[vtkusers] Issues with multitexturing

[-Daniel-]

Hi there,

for some time I try to work with the multitexturing in vtk. But several
problems slow me down.

(1.) I get warning messages when I assign textures.
for (int i = 0; i<textures_.size(); i++) {
     actor.GetProperty().SetTexture(i, textures_.get(i));
}

Warning message: 
Warning: In ..\..\..\VTK6.0.0\Rendering\Core\vtkProperty.cxx, line 386
vtkOpenGLProperty (13D57180): Replacing texture previously assigned to unit
0

What's wrong here?


(2.) textured objects "glow" (appear completely white without shades).
vtkLight has no influence. (Probably has something to do with the
blendingMode VTK_TEXTURE_BLENDING_MODE_ADD )
How can I fix this so that vtkLight.SwitchOn/off works again?
Otherwise  SwitchOn/Off only works with untextured objects.

Any hints?
Thanks and regards.






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