directions:Directions<Radial8Tile> = [[Axes8.N, new Radial8Tile(0, -1, 0)],[Axes8.E, new Radial8Tile(1, 0, 0)],[Axes8.NW, new Radial8Tile(-1, -1, 0)],[Axes8.SW, new Radial8Tile(1, -1, 0)],[Axes8.S, new Radial8Tile(0, 1, 0)],[Axes8.W, new Radial8Tile(-1, 0, 0)],[Axes8.SE, new Radial8Tile(1, 1, 0)],[Axes8.NE, new Radial8Tile(-1, 1, 0)]]