Realtime 2D Raytracing in Unity using Signed Distance Fields

• Realtime raytracing on average GPUs!
• Optimized with Jump Flood Voronoi algorithm for distance field calculation in O(log n)
• Screen space effect - supports all kinds of models/sprites/other effects
• Individual objects/layers can be in- or excluded
• Easy to set up & includes examples

• Allow blending RenderTextures and Light2D output
• Enable variable light texture resolutions to improve performance
• Implement nonemissive objects that still contribute to GI
• Implement subsurface scattering
• Implement Light bounces

This project is licensed under the MIT License - see the LICENSE file for details.