BBMOD_ImageBasedLight

A constructor defined in BBMOD_ImageBasedLight.gml

new BBMOD_ImageBasedLight(_texture)

Description

An image based light.

Name	Type	Description
_texture	`Pointer.Texture`	A texture containing 8 prefiltered RGBM-encoded octahedrons, where the first 7 are for specular reflections with increasing roughness and the last one is for diffuse lighting.

Name	Description
Texel	The texel height of the texture.
Texture	The texture of the IBL.

Name	Description
AffectLightmaps	If `true` then the light affects also materials with baked lightmaps. Defaults to `true`.
CastShadows	If `true` then the light should casts shadows. This may not be implemented for all types of lights! Defaults to `false`.
Enabled	Use `false` to disable the light. Defaults to `true` (the light is enabled).
Frameskip	Number of frames to skip between individual updates of the light's shadowmap. Default value is 0, which means no frame skipping.
NeedsUpdate	If `true` and the light is static, its shadowmap needs to be updated.
Position	The position of the light.
RenderPass	Bitwise OR of 1 << render pass in which the light is enabled. By default this is BBMOD_ERenderPass.Forward and BBMOD_ERenderPass.ReflectionCapture, which means the light is visible only in the forward render pass and during capture of reflection probes.
ShadowmapResolution	The resolution of the shadowmap surface. Must be power of 2. Defaults to 512.
Static	If `true` then the light's shadowmap is captured only once or when requested via setting the BBMOD_Light.NeedsUpdate property to `true`.

Do you find this page helpful?