//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;
}
public void CheckClick(int x, int y, GameLoop game)
{
if (x >= start.X && x <= start.X + start.W && y >= start.Y && y <= start.Y + start.H)
{
start.Click(game);
}
else if (x >= options.X && x <= options.X + options.W && y >= options.Y && y <= options.Y + options.H)
{
options.Click(game);
}
else if (x >= quit.X && x <= quit.X + quit.W && y >= quit.Y && y <= quit.Y + quit.H)
{
quit.Click(game);
}
}
//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;
}
public void Click(GameLoop game)
{
game.Exit();
}
public void Click(GameLoop game)
{
game.EGameState = GameLoop.EGameStates.options;
}
public void Click(GameLoop game)
{
game.EGameState = GameLoop.EGameStates.ingame;
}
static void Main()
{
using (var game = new GameLoop())
game.Run();
}
//Checks if a button has been pressed
public bool ButtonClick(int x, int y, GameLoop game)
{
//Takes sizes and positions of buttons
int height = start.H;
int width = start.W;
int startX = start.X;
int startY = start.Y;
//If the click coordinates are within the start button
if (x >= startX && x <= startX + width && y >= startY && y <= startY + height)
{
//Call function and return bool
start.Click(game, array, self);
return true;
}
//No button was clicked
return false;
}