開始復位: func handleTap(gestureRecognize: UIGestureRecognizer) {
let sceneView = self.view as SCNView
let slice = self.cubes[0...8]
let container = SCNNode()
for node: SCNNode in sli
我想繪製SceneKit貝塞爾曲線,認爲這會工作: func drawCurvedLine() {
let scene = SCNScene()
let scnView = self.view as! SCNView
scnView.scene = scene
scnView.allowsCameraControl = true
let pat