NOT READY FOR PRODUCTION USE YET!

Bevy Incandescent 💡

A 2d lighting crate for bevy. Currently wip.

Future Goals

SDF+RayMarching Approach Implementation
PBR Lighting (Normal Mapping, Specular Mapping, and virtual height for lights)
MSM Approach (PCSS -> VSSM -> MSM step by step)
Edge Lighting
Compatibility with camera rotation
Rim Lights
Volumetric Fog
Volumetric Clouds
Tyndall Effect
Screen Space SSAO
Support particle system bevy_hanabi
Support tilemap system bevy_entitiles

Feature Flags

Flag	Functionality
`debug`	Show some debug info like light ranges.
`catalinzz`	Render shadow using the approach from Catalin ZZ.
`compatibility`	Prefer compatibility to performance as this crate uses things that are not supported by every platform including textures with `Rg32Float` format.
`ray_marching`	Render shadow using SDF+Raymarching.

Render Graph

Special Thanks

Lighting technique from Catalin ZZ's blog.
SSAO, Volumetric Clouds and Fogs and Rim Lights are inspired by @bit琪露诺.

Versions

Bevy ver	Incandescent ver
0.13.x	0.1.0-0.2.0