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78 lines
1.9 KiB
78 lines
1.9 KiB
2 years ago
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package require vtk
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package require vtkinteraction
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# Created oriented text
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vtkTextSource text0Source
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text0Source SetText "Text Source with Scalars (default)"
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vtkPolyDataMapper text0Mapper
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text0Mapper SetInputConnection [text0Source GetOutputPort]
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vtkActor text0Actor
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text0Actor SetMapper text0Mapper
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text0Actor SetScale .1 .1 .1
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text0Actor AddPosition 0 2 0
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vtkTextSource text1Source
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text1Source SetText "Text Source with Scalars"
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text1Source SetForegroundColor 1 0 0
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text1Source SetBackgroundColor 1 1 1
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vtkPolyDataMapper text1Mapper
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text1Mapper SetInputConnection [text1Source GetOutputPort]
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vtkActor text1Actor
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text1Actor SetMapper text1Mapper
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text1Actor SetScale .1 .1 .1
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vtkTextSource text2Source
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text2Source SetText "Text Source without Scalars"
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text2Source BackingOff
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vtkPolyDataMapper text2Mapper
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text2Mapper SetInputConnection [text2Source GetOutputPort]
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text2Mapper ScalarVisibilityOff
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vtkActor text2Actor
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text2Actor SetMapper text2Mapper
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[text2Actor GetProperty] SetColor 1 1 0
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text2Actor SetScale .1 .1 .1
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text2Actor AddPosition 0 -2 0
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vtkVectorText text3Source
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text3Source SetText "Vector Text"
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vtkPolyDataMapper text3Mapper
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text3Mapper SetInputConnection [text3Source GetOutputPort]
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text3Mapper ScalarVisibilityOff
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vtkActor text3Actor
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text3Actor SetMapper text3Mapper
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[text3Actor GetProperty] SetColor .1 1 0
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text3Actor AddPosition 0 -4 0
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# create graphics stuff
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vtkRenderer ren1
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vtkRenderWindow renWin
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renWin AddRenderer ren1
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renWin SetSize 350 100
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vtkRenderWindowInteractor iren
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iren SetRenderWindow renWin
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ren1 AddActor text0Actor
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ren1 AddActor text1Actor
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ren1 AddActor text2Actor
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ren1 AddActor text3Actor
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ren1 ResetCamera
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[ren1 GetActiveCamera] Zoom 3
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ren1 SetBackground .1 .2 .4
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renWin Render
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iren AddObserver UserEvent {wm deiconify .vtkInteract}
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iren Initialize
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wm withdraw .
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