The physics body associated with the node.
SDKs
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- Scene
Kit
Declaration
var physicsBody: SCNPhysicsDiscussion
The default value is nil, specifying that the node does not participate in the physics simulation at all. If you provide a physics body, SceneKit updates the node’s position and orientation each time it processes a step of its physics simulation. For more information on SceneKit’s physics system, see SCNPhysics.