def Execute(self):
if self.Mesh == None:
self.PrintError('Error: No input mesh.')
if self.GenerateCaps == 1:
if not ((self.Mesh.IsHomogeneous() == 1) &
(self.Mesh.GetCellType(0) == 5)):
self.PrintError(
'Error: In order to generate caps, all input mesh elements must be triangles.'
)
meshToSurfaceFilter = vtk.vtkGeometryFilter()
meshToSurfaceFilter.SetInput(self.Mesh)
meshToSurfaceFilter.Update()
cap = vtkvmtk.vtkvmtkSimpleCapPolyData()
cap.SetInput(meshToSurfaceFilter.GetOutput())
cap.SetCellMarkerArrayName(self.FacetMarkerArrayName)
cap.Update()
surfacetomesh = vtkvmtk.vtkvmtkPolyDataToUnstructuredGridFilter()
surfacetomesh.SetInput(cap.GetOutput())
surfacetomesh.Update()
self.Mesh = surfacetomesh.GetOutput()
tetgen = vtkvmtk.vtkvmtkTetGenWrapper()
tetgen.SetInput(self.Mesh)
tetgen.SetPLC(self.PLC)
tetgen.SetRefine(self.Refine)
tetgen.SetCoarsen(self.Coarsen)
tetgen.SetNoBoundarySplit(self.NoBoundarySplit)
tetgen.SetQuality(self.Quality)
tetgen.SetMinRatio(self.MinRatio)
tetgen.SetMinDihedral(self.MinDihedral)
tetgen.SetMaxDihedral(self.MaxDihedral)
tetgen.SetVarVolume(self.VarVolume)
tetgen.SetFixedVolume(self.FixedVolume)
tetgen.SetMaxVolume(self.MaxVolume)
tetgen.SetRemoveSliver(self.RemoveSliver)
tetgen.SetRegionAttrib(self.RegionAttrib)
tetgen.SetEpsilon(self.Epsilon)
tetgen.SetNoMerge(self.NoMerge)
tetgen.SetDetectInter(self.DetectInter)
tetgen.SetCheckClosure(self.CheckClosure)
tetgen.SetOrder(self.Order)
tetgen.SetDoCheck(self.DoCheck)
tetgen.SetVerbose(self.Verbose)
tetgen.SetUseSizingFunction(self.UseSizingFunction)
tetgen.SetCellEntityIdsArrayName(self.CellEntityIdsArrayName)
tetgen.SetTetrahedronVolumeArrayName(self.TetrahedronVolumeArrayName)
tetgen.SetSizingFunctionArrayName(self.SizingFunctionArrayName)
tetgen.SetOutputSurfaceElements(self.OutputSurfaceElements)
tetgen.SetOutputVolumeElements(self.OutputVolumeElements)
tetgen.Update()
self.Mesh = tetgen.GetOutput()
if self.Mesh.GetSource():
self.Mesh.GetSource().UnRegisterAllOutputs()
def Execute(self):
if self.Mesh == None:
self.PrintError('Error: No input mesh.')
if self.GenerateCaps == 1:
if not ((self.Mesh.IsHomogeneous() == 1) & (self.Mesh.GetCellType(0) == 5)):
self.PrintError('Error: In order to generate caps, all input mesh elements must be triangles.')
meshToSurfaceFilter = vtk.vtkGeometryFilter()
meshToSurfaceFilter.SetInputData(self.Mesh)
meshToSurfaceFilter.Update()
cap = vtkvmtk.vtkvmtkSimpleCapPolyData()
cap.SetInputConnection(meshToSurfaceFilter.GetOutputPort())
cap.SetCellMarkerArrayName(self.FacetMarkerArrayName)
cap.Update()
surfacetomesh = vtkvmtk.vtkvmtkPolyDataToUnstructuredGridFilter()
surfacetomesh.SetInputConnection(cap.GetOutputPort())
surfacetomesh.Update()
self.Mesh = surfacetomesh.GetOutput()
tetgen = vtkvmtk.vtkvmtkTetGenWrapper()
tetgen.SetInputData(self.Mesh)
tetgen.SetPLC(self.PLC)
tetgen.SetRefine(self.Refine)
tetgen.SetCoarsen(self.Coarsen)
tetgen.SetNoBoundarySplit(self.NoBoundarySplit)
tetgen.SetQuality(self.Quality)
tetgen.SetMinRatio(self.MinRatio)
tetgen.SetMinDihedral(self.MinDihedral)
tetgen.SetMaxDihedral(self.MaxDihedral)
tetgen.SetVarVolume(self.VarVolume)
tetgen.SetFixedVolume(self.FixedVolume)
tetgen.SetMaxVolume(self.MaxVolume)
tetgen.SetRemoveSliver(self.RemoveSliver)
tetgen.SetRegionAttrib(self.RegionAttrib)
tetgen.SetEpsilon(self.Epsilon)
tetgen.SetNoMerge(self.NoMerge)
tetgen.SetDetectInter(self.DetectInter)
tetgen.SetCheckClosure(self.CheckClosure)
tetgen.SetOrder(self.Order)
tetgen.SetDoCheck(self.DoCheck)
tetgen.SetVerbose(self.Verbose)
tetgen.SetUseSizingFunction(self.UseSizingFunction)
tetgen.SetCellEntityIdsArrayName(self.CellEntityIdsArrayName)
tetgen.SetTetrahedronVolumeArrayName(self.TetrahedronVolumeArrayName)
tetgen.SetSizingFunctionArrayName(self.SizingFunctionArrayName)
tetgen.SetOutputSurfaceElements(self.OutputSurfaceElements)
tetgen.SetOutputVolumeElements(self.OutputVolumeElements)
tetgen.Update()
self.Mesh = tetgen.GetOutput()
def Execute(self):
if self.Surface == None:
self.PrintError('Error: No input surface.')
if self.CleanInput == 1:
cleaner = vtk.vtkCleanPolyData()
cleaner.SetInputData(self.Surface)
cleaner.Update()
self.Surface = cleaner.GetOutput()
surfaceToMeshFilter = vtkvmtk.vtkvmtkPolyDataToUnstructuredGridFilter()
surfaceToMeshFilter.SetInputData(self.Surface)
surfaceToMeshFilter.Update()
self.Mesh = surfaceToMeshFilter.GetOutput()