public void TakeDamage(int dmg)
{
_health -= dmg;
if (_health <= 0)
{
_health = 0;
AudioManager.GetInstance().PlayPlayerDeathSfx();
LooseLevel();
}
_displayUI.UpdateHealthUI(_health);
AudioManager.GetInstance().PlayPlayerHitSfx();
}
//called from tower ui button clicked
public void SellTowerOn()
{
Tower currTower = _nodeSelected.GetComponentInChildren <Tower>();
if (currTower != null)
{
_gameManager.AddToMoney((int)(currTower.GetCost() / 1.5f));
currTower.RemoveTower(); //destroy gameObject
_towerToBuild = null;
_nodeSelected.ClearNode();
AudioManager.GetInstance().PlayTowerSoldSfx();
}
HideTowerCanvas();
}
//called from Node Script - return if build success or not
public bool BuildTowerOn()
{
if (_towerToBuild != null)
{
int towerCost = _towerToBuild.GetComponent <Tower>().GetCost();
if (_gameManager.SpendMoney(towerCost))
{
SpawnTower();
AudioManager.GetInstance().PlayTowerDownSfx();
return(true);
}
}
return(false);
}