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https://github.com/OpenFOAM/ThirdParty-6.git
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56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
#!/usr/bin/env python
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############################################################
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from vtk import *
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############################################################
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# Create sources
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line1 = vtkLineSource()
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line1.SetPoint1( 1, 0, 0 )
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line1.SetPoint2( -1, 0, 0 )
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line1.SetResolution( 32 )
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points = vtkPoints()
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points.InsertNextPoint( 1, 0, 0 )
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points.InsertNextPoint( -.5, 1, 0 )
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points.InsertNextPoint( 0, 1, 2 )
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points.InsertNextPoint( 2, 1, -1 )
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points.InsertNextPoint( -1, 0, 0 )
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line2 = vtkLineSource()
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line2.SetPoints( points )
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line2.SetResolution( 16 )
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# Create mappers
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mapper1 = vtkPolyDataMapper()
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mapper1.SetInputConnection( line1.GetOutputPort() )
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mapper2 = vtkPolyDataMapper()
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mapper2.SetInputConnection( line2.GetOutputPort() )
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# Create actors
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actor1 = vtkActor()
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actor1.SetMapper( mapper1 )
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actor1.GetProperty().SetColor( 1., 0., 0. )
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actor2 = vtkActor()
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actor2.SetMapper( mapper2 )
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actor2.GetProperty().SetColor( 0., 0., 1. )
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actor2.GetProperty().SetLineWidth( 2.5 )
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# Create renderer
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renderer = vtkRenderer()
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renderer.AddViewProp( actor1 )
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renderer.AddViewProp( actor2 )
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renderer.SetBackground( .3, .4 ,.5 )
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# Create render window
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window = vtkRenderWindow()
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window.AddRenderer( renderer )
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window.SetSize( 500, 500 )
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# Create interactor
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interactor = vtkRenderWindowInteractor()
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interactor.SetRenderWindow( window )
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# Start interaction
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window.Render()
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interactor.Start()
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