PointToPointConstraint Class

Extends Constraint

Defined in: src/constraints/PointToPointConstraint.js:6

Connects two bodies at given offset points.

Constructor

`PointToPointConstraint`

(

bodyA
pivotA
bodyB
pivotB
maxForce

)

Defined in src/constraints/PointToPointConstraint.js:6

Parameters:

bodyA Body
pivotA Vec3

The point relative to the center of mass of bodyA which bodyA is constrained to.
bodyB Body

Body that will be constrained in a similar way to the same point as bodyA. We will therefore get sort of a link between bodyA and bodyB. If not specified, bodyA will be constrained to a static point.
pivotB Vec3

See pivotA.
maxForce Number

The maximum force that should be applied to constrain the bodies.

Example:

var bodyA = new Body({ mass: 1 });
var bodyB = new Body({ mass: 1 });
bodyA.position.set(-1, 0, 0);
bodyB.position.set(1, 0, 0);
bodyA.addShape(shapeA);
bodyB.addShape(shapeB);
world.addBody(bodyA);
world.addBody(bodyB);
var localPivotA = new Vec3(1, 0, 0);
var localPivotB = new Vec3(-1, 0, 0);
var constraint = new PointToPointConstraint(bodyA, localPivotA, bodyB, localPivotB);
world.addConstraint(constraint);