Gear joint definition. This definition requires two existing revolute or prismatic joints (any combination will work). The provided joints must attach a dynamic body to a static body.
Constructor.
The first attached body.
The second attached body.
Set this flag to true if the attached bodies should collide.
The first revolute/prismatic joint attached to the gear joint.
The second revolute/prismatic joint attached to the gear joint.
The gear ratio.
The joint type is set automatically for concrete joint types.
Use this to attach application specific data to your joints.