Drop. Step. Stop.
Rapier3D compatibility 0.21.0. An actual 3D physics body shown from the side. Start loads the library; pause enables a single tick. Apply an upward impulse, restart or dispose the world. This is a physics example, not a finished game.
Ready. Physics loads only when you choose Start / restart.
Inspect measured state
Run/source instructions · Original MIT code · Rapier Apache-2.0 notice