Ios 如何访问几何体子节点GLTFSceneKit
我已经在AR Swift iOS应用程序中加载了GLTF模型。但找不到几何体值。如何获取节点的几何体值?我要求更改每个节点的自定义材质Ios 如何访问几何体子节点GLTFSceneKit,ios,swift,arkit,gltf,Ios,Swift,Arkit,Gltf,我已经在AR Swift iOS应用程序中加载了GLTF模型。但找不到几何体值。如何获取节点的几何体值?我要求更改每个节点的自定义材质 import GLTFSceneKit var scene: SCNScene do { let sceneSource = try GLTFSceneSource(named: "art.scnassets/Box/glTF/Box.gltf") scene = try sceneSource.scene() } catch { print("\
import GLTFSceneKit
var scene: SCNScene
do {
let sceneSource = try GLTFSceneSource(named: "art.scnassets/Box/glTF/Box.gltf")
scene = try sceneSource.scene()
} catch {
print("\(error.localizedDescription)")
return
}