/usr/share/vtk/Rendering/Python/TPlane.py is in vtk-examples 5.8.0-5.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | #!/usr/bin/env python
# This simple example shows how to do basic texture mapping.
import vtk
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()
# Load in the texture map. A texture is any unsigned char image. If it
# is not of this type, you will have to map it through a lookup table
# or by using vtkImageShiftScale.
bmpReader = vtk.vtkBMPReader()
bmpReader.SetFileName(VTK_DATA_ROOT + "/Data/masonry.bmp")
atext = vtk.vtkTexture()
atext.SetInputConnection(bmpReader.GetOutputPort())
atext.InterpolateOn()
# Create a plane source and actor. The vtkPlanesSource generates
# texture coordinates.
plane = vtk.vtkPlaneSource()
planeMapper = vtk.vtkPolyDataMapper()
planeMapper.SetInputConnection(plane.GetOutputPort())
planeActor = vtk.vtkActor()
planeActor.SetMapper(planeMapper)
planeActor.SetTexture(atext)
# Create the RenderWindow, Renderer and both Actors
ren = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
renWin.AddRenderer(ren)
iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)
# Add the actors to the renderer, set the background and size
ren.AddActor(planeActor)
ren.SetBackground(0.1, 0.2, 0.4)
renWin.SetSize(500, 500)
ren.ResetCamera()
cam1 = ren.GetActiveCamera()
cam1.Elevation(-30)
cam1.Roll(-20)
ren.ResetCameraClippingRange()
iren.Initialize()
renWin.Render()
iren.Start()
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