def __init__(self, module_manager):
SimpleVTKClassModuleBase.__init__(
self, module_manager,
vtk.vtkTableWriter(), 'Writing vtkTable.',
('vtkTable',), (),
replaceDoc=True,
inputFunctions=None, outputFunctions=None)
def __init__(self, module_manager):
SimpleVTKClassModuleBase.__init__(self,
module_manager,
vtk.vtkTableWriter(),
'Writing vtkTable.', ('vtkTable', ),
(),
replaceDoc=True,
inputFunctions=None,
outputFunctions=None)
def SerializeVTKTable(table):
tmp = tempfile.mktemp()
writer = vtk.vtkTableWriter()
writer.SetFileName(tmp)
writer.SetFileTypeToBinary()
writer.SetInputData(table)
writer.Update()
with open(tmp, 'r') as fp:
data = fp.read()
os.remove(tmp)
data = base64.b64encode(data)
return data
# 6. simplifying the input data to remove non-persistent pairs
topologicalSimplification = ttkTopologicalSimplification()
topologicalSimplification.SetInputConnection(0, reader.GetOutputPort())
topologicalSimplification.SetInputArrayToProcess(0, 0, 0, 0, "data")
topologicalSimplification.SetInputConnection(1,
persistentPairs.GetOutputPort())
topologicalSimplification.SetDebugLevel(3)
# 7. computing the Morse-Smale complex
morseSmaleComplex = ttkMorseSmaleComplex()
morseSmaleComplex.SetInputConnection(topologicalSimplification.GetOutputPort())
morseSmaleComplex.SetInputArrayToProcess(0, 0, 0, 0, "data")
morseSmaleComplex.SetDebugLevel(3)
# 8. saving the output data
curveWriter = vtkTableWriter()
curveWriter.SetInputConnection(curve.GetOutputPort())
curveWriter.SetFileName("curve.vtk")
curveWriter.Write()
sepWriter = vtkXMLPolyDataWriter()
sepWriter.SetInputConnection(morseSmaleComplex.GetOutputPort(1))
sepWriter.SetFileName("separatrices.vtp")
sepWriter.Write()
segWriter = vtkXMLUnstructuredGridWriter()
segWriter.SetInputConnection(morseSmaleComplex.GetOutputPort(3))
segWriter.SetFileName("segmentation.vtu")
segWriter.Write()
import vtk writer = vtk.vtkTableWriter() writer.WriteToOutputStringOn() writer.SetInputData(input) writer.Update() output = writer.GetOutputString()
