Method ShapeAttenuationAreaTubeLight
ShapeAttenuationAreaTubeLight(Vector3, Vector3, float, Camera)
Attenuation by Light Shape for Area Light with Tube Shape
Declaration
public static float ShapeAttenuationAreaTubeLight(Vector3 lightPositionWS, Vector3 lightSide, float lightWidth, Camera cam)Parameters
| Type | Name | Description |
|---|---|---|
| Vector3 | lightPositionWS | World Space position of the Light |
| Vector3 | lightSide | Vector pointing to the side (right or left) or the light |
| float | lightWidth | Width (half extent) of the tube light |
| Camera | cam | Camera rendering the Tube Light |
Returns
| Type | Description |
|---|---|
| float | Attenuation Factor |