void AddWallInDirection(Facing direction)
{
GrabTilesFromSelection();
string wallPath = "Assets/Prefabs/Walls/Basic Wall.prefab";
var prefab = Resources.LoadAssetAtPath(wallPath, typeof(Wall));
if (null == prefab)
{
Debug.Log("Wall prefab not found!");
return;
}
foreach (Tile tile in selectedTiles)
{
if (null != tile.adjacentWalls[(int)direction])
{
Debug.Log("Wall already exists in that direction!");
continue;
}
var rotation = Utils.RotationForFacing(direction);
var position = (new Vector3(tile.x_pos, 0, tile.y_pos) * (1 + tileSeparation)) + (0.5f * (1 + tileSeparation) * Utils.UnitOffsetForDirection(direction));
Wall newWall = (Wall)GameObject.Instantiate(prefab, position, rotation);
newWall.transform.parent = tile.transform.parent;
newWall.facing = direction;
newWall.Setup();
newWall.adjacentTiles.Add(tile);
tile.adjacentWalls[(int)direction] = newWall;
var otherTile = currentMap.GetTileInDirection(tile, direction);
if (null != otherTile)
{
newWall.adjacentTiles.Add(otherTile);
otherTile.adjacentWalls[(int)Utils.UTurnFacing(direction)] = newWall;
}
TileVisualizer.instance.SetVisualizationForWall(newWall);
}
}
