// Place defender on mouse down
void OnMouseDown()
{
// Check if there is a selected defender
if (!DefenderSelectButton.SelectedDefender)
{
return;
}
// get the selected prefab
var prefab = DefenderSelectButton.SelectedDefender.DefenderPrefab;
// minus the cost of prefab. If no money => return
if (!_starManager.UseStar(prefab.GetComponent <Defender>().Cost))
{
return;
}
var defender = Instantiate(prefab, GetSpawnPosition(), Quaternion.identity) as GameObject;
defender.transform.parent = Defender.DefenderContainer.transform;
// Cleanup
DefenderSelectButton.SelectedDefender = null;
}