//
// Moving
//
public void SetTarget(NodeController node)
{
target = node;
gameObject.transform.position = target.BuildPosition();
}
// Building
private void SetTower(TowerBlueprint towerBlueprint)
{
GameObject tower = (GameObject)Instantiate(towerBlueprint.prefab, selectedNode.BuildPosition(), Quaternion.identity);
selectedNode.SetTower(tower, towerBlueprint.title);
}