private void BulletMMTimerCallback(IntPtr pWhat, bool success)
{
if (!_moveBullet)
{
return;
}
if (!_bulletHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
if (BulletCanvasTop > 0)
{
BulletCanvasTop -= _bulletSpeed;
}
if (BulletCanvasTop <= 0)
{
BulletVisibility = System.Windows.Visibility.Hidden;
_moveBullet = false;
}
_bulletRectangle = new System.Drawing.Rectangle((int)BulletCanvasLeft, (int)BulletCanvasTop, (int)BulletWidth, (int)BulletHeight);
_bulletHiResTimer.DoneExecutingCallback();
}
private void PaddelMMTimerCallback(IntPtr pWhat, bool success)
{
// start executing callback. this ensures we are synched correctly
// if the form is abruptly closed
// if this function returns false, we should exit the callback immediately
// this means we did not get the mutex, and the timer is being deleted.
if (!_paddelHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
if (_movePaddelLeft && PaddelCanvasLeft > 0)
{
PaddelCanvasLeft -= 2;
}
else if (_movePaddelRight && PaddelCanvasLeft < _windowWidth - PaddelWidth)
{
PaddelCanvasLeft += 2;
}
_paddelRectangle = new System.Drawing.Rectangle((int)PaddelCanvasLeft, (int)PaddelCanvasTop, (int)PaddelWidth, (int)PaddelHeight);
// done in callback. OK to delete timer
_paddelHiResTimer.DoneExecutingCallback();
}
private void BallMMTimerCallback(IntPtr pWhat, bool success)
{
if (!_moveBall)
{
return;
}
// start executing callback. this ensures we are synched correctly
// if the form is abruptly closed
// if this function returns false, we should exit the callback immediately
// this means we did not get the mutex, and the timer is being deleted.
if (!_ballHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
BallCanvasLeft += _ballXMove;
BallCanvasTop += _ballYMove;
// check to see if ball has it the left or right side of the drawing element
if ((BallCanvasLeft + BallWidth >= _windowWidth) ||
(BallCanvasLeft <= 0))
{
_ballXMove = -_ballXMove;
}
// check to see if ball has it the top of the drawing element
if (BallCanvasTop <= 0)
{
_ballYMove = -_ballYMove;
}
if (BallCanvasTop + BallWidth >= _windowHeight)
{
// we hit bottom. stop moving the ball
_moveBall = false;
}
// see if we hit the paddle
_ballRectangle = new System.Drawing.Rectangle((int)BallCanvasLeft, (int)BallCanvasTop, (int)BallWidth, (int)BallHeight);
if (_ballRectangle.IntersectsWith(_paddelRectangle))
{
// hit paddle. reverse direction in Y direction
_ballYMove = -_ballYMove;
// move the ball away from the paddle so we don't intersect next time around and
// get stick in a loop where the ball is bouncing repeatedly on the paddle
BallCanvasTop += 2 * _ballYMove;
// add move the ball in X some small random value so that ball is not traveling in the same
// pattern
BallCanvasLeft += _randomNumber.Next(5);
}
// done in callback. OK to delete timer
_ballHiResTimer.DoneExecutingCallback();
}
private void EnemyMMTimerCallback(IntPtr pWhat, bool success)
{
if (!_enemyOnScreen)
{
return;
}
if (!_enemyHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
if (EnemyCanvasTop < _windowHeight)
{
EnemyCanvasTop += _enemySpeed;
}
if (_enemyRectangle.IntersectsWith(_bulletRectangle) &&
BulletVisibility == System.Windows.Visibility.Visible &&
EnemyVisibility == System.Windows.Visibility.Visible)
{
EnemyVisibility = System.Windows.Visibility.Hidden;
BulletVisibility = System.Windows.Visibility.Hidden;
Points += 1;
(new System.Media.SoundPlayer("../../sounds/death.wav")).Play();
setEnemyStartPos();
}
if ((_enemyRectangle.IntersectsWith(_paddleRectangle) ||
EnemyCanvasTop >= _windowHeight) &&
EnemyVisibility == System.Windows.Visibility.Visible)
{
EnemyVisibility = System.Windows.Visibility.Hidden;
Gameover();
}
_enemyRectangle = new System.Drawing.Rectangle((int)EnemyCanvasLeft, (int)EnemyCanvasTop, (int)EnemyWidth, (int)EnemyHeight);
try
{
_enemyHiResTimer.DoneExecutingCallback();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
/* private void homeMadeTimer() {
* while (_moveBall)
* {
* if (ticks > 1000)
* {
* GameTime++;
* Gametimed = GameTime.ToString();
* }
*
* }
*
*
* } */
private void allTimeMMTimerCallback(IntPtr pWhat, bool success)
{
if (!_moveBall)
{
return;
}
if (_moveBall)
{
ticks++;
}
if (ticks > 1000)
{
GameTime++;
Gametimed = GameTime.ToString();
}
// start executing callback. this ensures we are synched correctly
// if the form is abruptly closed
// if this function returns false, we should exit the callback immediately
// this means we did not get the mutex, and the timer is being deleted.
if (!_timerAll.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
if (ballCanvasTop + BallWidth >= _windowHeight)
{
// we hit bottom. stop moving the ball reset the timer
ticks = 0;
}
_timerAll.DoneExecutingCallback();
}
private void BallMMTimerCallback(IntPtr pWhat, bool success)
{
if (!_moveBall)
{
return;
}
// start executing callback. this ensures we are synched correctly
// if the form is abruptly closed
// if this function returns false, we should exit the callback immediately
// this means we did not get the mutex, and the timer is being deleted.
if (!_ballHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
ballCanvasLeft += _ballXMove;
ballCanvasTop += _ballYMove;
// check to see if ball has it the left or right side of the drawing element
if ((ballCanvasLeft + BallWidth >= _windowWidth) ||
(ballCanvasLeft <= 0))
{
_ballXMove = -_ballXMove;
}
// check to see if ball has it the top of the drawing element
if (ballCanvasTop <= 0)
{
_ballYMove = -_ballYMove;
}
if (ballCanvasTop + BallWidth >= _windowHeight)
{
// we hit bottom. stop moving the ball
_moveBall = false;
_mytimer.Stop();
}
// see if we hit the paddle
_ballRectangle = new System.Drawing.Rectangle((int)ballCanvasLeft, (int)ballCanvasTop, (int)BallWidth, (int)BallHeight);
if (_ballRectangle.IntersectsWith(_paddleRectangle))
{
// hit paddle. reverse direction in Y direction
_ballYMove = -_ballYMove;
// move the ball away from the paddle so we don't intersect next time around and
// get stick in a loop where the ball is bouncing repeatedly on the paddle
ballCanvasTop += 2 * _ballYMove;
// add move the ball in X some small random value so that ball is not traveling in the same
// pattern
ballCanvasLeft += _randomNumber.Next(5);
}
// done in callback. OK to delete timer
_ballHiResTimer.DoneExecutingCallback();
//UPDATE THE RECTANGLES HERE
for (int brick = 0; brick < _numBricks; brick++)
{
BrickCollection[brick].BrickRectangle = new System.Drawing.Rectangle((int)BrickCollection[brick].BrickCanvasLeft, (int)BrickCollection[brick].BrickCanvasTop, (int)BrickCollection[brick].BrickWidth, (int)BrickCollection[brick].BrickHeight);
if (BrickCollection[brick].BrickFill != FillColorRed)
{
continue;
}
InterectSide whichSide = IntersectsAt(BrickCollection[brick].BrickRectangle, _ballRectangle);
switch (whichSide)
{
case InterectSide.NONE:
break;
case InterectSide.TOP:
if (BrickCollection[brick].BrickVisible == System.Windows.Visibility.Visible)
{
_ballYMove = -_ballYMove;
BrickCollection[brick].BrickVisible = System.Windows.Visibility.Hidden;
ScoreBlock++;
}
break;
case InterectSide.BOTTOM:
if (BrickCollection[brick].BrickVisible == System.Windows.Visibility.Visible)
{
_ballYMove = -_ballYMove;
BrickCollection[brick].BrickVisible = System.Windows.Visibility.Hidden;
ScoreBlock++;
}
break;
case InterectSide.LEFT:
if (BrickCollection[brick].BrickVisible == System.Windows.Visibility.Visible)
{
_ballXMove = -_ballXMove;
BrickCollection[brick].BrickVisible = System.Windows.Visibility.Hidden;
ScoreBlock++;
}
break;
case InterectSide.RIGHT:
if (BrickCollection[brick].BrickVisible == System.Windows.Visibility.Visible)
{
_ballXMove = -_ballXMove;
BrickCollection[brick].BrickVisible = System.Windows.Visibility.Hidden;
ScoreBlock++;
}
break;
}
}
}
private void BallMMTimerCallback(IntPtr pWhat, bool success)
{
var GameMusics = Resources.PaddleFX;
SoundPlayer paddle = new SoundPlayer(GameMusics);
GameMusics = Resources.WallFX;
SoundPlayer wall = new SoundPlayer(GameMusics);
GameMusics = Resources.FailedFX;
SoundPlayer failed = new SoundPlayer(GameMusics);
if (!_moveBall)
{
return;
}
// start executing callback. this ensures we are synched correctly
// if the form is abruptly closed
// if this function returns false, we should exit the callback immediately
// this means we did not get the mutex, and the timer is being deleted.
if (!_ballHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
ballCanvasLeft += _ballXMove;
ballCanvasTop += _ballYMove;
// check to see if ball has it the left or right side of the drawing element
if ((ballCanvasLeft + ballWidth >= _windowWidth) ||
(ballCanvasLeft <= 0))
{
_ballXMove = -_ballXMove;
wall.Play();
}
// check to see if ball has hit the top of the drawing element
if (ballCanvasTop <= 0)
{
_ballYMove = -_ballYMove;
}
// check to see if ball has hit the bottom of the drawing element
if (ballCanvasTop + ballWidth >= _windowHeight)
{
// we hit bottom. stop moving the ball
_moveBall = false;
hitBottom++;
if (hitBottom >= 3)
{
failed.Play();
GameOver = Visibility.Visible;
hitBottom = 0;
}
}
// see if we hit the paddle
_ballRectangle = new System.Drawing.Rectangle((int)ballCanvasLeft, (int)ballCanvasTop, (int)ballWidth, (int)ballHeight);
if (_ballRectangle.IntersectsWith(_paddleRectangle))
{
paddle.Play();
// hit paddle. reverse direction in Y direction
_ballYMove = -_ballYMove;
// move the ball away from the paddle so we don't intersect next time around and
// get stick in a loop where the ball is bouncing repeatedly on the paddle
ballCanvasTop += 2 * _ballYMove;
// add move the ball in X some small random value so that ball is not traveling in the same
// pattern
ballCanvasLeft += _randomNumber.Next(5);
}
//see if we hit a brick
CheckTouch();
// done in callback. OK to delete timer
_ballHiResTimer.DoneExecutingCallback();
}
private void BallMMTimerCallback(IntPtr pWhat, bool success)
{
var uiContext = SynchronizationContext.Current;
if (!_moveBall)
{
return;
}
if (!_ballHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
ballCanvasLeft += _ballXMove;
ballCanvasTop += _ballYMove;
// check to see if ball has it the left or right side of the drawing element
if ((ballCanvasLeft + BallWidth >= _windowWidth) ||
(ballCanvasLeft <= 0))
{
_ballXMove = -_ballXMove;
}
// check to see if ball has it the top of the drawing element
if (ballCanvasTop <= 0)
{
_ballYMove = -_ballYMove;
}
if (ballCanvasTop + BallWidth >= _windowHeight)
{
// we hit bottom. stop moving the ball
_moveBall = false;
GameOver = "Game Over";
dotNetDispatchTimer.Stop();
}
// see if we hit the paddle
_ballRectangle = new System.Drawing.Rectangle((int)ballCanvasLeft, (int)ballCanvasTop, (int)BallWidth, (int)BallHeight);
if (_ballRectangle.IntersectsWith(_paddleRectangle))
{
// hit paddle. reverse direction in Y direction
_ballYMove = -_ballYMove;
// move the ball away from the paddle so we don't intersect next time around and
// get stick in a loop where the ball is bouncing repeatedly on the paddle
ballCanvasTop += 2 * _ballYMove;
// add move the ball in X some small random value so that ball is not traveling in the same
// pattern
ballCanvasLeft += _randomNumber.Next(5);
}
// see if we hit the brick
CheckTouch();
// done in callback. OK to delete timer
_ballHiResTimer.DoneExecutingCallback();
}
private void BallMMTimerCallback(IntPtr pWhat, bool success)
{
if (!_moveBall)
{
return;
}
if (!_ballHiResTimer.ExecutingCallback())
{
Console.WriteLine("Aborting timer callback.");
return;
}
BallCanvasLeft += _ballXMove;
BallCanvasTop += _ballYMove;
if (BallCanvasTop + BallWidth >= _windowHeight)
{
_moveBall = false;
}
_ballRectangle = new System.Drawing.Rectangle((int)BallCanvasLeft, (int)BallCanvasTop, (int)BallWidth, (int)BallHeight);
if (_ballRectangle.IntersectsWith(_paddleRectangle))
{
_ballYMove = -_ballYMove;
BallCanvasTop += 2 * _ballYMove;
BallCanvasLeft += _randomNumber.Next(5);
}
if ((BallCanvasLeft + BallWidth >= _windowWidth) ||
(BallCanvasLeft <= 0))
{
_ballXMove = -_ballXMove;
}
if (BallCanvasTop <= 0)
{
_ballYMove = -_ballYMove;
}
bool found = false;
//// check to see if we hit a visible block
for (int brick = 0; brick < BrickCollection.Count; brick++)
{
// if the current brick is not visible, just continue on to the next brick
if (BrickCollection[brick].BrickVisibility == Visibility.Hidden)
{
continue;
}
// // make a rectangle for the current brick so we can
// // check for a collision with the ball
Rectangle brickRectangle = new Rectangle(
(int)BrickCollection[brick].BrickCanvasLeft,
(int)BrickCollection[brick].BrickCanvasTop,
(int)BrickCollection[brick].BrickWidth - 1,
(int)BrickCollection[brick].BrickHeight - 1);
// // if the brick and ball do not intersect, just keep going
// // don't waste time findout out exactly where they intersect, because
// // they don'
if (brickRectangle.IntersectsWith(_ballRectangle) == false)
{
continue;
}
// // ok, find out where they intersect so we can determine which
// // direction to bounce the ball
InterectSide intersection = IntersectsAt(brickRectangle, _ballRectangle);
switch (intersection)
{
case InterectSide.NONE:
break;
case InterectSide.BOTTOM:
case InterectSide.TOP:
if (BrickCollection[brick].BrickVisibility == System.Windows.Visibility.Visible)
{
BrickCollection[brick].BrickVisibility = System.Windows.Visibility.Hidden;
_ballYMove = -_ballYMove;
found = true;
}
break;
case InterectSide.LEFT:
case InterectSide.RIGHT:
if (BrickCollection[brick].BrickVisibility == System.Windows.Visibility.Visible)
{
BrickCollection[brick].BrickVisibility = System.Windows.Visibility.Hidden;
_ballXMove = -_ballXMove;
found = true;
}
break;
}
// // if we found a collision, break;
if (found)
{
break;
}
}
//// done in callback. OK to delete timer
_ballHiResTimer.DoneExecutingCallback();
}
