public Sector(Game game, Point point)
{
Place = point;
Game = game;
Size = new Size(Constants.SIDE, Constants.SIDE);
PositionSector();
BackgroundImageLayout = ImageLayout.Zoom;
BackgroundIndex = BackgroundDirection.UP;
SetImage(Constants.SectorBgImageName(BackgroundDirection.UP));
Game.Sectors.Add(this);
}
public void TurnLeft()
{
foreach (BallPoint ball in BallPoints)
{
ball.Point = new Point(ball.Point.Y, Constants.SECTOR_WIDTH - ball.Point.X + 1);
ball.DrawBallPoint();
}
BackgroundIndex++;
if ((int)BackgroundIndex > 3)
{
BackgroundIndex = BackgroundDirection.UP;
}
DrawBackground();
}
public void TurnRight()
{
foreach (BallPoint ball in BallPoints)
{
ball.Point = new Point(Constants.SECTOR_WIDTH - ball.Point.Y + 1, ball.Point.X);
ball.DrawBallPoint();
}
BackgroundIndex--;
if (BackgroundIndex < 0)
{
BackgroundIndex = BackgroundDirection.LEFT;
}
DrawBackground();
}
public void SetDirection(BackgroundDirection newDirection)
{
switch (newDirection)
{
case BackgroundDirection.RightToLeft:
_direction = new Vector2(-1, 0);
break;
case BackgroundDirection.LeftToRight:
_direction = new Vector2(1, 0);
break;
case BackgroundDirection.TopToBottom:
_direction = new Vector2(0, -1);
break;
case BackgroundDirection.BottomToTop:
_direction = new Vector2(0, 1);
break;
}
_isDirectionChanged = true;
}
public static string SectorBgImageName(BackgroundDirection direction) =>
$"sector_{direction.ToString().ToLower()}.gif";