我正在尝试使用 SCNMorpher 但我根本做不到...有人可以向我解释我的错误在哪里吗?
这是我的代码
let cubeRoot = SCNScene(named: "Art.scnassets/shapekey.dae")!
let cube = cubeRoot.rootNode
let geometry = cube.childNode(withName: "Cube", recursively: true)!.geometry!
let node = SCNNode(geometry: geometry)
let morpher = SCNMorpher()
morpher.targets = [geometry]
node.morpher = morpher
node.morpher?.setWeight(1, forTargetNamed: "Anim1")
scene.rootNode.addChildNode(node)
还有我的文件 dae
谢谢