private void PlaceObjectOfTypeAt(string id, TileLoc loc)
{
ConnectedTileObject cto = connectedGenericTileMap.GetConnectedTileAt(loc);
bool shouldPlace = true;
if (cto != null)
{
Debug.Log("Removing underlying tile of type " + id + " at " + loc + ".");
connectedGenericTileMap.RemoveConnectedTileAt(cto.tileLoc);
if (cto.GetObjectType() == pathObjectTypeToBuild)
{
// Do not place new path.
shouldPlace = false;
}
}
if (shouldPlace)
{
Debug.Log("Placing a new tile of type " + id + " at " + loc + ".");
connectedGenericTileMap.CreateConnectedTileObject(loc, pathObjectTypeToBuild);
}
// Update the surrounding tiles
UpdateNeigboursOf(loc);
}
public TileLoc RelativeTo(TileLoc tileLoc)
{
if (tileLoc == null)
{
throw new ArgumentNullException();
}
return(new TileLoc(tileLoc.x + x, tileLoc.y + y));
}
public T GetTileObjectAt(TileLoc tileLoc)
{
if (tileLoc == null)
{
Debug.LogError("Fatal : TileLoc should not be null.");
return(null);
}
return(!Tiles.ContainsKey(tileLoc) ? null : Tiles[tileLoc]);
}
/**
* Utility method used by both ConnectedTileObjects (paths) and TileObjects (other) to create a basic tile.
*/
public GameObject CreateTileAt(TileLoc loc, Transform parent)
{
GameObject tile = GameObject.CreatePrimitive(PrimitiveType.Plane);
tile.name = "Ground Tile (" + loc.x + ", " + loc.y + ")";
tile.transform.parent = parent;
tile.transform.localScale = new Vector3(0.1f, 0.1f, 0.1f);
tile.transform.localPosition = new Vector3(loc.x, 0, loc.y);
return(tile);
}
public void RemoveTileObjectAt(TileLoc tileLoc)
{
if (tileLoc == null)
{
Debug.LogError("Fatal : TileLoc should not be null.");
return;
}
if (Tiles.ContainsKey(tileLoc))
{
Tiles.Remove(tileLoc);
}
}
// Converts a TileLoc to a Vector3
public Vector3 GetWorldPosFromTileLoc(TileLoc tileLoc)
{
TileObject tileAt = tileMap.GetTileObjectAt(tileLoc);
if (tileAt != null)
{
return(new Vector3(tileAt.transform.position.x, 0, tileAt.transform.position.z));
}
Debug.Log("tileMapTiles : " + tileMap.Tiles.Count);
Debug.LogError("Fatal error : Could not find tile at '" + tileLoc + "'.");
return(new Vector3());
}
private void UpdateNeigboursOf(TileLoc tileLoc)
{
// Update neighbours
foreach (TileLoc pos in ConnectedTileUtils.Cardinal)
{
ConnectedTileObject c =
GameMap.Instance.connectedGenericTileMap.GetConnectedTileAt(pos.RelativeTo(tileLoc));
if (c != null)
{
Debug.Log("Updating " + tileLoc + "...");
c.UpdateConnection();
}
}
}
public TileObject CreateTileObject(TileLoc loc, string type = UITileObjectTypes.DEFAULT)
{
if (GetTileObjectAt(loc) != null)
{
Debug.Log("Fatal : Tile already at '" + loc + "'.");
return(null);
}
GameObject tile = GameMap.Instance.CreateTileAt(loc, transform);
TileObject c = tile.AddComponent <TileObject>();
c.SetObjectType(type);
c.tileLoc = loc;
Tiles.Add(loc, c);
return(c);
}
public TileLoc(TileLoc tileLoc)
{
x = tileLoc.x;
y = tileLoc.y;
}