setLightSourceRadius
Client
Changes the size of a spot light's bulb. A larger bulb makes highlights and shadows softer.
bool setLightSourceRadius(light light, float sourceRadius)
Parameters
| Name | Type | Description |
|---|---|---|
| light | light | The light. |
| sourceRadius | float | Radius of the bulb in metres, from 0 to the light's range. |
Returns
true if it changed. With a wrong argument it logs a warning and returns false.
Example
local light = createSpotLight(2495.1, -1687.4, 20, 0, 0, -1, 25)
setLightSourceRadius(light, 0.5)NoteSpot lights only. On a point or rect light it logs a warning naming its type and returns
false.