/// <summary>
/// Handles placing, building, and cost of towers
/// </summary>
/// <param name="tower">The tower to build</param>
public void BuildTower(TowerEntity tower)
{
Debug.Log("Building tower " + tower.Cost);
if (GameMaster.instance.HasMoney(tower.Cost))
{
Debug.Log("Building tower 2");
if (toBuild != null)
{
if (!toBuild.CancelMove())
{
Destroy(toBuild.gameObject);
}
else
{
// Cannot cancel building the current building!
return;
}
}
Debug.Log("Building tower 3");
leftHeld = false;
toBuild = Instantiate(tower);
toBuild.curState = PlaceableEntity.State.MOVING;
}
}
private void Update()
{
for (int i = 0; i < towers.Length || i >= 9; i++)
{
if (Input.GetKeyDown((i + 1).ToString()))
{
BuildTower(towers[i]);
}
}
if (toBuild != null)
{
if (Input.GetKeyDown(KeyCode.Escape) || Input.GetMouseButtonUp(1))
{
if (!toBuild.CancelMove())
{
Destroy(toBuild.gameObject);
toBuild = null;
return;
}
// else ignore the cancel attempt
}
// 0 = left, 1 = right, 2 = middle
if (leftHeld && Input.GetMouseButtonUp(0))
{
if (toBuild.ValidLocation)
{
int cost = toBuild.Cost;
if (GameMaster.instance.SpendMoney(cost))
{
Debug.Log("Building tower");
GameMaster.instance.stats.towersCost += cost;
GameMaster.instance.stats.towersPlaced += 1;
toBuild.Placed();
toBuild = null;
}
return;
}
}
if (Input.GetMouseButton(0))
{
leftHeld = true;
}
else
{
leftHeld = false;
}
Vector3 newPos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
newPos.z = 0;
toBuild.transform.position = newPos;
}
}
static string FileNameForEntity(PlaceableEntity entity) => entity switch
{
