Class RendererLightmap

This component is automatically added by the Renderer component if the object has lightmap uvs AND we have a lightmap.

Index

Constructors

Accessors

Methods

applyLightmap init updateLightmapUniforms

Constructors

constructor

new RendererLightmap(renderer: Renderer): RendererLightmap
Parameters
- renderer: Renderer
Returns RendererLightmap

Accessors

lightmap

get lightmap(): null | Texture
Returns null | Texture
set lightmap(tex: null | Texture): void
Parameters
- tex: null | Texture
Returns void

Methods

applyLightmap

applyLightmap(): void
Apply the lightmap to the object. This will clone the material and set the lightmap texture and scale/offset

Returns void

init

init(
    lightmapIndex: number,
    lightmapScaleOffset: Vector4,
    lightmapTexture: Texture,
): void
Parameters
- lightmapIndex: number
- lightmapScaleOffset: Vector4
- lightmapTexture: Texture
Returns void

updateLightmapUniforms

updateLightmapUniforms(material: Material): void
Parameters
- material: Material
Returns void