import Box2D 2.0 Body { id: body property alias fixture: chain property alias density: chain.density property alias friction: chain.friction property alias restitution: chain.restitution property alias sensor: chain.sensor property alias categories: chain.categories property alias collidesWith: chain.collidesWith property alias groupIndex: chain.groupIndex property alias vertices: chain.vertices property alias loop: chain.loop property alias prevVertex: chain.prevVertex property alias nextVertex: chain.nextVertex signal beginContact(Fixture other) signal endContact(Fixture other) Chain { id: chain onBeginContact: body.beginContact(other) onEndContact: body.endContact(other) } }