alexrodrigues

   func magic() {
        guard let hat = sceneView.scene.rootNode.childNode(withName: HAT_IDENTIFIER, recursively: true) else { return }
        let hatWorldPosition = hat.worldPosition
        
        let (tubeMin, tubeMax): (SCNVector3, SCNVector3) = hat.boundingBox
      
        let minX = hatWorldPosition.x + tubeMin.x
        let minY = hatWorldPosition.y + tubeMin.y
        let minZ = hatWorldPosition.z + tubeMin.z