Class Lightmap

Shadows Of Mordor static light map

Lightmap
Assembly: FlaxEngine.dll
File: Engine/Level/Scene/Lightmap.h
Syntax
public class Lightmap

Constructors

Lightmap(SceneLightmapsData* manager, int32 index, const SavedLightmapInfo& info)

Initializes a new instance of the Lightmap class.

Declaration
public Lightmap(SceneLightmapsData* manager, int32 index, const SavedLightmapInfo& info)
Parameters
SceneLightmapsData manager

The manager.
int32 index

The index.
SavedLightmapInfo info

The information.

Methods

EnsureSize(int32 size)

Ensure that all textures have that size, if not resizing is performed

Declaration
public void EnsureSize(int32 size)
Parameters
int32 size

Target size per texture

GetInfo(SavedLightmapInfo& info)

Gets lightmap info

Declaration
public void GetInfo(SavedLightmapInfo& info) const
Parameters
SavedLightmapInfo info

Lightmap info

GetTextures(GPUTexture* *lightmap0, GPUTexture* *lightmap1, GPUTexture* *lightmap2)

Gets attached texture objects

Declaration
public void GetTextures(GPUTexture* *lightmap0, GPUTexture* *lightmap1, GPUTexture* *lightmap2) const
Parameters
GPUTexture lightmap0

Lightmap 0 texture
GPUTexture lightmap1

Lightmap 1 texture
GPUTexture lightmap2

Lightmap 2 texture

GetTextures(GPUTexture* lightmaps[3])

Gets attached texture objects

Declaration
public void GetTextures(GPUTexture* lightmaps[3]) const
Parameters
GPUTexture lightmaps

Lightmaps textures array

GetTextures(Texture* lightmaps[3])

Gets attached texture objects

Declaration
public void GetTextures(Texture* lightmaps[3]) const
Parameters
Texture lightmaps

Lightmaps textures array

IsReady()

Determines whether this lightmap is ready (textures can be used by the renderer).

Declaration
public bool IsReady() const
Returns
bool

UpdateTexture(Texture* texture, int32 index)

Update texture (change it to another asset)

Declaration
public void UpdateTexture(Texture* texture, int32 index)
Parameters
Texture texture

New lightmap texture asset
int32 index

Texture index