Class RotationalSpring

A rotational spring, connecting two bodies rotation. This spring explicitly adds angularForce (torque) to the bodies.

The spring can be combined with a RevoluteConstraint to make, for example, a mouse trap.

Example

var spring = new RotationalSpring(bodyA, bodyB, {
        stiffness: 100,
        damping: 1
    });
    world.addSpring(spring);
Copy