This program is to make one layer DXF file from multi layer DXF file.
ex, sample.DXF include \"a\" layer and \"b\" layer.
This program make to sample-a.DXF and sample-b.DXF.
| Revision | bf89c8f6b5aa6034d0bd0759682845e913372401 (tree) |
|---|---|
| Time | 2013-04-05 18:33:29 |
| Author | nanbuwks <nanbuwks@nanb...> |
| Commiter | nanbuwks |
dxflaerpickup.py is added.
layer pickup command-line tool.
dxflayerpickup.py (diff)| @@ -0,0 +1,58 @@ | ||
| 1 | +import sys | |
| 2 | + | |
| 3 | +argvs = sys.argv | |
| 4 | +argc = len(argvs) | |
| 5 | + | |
| 6 | +if (argc < 2 ): | |
| 7 | + print "one layer pickup from DXF file." | |
| 8 | + print 'Usage: " ptrhon %s layername < example.dxf' % argvs[0] | |
| 9 | + quit() | |
| 10 | + | |
| 11 | +line00 = sys.stdin.readline() | |
| 12 | +line01 = sys.stdin.readline() | |
| 13 | +while line00: | |
| 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 | |
| 23 | + if ( line10==" 0" ): | |
| 24 | + line20 = sys.stdin.readline() | |
| 25 | + line21 = sys.stdin.readline() | |
| 26 | + line20=line20.rstrip() | |
| 27 | + line21=line21.rstrip() | |
| 28 | + layer=[] | |
| 29 | + layer.append(line10) | |
| 30 | + layer.append(line11) | |
| 31 | + layername="" | |
| 32 | + while ( line20 != " 0") and ( line20 != ""): | |
| 33 | + layer.append(line20) | |
| 34 | + layer.append(line21) | |
| 35 | + if ( line20==" 8" ): | |
| 36 | + layername=line21 | |
| 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]: | |
| 43 | + for dxfline in layer: | |
| 44 | + print dxfline | |
| 45 | + line10=line20 | |
| 46 | + line11=line21 | |
| 47 | + else: | |
| 48 | + line10 = sys.stdin.readline() | |
| 49 | + line11 = sys.stdin.readline() | |
| 50 | + line10=line10.rstrip() | |
| 51 | + line11=line11.rstrip() | |
| 52 | + print line10 | |
| 53 | + print line11 | |
| 54 | + else: | |
| 55 | + print line00 | |
| 56 | + print line01 | |
| 57 | + line00 = sys.stdin.readline() | |
| 58 | + line01 = sys.stdin.readline() |
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