SpotLight
SpotLight is a Light that shines in a specific direction from the location at which it is placed.
Properties
| Property Name | Return Type | Description | Tags |
|---|---|---|---|
hasNaturalFalloff |
boolean |
The attenuation method of the light. When enabled, attenuationRadius is used. When disabled, falloffExponent is used. Also changes the interpretation of the intensity property, see intensity for details. |
Read-Write |
falloffExponent |
number |
Controls the radial falloff of the light when hasNaturalFalloff is false. 2.0 is almost linear and very unrealistic and around 8.0 it looks reasonable. With large exponents, the light has contribution to only a small area of its influence radius but still costs the same as low exponents. |
Read-Write |
sourceRadius |
number |
Radius of light source shape. | Read-Write |
sourceLength |
number |
Length of light source shape. | Read-Write |
innerConeAngle |
number |
The angle (in degrees) of the cone within which the projected light achieves full brightness. | Read-Write |
outerConeAngle |
number |
The outer angle (in degrees) of the cone of light emitted by this SpotLight. | Read-Write |
Last update: February 21, 2021