def getCarving(fileName=''):
"Get the triangle mesh for the obj file."
if fileName == '':
return None
objText = archive.getFileText(fileName, True, 'rb')
if objText == '':
return None
triangleMesh = triangle_mesh.TriangleMesh()
addFacesGivenText(objText, triangleMesh)
return triangleMesh
def getCarving(fileName=''):
"Get the triangle mesh for the stl file."
if fileName == '':
return None
stlData = archive.getFileText(fileName, True, 'rb')
if stlData == '':
return None
triangleMesh = triangle_mesh.TriangleMesh()
vertexIndexTable = {}
numberOfVertexStrings = stlData.count('vertex')
requiredVertexStringsForText = max( 2, len( stlData ) / 8000 )
if numberOfVertexStrings > requiredVertexStringsForText:
addFacesGivenText( stlData, triangleMesh, vertexIndexTable )
else:
# A binary stl should never start with the word "solid". Because this error is common the file is been parsed as binary regardless.
addFacesGivenBinary( stlData, triangleMesh, vertexIndexTable )
return triangleMesh
def getCarving(fileName):
"Get the carving for the gts file."
return getFromGNUTriangulatedSurfaceText(archive.getFileText(fileName),
triangle_mesh.TriangleMesh())