/* Route building UI button click to the building state (TODO: replace with event?) */
public void UIBuildingClicked(UIBuilding element)
{
var buildingState = mStates[EGameState.Building];
if (mGameState == EGameState.Building)
{
((StateBuilding)buildingState).UIBuildingClicked(element);
}
}
void Awake()
{
Bounds boxBounds = GetComponentInChildren <BoxCollider>().bounds;
xWidth = Mathf.RoundToInt(boxBounds.max.x / 2);
zDepth = Mathf.RoundToInt(boxBounds.max.z / 2);
CenterNode = Grid.Instance.GetNodeFromPoint(buildingPivot.position);
buildingPivot.position = Grid.Instance.GetPointFromNode(centerNode.x, centerNode.z);
UIBuilding uiBuil = Instantiate(uiBuilding, uiBuilding.transform.position, Quaternion.identity) as UIBuilding;
uiBuil.transform.SetParent(GameObject.Find("Menu").transform, true);
uiBuilding = uiBuil;
}