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32 lines
748 B
32 lines
748 B
2 years ago
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package require vtk
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package require vtkinteraction
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# Read some Fluent GAMBIT in ASCII form
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vtkGAMBITReader reader
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reader SetFileName "$VTK_DATA_ROOT/Data/prism.neu"
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vtkDataSetMapper mapper
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mapper SetInputConnection [reader GetOutputPort]
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vtkActor actor
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actor SetMapper mapper
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# Create the RenderWindow, Renderer and both Actors
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#
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vtkRenderer ren1
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vtkRenderWindow renWin
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renWin AddRenderer ren1
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vtkRenderWindowInteractor iren
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iren SetRenderWindow renWin
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# Add the actors to the renderer, set the background and size
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#
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ren1 AddActor actor
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renWin SetSize 300 300
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iren Initialize
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renWin Render
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iren AddObserver UserEvent {wm deiconify .vtkInteract}
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# prevent the tk window from showing up then start the event loop
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wm withdraw .
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