/*
* On mouse down check if the mouse is in or out and make actions
* Place a turret
* Upgrade the turret inside
* Sell the turret
*/
void OnMouseDown()
{
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
/*
* if Turret null create a new turret
*/
if (turret.type == "")
{
TurretBuild turretToBuild = buildManager.GetTurretBuild(this);
if (turretToBuild == null)
{
return;
}
foreach (GameObject child in GetChilds())
{
Destroy(child);
}
turret.Set(turretToBuild);
turret.prefab = Instantiate(turretToBuild.prefab, this.transform.position + new Vector3(0, 0.2f, 0), this.transform.rotation);
}
/*
* if upgrade request
*/
else if (buildManager.upgrade)
{
TurretBuild turretToBuild = buildManager.GetTurretUpgrade(this);
if (turretToBuild == null)
{
return;
}
Destroy(turret.prefab);
turret.Set(turretToBuild);
turret.prefab = Instantiate(turretToBuild.prefab, this.transform.position + new Vector3(0, 0.2f, 0), this.transform.rotation);
}
/*
* if sell request
*/
else if (buildManager.sell)
{
buildManager.SellTurret(this);
}
if (showToBuild != null)
{
Destroy(showToBuild);
}
}
/*
* Deselect turrets or cursors
*/
public void SelectNull()
{
CursorSprite.instance.ChangeCursor("");
toBuild = null;
toShow = null;
upgrade = false;
sell = false;
}
/*
* Delete turret and return 1/2 of the turret cost
*/
public void SellTurret(Tile tile)
{
TurretBuild turret = tile.turret;
Destroy(turret.prefab);
playerStats.GetMoney(turret.cost / 2);
turret.prefab = null;
turret.cost = 0;
turret.level = 0;
turret.type = "";
}
public void Set(TurretBuild turret)
{
this.level = turret.level;
this.type = turret.type;
this.cost = turret.cost;
}
/*
* Select canon tower
*/
public void SelectCanon()
{
SelectNull();
toBuild = canonTurret[0];
toShow = canonTurretShow;
}
/*
* Select balista tower
*/
public void SelectBalista()
{
SelectNull();
toBuild = ballistaTurret[0];
toShow = ballistaTurretShow;
}
