public static void UpdateBallPosition()
{
if (!Ball.CanMove())
{
return;
}
UpdateLastPosition(Ball);
if (Ball.YStartValue != Board.YMargin + 1 && Ball.YStartValue != Board.Height - 1)
{
State.HasHitWall = false;
}
if (CheckPosition.HasHitWall(Ball.YStartValue))
{
if (!State.HasHitWall)
{
State.HasHitWall = true;
Ball.SetAngleAfterWallHit(Ball.XStartValue, Ball.YStartValue);
MoveBall();
return;
}
}
var hasScored = false;
if (CheckPosition.HasPlayer1Scored(Ball.XStartValue))
{
ScoreBoard.Player1Score++;
hasScored = true;
}
if (CheckPosition.HasPlayer2Scored(Ball.XStartValue))
{
ScoreBoard.Player2Score++;
hasScored = true;
}
if (hasScored)
{
State.ScreenNeedsRedraw = true;
ResetBallPosition();
MoveBall();
return;
}
if (CheckPosition.HasHitPlayer(Player1, Ball))
{
PlayerHit(Player1);
return;
}
if (CheckPosition.HasHitPlayer(Player2, Ball))
{
PlayerHit(Player2);
return;
}
Ball.Move();
}
public void ShouldNotHitPlayer2()
{
var hasHit = false;
for (sbyte j = 0; j < 2; j++)
{
for (sbyte i = 0; i < player2.Height + 2; i++)
{
SetBallPositionForPlayer(j, i, player2);
if (CheckPosition.HasHitPlayer(player2, ball))
{
hasHit = true;
}
}
}
Assert.IsFalse(hasHit);
}
public void HasHitUpperMiddlePixelOfPlayer2()
{
SetBallPositionForPlayer(p2XOffset, UpperMiddlePixelOffset, player2);
Assert.IsTrue(CheckPosition.HasHitPlayer(player2, ball));
}
public void HasHitBottomPixelOfPlayer1()
{
SetBallPositionForPlayer(p1XOffset, BottomPixelOffset, player1);
Assert.IsTrue(CheckPosition.HasHitPlayer(player1, ball));
}
