ambientLight

beta

Color Field

light

ambientLight

RayTK

v0.42

Ambient light source that doesn’t come from a particular location.

As far as a material is concerned, an ambient light is always right in front of any point on a surface.

Use cases for this are relatively rare.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Intensity	Brightness that is applied to the Color.	Runtime	Baked
Color	Color of the light.	Runtime	Baked
Enable Shadow	Whether the light should produce shadows.	Runtime	Baked

Inputs

• Color Field: (optional) Field controls the color of the light based on the position of surface hits where it is being applied. The resulting color is multiplied by the `Color` parameter and `Intensity`.
  • Coordinate Types: vec3
  • Context Types: LightContext
  • Return Types: float vec4
  • Supports Variables: lightdir

Variables

• Light Direction: