Procedure SetSpreadAngle sets the spread angle of the light object. If the light type is not a spot light, the procedure has no effect on the light.
PROCEDURE SetSpreadAngle(
h : HANDLE;
spreadAngleR : REAL);def vs.SetSpreadAngle(h, spreadAngleR):
return None| Name | Type | Description |
|---|---|---|
| h | HANDLE | Handle to light. |
| spreadAngleR | REAL | Beam spread angle of light. |
Availability: from MiniCAD7.0