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61 lines
1.6 KiB
61 lines
1.6 KiB
2 years ago
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package require vtk
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package require vtkinteraction
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package require vtktesting
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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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# create pipeline
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#
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vtkStructuredPointsReader reader
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reader SetFileName "$VTK_DATA_ROOT/Data/ironProt.vtk"
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vtkRecursiveDividingCubes iso
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iso SetInputConnection [reader GetOutputPort]
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iso SetValue 128
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iso SetDistance .5
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iso SetIncrement 2
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vtkPolyDataMapper isoMapper
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isoMapper SetInputConnection [iso GetOutputPort]
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isoMapper ScalarVisibilityOff
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isoMapper ImmediateModeRenderingOn
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vtkActor isoActor
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isoActor SetMapper isoMapper
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eval [isoActor GetProperty] SetColor $bisque
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vtkOutlineFilter outline
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outline SetInputConnection [reader GetOutputPort]
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vtkPolyDataMapper outlineMapper
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outlineMapper SetInputConnection [outline GetOutputPort]
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vtkActor outlineActor
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outlineActor SetMapper outlineMapper
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eval [outlineActor GetProperty] SetColor $black
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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 outlineActor
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ren1 AddActor isoActor
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renWin SetSize 250 250
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ren1 SetBackground 0.1 0.2 0.4
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vtkCamera cam1
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cam1 SetClippingRange 19.1589 957.946
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cam1 SetFocalPoint 33.7014 26.706 30.5867
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cam1 SetPosition 150.841 89.374 -107.462
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cam1 SetViewUp -0.190015 0.944614 0.267578
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cam1 Dolly 3
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ren1 SetActiveCamera cam1
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iren Initialize
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# render the image
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#
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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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