def loadPolyDataMeshes(geom):
filename = Geometry.resolvePackageFilename(geom.string_data)
basename, ext = os.path.splitext(filename)
preferredExtensions = ['.vtm', '.vtp', '.obj']
for x in preferredExtensions:
if os.path.isfile(basename + x):
filename = basename + x
break
if not os.path.isfile(filename):
print 'warning, cannot find file:', filename
return []
if filename.endswith('vtm'):
polyDataList = ioUtils.readMultiBlock(filename)
else:
polyDataList = [ioUtils.readPolyData(filename)]
if USE_TEXTURE_MESHES:
for polyData in polyDataList:
Geometry.loadTextureForMesh(polyData, filename)
return polyDataList
def loadPolyDataMeshes(geom):
filename = Geometry.resolvePackageFilename(geom.string_data)
basename, ext = os.path.splitext(filename)
preferredExtensions = [".vtm", ".vtp", ".obj"]
for x in preferredExtensions:
if os.path.isfile(basename + x):
filename = basename + x
break
if not os.path.isfile(filename):
print "warning, cannot find file:", filename
return []
if filename.endswith("vtm"):
polyDataList = ioUtils.readMultiBlock(filename)
else:
polyDataList = [ioUtils.readPolyData(filename)]
if USE_TEXTURE_MESHES:
for polyData in polyDataList:
Geometry.loadTextureForMesh(polyData, filename)
return polyDataList
def createPolyDataFromFiles(geom):
filename = Geometry.resolvePackageFilename(geom.string_data)
basename, ext = os.path.splitext(filename)
if filename in Geometry.MeshCache:
return Geometry.MeshCache[filename]
preferredExtensions = ['.vtm', '.vtp', '.obj']
for x in preferredExtensions:
if os.path.isfile(basename + x):
filename = basename + x
break
if not os.path.isfile(filename):
print 'warning, cannot find file:', filename
return []
visInfo = None
if filename.endswith('vtm'):
polyDataList = ioUtils.readMultiBlock(filename)
else:
if filename.endswith('obj'):
polyDataList, actors = ioUtils.readObjMtl(geom.string_data)
if actors:
visInfo = Geometry.makeVisInfoFromActors(actors)
else:
polyDataList = [ioUtils.readPolyData(filename)]
for polyData in polyDataList:
Geometry.loadTextureForMesh(polyData, filename)
result = (polyDataList, visInfo)
Geometry.MeshCache[filename] = result
return result
def createPolyDataFromFiles(geom):
filename = Geometry.resolvePackageFilename(geom.string_data)
basename, ext = os.path.splitext(filename)
if filename in Geometry.MeshCache:
return Geometry.MeshCache[filename]
preferredExtensions = ['.vtm', '.vtp', '.obj']
for x in preferredExtensions:
if os.path.isfile(basename + x):
filename = basename + x
break
if not os.path.isfile(filename):
print 'warning, cannot find file:', filename
return []
visInfo = None
if filename.endswith('vtm'):
polyDataList = ioUtils.readMultiBlock(filename)
else:
if filename.endswith('obj'):
polyDataList, actors = ioUtils.readObjMtl(filename)
if actors:
visInfo = Geometry.makeVisInfoFromActors(actors)
else:
polyDataList = [ioUtils.readPolyData(filename)]
for polyData in polyDataList:
Geometry.loadTextureForMesh(polyData, filename)
result = (polyDataList, visInfo)
Geometry.MeshCache[filename] = result
return result