m1 pro build iOS app runtime error: COLLADA files are not supported on this platform

Question

在 m1pro 芯片（我的新 MacBook Pro 14'）中，iOS App 加载 dae 文件错误。在模拟器和设备中崩溃。

    func makeUIView(context: Context) -> UIView {
        let scene = SCNScene(named: "art.scnassets/3dmodel.dae")!   //crash here, error "COLLADA files are not supported on this platform."
        ...other code...
    }

但相同的代码适用于 intel 芯片（MacBook Pro 13' 2017）内置 iOS APP

问题：苹果m1pro芯片不支持dae文件吗？但是c4d在m1pro中运行良好

环境：

MacOS12.1
xcode13.1

尝试过：

MacOS12.0.1 -> MacOS12.1
xcode 12 -> xcode 13
模拟器和iOS设备
iOS 14 -> iOS 15

以上都不行。

Answer 1

已解决。通过这样做

sudo xcode-select --reset

因为我在构建时发现了警告。 build warnings

注意 xcode 实际上在构建时将 dae 文件转换为 scn 文件，但警告说转换失败。然后我尝试运行 xc运行 scntool，它出错了。

xcrun scntool
scntool: warning: Could not find bundle inside /Library/Developer/CommandLineTools
 at path /Library/Developer/SharedFrameworks/ModelIO.framework
scntool: warning: Could not find bundle inside /Library/Developer/CommandLineTools
 at path /Library/Developer/SharedFrameworks/SceneKit.framework
scntool: warning: Could not find bundle inside /Library/Developer/CommandLineTools
 at path /Library/Developer/SharedFrameworks/PhysicsKit.framework
scntool: warning: Could not find bundle inside /Library/Developer/CommandLineTools
 at path /Library/Developer/SharedFrameworks/Jet.framework
scntool: warning: Could not find bundle inside /Library/Developer/CommandLineTools
 at path /Library/Developer/SharedFrameworks/SpriteKit.framework
usage: scntool --convert file --format format [--output file]
scntool: error: (null)

ComandLineTool 出了点问题，所以我按照这个 post 执行了这些步骤。

有效。构建没有 scntool 警告的应用程序，并且该应用程序运行运行良好。

m1 pro build iOS app runtime error: COLLADA files are not supported on this platform

m1 pro build iOS app runtime error: COLLADA files are not supported on this platform

3d

xcode

collada

scenekit

apple-m1