Module lightmap

Module to generate lightmaps for surfaces.

Performance

This is CPU lightmapper, its performance is linear with core count of your CPU.

Structs

CancellationToken

Small helper that allows you stop lightmap generation in any time.

Lightmap

Lightmap is a texture with precomputed lighting.

LightmapEntry

Lightmap entry.

LightmapInputData

Data set required to generate a lightmap. It could be produced from a scene using LightmapInputData::from_scene method. It is used to split preparation step from the actual lightmap generation; to be able to put heavy generation in a separate thread.

ProgressData

Progress internals.

ProgressIndicator

Small helper that allows you to track progress of lightmap generation.

Enums

LightmapGenerationError

An error that may occur during ligthmap generation.

ProgressStage

Lightmap generation stage.

Functions

apply_surface_data_patch

Applies surface data patch to a surface data.