Ios SKPhysicsJointFixed SpriteKit_Ios_Sprite Kit

Ios SKPhysicsJointFixed SpriteKit

ios sprite-kit

Ios SKPhysicsJointFixed SpriteKit,ios,sprite-kit,Ios,Sprite Kit,实体碰撞时无法创建SKPhysicsJointFixed func didBegin(_ contact: SKPhysicsContact) { let joint = SKPhysicsJointFixed.joint(withBodyA: contact.bodyA, bodyB: contact.bodyB, anchor: contact.contactPoint) self.physicsWorld.add(joint) let pinJoint = SK

实体碰撞时无法创建SKPhysicsJointFixed

func didBegin(_ contact: SKPhysicsContact) {

    let joint = SKPhysicsJointFixed.joint(withBodyA: contact.bodyA, bodyB: contact.bodyB, anchor: contact.contactPoint)
    self.physicsWorld.add(joint)

    let pinJoint = SKPhysicsJointPin.joint(withBodyA: contact.bodyA, bodyB: contact.bodyB, anchor: contact.contactPoint)
    self.physicsWorld.add(pinJoint)
}

仅供参考-已创建销接头，其功能正常。但是我想要一个固定接头而不是销接头