/// <summary>
/// Select a valid tile and add it to snake
/// </summary>
/// <param name="tile"></param>
public void TileSelection(Tile tile)
{
if (!isSelectionStarted)
{
return;
}
if (snake.GetCount().Equals(0))
{
snake.Add(tile);
grid.DimInvalidTiles(tile.GetTileColour());
}
else
{
if (snake.IsTileValidToAdd(tile, grid))
{
snake.Add(tile);
}
if (snake.IsTileValidToRemove(tile))
{
snake.RemoveLast();
}
}
OnSnakeChanged?.Invoke(snake);
}
public Game()
{
InitializeComponent();
//setts the parameters that can be coosen in settning for the game.
speed = MenuOne.speed;
accelerating = MenuOne.acc;
wall = MenuOne.wall;
//wall = true;
//setts upp the music and setts the given size to the window
simpleSound.PlayLooping();
pbCanvas.Height = 900;
pbCanvas.Width = 900;
// creats a head to the snake by clear any existing parts and givs it new coodinats
Snake.Clear();
Coord head = new Coord();
head.X = 420;
head.Y = 420;
Snake.Add(head);
//sett up a new timer for the game
gameTimer.Interval = 1000 / speed;
gameTimer.Start();
//creats a new start food
GenerateFood(Snake);
foodSpc.X = 1000;
foodSpc.Y = 1000;
stopGame = false;
score = 0;
}
/// <summary>
/// přidává novou část a říká jestli smazat tu poslední
/// </summary>
/// <param name="zatoceniX"></param>
/// <param name="zatoceniY"></param>
/// <returns></returns>
public bool NewHead(int zatoceniX, int zatoceniY)
{
var previousSnake = Snake.Last();
BodyPart newHead = new BodyPart(Snake.Last(), zatoceniX, zatoceniY);
//zkontroluje, jestli žije
Live = live(newHead);
if (GameArray[newHead.X, newHead.Y] == Box.Food)
{//kontroluje jestli snědl jídlo, případně vygeneruje další
Snake.Add(newHead);
GenerateFood();
return(false);
}
if (GameArray[newHead.X, newHead.Y] == Box.poisonedFood)
{//kontroluje jestli snědl otrávené jídlo, případně vygeneruje další
Snake.Add(newHead);
GenerateFood();
DestroyLastBodyPart();
return(true);
}
else if (Snake.Count == 1)
{
Snake.Add(newHead);
return(true);
}
else if (!(newHead.X == previousSnake.X && newHead.Y == previousSnake.Y))
{
Snake.Add(newHead);
return(true);
}
return(false);
}
public PlayGroundViewModel()
{
Snake.Add(new SnakeBlockViewModel()
{
IsHead = true
});
Snake.Add(new SnakeBlockViewModel()
{
IsHead = false
});
}
public GameState(int width, int height, ConsoleRenderer renderer)
{
m_width = width;
m_height = height;
m_renderer = renderer;
Apple = new Vector(3, 0);
Snake.Add(new Vector(0, 0));
Direction = ConsoleKey.RightArrow;
}
//Does actions when the timer has passed a certain tick-timer.
//Switches snake direction, checks collision, and updates snake
//and GUI according to what happens.
private void Tick()
{
var newHead = PointFactory.Create(_snake.Last());
var tailToClear = PointFactory.Create(_snake.First());
var snakeDirection = _snake.GetDirection();
switch (snakeDirection)
{
case Directions.Up:
newHead.Y -= 1;
break;
case Directions.Right:
newHead.X += 1;
break;
case Directions.Down:
newHead.Y += 1;
break;
case Directions.Left:
newHead.X -= 1;
break;
}
CheckCollision(newHead);
//clears tail
_snake.RemoveAt(0);
_view.UpdatePoint(tailToClear);
//prints tail
foreach (Point part in _snake)
{
_view.UpdatePoint(part, "Tail");
}
//prints new head
_snake.Add(newHead);
_view.UpdatePoint(_snake.Last(), "Head");
}
private void ProcessResponse(GameBoardDto gameBoardDto)
{
Snake.Clear();
foreach (Point point in gameBoardDto.Snake)
{
ViewPoint processPoint = new ViewPoint(ParseCoordinate(point.X),
ParseCoordinate(point.Y),
rectangleSize,
margin);
Snake.Add(processPoint);
}
Food.Clear();
foreach (Point point in gameBoardDto.Food)
{
ViewPoint processPoint = new ViewPoint(ParseCoordinate(point.X),
ParseCoordinate(point.Y),
rectangleSize,
margin);
Food.Add(processPoint);
}
GameException = String.Empty;
}
//Updateds the GUI, and snake
private void UpdatedGUI()
{
var tail = Factory.CreatePosition(location: snake.First());
if (!gameState.death)
{
//Test if not added new food
if (!newFood)
{
//Remove the back of snek
window.WriteRemove(tail);
}
else
{
//Prints new food
window.WriteFood(food.GetLocation());
newFood = false;
}
//adds new head to the snake list
snake.Add(newHead);
//Prints new head
window.WriteMove(head, newHead);
}
}
public void AddSnakePiece(SnakePiece piece)
{
snake.Add(piece);
matrix[piece.Row, piece.Column] = piece;
}