void Update()
{
if (Input.touchCount == 0)
{
return;
}
Touch touch = Input.GetTouch(0);
if (IsTouchOverUIObject(touch))
{
return;
}
if (touch.phase == TouchPhase.Began)
{
if (m_RaycastManager.Raycast(touch.position, m_Hits, TrackableType.PlaneWithinPolygon))
{
Pose hitPose = m_Hits[0].pose;
if (spawnedObject != null)
{
// Destroy existing object
Destroy(spawnedObject);
}
spawnedObject = Instantiate(placedPrefab, hitPose.position, hitPose.rotation);
// content face the user
Vector3 lookVector = Camera.main.transform.position - spawnedObject.transform.position;
spawnedObject.transform.rotation = Quaternion.LookRotation(lookVector, Vector3.up);
spawnedObject.transform.rotation = new Quaternion(0, spawnedObject.transform.rotation.y, 0, spawnedObject.transform.rotation.w) * Quaternion.Euler(0, 180, 0);
ObjectPlacementHandler objectPlacementHandler = spawnedObject.GetComponent <ObjectPlacementHandler>();
objectPlacementHandler.SetObject(hitPose.position);
m_UIPanelRoot.SetActive(true);
ObjectPlaced?.Invoke(objectPlacementHandler);
}
}
}
private void OnObjectPlaced(ObjectPlacementHandler placedObject)
{
if (placedObject != null)
{
if (m_ShowingTapToPlace)
{
if (m_TapToPlaceAnimation)
{
m_TapToPlaceAnimation.SetTrigger(k_FadeOffAnim);
}
m_ShowingTapToPlace = false;
}
}
else
{
// Show tap to place again
if (!m_ShowingTapToPlace)
{
if (m_TapToPlaceAnimation)
{
m_TapToPlaceAnimation.SetTrigger(k_FadeOnAnim);
}
m_ShowingTapToPlace = true;
}
if (m_ShowingMoveDevice)
{
if (m_MoveDeviceAnimation)
{
m_MoveDeviceAnimation.SetTrigger(k_FadeOffAnim);
}
m_ShowingMoveDevice = false;
}
}
}
private void OnObjectedPlaced(ObjectPlacementHandler placedObject)
{
m_CurrentObject = placedObject;
if (m_CurrentObject != null)
{
m_CurrentObject.objectMat.color = GetColor(m_CurrentColor);
#if UNITY_ANDROID
try
{
AndroidJavaClass jc = new AndroidJavaClass("com.company.product.OverrideUnityActivity");
AndroidJavaObject overrideActivity = jc.GetStatic <AndroidJavaObject>("instance");
overrideActivity.Call("itemPlacedInAR");
}
catch (Exception e)
{
Debug.LogError(e.Message);
}
#elif UNITY_IOS
NativeAPI.itemPlacedInAR();
#endif
}
}
