def createTexture(imageFilename):
image = ioUtils.readImage(imageFilename)
tex = vtk.vtkTexture()
tex.SetInput(image)
tex.EdgeClampOn()
tex.RepeatOff()
return tex
def loadTextureForMesh(polyData, meshFileName):
textureFileName = Geometry.getTextureFileName(polyData)
if textureFileName in Geometry.TextureCache:
return
if not os.path.isabs(textureFileName):
baseDir = os.path.dirname(meshFileName)
imageFile = os.path.join(baseDir, textureFileName)
else:
imageFile = textureFileName
if not os.path.isfile(imageFile):
print 'cannot find texture file:', textureFileName
return
image = ioUtils.readImage(imageFile)
if not image:
print 'failed to load image file:', imageFile
return
texture = vtk.vtkTexture()
texture.SetInput(image)
texture.EdgeClampOn()
texture.RepeatOn()
Geometry.TextureCache[textureFileName] = texture
def createTexture(imageFilename):
image = ioUtils.readImage(imageFilename)
tex = vtk.vtkTexture()
tex.SetInput(image)
tex.EdgeClampOn()
tex.RepeatOff()
return tex
