// Update is called once per frame
void Update()
{
if (tower.GetData() != null)
{
transform.localPosition = Camera.main.WorldToScreenPoint(tower.GetGameObject().transform.position + new Vector3(0, 12f, 0)) - new Vector3(Screen.width / 2, Screen.height / 2, 0);
if (tower.GetData() is Tower)
{
progressBar.transform.localScale = new Vector3((float)TechTree.GetProgress(tower.GetData() as Tower) /
((tower.GetData() as Tower).GetCost()), 1f, 1f);
}
else
{
progressBar.transform.localScale = new Vector3((float)TechTree.GetProgress(tower.GetData() as Upgrade) /
((tower.GetData() as Upgrade).GetCost()), 1f, 1f);
}
}
else
{
transform.position = new Vector3(-1000f, -1000f, 0f);
}
}
public void Act(TowerInstance t)
{
System.Object data = t.GetData();
if (data != null && data is Tower)
{
if (TechTree.GetAvailableTowers().Contains(data as Tower))
{
t.SetData(null);
StopParticles(t);
}
else
{
TechTree.ResearchTower(data as Tower);
StartParticles(t);
}
}
if (data != null && data is Upgrade)
{
if (TechTree.GetAvailableUpgrades().Contains(data as Upgrade))
{
t.SetData(null);
StopParticles(t);
}
else
{
TechTree.ResearchUpgrade(data as Upgrade);
StartParticles(t);
}
}
if (data == null)
{
StopParticles(t);
}
}
