RwSetLightConeAngle(RwLight *light, RwReal angle);
Description
Sets the angle at which a conical light illuminates objects (measured from the direction vector of the light).
Arguments
light Pointer to the light.
angle Cone angle (in degrees).
Return Value
The argument light if successful, and NULL otherwise.
Comments
This function is only valid for conical lights (those lights created with the light type rwCONICAL).
See Also