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41 lines
877 B
41 lines
877 B
2 years ago
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package require vtk
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package require vtkinteraction
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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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vtkDiskSource disk
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disk SetInnerRadius 1.0
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disk SetOuterRadius 2.0
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disk SetRadialResolution 1
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disk SetCircumferentialResolution 20
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vtkPolyDataMapper diskMapper
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diskMapper SetInputConnection [disk GetOutputPort]
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vtkActor diskActor
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diskActor SetMapper diskMapper
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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 diskActor
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ren1 SetBackground 0.1 0.2 0.4
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renWin SetSize 200 200
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# Get handles to some useful objects
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#
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iren AddObserver UserEvent {wm deiconify .vtkInteract}
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iren Initialize
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renWin Render
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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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