public void Init()
{
_scene = new Scene(_width, _height);
_snake = new Snake(_scene, new Point(_width / 2, _height / 2));
_scene.GenerateNewFood(_snake);
_snake.FoodEaten += OnFoodEaten;
_snap = new SnakePresenter(_snake)
{
CanvasHeight = FormHeight,
CanvasWidth = FormWidth,
Graphics = g,
Line = _height,
Column = _width
};
_scep = new ScenePresenter(_scene)
{
CanvasHeight = FormHeight,
CanvasWidth = FormWidth,
Graphics = g,
Line = _height,
Column = _width
};
}
public void GenerateNewFood(Snake snake)
{
Random ran = new Random();
Point rst;
do
{
rst = new Point(ran.Next(Column), ran.Next(Line));
} while (snake.BodyBlock.Contains(rst) || GridState[rst.X, rst.Y] == 0);
GridState[rst.X, rst.Y] = 2;
Food = rst;
}
void OnFoodEaten(Snake snake, Point position)
{
_scene.OnFoodEaten(snake, position);
_scep.Draw();
}
public void OnFoodEaten(Snake snake, Point position)
{
GridState[position.X, position.Y] = 1;
GenerateNewFood(snake);
}
public SnakePresenter(Snake snake)
{
_snake = snake;
}
