SoSliceenableBumpMapping Property |
Specifies if a bump mapping effect will be applied to the slice.
Namespace: OIV.VolumeViz.Nodes
Default is false. Bump mapping is a rendering effect that simulates displacement of the slice surface using the gradient vectors (computed on the GPU) as normal vectors. Normally lighting should be enabled to maximize the visual effect of bump mapping.
This mode requires a graphics card supporting the OpenGL GLSL shading language. If your graphics card does not have the necessary support, the slice will be rendered without bump mapping.
Bump mapping is not available for the OIV.VolumeViz.Nodes.SoHeightFieldRender node.
Note |
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Field available since Open Inventor 6.0 |