美团-深度学习及AR在移动端打车场景下的应用
图一 纬 = 伪 胃 纬 纬 纬 纬 func renderer ( _ renderer: SCNSceneRenderer, updateAtTime time: TimeInterval) { guard let renderLocations = self .netGroupInfo?.locations?. filter ({ (userLocation) -> Bool in return userLocation.userId != GroupMenberManager .sharedInstance.getCurrentUserID() }) else { return } DispatchQueue .main.async { guard let camera = self .sceneView.pointOfView else { return } //当前用户定位 let currentLocation = UserLocation () currentLocation.latitude = GroupMenberManager .sharedInstance.userLatitude currentLocation.longitude = GroupMenberManager .sharedInstance.userLongitute //