public Tile getTile(int x, int y)
{
Tile tile = null;
// Prevent escaping past the level ends.
if (x < 0 || x >= Width)
tile = new Tile(new Sprite(null, Tile.Width, Tile.Height), TileCollision.Impassable);
// Allow jumping past the level top and falling through the bottom.
if(y < 0 || y >= Height)
tile = new Tile(new Sprite(null, Tile.Width, Tile.Height), TileCollision.Passable);
if (tile == null)
tile = tiles[x, y];
return tile;
}
/// <summary>
/// Adds a tile into the tile array.
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="newTile"></param>
public void addTile(int x, int y, Tile newTile)
{
newTile.Sprite.Position = new Vector2(x * Tile.Width, y * Tile.Height);
tiles[x, y] = newTile;
}
