Deformable Snow System is a lightweight, real-time interactive snow framework built around four Render Targets for trail recording and deformation simulation.
It supports a set of satisfying effects out of the box:
Deformable trails with clear depth and shape
Edge buildup along footprints and tracks
Soft, powdery falloff and accumulation
Gradual recovery over time as the surface smooths out
This is more than a snow effect. The project is designed as a clean, easy-to-understand framework that you can study, modify, and quickly port into your own game—or extend into other types of interactive, deformable surface effects.
The project is free. Its goal is to provide a simple, approachable foundation for learning and for developers who want to adapt the system to their own projects.