7 print "one layer pickup from DXF file."
8 print 'Usage: " ptrhon %s layername < example.dxf' % argvs[0]
11 line00 = sys.stdin.readline()
12 line01 = sys.stdin.readline()
14 line00=line00.rstrip()
15 line01=line01.rstrip()
16 if ( line00==" 2" ) and (line01=="ENTITIES"):
17 line10 = sys.stdin.readline()
18 line11 = sys.stdin.readline()
19 line10=line10.rstrip()
20 line11=line11.rstrip()
21 while (( line10!=" 0" ) or ( line11!="ENDSEC")) and (line10!=""):
22 # print "+",line10,line11
24 line20 = sys.stdin.readline()
25 line21 = sys.stdin.readline()
26 line20=line20.rstrip()
27 line21=line21.rstrip()
32 while ( line20 != " 0") and ( line20 != ""):
37 # print "layername=",layername
38 line20 = sys.stdin.readline()
39 line21 = sys.stdin.readline()
40 line20=line20.rstrip()
41 line21=line21.rstrip()
42 if layername=="" or layername==argvs[1]:
48 line10 = sys.stdin.readline()
49 line11 = sys.stdin.readline()
50 line10=line10.rstrip()
51 line11=line11.rstrip()
57 line00 = sys.stdin.readline()
58 line01 = sys.stdin.readline()