ios - ARKit 中访问节点名称

Question

我正在尝试从以下内容中检索 string=Gate。

<SCNHitTestResult: 0x1c4016dc0 <0.167996,0.067400,-0.095000> | geometryIndex=0 node=<SCNNode: 0x1c43e1100 'test' pos(0.000000 0.000000 -0.100000) scale(0.010000 0.010000 0.010000) | geometry=<SCNText: 0x1c43e0e00 | 3 elements | string=Gate extrusionDepth=1.000>  | no child> bone=(null)>

MyCode 访问几何并且工作正常，如下

let hitResults: [SCNHitTestResult] = sceneView.hitTest(location, options: hitTestOptions)
if let hit = hitResults.first { 
   print(hit.node.geometry) 
}

I already have tried this hit.node.geometry?.name but this returns nil

Answer 1

我刚刚解决了这个问题

node.name = "test"
if(hit.node.name == "test") { // Do Something }