public void MovingPos(Tile toMove, Tile movingTo, Board board)
{
if (toMove.X < movingTo.X)
{
X += (int)toMove.moveSpeed;
}
else if (toMove.X > movingTo.X)
{
X -= (int)toMove.moveSpeed;
}
else if (toMove.Y < movingTo.Y)
{
Y += (int)toMove.moveSpeed;
}
else if (toMove.Y > movingTo.Y)
{
Y -= (int)toMove.moveSpeed;
}
if (Math.Abs(toMove.X - movingTo.X) <= 5 && Math.Abs(toMove.Y - movingTo.Y) <= 5)
{
X = movingTo.X;
Y = movingTo.Y;
board.TileMoving = false;
}
board.ToMove.X = X;
board.ToMove.Y = Y;
}
//Click event for starting the game
public void Click(GameLoop game, Tile[] array, Board board)
{
//Instatiates class and randomises the tile placement
Shuffle shuffle = new Shuffle();
shuffle.ShuffleArray(array);
//Creates variables
int rowCounter = 0;
int colCounter = 0;
Tile index;
//Loops through array of tiles
for (int i = 0; i < array.Length; i++)
{
//Checks if the current tile is empty and it isn't placed in the bottom right
if (array[i] == null && i != array.Length - 1)
{
//Stores tile currently in bottom right
index = array[array.Length - 1];
//Swaps it with empty tile
array[array.Length - 1] = null;
array[i] = index;
}
}
//Loops through array of tiles
for (int i = 0; i < array.Length; i++)
{
//Checks counter hasn't reached the empty tile
if (i < array.Length - 1)
{
//Assigns tile's column and row
array[i].Col = colCounter;
array[i].Row = rowCounter;
//Increment column counter
colCounter++;
//If the end of the row has been reached, reset column to zero and move to next row
if (colCounter >= 4)
{
colCounter = 0;
rowCounter++;
}
//Sets current tile's x and y position based on row and column
array[i].SetPos(board);
}
}
//Tracks that the game is now in progress
game.GameStarted = true;
}
//Sets the button's X and Y positions to align to a part of the board
public void SetPos(Board board, string alignment)
{
switch (alignment)
{
case "left":
X = board.X;
break;
case "right":
X = board.X + board.Width - W;
break;
case "middle":
X = board.X + board.Width / 2 - W / 2;
break;
}
Y = board.Y + board.Height;
}
//Checks for input every tick
public void Update(GameLoop game, Board board)
{
//Gets the current state of the mouse
MouseState newMState = Mouse.GetState();
KeyboardState newKState = Keyboard.GetState();
kArray = oldKState.GetPressedKeys();
Keys pressedKey = Keys.A;
if (kArray.Length > 0)
{
pressedKey = kArray[kArray.Length - 1];
}
//Checks if the mouse has just been clicked by comparing the current state with the previous state
if (newMState.LeftButton == ButtonState.Pressed && oldMState.LeftButton == ButtonState.Released)
{
//Logs click coordinates
int x = newMState.X;
int y = newMState.Y;
//Checks if a button has been pressed before checking if a tile was clicked
if (board.ButtonClick(x, y, game) == false)
{
board.TileClick(x, y);
board.CheckWin();
}
}
//Resets old mouse state
oldMState = newMState;
//Checks if keys have been pressed to end the game
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
game.Exit();
}
if ((newKState.IsKeyUp(Keys.Left) && oldKState.IsKeyDown(Keys.Left)) || (newKState.IsKeyUp(Keys.Right) && oldKState.IsKeyDown(Keys.Right)) || (newKState.IsKeyUp(Keys.Down) && oldKState.IsKeyDown(Keys.Down)) || (newKState.IsKeyUp(Keys.Up) && oldKState.IsKeyDown(Keys.Up)))
{
board.TileKeyboard(pressedKey);
}
oldKState = newKState;
}
//private CheckButton check;
//Constructor taking in current screen size
public Board(ContentManager Content, SpriteBatch sprBatch, int screenWidth, int screenHeight)
{
//Get's GameLoop's ContentManager
content = Content;
spriteBatch = sprBatch;
//Creates a variable to pass into parameters
self = this;
//Creates buttons
start = new ingame_StartButton("gameStart", content);
//check = new CheckButton("check", content);
//Sets background image and centers the board based on the screen
background = new Sprite("graphics/background", content);
int bgx = screenWidth / 2 - background.W / 2;
int bgY = screenHeight / 2 - background.H / 2 - start.H / 2;
background.SetPos(bgx, bgY);
//Locally stores properties of the background image
width = background.W;
height = background.H;
x = background.X;
y = background.Y;
//Creates an empty array for the tiles
array = new Tile[numTiles];
//Creates another empty array to compare against
winPattern = new Tile[numTiles];
toMove = new Tile("1", content);
movingTo = new Tile("1", content);
//Creates the board
CreateBoard();
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
mainMenu = new MainMenu(Content, screenWidth, screenHeight);
// Instantiates class using window size
board = new Board(Content, spriteBatch, screenWidth, screenHeight);
}
//Set's the tile's position based on it's row and column relative to the board
public void SetPos(Board board)
{
X = board.X + W * col;
Y = board.Y + H * row;
}
//Click event checks if the game has been won
public void Click(Board board)
{
board.CheckWin();
}
