/// <summary>
/// Create an empty game object with a spawner component
/// </summary>
/// <param name="enemyType"> The enemy that will spawn from the new
/// spawner</param>
private void CreateSpawner(EnemyTypes enemyType)
{
Stack <CombatSpawner> choosenStack = spawnerGroups[(int)enemyType];
GameObject parent = _groups[(int)enemyType];
if (parent == null)
{
parent = new GameObject(_groupnames[(int)enemyType]);
_groups[(int)enemyType] = parent;
parent.transform.position = gameObject.transform.position;
parent.transform.SetParent(gameObject.transform);
}
SyncStackToScene(choosenStack, parent);
GameObject go = new GameObject($"{enemyType.ToString()} Spawner {parent.transform.childCount} - {gameObject.name}");
CombatSpawner cs = go.AddComponent <CombatSpawner>();
cs.enemy = enemyType;
go.transform.SetParent(parent.transform);
// Put new spawner in the location & rotation of the last made spawner
// of the same type if it exists, if it doesn't put it in the group
// holder object's location
if (choosenStack.Count > 1)
{
//print($"Position of {choosenStack.Peek().name}: {choosenStack.Peek().transform.position}");
//print($"Local Position of {choosenStack.Peek().name}: {choosenStack.Peek().transform.localPosition}");
go.transform.localPosition = choosenStack.Peek().transform.localPosition;
go.transform.localRotation = choosenStack.Peek().transform.localRotation;
}
else
{
go.transform.localPosition = parent.transform.localPosition;
go.transform.localRotation = parent.transform.localRotation;
}
choosenStack.Push(cs);
// Update the parent's name to show how many children (spawners) it
// has.
parent.name = _groupnames[(int)enemyType] + $"- {parent.transform.childCount}";
}
/// <summary>
/// Remove null spawners from the tip of the stack
/// </summary>
/// <param name="stack">The stack to clean</param>
private void CleanStack(Stack <CombatSpawner> stack)
{
if (stack.Count == 0)
{
return;
}
CombatSpawner cs = stack.Peek();
while (cs == null)
{
stack.Pop();
cs = stack.Peek();
}
}
public void GetSpawnInformation(GameObject _spawner)
{
spawner = _spawner.GetComponent<CombatSpawner>();
SetSpawnInformation ();
}
