public string UpgradeToNextTower(int ID = 0)
{
UnitTower nextLevelTower = nextLevelTowerList[Mathf.Clamp(ID, 0, nextLevelTowerList.Count)];
List <int> cost = GetCost();
int suffCost = ResourceManager.HasSufficientResource(cost);
if (suffCost == -1)
{
ResourceManager.SpendResource(cost);
GameObject towerObj = (GameObject)ObjectPoolManager.Spawn(nextLevelTower.gameObject, thisT.position, thisT.rotation);
UnitTower towerInstance = towerObj.GetComponent <UnitTower>();
towerInstance.InitTower(instanceID);
towerInstance.SetPlatform(occupiedPlatform, occupiedNode);
towerInstance.AddValue(value);
towerInstance.SetLevel(level + 1);
towerInstance.Build();
GameControl.SelectTower(towerInstance);
if (onUpgradedE != null)
{
onUpgradedE(towerInstance);
}
ObjectPoolManager.Unspawn(thisObj);
return("");
}
return("Insufficient Resource");
}
//called by any external component to build tower, uses buildInfo
public static string BuildTower(UnitTower tower)
{
if (buildInfo == null)
{
return("Select a Build Point First");
}
//dont allow building of resource tower before game started
if (tower.type == _TowerType.Resource && !GameControl.IsGameStarted())
{
return("Cant Build Tower before spawn start");
}
UnitTower sampleTower = GetSampleTower(tower);
//check if there are sufficient resource
List <int> cost = sampleTower.GetCost();
int suffCost = ResourceManager.HasSufficientResource(cost);
if (suffCost == -1)
{
ResourceManager.SpendResource(cost);
GameObject towerObj = (GameObject)ObjectPoolManager.Spawn(tower.gameObject, buildInfo.position, buildInfo.platform.thisT.rotation);
UnitTower towerInstance = towerObj.GetComponent <UnitTower>();
towerInstance.InitTower(instance.towerCount += 1);
towerInstance.Build();
//register the tower to the platform
if (buildInfo.platform != null)
{
buildInfo.platform.BuildTower(buildInfo.position, towerInstance);
}
//clear the build info and indicator for build manager
ClearBuildPoint();
return("");
}
return("Insufficient Resource");
}
