public void Update(GameEngine engine)
{
if (Input.IsKeyDown(Keys.LEFT))
{
x -= speed;
}
else if (Input.IsKeyDown(Keys.RIGHT))
{
x += speed;
}
if (Input.IsKeyDown(Keys.UP))
{
y -= speed;
}
else if (Input.IsKeyDown(Keys.DOWN))
{
y += speed;
}
if (!wasLeftMouseButtonDown && Input.IsMouseLeftButtonDown)
{
engine.AddObject(new SampleBullet(x, y, speed));
}
if (!wasRightMouseButtonDown && Input.IsMouseRightButtonDown)
{
engine.AddObject(new SampleBullet(x, y, speed));
}
wasLeftMouseButtonDown = Input.IsMouseLeftButtonDown;
wasRightMouseButtonDown = Input.IsMouseRightButtonDown;
}
public SnakeF(ConsoleGraphics graphics, GameEngine engine)
{
this.engine = engine;
snake = new List <Part>();
head = new Part(20, 20, 0xFFFF0000);
snake.Add(head);
fieldHeight = graphics.ClientHeight;
fieldWidth = graphics.ClientWidth;
Direction = Direction.Down;
GameOver = false;
GameInfo = false;
Score = 0;
Points = 100;
food = new Part();
food.X = random.Next(0, fieldWidth / food.Width);
food.Colour = 0xFFFFFF00;
food.Y = random.Next(0, fieldHeight / food.Height);
food.Render(graphics);
buttonRestart = new Button(10, 10, 200, 50, "NEW GAME");
buttonHighScore = new Button(10, 120, 200, 50, "BEST SCORE");
engine.ClearScreen();
engine.AddObject(head);
engine.AddObject(food);
}
private void CreateFood(GameEngine engine)
{
bool needNewFood = true;
while (needNewFood)
{
food = new Part();
food.X = random.Next(0, fieldWidth / food.Width);
food.Colour = 0xFFFFFF00;
food.Y = random.Next(0, fieldHeight / food.Height);
for (int i = 0; i < snake.Count; i++)
{
if (!(snake[i].X == food.X && snake[i].Y == food.Y))
{
needNewFood = false;
}
}
}
engine.AddObject(food);
}