Method ShapeAttenuationSpotConeLight
ShapeAttenuationSpotConeLight(Vector3, Vector3, float, float)
Attenuation by Light Shape for Spot Light with Cone Shape
Declaration
public static float ShapeAttenuationSpotConeLight(Vector3 forward, Vector3 wo, float spotAngle, float innerSpotPercent01)Parameters
| Type | Name | Description |
|---|---|---|
| Vector3 | forward | Forward Vector of Directional Light |
| Vector3 | wo | Vector pointing to the eye |
| float | spotAngle | The angle of the light's spotlight cone in degrees. |
| float | innerSpotPercent01 | Get the inner spot radius between 0 and 1. |
Returns
| Type | Description |
|---|---|
| float | Attenuation Factor |