void PlaceTower()
{
// get x and y from FindClosest script
float x = close.x + 1;
float y = close.y;
towerIndex = towerArray.towerIndex;
GameObject newTower = Instantiate(towerArray.BuildTowers[towerIndex]);
// place new tower
newTower.transform.position = new Vector2(x, y);
//Debug.Log("x = " + x);
pT.TowerCost();
}
void PlaceTower()
{
// get x and y from FindClosest script
float x = close.x + 1;
float y = close.y;
towerIndex = towerArray.towerIndex;
GameObject newTower = Instantiate(towerArray.BuildTowers[towerIndex]);
// place new tower
newTower.transform.position = new Vector2(x, y);
PlaySoundEffect(sound_wall);
// pay the cost
pT.TowerCost();
}