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77 lines
2.2 KiB
77 lines
2.2 KiB
package require vtk
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package require vtkinteraction
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# demonstrates the use of vtkPropAssembly
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# create four parts: a top level assembly and three primitives
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#
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vtkSphereSource sphere
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vtkPolyDataMapper sphereMapper
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sphereMapper SetInputConnection [sphere GetOutputPort]
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vtkActor sphereActor
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sphereActor SetMapper sphereMapper
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sphereActor SetOrigin 2 1 3
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sphereActor RotateY 6
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sphereActor SetPosition 2.25 0 0
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[sphereActor GetProperty] SetColor 1 0 1
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vtkCubeSource cube
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vtkPolyDataMapper cubeMapper
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cubeMapper SetInputConnection [cube GetOutputPort]
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vtkActor cubeActor
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cubeActor SetMapper cubeMapper
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cubeActor SetPosition 0.0 .25 0
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[cubeActor GetProperty] SetColor 0 0 1
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vtkConeSource cone
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vtkPolyDataMapper coneMapper
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coneMapper SetInputConnection [cone GetOutputPort]
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vtkActor coneActor
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coneActor SetMapper coneMapper
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coneActor SetPosition 0 0 .25
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[coneActor GetProperty] SetColor 0 1 0
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vtkCylinderSource cylinder;#top part
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vtkPolyDataMapper cylinderMapper
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cylinderMapper SetInputConnection [cylinder GetOutputPort]
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vtkActor cylinderActor
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cylinderActor SetMapper cylinderMapper
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[cylinderActor GetProperty] SetColor 1 0 0
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vtkAssembly compositeAssembly
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compositeAssembly AddPart cylinderActor
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compositeAssembly AddPart sphereActor
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compositeAssembly AddPart cubeActor
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compositeAssembly AddPart coneActor
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compositeAssembly SetOrigin 5 10 15
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compositeAssembly AddPosition 5 0 0
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compositeAssembly RotateX 15
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# Build the prop assembly out of a vtkActor and a vtkAssembly
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vtkPropAssembly assembly
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assembly AddPart compositeAssembly
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assembly AddPart coneActor
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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 AddViewProp assembly
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ren1 SetBackground 0.1 0.2 0.4
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renWin SetSize 300 300
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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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# should create the same image as assembly.tcl
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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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