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36 lines
1.0 KiB
36 lines
1.0 KiB
5 years ago
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#
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# This script is used to take a goldsrc-style character model with the origin at
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# its centerpoint and put its origin at its feet.
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#
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# It parses a .qc file, takes all $origin commands, and subtracts that amount
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# from all 'origin' blocks inside a sequence command.
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#
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# Redirect its output to a file (or the input file).
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#
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import sys
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import re
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f = open( sys.argv[1], "rt" )
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lines = f.readlines()
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f.close()
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re1 = re.compile( r'\$origin (?P<x>-?\d+)\s+(?P<y>-?\d+)\s+(?P<z>-?\d+)' )
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re2 = re.compile( r'(?P<ws>\s)origin (?P<x>-?\d+)\s+(?P<y>-?\d+)\s+(?P<z>-?\d+)' )
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curOffset = [0,0,0]
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def OriginOffset( m ):
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testOffset = [ int(m.group('x')), int(m.group('y')), int(m.group('z')) ]
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return '%sorigin %d %d %d' % (m.group('ws'), testOffset[0]-curOffset[0], testOffset[1]-curOffset[1], testOffset[2]-curOffset[2])
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for line in lines:
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m = re1.search( line )
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if m:
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#print 'match: %s %s %s' % ( m.group('x'), m.group('y'), m.group('z') )
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curOffset = [ int(m.group('x')), int(m.group('y')), int(m.group('z')) ]
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sys.stdout.write( re2.sub( OriginOffset, line ) )
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