Physics-based ground VFX system
I've made this physics based ground VFX system in Unreal Engine for an AA Off-Road Game. The system use physic parameters to drive the Particle (Niagara) system. It handles: - Tire radius and width - Rotation speed (RPM) and direction - Vehicle velocity - Longitudinal and lateral tire force for spinning and skidding - Surface type - Ground stickiness - Ground color - stone rate - fluid surface deepness - fluid dirtiness