Physics

S&box includes a full 3D and 2D physics system powered by the Source 2 engine, with great performance and stability. Rigidbodies, colliders, joints, raycasting, and trigger volumes are all usable through Components on GameObjects.

In This Section

• 🎯 Tracing — Raycasting and shape traces (ray, sphere, box) with collision rules and tag filtering
• 🚪 Physics Events — Hook into the physics step with PrePhysicsStep and PostPhysicsStep

Related

• Player Controller — Physics-based character controller component
• Terrain Materials — Physics surface properties for terrain