public void Clear()
{
if (spawnedObject != null)
{
// Destroy existing object
Destroy(spawnedObject);
ObjectPlaced?.Invoke(null);
}
}
public void Place(BoardObject obj, Vector2Int position)
{
if (objects.ContainsKey(position))
{
Debug.LogError($"Position {position} already contains object.");
return;
}
if (objects.ContainsValue(obj))
{
objects.Remove(GetPosition(obj));
}
objects[position] = obj;
ObjectPlaced?.Invoke(obj, position);
}
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);
}
}
}