public void addBody()
{
int x = snake[snake.Count - 1].Location.X;
int y = snake[snake.Count - 1].Location.Y;
int dir = snake[snake.Count - 1].Direction;
SnakeBody b1 = new SnakeBody();
b1.Direction = dir;
switch (dir)
{
case 0:
b1.setX(x);
b1.setY(y + 17);
break;
case 1:
b1.setX(x);
b1.setY(y - 17);
break;
case 2:
b1.setX(x + 17);
b1.setY(y);
break;
case 3:
b1.setX(x - 17);
b1.setY(y);
break;
}
snake.Add(b1);
}
public void moveBody(SnakeBody s, int speed)
{
int x = s.Location.X;
int y = s.Location.Y;
switch (s.Direction)
{
case 0:
s.setX(x);
s.setY(y - speed);
break;
case 1:
s.setX(x);
s.setY(y + speed);
break;
case 2:
s.setX(x - speed);
s.setY(y);
break;
case 3:
s.setX(x + speed);
s.setY(y);
break;
}
}
public void start()
{
resetFood();
SnakeBody head = new SnakeBody();
head.setX(rnd.Next(0, this.Size.Width - 50));
head.setY(rnd.Next(0, this.Size.Height - 50));
head.Direction = rnd.Next(0, 4);
snake.Add(head);
addBody();
addBody();
reDraw();
}
