/// <summary>Instantiates the clicked tower into the game somewhere.</summary>
private void TowerClicked(GameObject prefab)
{
// Return if already purchasing to avoid nasty bugs :P
if (selectedTowerForPurchase != null || bSelling)
{
return;
}
AudioHandler.ClickSound();
GameObject ins = Object.Instantiate(prefab, TowerManager.towersContainer);
ins.GetComponent <RectTransform>().anchoredPosition = new Vector2(GameManager.CANVAS_WIDTH / 2.0f, GameManager.CANVAS_HEIGHT / -2.0f);
ins.SetActive(true);
selectedTowerForPurchase = ins.GetComponent <ITower>();
selectedCp = ins.GetComponent <TowerClickPoint>();
selectedCp.enabled = false; // Don't allow clicking for sell while purchasing.
selectedTd = selectedTowerForPurchase.GetRangeCircle().AddComponent <TowerDisplay>(); // To allow dragging.
selectedTd.Initialise();
selectedTowerForPurchase.ShowRangeCircle(true);
selectedTowerForPurchase.SetEnabled(false);
// Show the buy options
buyOptions.alpha = 1.0f;
buyOptions.gameObject.SetActive(true);
label_selectedInfoHeader.text = selectedTowerForPurchase.MyInfo().towerName;
label_selectedInfoContent.text = selectedTowerForPurchase.MyInfo().towerDescription;
bBuying = true;
}
private void TowerPurchaseConfirm()
{
// Return if it's on the path.
if (!selectedTd.validPosition)
{
return;
}
AudioHandler.ClickSound();
//Debug.Log(selectedTowerForPurchase.GetGameobject().name);
selectedTowerForPurchase.ShowRangeCircle(false);
selectedTowerForPurchase.SetEnabled(true);
selectedTowerForPurchase.LockMovement();
selectedCp.enabled = true;
// Remove the cost from the health (needs to be down here)
healthFlag = true;
Player.health -= selectedTowerForPurchase.MyInfo().cost;
healthFlag = false;
HideBuyOptions();
}
private void HideSellOptions()
{
selectedTowerForSell.ShowRangeCircle(false);
selectedTowerForSell = null;
sellOptions.alpha = 0.0f;
sellOptions.gameObject.SetActive(false);
bSelling = false;
}
/// <summary>Shows the sell options for the selected tower.</summary>
public void OwnedTowerClick(ITower click)
{
if (bBuying)
{
return;
}
selectedTowerForSell = click;
selectedTowerForSell.ShowRangeCircle(true);
label_sellBtn.text = string.Format("{0}{1:n0}", TEXT_SELLBTN, selectedTowerForSell.SellPrice());
sellOptions.alpha = 1.0f;
sellOptions.gameObject.SetActive(true);
bSelling = true;
}