genre | InventorNodesAutomatic,InventorLights |
author | Silicon Graphics Inc |
package | MeVisLab/Standard |
definition | inventor.def |
This node defines a point light source at a fixed 3D location. A point source illuminates equally in all directions; that is, it is omni-directional.
Determines whether the source is active or inactive. When inactive, the source does not illuminate at all.
Illumination intensity of light source. Valid values range from 0.0 (no illumination) to 1.0 (maximum illumination).