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26 lines
564 B
26 lines
564 B
package require vtk
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package require vtkinteraction
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vtkSimplePointsReader reader
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reader SetFileName "$VTK_DATA_ROOT/Data/points.txt"
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vtkPolyDataMapper 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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[actor GetProperty] SetPointSize 5
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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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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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wm withdraw .
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