joint(withBodyA:bodyB:anchorA:anchorB:)

Declaration

class func joint(withBodyA bodyA: SKPhysicsBody, bodyB: SKPhysicsBody, anchorA: CGPoint, anchorB: CGPoint) -> SKPhysicsJointSpring

Parameters

• bodyA:

  The first body to connect. The body must be connected to a node that is already part of the scene’s node tree.

• bodyB:

  The second body to connect. The body must be connected to a node that is already part of the scene’s node tree.

• anchorA:

  The connection point on the first body in the scene’s coordinate system.

• anchorB:

  The connection point on the second body in the scene’s coordinate system.

Return Value

A new spring joint.

Discussion

You must add the joint to a physics world associated with the scene before it takes effect.