private void Upgrade()
{
if (defender != null)
{
Vector3 pos = defender.transform.position;
var points = FindObjectOfType <PointsHandler>();
if (upgradeDefender != null && points.GetTotalPoints() >= upgradeDefender.GetPoints())
{
Transform parentPlace = defender.transform.parent;
Destroy(defender);
Defender upgradeDefenderPrefab = Instantiate(upgradeDefender, pos, Quaternion.identity) as Defender;
upgradeDefenderPrefab.transform.SetParent(parentPlace.transform);
points.DecreasePoints(upgradeDefenderPrefab.GetPoints());
HideAllInstances();
PlayAudio();
}
else if (points.GetTotalPoints() < upgradeDefender.GetPoints())
{
StartCoroutine(ShowNotEnoughText());
}
}
}
private void SpawnDefender()
{
if (defender != null)
{
var points = FindObjectOfType <PointsHandler>() as PointsHandler;
if (points.GetTotalPoints() >= defender.GetPoints())
{
Defender newDefender = Instantiate(defender, transform.position + SPAWNING_POINT, Quaternion.identity) as Defender;
newDefender.transform.SetParent(gameObject.transform);
points.DecreasePoints(newDefender.GetPoints());
hasDefender = true;
//Destroy(GetComponent<BoxCollider2D>());
}
LockDefenders();
}
}
private void HandleSelectedDefender()
{
var points = FindObjectOfType <PointsHandler>() as PointsHandler;
if (points.GetTotalPoints() >= defender.GetPoints())
{
ShowFreePlaces();
var defenders = FindObjectsOfType <DefenderSelection>();
foreach (DefenderSelection def in defenders)
{
LockDefender(def);
}
UnlockDefender();
PlaceDefender(defender);
}
else
{
StartCoroutine(ShowNotEnoughPoints());
}
}
