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| | | |
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| | | |
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| | | class Renderer: |
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| | | def __init__(self,args,host,run, timestep=-1): |
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| | | def __init__(self,args,host,run, timestep=-1, scalar_field='vertices_idx'): |
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| | | self.host=host |
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| | | self.args=args |
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| | | self.run=run |
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| | | self.timestep=timestep |
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| | | self.scalar_field=scalar_field |
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| | | self.renderer = vtkRenderer() |
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| | | self.actor=self.lastActor() |
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| | | self.textactor=self.textActor() |
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| | |
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| | | reader.SetFileName(self.filename) |
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| | | reader.Update() # Needed because of GetScalarRange |
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| | | output = reader.GetOutput() |
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| | | output.GetPointData().SetActiveScalars(self.scalar_field) |
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| | | scalar_range = output.GetScalarRange() |
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| | | mapper = vtkDataSetMapper() |
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| | | mapper.SetInputData(output) |
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| | | mapper.SetScalarRange(scalar_range) |
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| | | |
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| | | #color lookuptables |
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| | | #lut = vtk.vtkLookupTable() |
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| | | #lut.SetHueRange(0.5, 0.6) |
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| | | #lut.SetSaturationRange(0, 1) |
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| | | #lut.SetValueRange(0, 1) |
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| | | |
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| | | #mapper.SetLookupTable(lut) |
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| | | |
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| | | # Create the Actor |
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| | | actor = vtkActor() |
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