private void moveBalls()
{
for (int index = 0; index < balls.Count; index++)
{
Collide.wall(balls[index], acc[index], leftBound, 'l');
Collide.wall(balls[index], acc[index], rightBound, 'r');
Collide.wall(balls[index], acc[index], topBound, 't');
double xmov = acc[index][0] * Math.Cos((acc[index][1] * Math.PI) / 180);
double ymov = acc[index][0] * Math.Sin((acc[index][1] * Math.PI) / 180);
balls[index].Margin = new Thickness(balls[index].Margin.Left + xmov, 0, 0, balls[index].Margin.Bottom + ymov);
}
}
public void hitBrickCheck()
{
bool hit = false;
List <bool> hits = new List <bool>();
foreach (var ball in balls)
{
hits.Add(false);
}
List <Rectangle> delete = new List <Rectangle>();
foreach (var brick in bricks)
{
if (Collide.hit(Ball, acceleration, brick) && !hit)
{
if ((string)brick.Tag == "special")
{
addUp(brick.Margin.Bottom, brick.Margin.Left, getRandomColor());
poweracc.Add(new List <int>()
{
8, 270
});
}
delete.Add(brick);
hit = true;
}
for (int index = 0; index < balls.Count; index++)
{
if (Collide.hit(balls[index], acc[index], brick) && !hits[index])
{
delete.Add(brick);
hits[index] = true;
}
}
}
foreach (var brick in delete)
{
Grid.Children.Remove(brick);
bricks.Remove(brick);
count++;
for (int index = 0; index < powerCount.Count; index++)
{
powerCount[index]--;
}
}
}
private void dispatcherTimer_Tick(object sender, object e)
{
MovePaddles();
acceleration[0] = acceleration[0] < 0 ? 0 : acceleration[0];
acceleration[0] = acceleration[0] > 10 ? 10 : acceleration[0];
if (paused)
{
acceleration[0] = 0;
}
EnsurePaddleIsInBounds(BottomPaddle);
hitBrickCheck();
if (power != null)
{
int rem = -1;
for (int index = 0; index < power.Count; index++)
{
if (Collide.hit(power[index], poweracc[index], BottomPaddle))
{
Grid.Children.Remove(power[index]);
poweracc.RemoveAt(index);
power.RemoveAt(index);
powerCount.Add(10);
BottomPaddle.Width = BottomPaddle.Width * 1.5;
}
else if (power[index].Margin.Bottom < paddleTop - 5)
{
Grid.Children.Remove(power[index]);
poweracc.RemoveAt(index);
power.RemoveAt(index);
}
else
{
double mov = poweracc[index][0] * Math.Sin((poweracc[index][1] * Math.PI) / 180);
power[index].Margin = new Thickness(power[index].Margin.Left, 0, 0, power[index].Margin.Bottom + mov);
}
}
for (int index = 0; index < powerCount.Count; index++)
{
if (powerCount[index] <= 0)
{
rem = index;
}
}
if (rem != -1)
{
powerCount.RemoveAt(rem);
BottomPaddle.Width = (BottomPaddle.Width * 2) / 3;
}
}
if (count >= options_ballCount && add)
{
count = 0;
addBall(paddleTop + 20, leftBound + 20, getRandomColor());
acc.Add(new List <int>()
{
5, 40 + random.Next(-10, 10)
});
}
BallFall();
double bottom = Ball.Margin.Bottom;
if (bottom < paddleTop - 5)
{
timer.Stop();
ElementSoundPlayer.Play(ElementSoundKind.GoBack);
Frame.Navigate(typeof(Start), new Passing
{
color = getRandomColor(),
text = "Game Over",
size = 48
});
g_ply.Stop(); //end music
}
if (bricks.Count == 0)
{
timer.Stop();
ElementSoundPlayer.Play(ElementSoundKind.GoBack);
Frame.Navigate(typeof(Start), new Passing {
color = getRandomColor(),
text = "Game Won",
size = 48
});
}
moveBalls();
for (int index = 0; index < balls.Count; index++)
{
Collide.hit(balls[index], acc[index], BottomPaddle);
}
Collide.wall(Ball, acceleration, leftBound, 'l');
Collide.wall(Ball, acceleration, rightBound, 'r');
Collide.wall(Ball, acceleration, topBound, 't');
Collide.hit(Ball, acceleration, BottomPaddle);
// x left-right: cos y up-down: sin
// !! remeber, 0 deg is --> NOT NORTH !!
double xmov = acceleration[0] * Math.Cos((acceleration[1] * Math.PI) / 180);
double ymov = acceleration[0] * Math.Sin((acceleration[1] * Math.PI) / 180);
Ball.Margin = new Thickness(Ball.Margin.Left + xmov, 0, 0, Ball.Margin.Bottom + ymov);
}