src/main.js

   1 goog.provide('Flapp');
   2 goog.require('FlappLoader');
   3 goog.require('FlappDict');
   4 goog.require('FlappCanvas');
   5 goog.require('FlappMovieClip');
   6
   7 goog.scope(function() {
   8
   9 /**
  10  * @constructor
  11  */
  12 Flapp = function(url, canvas_id) {
  13     console.debug("Flapp("+url+","+canvas_id+")");
  14     this.url = url;
  15     this.canvas_id = canvas_id;
  16     this.canvas = document.getElementById(canvas_id);
  17     goog.global.flapp = this; // debug
  18     this.header = null
  19 //      this.frameTick = 1000 / 10; // default 0.1[sec]
  20     this.frameTick = 1000; // default
  21     this.timerId = null;
  22 };
  23 Flapp.prototype = {
  24     play: function() {
  25         console.debug("Flapp.prototype.play");
  26         var flapp = this;
  27         var loader = new FlappLoader(flapp); // file loader
  28         this.dict = new FlappDict(); // content dictionary
  29         var matrix = FlappSWFMatrix.multiplyScalar(FlappSWFMatrix.identity(), (1/20));
  30         this.movieClip = new FlappMovieClip("_root", matrix, null); // root MC
  31         loader.fromURL(this.url, this.dict, this.movieClip);
  32         this.canvas = new FlappCanvas(this.canvas);
  33         this.run(this.dict, this.movieClip, this.canvas);
  34     },
  35     setHeader: function(header) {
  36 //          this.frameTick = 1000 / header.framerate;
  37         this.frameTick = 1000;
  38         this.movieClip.totalframes = header.framecount;
  39         if (typeof this.timerId === 'number') {
  40             clearInterval(this.timerId);
  41             this.ticks();
  42         }
  43     },
  44     run: function(dict, movieClip, canvas) {
  45         console.debug("Flapp::run");
  46         var flapp = this;
  47         this.canvas = canvas;
  48         this.ticks();
  49     },
  50     ticks: function() {
  51         var flapp = this;
  52         var dict = this.dict;
  53         var movieClip = this.movieClip;
  54         var canvas = this.canvas;
  55         console.debug("Flapp::ticks "+movieClip.currentFrame);
  56         this.timerId = setInterval(function() {
  57             if (movieClip.control(dict)) {
  58                 movieClip.action();
  59                 movieClip.render(canvas);
  60                 movieClip.increment();
  61             }
  62         }, flapp.frameTick);
  63     }
  64 };
  65
  66 goog.exportSymbol('Flapp', Flapp);
  67 goog.exportSymbol('Flapp.prototype.play', Flapp.prototype.play);
  68
  69 });