Interactive physics demonstration using React-Three-Rapier's HeightfieldCollider. Objects spawn automatically and fall onto a procedurally generated terrain with realistic physics.
• Objects spawn and fall onto the terrain
• Heightfield collider provides realistic terrain physics
• Yellow rings show collision points
Collisions: 0
The demo creates a heightfield collider from a procedurally generated height array. The terrain is visualized using a Three.js PlaneGeometry with the same height data applied to create a matching visual representation.
Objects are spawned dynamically and fall under gravity, interacting with the terrain through Rapier's collision detection system. Yellow ring indicators appear at collision points to visualize the physics interactions.