Physics Example

A mechanical four-bar linkage simulated with rigid body physics and pin joint constraints. Two actuating links are pinned at fixed points and connected through a triangular link.

• Arrow keys to apply forces to the left link
• Q / E to rotate the left link
• Scroll to zoom, Middle Mouse Drag or Space + Left Drag to pan
• Trackpad: Two-finger drag to pan, Pinch to zoom
• Touch: Two-finger drag to pan, Pinch to zoom