/// <summary>
/// Fügt alle WorldObjects aus der übergebenen Gruppe zu dieser Gruppe hinzu und löscht die andere Gruppe.
/// </summary>
/// <param name="other"></param>
public void MergeGroups(WorldObjectGroup other)
{
foreach (WorldObject obj in other.objects)
{
obj.myGroup = null;
AddObjectToGroup(obj);
}
other.objects.Clear();
Destroy(other.gameObject);
}
/// <summary>
/// Initialisiert das WorldObject mit den übergebenen Parametern.
/// </summary>
/// <param name="dir"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void InitializeWorldObject(Vector2 dir, int x = 0, int y = 0)
{
myInteractiveObject = GetComponent <InteractiveObject>();
myInteractiveObject.ChangeStartingPosition(x, y);
myInteractiveObject.ChangeStartingDirection(dir);
connectedWorldObjects = new WorldObject[] { null, null, null, null };
connectionSprites = new GameObject[4];
for (int i = 0; i < 4; i++)
{
connectionSprites[i] = transform.GetChild(i).gameObject;
connectionSprites[i].SetActive(false);
}
InitializeActionDictionary();
InitializeScript();
myGroup = null;
connective = false;
}
/// <summary>
/// Verbindet die beiden übergebenen WorldObjects, falls möglich
/// </summary>
/// <param name="a"></param>
/// <param name="b"></param>
public void ConnectWorldObjects(WorldObject a, WorldObject b)
{
if (Vector3.Distance(a.transform.position, b.transform.position) > 1.1f)
{
Debug.Log("Die WorldObjects '" + a.gameObject.name + "' und '" + b.gameObject.name + "' sind zu weit auseinander, um verbunden zu werden.");
return;
}
if (a.myGroup == null && b.myGroup == null)
{
WorldObjectGroup group = Instantiate(groupObjectPrefab).GetComponent <WorldObjectGroup>();
group.transform.SetParent(this.transform);
group.GetComponent <InteractiveObject>().SetStartingPositionAndRotation(a.GetComponent <InteractiveObject>().posX, a.GetComponent <InteractiveObject>().posY, new Vector2(0, -1));
group.transform.position = new Vector3(a.GetComponent <InteractiveObject>().posX + 0.5f, a.GetComponent <InteractiveObject>().posY + 0.5f);
worldObjectGroups.Add(group.gameObject);
group.AddObjectToGroup(a);
}
a.AttemptToConnectWorldObject(b);
b.AttemptToConnectWorldObject(a);
}
/// <summary>
/// Entfernt die übergebene WorldObjectGroup aus worldObjectGroups und zerstört sie.
/// </summary>
/// <param name="group"></param>
public void RemoveWorldObjectGroup(WorldObjectGroup group)
{
worldObjectGroups.Remove(group.gameObject);
Destroy(group.gameObject);
}
