopItems[i].price / 2;
+ else
+ game.cash += shopItems[i].price;
+
+ saveGame(0);
+}
+
+void showShop()
+{
+ blit(shopSurface[0], 20, 395);
+ blit(shopSurface[1], 275, 395);
+ blit(shopSurface[2], 530, 395);
+ blit(shopSurface[3], 100, 180);
+ blit(shopSurface[4], 100, 50);
+ blit(shopSurface[5], 100, 320);
+
+ if (shopSelectedItem > -1)
+ {
+ blit(shape[27], 60, 350);
+ blit(shape[28], 710, 350);
+ }
+
+ blit(shape[29], (int)player.x, (int)player.y);
+
+ signed char icons = MAX_SHOPITEMS;
+
+ if (game.system == 0)
+ icons = SHOP_DOUBLE_ROCKETS + 1;
+ else if (game.system == 1)
+ icons = SHOP_LASER + 1;
+ else if (game.system == 2)
+ icons = SHOP_CHARGER + 1;
+
+ if ((engine.keyState[KEY_FIRE]))
+ {
+ for (int i = 0 ; i < icons ; i++)
+ {
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6,
+ shopItems[i].x, shopItems[i].y, 32, 25))
+ {
+ shopSelectedItem = i;
+ engine.keyState[KEY_FIRE] = 0;
+ drawShop();
+ }
+ }
+
+ if (shopSelectedItem > -1)
+ {
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 60, 350, 24, 16))
+ {
+ buy(shopSelectedItem);
+ engine.keyState[KEY_FIRE] = 0;
+ drawShop();
+ }
+
+ if (collision(engine.cursor_x + 13, engine.cursor_y + 13, 6, 6, 700, 350, 24, 16))
+ {
+ sell(shopSelectedItem);
+ engine.keyState[KEY_FIRE] = 0;
+ drawShop();
+ }
+ }
+ }
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef SHOP_H
+#define SHOP_H
+
+extern void initShop();
+extern void showShop();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef STRUCTS_H
+#define STRUCTS_H
+
+struct object {
+
+ bool active;
+ int classDef; // Used by aliens to determine what they are
+ int AIType; // Type of articifial intelligence
+
+ int id; // The "job" of the object
+ object *target; // index target in aliens array
+
+ int reload[2];
+
+ int systemPower; // computer systems for craft
+ int shield; // current shield
+ int maxShield; // max shield (for recharging)
+ int deathCounter; // how long to explode for
+
+ int speed;
+ int damage; // Contact damage for bullets
+ int ammo[2]; // Ammo for 2nd weapon.
+
+ int face; // Either 0 or 1
+
+ object *owner; // Who owns this object
+
+ int chance[2]; // Chance of using the weapons (out of 1000)
+
+ SDL_Surface *image[2]; // For facing left and right
+ int imageIndex[2]; // used for loading
+ int hit; // used to make a craft "flash" if it is struck by a shot
+
+ int engineX; // The place for the engine on the other side of the craft
+ int engineY; // The middle of the engine on the craft
+
+ int thinktime; // When the object will next react
+ int weaponType[2]; // Weapon types
+
+ int collectChance; // Chance of dropping the object
+ int collectType; // What the object is carrying
+ int collectValue; // What it is worth
+
+ unsigned long int flags; // Various flags for an object
+
+ float x, y, dx, dy;
+
+ object *next;
+
+};
+
+struct mission {
+
+ char primaryObjective[3][50]; // Description
+ int primaryType[3]; // The type of mission this is
+ int target1[3]; // index of target in aliens array
+ int targetValue1[3]; // Number of things to collect (slaves, cash, etc)
+ int timeLimit1[3]; // In minutes
+ int completed1[3];
+
+ char secondaryObjective[3][50]; // Description
+ int secondaryType[3]; // The type of mission this is
+ int target2[3]; // index of target in aliens array
+ int targetValue2[3]; // Number of things to collect (slaves, cash, etc)
+ int timeLimit2[3]; // In minutes
+ int completed2[3];
+
+ int remainingObjectives1;
+ int remainingObjectives2;
+ int addAliens; // How often to add new enemies
+
+};
+
+struct Star {
+
+ float x, y, dx, dy;
+ int speed; // How fast the star moves
+
+};
+
+struct collectables {
+
+ bool active;
+ float x, y, dx, dy;
+ SDL_Surface *image;
+ int type; // What kind of collectable is it?
+ int value; // How much is it worth?
+ int life; // How long it will stay around for
+
+ collectables *next;
+
+};
+
+struct textObject {
+
+ SDL_Surface *image;
+ int life;
+ float x, y;
+ int fontColor;
+ char text[255];
+
+};
+
+struct Game {
+ object thePlayer;
+ object playerWeapon;
+
+ int saveFormat;
+
+ int difficulty;
+
+ int system;
+ int area;
+ int musicVolume;
+ int sfxVolume;
+
+ int cash;
+ int cashEarned;
+
+ int shots;
+ int hits;
+ int accuracy;
+ int hasWingMate1;
+ int hasWingMate2;
+ int totalKills;
+ int wingMate1Kills;
+ int wingMate2Kills;
+ int wingMate1Ejects;
+ int wingMate2Ejects;
+ int totalOtherKills;
+ int secondaryMissions;
+ int secondaryMissionsCompleted;
+ int shieldPickups;
+ int rocketPickups;
+ int cellPickups;
+ int powerups;
+ int minesKilled;
+ int cargoPickups;
+
+ // slaves for Eyananth
+ int slavesRescued;
+
+ // remaining shield for experimental fighter
+ int experimentalShield;
+
+ long int timeTaken; // In seconds
+ int missionCompleted[10];
+
+ int stationedPlanet;
+ int destinationPlanet;
+
+ char stationedName[20];
+ char destinationName[20];
+ int distanceCovered;
+
+ int minPlasmaRate;
+ int minPlasmaDamage;
+ int minPlasmaOutput;
+ int maxPlasmaRate;
+ int maxPlasmaDamage;
+ int maxPlasmaOutput;
+ int maxPlasmaAmmo;
+ int maxRocketAmmo;
+
+ // Limits on shop upgrades
+ int minPlasmaRateLimit;
+ int minPlasmaDamageLimit;
+ int minPlasmaOutputLimit;
+ int maxPlasmaRateLimit;
+ int maxPlasmaDamageLimit;
+ int maxPlasmaOutputLimit;
+ int maxPlasmaAmmoLimit;
+ int maxRocketAmmoLimit;
+
+};
+
+struct ShopItem {
+
+ int x, y;
+ int price;
+ char name[50];
+ char description[255];
+ int image;
+};
+
+struct bRect {
+
+ int x, y, w, h;
+ bRect *next;
+
+};
+
+struct Planet {
+
+ int y;
+ char name[50];
+ SDL_Surface *image;
+
+ int missionNumber; // associated mission number
+ int missionCompleted; // whether it has been completed
+
+ int messageMission;
+ int messageSlot;
+ int faceImage;
+ char from[50];
+ char subject[100];
+};
+
+enum keys {
+ KEY_UP,
+ KEY_DOWN,
+ KEY_LEFT,
+ KEY_RIGHT,
+ KEY_FIRE,
+ KEY_ALTFIRE,
+ KEY_SWITCH,
+ KEY_PAUSE,
+ KEY_ESCAPE,
+ KEY_FULLSCREEN,
+ KEY_DUMMY,
+ KEY_LAST
+};
+
+struct Engine {
+
+ SDL_Event event;
+ int done;
+
+ SDL_RWops *sdlrw;
+
+ float musicVolume;
+
+ int maxAliens;
+
+ float ssx;
+ float ssy;
+ float smx;
+ float smy;
+
+ object *bulletHead;
+ object *bulletTail;
+ object *explosionHead;
+ object *explosionTail;
+ collectables *collectableHead;
+ collectables *collectableTail;
+ object *debrisHead;
+ object *debrisTail;
+
+ int cursor_x, cursor_y;
+
+ int commsSection;
+
+ int eventTimer;
+
+ int lowShield;
+ int averageShield;
+
+ float targetShield;
+ int targetIndex;
+
+ // Mission completion timer (allows for 4 seconds before leaving sector)
+ long missionCompleteTimer;
+
+ // Times the mission normally
+ Uint32 counter2;
+ long int timeTaken; // In seconds
+
+ // For missions with a time limit
+ int timeMission;
+ Uint32 counter;
+ int seconds;
+ int minutes;
+
+ // Mission Related stuff
+ int allAliensDead;
+ int addAliens;
+
+ bool paused;
+ int gameSection;
+
+ bool useAudio;
+ bool useSound;
+ bool useMusic;
+ bool fullScreen;
+ bool autoPause;
+
+ char userHomeDirectory[1024];
+
+ char keyState[KEY_LAST];
+
+ bool cheat; // overall cheat
+ bool cheatShield;
+ bool cheatCash;
+ bool cheatAmmo;
+ bool cheatTime;
+ bool cheatCredits;
+};
+
+struct event {
+
+ int time;
+ char message[255];
+ int face;
+ int entity;
+ int flag;
+};
+
+struct cutMsg {
+
+ int face;
+ char message[255];
+
+};
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2012, 2013 Guus Sliepen
+Copyright (C) 2012, 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+static signed char showGameMenu(signed char continueSaveSlot)
+{
+ blitText(TS_START_NEW_GAME);
+ if (continueSaveSlot != -1)
+ {
+ blitText(TS_LOAD_GAME);
+ blitText(TS_CONTINUE_CURRENT_GAME);
+ }
+ blitText(TS_OPTIONS);
+ if (engine.cheat)
+ {
+ textShape[TS_QUIT].y = 450;
+ blitText(TS_CHEAT_OPTIONS);
+ }
+ else
+ {
+ textShape[TS_QUIT].y = 430;
+ }
+ blitText(TS_QUIT);
+
+ if (engine.cheat)
+ return 6;
+
+ return 5;
+}
+
+static signed char showLoadMenu()
+{
+ signed char rtn = 1;
+
+ for (int i = TS_SAVESLOT_0 ; i <= TS_SAVESLOT_5 ; i++)
+ {
+ rtn++;
+ if (textShape[i].image != NULL)
+ {
+ blitText(i);
+ textShape[TS_BACK_TO_MAIN_MENU].y = textShape[i].y + 40;
+ }
+ }
+ blitText(TS_BACK_TO_MAIN_MENU);
+
+ return rtn;
+}
+
+static void createDifficultyMenu()
+{
+ textSurface(TS_START_GAME, "START GAME", -1, 350, FONT_WHITE);
+
+ if (game.difficulty == DIFFICULTY_EASY)
+ textSurface(TS_DIFFICULTY, "DIFFICULTY - EASY", -1, 370, FONT_WHITE);
+ else if (game.difficulty == DIFFICULTY_HARD)
+ textSurface(TS_DIFFICULTY, "DIFFICULTY - HARD", -1, 370, FONT_WHITE);
+ else if (game.difficulty == DIFFICULTY_NIGHTMARE)
+ textSurface(TS_DIFFICULTY, "DIFFICULTY - NIGHTMARE!", -1, 370, FONT_WHITE);
+ else if (game.difficulty == DIFFICULTY_ORIGINAL)
+ textSurface(TS_DIFFICULTY, "DIFFICULTY - ORIGINAL", -1, 370, FONT_WHITE);
+ else
+ textSurface(TS_DIFFICULTY, "DIFFICULTY - NORMAL", -1, 370, FONT_WHITE);
+}
+
+static signed char showDifficultyMenu()
+{
+ textShape[TS_BACK_TO_MAIN_MENU].y = 410;
+
+ blitText(TS_START_GAME);
+ blitText(TS_DIFFICULTY);
+ blitText(TS_BACK_TO_MAIN_MENU);
+
+ return 3;
+}
+
+static void createOptionsMenu()
+{
+ if (engine.useSound)
+ textSurface(TS_SOUND, "SOUND - ON", -1, 350, FONT_WHITE);
+ else
+ textSurface(TS_SOUND, "SOUND - OFF", -1, 350, FONT_WHITE);
+
+ if (engine.useMusic)
+ textSurface(TS_MUSIC, "MUSIC - ON", -1, 370, FONT_WHITE);
+ else
+ textSurface(TS_MUSIC, "MUSIC - OFF", -1, 370, FONT_WHITE);
+
+ if (engine.fullScreen)
+ textSurface(TS_FULLSCREEN, "FULLSCREEN - ON", -1, 390, FONT_WHITE);
+ else
+ textSurface(TS_FULLSCREEN, "FULLSCREEN - OFF", -1, 390, FONT_WHITE);
+
+ if (engine.autoPause)
+ textSurface(TS_AUTOPAUSE, "AUTOPAUSE - ON", -1, 410, FONT_WHITE);
+ else
+ textSurface(TS_AUTOPAUSE, "AUTOPAUSE - OFF", -1, 410, FONT_WHITE);
+}
+
+static signed char showOptionsMenu()
+{
+ textShape[TS_BACK_TO_MAIN_MENU].y = 450;
+
+ blitText(TS_SOUND);
+ blitText(TS_MUSIC);
+ blitText(TS_FULLSCREEN);
+ blitText(TS_AUTOPAUSE);
+ blitText(TS_BACK_TO_MAIN_MENU);
+
+ return 5;
+}
+
+static void createCheatMenu()
+{
+ if (engine.cheatShield)
+ textSurface(TS_UNLIMITED_SHIELD, "UNLIMITED SHIELD - ON", -1, 350,
+ FONT_WHITE);
+ else
+ textSurface(TS_UNLIMITED_SHIELD, "UNLIMITED SHIELD - OFF", -1, 350,
+ FONT_WHITE);
+
+ if (engine.cheatAmmo)
+ textSurface(TS_UNLIMITED_AMMO, "UNLIMITED AMMO - ON", -1, 370,
+ FONT_WHITE);
+ else
+ textSurface(TS_UNLIMITED_AMMO, "UNLIMITED AMMO - OFF", -1, 370,
+ FONT_WHITE);
+
+ if (engine.cheatCash)
+ textSurface(TS_UNLIMITED_CASH, "UNLIMITED CASH - ON", -1, 390,
+ FONT_WHITE);
+ else
+ textSurface(TS_UNLIMITED_CASH, "UNLIMITED CASH - OFF", -1, 390,
+ FONT_WHITE);
+
+ if (engine.cheatTime)
+ textSurface(TS_UNLIMITED_TIME, "UNLIMITED TIME - ON", -1, 410,
+ FONT_WHITE);
+ else
+ textSurface(TS_UNLIMITED_TIME, "UNLIMITED TIME - OFF", -1, 410,
+ FONT_WHITE);
+}
+
+static signed char showCheatMenu()
+{
+ textShape[TS_BACK_TO_MAIN_MENU].y = 450;
+
+ blitText(TS_UNLIMITED_SHIELD);
+ blitText(TS_UNLIMITED_AMMO);
+ blitText(TS_UNLIMITED_CASH);
+ blitText(TS_UNLIMITED_TIME);
+ blitText(TS_BACK_TO_MAIN_MENU);
+
+ return 5;
+}
+
+/*
+This is the main title screen, with the stars whirling past and the
+"Parallel Realities, Present..." text. Nothing too special.
+*/
+int doTitle()
+{
+ game_init();
+
+ engine.gameSection = SECTION_TITLE;
+
+ flushBuffer();
+ freeGraphics();
+ resetLists();
+
+ // required to stop the title screen crashing
+ game.system = 0;
+ game.area = MISN_START;
+
+ loadGameGraphics();
+
+ clearScreen(black);
+ updateScreen();
+ clearScreen(black);
+
+ signed char continueSaveSlot = initSaveSlots();
+
+ loadBackground("gfx/spirit.jpg");
+
+ SDL_Surface *prlogo, *sflogo;
+ prlogo = loadImage("gfx/prlogo.png");
+ sflogo = loadImage("gfx/sflogo.png");
+
+ int prx = ((screen->w - prlogo->w) / 2);
+ int pry = ((screen->h - prlogo->h) / 2);
+
+ int sfx = ((screen->w - sflogo->w) / 2);
+ int sfy = ((screen->h - sflogo->h) / 2);
+
+ textSurface(TS_PRESENTS, "PRESENTS", -1, 300, FONT_WHITE);
+ textSurface(TS_AN_SDL_GAME, "AN SDL GAME", -1, 300, FONT_WHITE);
+ textSurface(TS_START_NEW_GAME, "START NEW GAME", -1, 350, FONT_WHITE);
+ textSurface(TS_LOAD_GAME, "LOAD GAME", -1, 370, FONT_WHITE);
+ textSurface(TS_CONTINUE_CURRENT_GAME, "CONTINUE CURRENT GAME", -1, 390,
+ FONT_WHITE);
+ textSurface(TS_OPTIONS, "OPTIONS", -1, 410, FONT_WHITE);
+ textSurface(TS_CHEAT_OPTIONS, "CHEAT OPTIONS", -1, 430, FONT_WHITE);
+ textSurface(TS_QUIT, "QUIT", -1, 430, FONT_WHITE);
+
+ createOptionsMenu();
+ createDifficultyMenu();
+ textSurface(TS_BACK_TO_MAIN_MENU, "BACK TO MAIN MENU", -1, 0, FONT_WHITE);
+
+ createCheatMenu();
+
+ // Set the star motion
+ engine.ssx = -0.5;
+ engine.ssy = 0;
+ engine.smx = 0;
+ engine.smy = 0;
+
+ int then = SDL_GetTicks();
+ int now;
+
+ for (int i = 0 ; i < 15 ; i++)
+ {
+ aliens[i] = alien_defs[rand() % 3];
+ if ((rand() % 5) == 0)
+ aliens[i] = alien_defs[CD_TRANSPORTSHIP];
+ if ((rand() % 5) == 0)
+ aliens[i] = alien_defs[CD_MINER];
+ aliens[i].x = rand() % screen->w;
+ aliens[i].y = rand() % (screen->h - 40);
+ aliens[i].dx = 1 + rand() % 3;
+ aliens[i].face = 0;
+ }
+
+ int redGlow = 255;
+ signed char redDir = -2;
+ char buildVersion[25];
+ sprintf(buildVersion, "Version "VERSION);
+
+ SDL_Rect optionRec;
+
+ optionRec.x = 290;
+ optionRec.y = 345;
+ optionRec.h = 22;
+ optionRec.w = 215;
+
+ signed char selectedOption = 1;
+ if (continueSaveSlot > -1)
+ {selectedOption = 3; optionRec.y += 40;}
+
+ bool skip = false;
+ signed char listLength = 5; // menu list length
+ signed char menuType = MENU_MAIN;
+
+ drawBackGround();
+
+ engine.done = 0;
+ flushInput();
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+
+ audio_playMusic("music/walking_among_androids.ogg", 1);
+
+ while (!engine.done)
+ {
+ updateScreen();
+ unBuffer();
+
+ now = SDL_GetTicks();
+
+ doStarfield();
+ game_doExplosions();
+
+ for (int i = 0 ; i < 15 ; i++)
+ {
+ explosion_addEngine(&aliens[i]);
+ aliens[i].x += aliens[i].dx;
+ blit(aliens[i].image[0], (int)aliens[i].x, (int)aliens[i].y);
+ if (aliens[i].x > 830)
+ {
+ aliens[i].x = -40;
+ aliens[i].y = rand() % (screen->h - 20);
+ aliens[i].dx = 1 + rand() % 3;
+ }
+ }
+
+ if ((now - then > 2000) && (now - then < 8000) && (!skip))
+ {
+ blit(prlogo, prx, pry);
+ }
+ else if ((now - then > 9000) && (now - then < 15000) && (!skip))
+ {
+ blitText(TS_PRESENTS);
+ }
+ else if ((now - then > 16000) && (now - then < 21000) && (!skip))
+ {
+ blitText(TS_AN_SDL_GAME);
+ }
+ else if ((now - then > 25500) || (skip))
+ {
+ blit(sflogo, sfx, sfy);
+
+ if ((now - then >= 27500) || (skip))
+ {
+ addBuffer(0, 0, screen->w, screen->h);
+
+ blevelRect(optionRec.x, optionRec.y, optionRec.w, optionRec.h, redGlow, 0x00, 0x00);
+
+ switch(menuType)
+ {
+ case MENU_MAIN:
+ listLength = showGameMenu(continueSaveSlot);
+ break;
+ case MENU_DIFFICULTY:
+ listLength = showDifficultyMenu();
+ break;
+ case MENU_LOAD:
+ listLength = showLoadMenu();
+ break;
+ case MENU_OPTIONS:
+ listLength = showOptionsMenu();
+ break;
+ case MENU_CHEAT:
+ listLength = showCheatMenu();
+ break;
+ }
+
+ redGlow += redDir;
+ if (redGlow <= 0) {redDir = 2; redGlow = 0;}
+ if (redGlow >= 255) {redDir = -2; redGlow = 255;}
+
+ if (engine.keyState[KEY_UP])
+ {
+ engine.keyState[KEY_UP] = 0;
+ WRAP_ADD(selectedOption, -1, 1, listLength + 1);
+ if (menuType == MENU_MAIN)
+ if ((selectedOption == 2) || (selectedOption == 3))
+ if (continueSaveSlot == -1)
+ selectedOption = 1;
+ }
+ if (engine.keyState[KEY_DOWN])
+ {
+ engine.keyState[KEY_DOWN] = 0;
+ WRAP_ADD(selectedOption, 1, 0, listLength);
+ if (menuType == MENU_MAIN)
+ if ((selectedOption == 2) || (selectedOption == 3))
+ if (continueSaveSlot == -1)
+ selectedOption = 4;
+ }
+
+ optionRec.y = 326 + (20 * selectedOption);
+ if (menuType > MENU_MAIN)
+ if (selectedOption == listLength)
+ optionRec.y += 20;
+
+ if (!skip)
+ {
+ drawString("Copyright Parallel Realities 2003", 5, 560, FONT_WHITE, background);
+ drawString("Copyright Guus Sliepen, Astrid S. de Wijn and others 2012", 5, 580, FONT_WHITE, background);
+ drawString(buildVersion, 794 - strlen(buildVersion) * 9, 580, FONT_WHITE, background);
+ addBuffer(0, 560, 800, 40);
+ skip = true;
+ }
+ }
+ }
+
+ getPlayerInput();
+
+ // if someone has invoked the credits cheat
+ if (engine.cheatCredits)
+ {
+ doCredits();
+ engine.cheatCredits = false;
+ }
+
+ if ((engine.keyState[KEY_FIRE] || engine.keyState[KEY_ALTFIRE]))
+ {
+ if ((now - then <= 27500) && (!skip))
+ {
+ drawString("Copyright Parallel Realities 2003", 5, 560, FONT_WHITE, background);
+ drawString("Copyright Guus Sliepen, Astrid S. de Wijn and others 2012", 5, 580, FONT_WHITE, background);
+ drawString(buildVersion, 794 - strlen(buildVersion) * 9, 580, FONT_WHITE, background);
+ addBuffer(0, 560, 800, 40);
+ skip = true;
+ }
+ else
+ {
+ switch (menuType)
+ {
+ case MENU_MAIN:
+ if (selectedOption == 1)
+ {
+ menuType = MENU_DIFFICULTY;
+ selectedOption = 1;
+ }
+ else if (selectedOption == 2)
+ {
+ menuType = MENU_LOAD;
+ selectedOption = 1;
+ }
+ else if (selectedOption == 3)
+ engine.done = 1;
+ else if (selectedOption == 4)
+ {
+ menuType = MENU_OPTIONS;
+ selectedOption = 1;
+ }
+ else if (selectedOption == 5)
+ {
+ if (engine.cheat)
+ {
+ menuType = MENU_CHEAT;
+ selectedOption = 1;
+ }
+ else
+ engine.done = 1;
+ }
+ else if (selectedOption == 6)
+ engine.done = 1;
+ break;
+
+ case MENU_DIFFICULTY:
+ if (selectedOption == 1)
+ engine.done = 1;
+ else if (selectedOption == 2)
+ {
+ game.difficulty++;
+ game.difficulty %= DIFFICULTY_MAX;
+ }
+ else if (selectedOption == listLength)
+ {
+ menuType = MENU_MAIN;
+ selectedOption = 1;
+ }
+ createDifficultyMenu();
+ break;
+
+ case MENU_LOAD:
+ if (selectedOption != listLength)
+ {
+ engine.done = 1;
+ continueSaveSlot = selectedOption - 1;
+ selectedOption = 3;
+ }
+ else
+ {
+ menuType = MENU_MAIN;
+ selectedOption = 1;
+ }
+ break;
+
+ case MENU_OPTIONS:
+ if ((selectedOption == 1) && (engine.useAudio))
+ engine.useSound = !engine.useSound;
+ else if ((selectedOption == 2) && (engine.useAudio))
+ {
+ engine.useMusic = !engine.useMusic;
+
+ if (engine.useMusic)
+ {
+ audio_playMusic(
+ "music/walking_among_androids.ogg", 1);
+ }
+ else
+ {
+ audio_haltMusic();
+ }
+ }
+ else if (selectedOption == 3)
+ {
+ engine.fullScreen = !engine.fullScreen;
+ SDL_SetWindowFullscreen(window,
+ (engine.fullScreen ?
+ SDL_WINDOW_FULLSCREEN_DESKTOP : 0));
+ }
+ else if (selectedOption == 4)
+ {
+ engine.autoPause = !engine.autoPause;
+ }
+ else if (selectedOption == listLength)
+ {
+ menuType = MENU_MAIN;
+ selectedOption = 1;
+ }
+ createOptionsMenu();
+ break;
+
+ case MENU_CHEAT:
+ if (selectedOption == 1)
+ engine.cheatShield = !engine.cheatShield;
+ else if (selectedOption == 2)
+ engine.cheatAmmo = !engine.cheatAmmo;
+ else if (selectedOption == 3)
+ engine.cheatCash = !engine.cheatCash;
+ else if (selectedOption == 4)
+ engine.cheatTime = !engine.cheatTime;
+ else if (selectedOption == listLength)
+ {
+ menuType = MENU_MAIN;
+ selectedOption = 1;
+ }
+ createCheatMenu();
+ break;
+
+ default:
+ menuType = MENU_MAIN;
+ selectedOption = 1;
+ break;
+ }
+ }
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+ }
+
+ delayFrame();
+ }
+
+ audio_haltMusic();
+
+ SDL_FreeSurface(prlogo);
+ SDL_FreeSurface(sflogo);
+
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+
+ resetLists();
+
+ if (selectedOption == 1)
+ {
+ game_init();
+ selectedOption = 2; // go straight to mission 0
+ }
+
+ if (selectedOption == 3)
+ {
+ game_init();
+ selectedOption = loadGame(continueSaveSlot);
+ }
+
+ // Send back a negative number...
+ if (selectedOption > 4)
+ {
+ selectedOption = -1;
+ exit(0);
+ }
+
+ return selectedOption;
+}
+
+/*
+Scrolls the intro text up the screen and nothing else.
+*/
+void showStory()
+{
+ freeGraphics();
+
+ int y = screen->h + 20;
+
+ FILE *fp;
+
+ fp = fopen("data/intro.txt", "rb");
+
+ int i = 0;
+ int nextPos = -1;
+ char string[255];
+
+ while (fscanf(fp, "%d %[^\n]%*c", &nextPos, string) == 2)
+ {
+ y += nextPos;
+ textSurface(i, string, -1, y, FONT_WHITE);
+
+ i++;
+ }
+
+ fclose(fp);
+
+ loadBackground("gfx/startUp.jpg");
+ blit(background, 0, 0);
+ flushBuffer();
+
+ flushInput();
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+
+ while (true)
+ {
+ updateScreen();
+ unBuffer();
+
+ getPlayerInput();
+
+ if ((engine.keyState[KEY_FIRE] || engine.keyState[KEY_ALTFIRE]))
+ break;
+
+ if (textShape[8].y > (screen->h / 2) + 150)
+ {
+ for (int i = 0 ; i < 9 ; i++)
+ {
+ textShape[i].y -= 0.33333;
+ blitText(i);
+ }
+ }
+ else
+ {
+ SDL_Delay(3000);
+ break;
+ }
+
+ delayFrame();
+ }
+}
+
+/*
+The game over screen :(
+*/
+void gameover()
+{
+ flushBuffer();
+ freeGraphics();
+ SDL_FillRect(background, NULL, black);
+
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+ engine.gameSection = SECTION_INTERMISSION;
+
+ SDL_Surface *gameover = loadImage("gfx/gameover.png");
+
+ clearScreen(black);
+ updateScreen();
+ clearScreen(black);
+ SDL_Delay(1000);
+
+ audio_playMusic("music/death.ogg", -1);
+
+ int x = (screen->w - gameover->w) / 2;
+ int y = (screen->h - gameover->h) / 2;
+
+ updateScreen();
+
+ flushInput();
+ engine.keyState[KEY_FIRE] = engine.keyState[KEY_ALTFIRE] = 0;
+
+ while (true)
+ {
+ getPlayerInput();
+
+ if (engine.keyState[KEY_FIRE] || engine.keyState[KEY_ALTFIRE])
+ break;
+
+ updateScreen();
+
+ unBuffer();
+ x = ((screen->w - gameover->w) / 2) - RANDRANGE(-2, 2);
+ y = ((screen->h - gameover->h) / 2) - RANDRANGE(-2, 2);
+ blit(gameover, x, y);
+
+ delayFrame();
+ }
+
+ SDL_FreeSurface(gameover);
+ audio_haltMusic();
+ flushBuffer();
+}
+
+void doCredits()
+{
+ loadBackground("gfx/credits.jpg");
+ flushBuffer();
+ freeGraphics();
+
+ FILE *fp;
+ int lastCredit = -1;
+
+ int yPos = 0;
+ int yPos2 = screen->h;
+ char text[255];
+ int i;
+
+ textObject *credit;
+
+ clearScreen(black);
+ updateScreen();
+ clearScreen(black);
+
+ drawBackGround();
+
+ audio_playMusic("music/rise_of_spirit.ogg", 1);
+
+ fp = fopen("data/credits.txt", "rb");
+ // FIXME: It would be nice for the size of this array to be determined
+ // by the number of lines in the text file. I'm not sure how to do
+ // that at the moment, so just giving it a very large number for now.
+ credit = (textObject*) malloc(sizeof(textObject) * 300);
+
+ while (fscanf(fp, "%d %[^\n]%*c", &yPos, text) == 2)
+ {
+ lastCredit++;
+ credit[lastCredit].image = textSurface(text, FONT_WHITE);
+ credit[lastCredit].x = (screen->w - credit[lastCredit].image->w) / 2;
+ yPos2 += yPos;
+ credit[lastCredit].y = yPos2;
+ }
+
+ fclose(fp);
+
+ engine.done = 0;
+
+ engine.keyState[KEY_ESCAPE] = 0;
+ engine.keyState[KEY_FIRE] = 0;
+ engine.keyState[KEY_ALTFIRE] = 0;
+ flushInput();
+
+ while (true)
+ {
+ updateScreen();
+ unBuffer();
+
+ getPlayerInput();
+ if (engine.keyState[KEY_ESCAPE] || engine.keyState[KEY_FIRE] ||
+ engine.keyState[KEY_ALTFIRE])
+ break;
+
+ float speed = 0.5;
+ if(engine.keyState[KEY_DOWN])
+ speed = 2;
+ else if(engine.keyState[KEY_UP])
+ speed = -2;
+
+ for (i = 0 ; i <= lastCredit ; i++)
+ {
+ if ((credit[i].y > -10) && (credit[i].y < (screen->h + 10)))
+ blit(credit[i].image, (int)credit[i].x, (int)credit[i].y);
+ if (speed > 0 && credit[lastCredit].y > ((screen->h / 2) + 100))
+ credit[i].y -= speed;
+ else if(speed < 0 && credit[0].y < screen->h)
+ credit[i].y -= speed;
+ }
+
+ delayFrame();
+ }
+
+ for (i = 0 ; i <= lastCredit ; i++)
+ {
+ SDL_FreeSurface(credit[i].image);
+ }
+
+ free(credit);
+}
+
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef TITLE_H
+#define TITLE_H
+
+extern int doTitle();
+extern void showStory();
+extern void gameover();
+extern void doCredits();
+
+#endif
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011, 2013 Guus Sliepen
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Starfighter.h"
+
+object weapon[MAX_WEAPONS];
+
+void setWeaponShapes()
+{
+ for (int i = 0 ; i < MAX_WEAPONS ; i++)
+ {
+ weapon[i].image[0] = shape[weapon[i].imageIndex[0]];
+ weapon[i].image[1] = shape[weapon[i].imageIndex[1]];
+ }
+}
+
+/*
+A list of predefined weaponary.
+*/
+void initWeapons()
+{
+ // Player's weapon (this NEVER allocated to anything else)
+ weapon[W_PLAYER_WEAPON].id = WT_PLASMA;
+ weapon[W_PLAYER_WEAPON].ammo[0] = 1;
+ weapon[W_PLAYER_WEAPON].damage = 1;
+ weapon[W_PLAYER_WEAPON].reload[0] = 15;
+ weapon[W_PLAYER_WEAPON].speed = 10;
+ weapon[W_PLAYER_WEAPON].imageIndex[0] = 0;
+ weapon[W_PLAYER_WEAPON].imageIndex[1] = 0;
+ weapon[W_PLAYER_WEAPON].flags = WF_SPREAD;
+
+ // Single Shot
+ weapon[W_SINGLE_SHOT].id = WT_PLASMA;
+ weapon[W_SINGLE_SHOT].ammo[0] = 1;
+ weapon[W_SINGLE_SHOT].damage = 1;
+ weapon[W_SINGLE_SHOT].reload[0] = 15;
+ weapon[W_SINGLE_SHOT].speed = 10;
+ weapon[W_SINGLE_SHOT].imageIndex[0] = 0;
+ weapon[W_SINGLE_SHOT].imageIndex[1] = 1;
+ weapon[W_SINGLE_SHOT].flags = 0;
+
+ // Double Shot
+ weapon[W_DOUBLE_SHOT] = weapon[W_SINGLE_SHOT];
+ weapon[W_DOUBLE_SHOT].ammo[0] = 2;
+
+ // Triple Shot
+ weapon[W_TRIPLE_SHOT] = weapon[W_SINGLE_SHOT];
+ weapon[W_TRIPLE_SHOT].ammo[0] = 3;
+
+ // Rockets
+ weapon[W_ROCKETS].id = WT_ROCKET;
+ weapon[W_ROCKETS].ammo[0] = 1;
+ weapon[W_ROCKETS].damage = 15;
+ weapon[W_ROCKETS].reload[0] = 45;
+ weapon[W_ROCKETS].speed = 20;
+ weapon[W_ROCKETS].flags = 0;
+ weapon[W_ROCKETS].imageIndex[0] = 2;
+ weapon[W_ROCKETS].imageIndex[1] = 3;
+
+ // Double Rockets (uses ROCKETS as base)
+ weapon[W_DOUBLE_ROCKETS] = weapon[W_ROCKETS];
+ weapon[W_DOUBLE_ROCKETS].ammo[0] = 2;
+ weapon[W_DOUBLE_ROCKETS].reload[0] = 80;
+
+ // Micro Rockets
+ weapon[W_MICRO_ROCKETS].id = WT_ROCKET;
+ weapon[W_MICRO_ROCKETS].ammo[0] = 5;
+ weapon[W_MICRO_ROCKETS].damage = 6;
+ weapon[W_MICRO_ROCKETS].reload[0] = 30;
+ weapon[W_MICRO_ROCKETS].speed = 15;
+ weapon[W_MICRO_ROCKETS].flags = WF_VARIABLE_SPEED;
+ weapon[W_MICRO_ROCKETS].imageIndex[0] = 2;
+ weapon[W_MICRO_ROCKETS].imageIndex[1] = 3;
+
+ // Energy Ray
+ weapon[W_ENERGYRAY].id = WT_ENERGYRAY;
+ weapon[W_ENERGYRAY].ammo[0] = 255;
+ weapon[W_ENERGYRAY].damage = 1;
+ weapon[W_ENERGYRAY].reload[0] = 25; // reload for energy ray is never used
+ weapon[W_ENERGYRAY].speed = 15;
+ weapon[W_ENERGYRAY].flags = 0;
+
+ // Laser
+ weapon[W_LASER].id = WT_LASER;
+ weapon[W_LASER].ammo[0] = 1;
+ weapon[W_LASER].damage = 3;
+ weapon[W_LASER].reload[0] = 1;
+ weapon[W_LASER].speed = 10;
+ weapon[W_LASER].imageIndex[0] = 1;
+ weapon[W_LASER].imageIndex[1] = 1;
+ weapon[W_LASER].flags = 0;
+
+ // Beam up weapon
+ weapon[W_CHARGER].id = WT_CHARGER;
+ weapon[W_CHARGER].ammo[0] = 1;
+ weapon[W_CHARGER].damage = 1;
+ weapon[W_CHARGER].reload[0] = 0;
+ weapon[W_CHARGER].speed = 12;
+ weapon[W_CHARGER].flags = 0;
+ weapon[W_CHARGER].imageIndex[0] = 33;
+ weapon[W_CHARGER].imageIndex[1] = 34;
+
+ // Homing missile
+ weapon[W_HOMING_MISSILE].id = WT_ROCKET;
+ weapon[W_HOMING_MISSILE].ammo[0] = 1;
+ weapon[W_HOMING_MISSILE].damage = 15;
+ weapon[W_HOMING_MISSILE].reload[0] = 35;
+ weapon[W_HOMING_MISSILE].speed = 10;
+ weapon[W_HOMING_MISSILE].flags = WF_HOMING;
+ weapon[W_HOMING_MISSILE].imageIndex[0] = 4;
+ weapon[W_HOMING_MISSILE].imageIndex[1] = 4;
+
+ // Double homing missile
+ weapon[W_DOUBLE_HOMING_MISSILES] = weapon[W_HOMING_MISSILE];
+ weapon[W_DOUBLE_HOMING_MISSILES].ammo[0] = 2;
+ weapon[W_DOUBLE_HOMING_MISSILES].reload[0] = 65;
+ weapon[W_DOUBLE_HOMING_MISSILES].imageIndex[0] = 4;
+ weapon[W_DOUBLE_HOMING_MISSILES].imageIndex[1] = 4;
+
+ // Micro homing missiles
+ weapon[W_MICRO_HOMING_MISSILES].id = WT_ROCKET;
+ weapon[W_MICRO_HOMING_MISSILES].ammo[0] = 5;
+ weapon[W_MICRO_HOMING_MISSILES].damage = 12;
+ weapon[W_MICRO_HOMING_MISSILES].reload[0] = 65;
+ weapon[W_MICRO_HOMING_MISSILES].speed = 3;
+ weapon[W_MICRO_HOMING_MISSILES].flags = WF_HOMING;
+ weapon[W_MICRO_HOMING_MISSILES].imageIndex[0] = 4;
+ weapon[W_MICRO_HOMING_MISSILES].imageIndex[1] = 4;
+
+ // Aimed plasma bolt
+ weapon[W_AIMED_SHOT].id = WT_DIRECTIONAL;
+ weapon[W_AIMED_SHOT].ammo[0] = 1;
+ weapon[W_AIMED_SHOT].damage = 2;
+ weapon[W_AIMED_SHOT].reload[0] = 15;
+ weapon[W_AIMED_SHOT].speed = 0;
+ weapon[W_AIMED_SHOT].flags = WF_AIMED;
+ weapon[W_AIMED_SHOT].imageIndex[0] = 33;
+ weapon[W_AIMED_SHOT].imageIndex[1] = 34;
+
+ // 3 way spread weapon
+ weapon[W_SPREADSHOT].id = WT_SPREAD;
+ weapon[W_SPREADSHOT].ammo[0] = 3;
+ weapon[W_SPREADSHOT].damage = 2;
+ weapon[W_SPREADSHOT].reload[0] = 10;
+ weapon[W_SPREADSHOT].speed = 10;
+ weapon[W_SPREADSHOT].flags = WF_SPREAD;
+ weapon[W_SPREADSHOT].imageIndex[0] = 0;
+ weapon[W_SPREADSHOT].imageIndex[1] = 1;
+
+ // Sid's ion cannon like weapon
+ weapon[W_IONCANNON].id = WT_PLASMA;
+ weapon[W_IONCANNON].ammo[0] = 1;
+ weapon[W_IONCANNON].damage = 1;
+ weapon[W_IONCANNON].reload[0] = 2;
+ weapon[W_IONCANNON].speed = 10;
+ weapon[W_IONCANNON].flags = WF_DISABLE | WF_AIMED;
+ weapon[W_IONCANNON].imageIndex[0] = 35;
+ weapon[W_IONCANNON].imageIndex[1] = 35;
+
+ // Directional Shock Missile - Used by Kline in final battle
+ weapon[W_DIRSHOCKMISSILE].id = WT_ROCKET;
+ weapon[W_DIRSHOCKMISSILE].ammo[0] = 5;
+ weapon[W_DIRSHOCKMISSILE].damage = 20;
+ weapon[W_DIRSHOCKMISSILE].reload[0] = 60;
+ weapon[W_DIRSHOCKMISSILE].speed = 0;
+ weapon[W_DIRSHOCKMISSILE].flags = WF_AIMED | WF_TIMEDEXPLOSION;
+ weapon[W_DIRSHOCKMISSILE].imageIndex[0] = 4;
+ weapon[W_DIRSHOCKMISSILE].imageIndex[1] = 4;
+}
--- /dev/null
+/*
+Copyright (C) 2003 Parallel Realities
+Copyright (C) 2011 Guus Sliepen
+Copyright (C) 2015 Julian Marchant
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef WEAPONS_H
+#define WEAPONS_H
+
+extern object weapon[MAX_WEAPONS];
+
+extern void setWeaponShapes();
+extern void initWeapons();
+
+#endif
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