//Gets tower id when a player clicks the tower ui,creates the object,and starts hovering it
public void TowerHover(int i)
{
GameObject tower1, tower2, tower3, tower4, tower5, tower6;
GameObject new_tower = null;
tower1 = (GameObject)Resources.Load("Prefabs/Towers/Tower", typeof(GameObject));
tower2 = (GameObject)Resources.Load("Prefabs/Towers/Slow Tower", typeof(GameObject));
tower3 = (GameObject)Resources.Load("Prefabs/Towers/Buff Tower", typeof(GameObject));
tower4 = (GameObject)Resources.Load("Prefabs/Towers/RoundHouse Tower", typeof(GameObject));
tower5 = (GameObject)Resources.Load("Prefabs/Towers/Global Tower", typeof(GameObject));
tower6 = (GameObject)Resources.Load("Prefabs/Towers/Canon Tower", typeof(GameObject));;
Vector2 coords = Camera.main.ScreenToWorldPoint(Input.mousePosition);
coords = new Vector2(Mathf.Round(coords.x), Mathf.Round(coords.y));
switch (i)
{
case 1:
new_tower = Instantiate(tower1, coords, Quaternion.identity);
new_tower.name = "Tower";
break;
case 2:
new_tower = Instantiate(tower2, coords, Quaternion.identity);
new_tower.name = "Slow Tower";
break;
case 3:
new_tower = Instantiate(tower3, coords, Quaternion.identity);
new_tower.name = "Buff Tower";
break;
case 4:
new_tower = Instantiate(tower4, coords, Quaternion.identity);
new_tower.name = "RoundHouse Tower";
break;
case 5:
new_tower = Instantiate(tower5, coords, Quaternion.identity);
new_tower.name = "Global Tower";
break;
case 6:
new_tower = Instantiate(tower6, coords, Quaternion.identity);
new_tower.name = "Canon Tower";
break;
}
new_tower.GetComponent <Hover>().enabled = true;
new_tower.GetComponent <Hover>().setTowerCost(TowerCost.getCost(i));
}
//Γίνεται η πώληση του πύργου
public void SellTower()
{
int value = TowerCost.getTowerSellValue(ttype, tlevel);
this.GetComponent <Player>().UpdateGold(value);
//Απελευθερώνει το tile που ήταν ο πύργος
int x = (int)SelectedTower.transform.position.x;
int y = (int)SelectedTower.transform.position.y;
string tilename = "G " + x + "," + y;
GameObject.Find(tilename).GetComponent <GrassTile>().setCanPlaceBuilding(true);
//Αφαιρείται ο πύργος από το παιχνίδι
GetComponent <Player>().AddInTowerList(SelectedTower.GetComponentInChildren <Tower>().Id, false);
Destroy(SelectedTower);
CancelTowerMenu();
}
void Start()
{
//Μετατρέπει τα κόστη των πύργων σε κείμενο για το χρήστη
for (int i = 1; i < 7; i++)
{
string towername = "Tower " + i;
GameObject.Find(towername).transform.Find("Cost").GetComponent <Text>().text = TowerCost.getCost(i).ToString();
}
}
//Αναβάθμιση πύργου
public void UpgradeTower()
{
int cost = TowerCost.getUpgradeCost(ttype, tlevel);
if (this.GetComponent <Player>().Money >= cost)
{
if (tlevel < 3)
{
SelectedTower.GetComponentInChildren <Tower>().Towerlevel = tlevel + 1;
//Γίνεται η αφαίρεση των χρημάτων για την αναβάθμιση και
this.GetComponent <Player>().UpdateGold(-cost);
//Eνημερώνονται οι μεταβλητές για τις ιδιότητες του πύργου
int damage;
float atk_cool;
float proj_sp;
int eff_val;
float range;
damage = TowerUpgrades.Damage;
atk_cool = TowerUpgrades.Atk_cool;
proj_sp = TowerUpgrades.Proj_sp;
eff_val = TowerUpgrades.Eff_val;
range = TowerUpgrades.Range;
if (damage != 0)
{
SelectedTower.GetComponentInChildren <Tower>().Damage = damage;
}
if (atk_cool != 0)
{
SelectedTower.GetComponentInChildren <Tower>().AttackCooldown = atk_cool;
}
if (proj_sp != 0)
{
SelectedTower.GetComponentInChildren <Tower>().ProjectileSpeed = proj_sp;
}
if (eff_val != 0)
{
SelectedTower.GetComponentInChildren <Tower>().EffectValue = eff_val;
}
if (range != 0)
{
SelectedTower.transform.Find("Range").transform.localScale = new Vector3(range, range, 1);
SelectedTower.GetComponentInChildren <Tower>().UpdateRange();
}
CancelTowerMenu();
}
else
{
InfoMessage.GetComponent <ShowInfoText>().displayMessage(4);
}
}
}
//Οριίζει το κείμενο στα κουμπια του μένού των πύργων
public void UpdateMenu()
{
TowerMenu.transform.Find("UpgradeButton").GetComponentInChildren <Text>().text = "UPGRADE(" + TowerCost.getUpgradeCost(ttype, tlevel) + ")";
TowerMenu.transform.Find("SellButton").GetComponentInChildren <Text>().text = "SELL(" + TowerCost.getTowerSellValue(ttype, tlevel) + ")";
}