public Tilemap(Game game)
{
this.game = game;
width = 16;
height = 12;
scale = 3;
tiles = new Tile[width, height];
for (var y = 0; y < height; y++)
{
for (var x = 0; x < width; x++)
{
if (x == 0 || x == width - 1 || y == 0 || y == height - 1)
tiles[x,y] = new Tile(game, new Vector2i(x, y), scale, 1, true);
else
tiles[x, y] = new Tile(game, new Vector2i(x, y), scale, 0);
}
}
startTile = tiles[1, 1];
endTile = tiles[14, 10];
UpdatePath();
game.CenterGameView(new Vector2f((width * 16 * 3) / 2f, (height * 16 * 3) / 2f));
}
float ManhattanHeuristic(Tile from, Tile target) => Math.Abs(target.Position.X - from.Position.X) + Math.Abs(target.Position.Y - from.Position.Y);
float MovementWeight(Tile from, Tile to)
{
if (((from.MapPos.X < to.MapPos.X || from.MapPos.X > to.MapPos.X) && from.MapPos.Y == to.MapPos.Y) ||
(from.MapPos.X == to.MapPos.X && (from.MapPos.Y < to.MapPos.Y || from.MapPos.Y > to.MapPos.Y)))
return 10f;
return 14f;
}
float DistanceHeuristic(Tile from, Tile target) => from.Position.Distance(target.Position);