// Places tile on new space in LevelPart and updated references of shared walls and neighbors
public void Reposition(Vector2 newPos, LevelPart newBelonging, bool setNeigh)
{
UpdateAttachedObjectsList();
Vector2 movedDistance = new Vector2(newPos.x - Pos.x, newPos.y - Pos.y);
// set LevelPart belonging to
mLevelPartBelongingTo = newBelonging;
// Delete Neighbors refrence to this tile, and delete own references
DeleteNeighborRelation(LookingDirection.North);
DeleteNeighborRelation(LookingDirection.East);
DeleteNeighborRelation(LookingDirection.South);
DeleteNeighborRelation(LookingDirection.West);
// reposition on LevelPart
gameObject.transform.localPosition = new Vector3(newPos.x * World.TILE_SIZE, 0, newPos.y * World.TILE_SIZE);
mPos = newPos;
// get new neighbors from LevelPart
if (setNeigh)
{
SetNeighbor(LookingDirection.North, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x, newPos.y + 1)));
SetNeighbor(LookingDirection.West, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x - 1, newPos.y)));
SetNeighbor(LookingDirection.South, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x, newPos.y - 1)));
SetNeighbor(LookingDirection.East, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x + 1, newPos.y)));
}
// Take objects belonging to tile with it
foreach (GameObject obj in AttachedObjects)
{
obj.transform.position = new Vector3(obj.transform.position.x + movedDistance.x * World.TILE_SIZE, obj.transform.position.y, obj.transform.position.z + movedDistance.y * World.TILE_SIZE);
}
}
public void updateNeighbors()
{
Vector2 newPos = Pos;
SetNeighbor(LookingDirection.North, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x, newPos.y + 1)));
SetNeighbor(LookingDirection.West, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x - 1, newPos.y)));
SetNeighbor(LookingDirection.South, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x, newPos.y - 1)));
SetNeighbor(LookingDirection.East, mLevelPartBelongingTo.GetTileByPos(new Vector2(newPos.x + 1, newPos.y)));
}