| Example for | |
| Example |
Light
This example highlights several features:
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Geometry area lights
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Attenuation ramp controls
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Surface model specular layers
The example consists of a geometry light based on a wireframe of nurbs curves. The attenuation on the light uses colored keys, allowing for different light colors to be produced at different distances from the light. The ground plane shader uses a surface model with two specular components - one wide component and another narrower glossy component to give a multi-layered appearance.