Python vtkSplitField 예제들

예제 #1

 def __init__(self, module_manager):
     SimpleVTKClassModuleBase.__init__(self,
                                       module_manager,
                                       vtk.vtkSplitField(),
                                       'Processing.', ('vtkDataSet', ),
                                       ('vtkDataSet', ),
                                       replaceDoc=True,
                                       inputFunctions=None,
                                       outputFunctions=None)

예제 #2

파일: splitVectors.py 프로젝트: 151706061/VTK

#
ren1 = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
renWin.AddRenderer(ren1)
iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)
# create pipeline
#
pl3d = vtk.vtkMultiBlockPLOT3DReader()
pl3d.SetXYZFileName("" + str(VTK_DATA_ROOT) + "/Data/combxyz.bin")
pl3d.SetQFileName("" + str(VTK_DATA_ROOT) + "/Data/combq.bin")
pl3d.SetScalarFunctionNumber(100)
pl3d.SetVectorFunctionNumber(202)
pl3d.Update()
output = pl3d.GetOutput().GetBlock(0)
sf = vtk.vtkSplitField()
sf.SetInputData(output)
sf.SetInputField("VECTORS","POINT_DATA")
sf.Split(0,"vx")
sf.Split(1,"vy")
sf.Split(2,"vz")
#sf.Print()
aax = vtk.vtkAssignAttribute()
aax.SetInputConnection(sf.GetOutputPort())
aax.Assign("vx","SCALARS","POINT_DATA")
isoVx = vtk.vtkContourFilter()
isoVx.SetInputConnection(aax.GetOutputPort())
isoVx.SetValue(0,.38)
normalsVx = vtk.vtkPolyDataNormals()
normalsVx.SetInputConnection(isoVx.GetOutputPort())
normalsVx.SetFeatureAngle(45)

예제 #3

ren1 = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
renWin.AddRenderer(ren1)
iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)
# create pipeline
#
pl3d = vtk.vtkMultiBlockPLOT3DReader()
pl3d.SetXYZFileName("" + str(VTK_DATA_ROOT) + "/Data/combxyz.bin")
pl3d.SetQFileName("" + str(VTK_DATA_ROOT) + "/Data/combq.bin")
pl3d.SetScalarFunctionNumber(100)
pl3d.SetVectorFunctionNumber(202)
pl3d.Update()
output = pl3d.GetOutput().GetBlock(0)

sf = vtk.vtkSplitField()
sf.SetInputData(output)
sf.SetInputField("VECTORS", "POINT_DATA")
sf.Split(0, "vx")
sf.Split(1, "vy")
sf.Split(2, "vz")
#sf.Print()
aax = vtk.vtkAssignAttribute()
aax.SetInputConnection(sf.GetOutputPort())
aax.Assign("vx", "SCALARS", "POINT_DATA")
isoVx = vtk.vtkContourFilter()
isoVx.SetInputConnection(aax.GetOutputPort())
isoVx.SetValue(0, .38)
normalsVx = vtk.vtkPolyDataNormals()
normalsVx.SetInputConnection(isoVx.GetOutputPort())
normalsVx.SetFeatureAngle(45)