如何使用SCNMorpher

问题描述 投票:0回答:0

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

scenekit
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