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Modify reading of Coordinate/@point attribute to allow comma separators

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This commit is contained in:
Vincent Marchetti 2016-11-09 07:18:14 -05:00
parent fdbbda07be
commit 9449d30d87
1 changed files with 5 additions and 1 deletions
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6
plugins/X3DReader/X3DReader.py
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@ -700,7 +700,11 @@ class X3DReader(MeshReader):
if not c is None: if not c is None:
pt = c.attrib.get("point") pt = c.attrib.get("point")
if pt: if pt:
co = [float(x) for x in pt.split()] # allow the list of float values in 'point' attribute to
# be separated by commas or whitespace as per spec of
# XML encoding of X3D
# Ref ISO/IEC 19776-1:2015 : Section 5.1.2
co = [float(x) for vec in pt.split(',') for x in vec.split()]
num_verts = len(co) // 3 num_verts = len(co) // 3
self.verts = numpy.empty((4, num_verts), dtype=numpy.float32) self.verts = numpy.empty((4, num_verts), dtype=numpy.float32)
self.verts[3,:] = numpy.ones((num_verts), dtype=numpy.float32) self.verts[3,:] = numpy.ones((num_verts), dtype=numpy.float32)