private void Update()
{
if (Input.touchCount > 0)
{
Touch touch = Input.GetTouch(0);
if (!EventSystem.current.IsPointerOverGameObject(touch.fingerId))
{
if (touch.phase == TouchPhase.Began)
{
if (m_selectedTool == Tool.place)
{
if (Stats.Sheet.m_rockCount < m_maxStones)
{
Ray ray = m_mainCamera.ScreenPointToRay(touch.position);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, m_terrainLayer))
{
if (m_placeAllowed)
{
if (hit.point.y < m_maxRockHeight)
{
StartCoroutine(DelayRock());
Vector3 spawnPoint = hit.point + m_placeOffset;
ObjectPooler.SpawnObject(m_rockName, spawnPoint + m_placeOffset, Quaternion.identity, true);
Stats.Sheet.m_rockCount++;
}
}
}
}
}
else
{
Ray ray = m_mainCamera.ScreenPointToRay(touch.position);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, m_removeLayer))
{
IRemovable removable = hit.collider.GetComponent <IRemovable>();
if (removable != null)
{
removable.OnRemove();
}
}
}
}
}
}
}
// __________________________________________________________________________________________
// remove objects - the ugly part - hoe versimpelen?
// __________________________________________________________________________________________
public void CheckRemovables()
{
for (int i = _gameobjects.Count - 1; i >= 0; i--)
{
GameObject go = _gameobjects[i];
// remove
if (go is IRemovable)
{
IRemovable rmv = go as IRemovable;
if (rmv.RemoveMe == true)
{
rmv.OnRemove(this);
_gameobjects.Remove(go);
}
}
}
}