AreaLight
AreaLight is a Light that emits light from a rectangular plane. It also has properties for configuring a set of "doors" attached to the plane which affect the lit area in front of the plane.
Properties
| Property Name | Return Type | Description | Tags |
|---|---|---|---|
sourceWidth |
number |
The width of the plane from which light is emitted. Must be greater than 0. | Read-Write |
sourceHeight |
number |
The height of the plane from which light is emitted. Must be greater than 0. | Read-Write |
barnDoorAngle |
number |
The angle of the barn doors, in degrees. Valid values are in the range from 0 to 90. Has no effect if barnDoorLength is 0. |
Read-Write |
barnDoorLength |
number |
The length of the barn doors. Must be non-negative. | Read-Write |
Last update: February 21, 2021