public void reset()
{
visited = false;
distance = double.PositiveInfinity;
finalDistance = double.PositiveInfinity;
founder = null;
}
public GameScreen(ContentManager content, GraphicsDeviceManager graphics) : base(content, graphics)
{
font = content.Load <SpriteFont>("SpriteFont");
pixel = new Texture2D(graphics.GraphicsDevice, 1, 1);
pixel.SetData(new Color[] { Color.White });
tile = content.Load <Texture2D>("tile");
square = content.Load <Texture2D>("Box");
start = new Game26();
start.grid = setupGrid(StaticVariables.gridSizeX, StaticVariables.gridSizeY);
int sizex = (graphics.PreferredBackBufferWidth / start.grid.GetLength(1));
int sizey = (graphics.PreferredBackBufferHeight / start.grid.GetLength(0));
scale = new Vector2(sizex / (float)square.Width, sizey / (float)square.Height);
game = new Game25(graphics, StaticVariables.Random, square, tile, font, start.grid, scale);
}
public override int Update(GameTime gameTime)
{
Game1.WindowText = "Press R to randomize, press space to solve";
elapsedTime += gameTime.ElapsedGameTime;
//Visualizing solve:
if (solution != null && solution.Count != 0)
{
Game1.WindowText = "Solving";
if (elapsedTime >= delayTime)
{
game = solution.Dequeue();
elapsedTime = TimeSpan.Zero;
}
}
//Randomizing:
if ((solution == null || solution.Count == 0) && (InputManager.KeyboardState.IsKeyDown(Keys.R) && InputManager.LastKeyboardState.IsKeyUp(Keys.R)))
{
start.MatchGrid(game);
start.randomizeGrid(25);
game.matchGrid(start.grid);
}
//Solving:
if (InputManager.KeyboardState.IsKeyDown(Keys.Space) && (solution == null || solution.Count == 0))
{
Game1.WindowText = "Loading";
start.MatchGrid(game);
Stack <Game26> result = BStar.SolvePuzzle(start, setupGrid(start.gridSizeX, start.gridSizeY));
solution = new Queue <Game25>();
Game25 last = null;
while (result.Count > 0)
{
var yoot = result.Pop();
Game25 yeet = new Game25(graphics, StaticVariables.Random, square, tile, font, yoot.grid, scale);
solution.Enqueue(yeet);
last = yeet;
}
start.MatchGrid(last);
Game1.WindowText = "";
}
if ((solution == null || solution.Count == 0))
{
game?.update(InputManager.MouseState, InputManager.LastMouseState);
}
InputManager.LastKeyboardState = InputManager.KeyboardState;
InputManager.LastMouseState = InputManager.MouseState;
base.Update(gameTime);
return(0);
}