private void Awake()
{
m_interface = ARKInterface.GetInterface();
if (m_interface == null)
{
Destroy(this);
}
}
/// <summary>
/// Returns the currently used interface.
/// If no interface has been specified, creates the correct one depending on the device.
/// </summary>
public static ARKInterface GetInterface()
{
if (m_interface == null)
{
//TODO: SPECIFIC INTERFACES, FACTORY REFACTO?
#if UNITY_IOS
m_interface = new ARK_ARKit();
#endif
// #if UNITY_EDITOR
// m_Interface = new AREditorInterface();
// #elif UNITY_IOS
// m_Interface = new ARKitInterface();
// #elif UNITY_ANDROID
// m_Interface = new ARCoreInterface();
// #endif
}
return(m_interface);
}
void Update()
{
if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began)
{
var camera = GetCamera();
var ray = camera.ScreenPointToRay(Input.GetTouch(0).position);
var layerMask = 1 << LayerMask.NameToLayer("ARObject");
RaycastHit hit;
if (Physics.Raycast(ray, out hit, float.MaxValue, layerMask))
{
GameObject go = Instantiate(m_objectToPlace, root);
go.transform.position = hit.point;
var pose = new Pose();
ARKInterface.GetInterface().TryGetPose(ref pose);
var relativePos = pose.position - hit.point;
go.transform.rotation = Quaternion.LookRotation(relativePos);
}
}
}
//TODO: DOC, is this method useless?
public static void SetInterface(ARKInterface _interface)
{
m_interface = _interface;
}
protected virtual void SetupARInterface()
{
m_interface = ARKInterface.GetInterface();
}