private bool SetNewCoordinate(Coordinate coordinate)
{
if (!CoordinateHelper.IsNotWall(coordinate))
{
return(false);
}
if (CoordinateHelper.IsSnake(coordinate, ref snake))
{
return(false);
}
if (CoordinateHelper.IsFood(coordinate, food))
{
snake.Insert(0, food);
GenerateFood();
Moving();
}
else
{
snake.Insert(0, coordinate);
snake.RemoveAt(snake.Count - 1);
}
return(true);
}
private void GenerateFood()
{
Random rnd = new Random();
do
{
food.x = rnd.Next(0, CoordinateHelper.maxWidth);
food.y = rnd.Next(0, CoordinateHelper.maxHeight);
} while (CoordinateHelper.IsSnake(food, ref snake) || !CoordinateHelper.IsNotWall(food));
}
