/// <summary>
/// Handle all the key events.
/// </summary>
/// <param name="e">The key event.</param>
/// <param name="dispatcherTimer">The timer.</param>
public void KeyDown(KeyEventArgs e)
{
try
{
#region EscapeKey
// The pressed key is the Esc key.
if (e.Key == Key.Escape)
{
// Pause the game and send message.
gameIsPaused = true;
if (MessageBox.Show("Do you want to quit?", "Warning", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
gameInSession = false;
viewAction = ViewActionStatus.OpenMenu;
}
}
#endregion EscapeKey
#region OptionBindedKeys
// The pressed key is one of the binded keys.
else if (SpecKeys(e.Key) == GetOption().FireButton || SpecKeys(e.Key) == GetOption().PauseButton || SpecKeys(e.Key) == GetOption().LeftMove ||
SpecKeys(e.Key) == GetOption().RightMove)
{
#region MovementKeys
// The pressed key is one of the movement keys, the keyboard is controller item and the game is not paused.
if ((SpecKeys(e.Key) == GetOption().LeftMove || SpecKeys(e.Key) == GetOption().RightMove) && GetOption().IsKeyboardEnabled && !gameIsPaused)
{
#region LeftMovement
// The pressed key is the left movement key.
if (SpecKeys(e.Key) == GetOption().LeftMove)
{
// There is at least one racket.
if (racketList.Count > 0)
{
// Check each racket.
foreach (var oneRacket in racketList)
{
// The racket is not deleted.
if (!oneRacket.IsDeleted)
{
// Move the racket left.
oneRacket.Direction = Racket.Directions.Left;
oneRacket.KeyMove(racketSpeed, canvasWidth);
// There is at least one ball.
if (ballList.Count > 0)
{
// Check each ball.
foreach (var oneBall in ballList)
{
// The ball is not deleted.
if (!oneBall.IsDeleted)
{
// The ball is on the racket.
if (!oneBall.BallInMove)
{
// Move the ball with the racket left if ball is not moving.
oneBall.KeyMove(canvasWidth, oneRacket);
}
}
}
}
}
}
}
}
#endregion LeftMovement
#region RightMovement
// The pressed key is the right movement key.
else if (SpecKeys(e.Key) == GetOption().RightMove)
{
// There is at least one racket.
if (racketList.Count > 0)
{
// Check each racket.
foreach (var oneRacket in racketList)
{
// The racket is not deleted.
if (!oneRacket.IsDeleted)
{
// Move the racket right.
oneRacket.Direction = Racket.Directions.Right;
oneRacket.KeyMove(racketSpeed, canvasWidth);
// There is at least one ball.
if (ballList.Count > 0)
{
// Check each ball.
foreach (var oneBall in ballList)
{
// The ball is not deleted.
if (!oneBall.IsDeleted)
{
// The ball is on the racket.
if (!oneBall.BallInMove)
{
// Move the ball with the racket right if ball is not moving.
oneBall.KeyMove(canvasWidth, oneRacket);
}
}
}
}
}
}
}
}
#endregion RightMovement
}
#endregion MovementKeys
#region FireKey
// The pressed key is the fire key.
else if (SpecKeys(e.Key) == GetOption().FireButton)
{
// The keyboard is a controller item and the game didn't begin yet.
if (GetOption().IsKeyboardEnabled && !gameInSession)
{
// The game didn't start yet.
if (!gameInSession)
{
// Start the game.
gameInSession = true;
}
// There is at least one ball.
if (ballList.Count > 0)
{
bool oneGo = false;
int iteratorCounter = 0;
// Move the first ball.
while (!oneGo && iteratorCounter < ballList.Count)
{
// Start a ball.
if (!ballList[iteratorCounter].BallInMove)
{
ballList[iteratorCounter].BallInMove = true;
oneGo = true;
}
iteratorCounter++;
}
}
}
}
#endregion FireKey
#region PauseKey
// The pressed key is the pause key.
else if (SpecKeys(e.Key) == GetOption().PauseButton)
{
// The game is not paused and the game has started.
if (!gameIsPaused && gameInSession)
{
// Pause the game.
gameIsPaused = true;
}
// The game is paused and the game has started.
else if (gameIsPaused && gameInSession)
{
// Continue the game.
gameIsPaused = false;
}
}
#endregion PauseKey
}
#endregion OptionBindedKeys
}
catch (Exception error)
{
errorLogViewModel.LogError(error);
}
}
/// <summary>
/// Handles the end of the game.
/// </summary>
/// <param name="status">The status.</param>
private void GameOver(string status)
{
try
{
#region Fail
// The game ended in failure.
if (status == "fail")
{
MessageBox.Show("You've failed.", "Game Over");
gameIsOver = false;
gameOverStatus = null;
viewAction = ViewActionStatus.OpenHighscores;
}
#endregion Fail
#region Success
// The game ended in success.
else if (status == "success")
{
gameIsOver = false;
gameOverStatus = null;
#region NotLastMap
if (GetOption().MapNumber < mapMaxNumber)
{
#region Continue
// The map has been cleared and the player chose to continue.
if (MessageBox.Show("You've succeeded. \n Would you like to continue.", "Game Over", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
// Increment the map's number.
optionsViewModel.OptionModel.MapNumber += 1;
optionsViewModel.SaveToXml();
viewAction = ViewActionStatus.NewMap;
}
#endregion Constinue
#region Exit
// The map has been cleared and the player chose to exit.
else
{
viewAction = ViewActionStatus.OpenHighscores;
}
#endregion Exit
}
#endregion NotLastMap
#region LastMap
// This was the last map.
else
{
MessageBox.Show("You've succeeded.", "Game Over");
viewAction = ViewActionStatus.OpenHighscores;
}
#endregion LastMap
}
#endregion Success
}
catch (Exception e)
{
errorLogViewModel.LogError(e);
}
}
/// <summary>
/// Presets the values.
/// </summary>
private void PresetValues1()
{
try
{
#region PresetValues
// Set the values for the functionality fileds.
viewAction = ViewActionStatus.DoNothing;
playerLife = 3;
playerScorePoint = 0;
gameInSession = false;
gameIsPaused = false;
gameIsOver = false;
gameOverStatus = "";
currentMapPath = "notfound";
bonusSpeed = 1;
mapMaxNumber = 5;
ballHorizontalMovement = 5;
ballVerticalMovement = 5;
racketSpeed = 20;
ballSpeed = 1;
speedScale = 1;
brickWidth = 27.7;
brickHeight = 8;
racketWidth = 80;
racketHeight = 8;
bonusWidth = 24;
bonusHeight = 24;
ballRadius = 5;
ballMinRadius = 3;
ballMaxRadius = 15;
ballExaminationProximity = 4;
horizontalScaleNumber = 1;
verticalScaleNumber = 1;
racketMaxSize = 160;
racketMinSize = 40;
racketDifference = 16;
mediaPlayer = new MediaPlayer();
rnd = new Random();
// Initialize the lists.
ballList = new ObservableCollection<Ball>();
brickList = new ObservableCollection<Brick>();
racketList = new ObservableCollection<Racket>();
bonusList = new ObservableCollection<Bonus>();
#endregion PresetValues
#region SetScaling
// Set the dimensions scaling based on the resolution.
switch (GetOption().Resolution)
{
case "580x420":
horizontalScaleNumber = 0.9;
verticalScaleNumber = 0.9;
break;
case "640x480":
horizontalScaleNumber = 1;
verticalScaleNumber = 1;
break;
case "800x600":
horizontalScaleNumber = 1.25;
verticalScaleNumber = 1.25;
break;
}
// Set the speed scaling based on the difficulty.
switch (GetOption().Difficulty)
{
case 1:
speedScale = 0.9;
break;
case 2:
speedScale = 1;
break;
case 3:
speedScale = 1.2;
break;
}
// Set the scaling.
bonusWidth *= horizontalScaleNumber;
bonusHeight *= verticalScaleNumber;
racketWidth *= horizontalScaleNumber;
racketHeight *= verticalScaleNumber;
brickWidth *= horizontalScaleNumber;
brickHeight *= verticalScaleNumber;
ballHorizontalMovement *= speedScale;
ballVerticalMovement *= speedScale;
ballRadius *= horizontalScaleNumber;
ballMinRadius *= horizontalScaleNumber;
ballMaxRadius *= horizontalScaleNumber;
bonusSpeed *= speedScale;
ballSpeed *= speedScale;
racketSpeed *= speedScale;
ballExaminationProximity *= horizontalScaleNumber;
racketMaxSize *= horizontalScaleNumber;
racketMinSize *= horizontalScaleNumber;
racketDifference *= horizontalScaleNumber;
#endregion SetScaling
}
catch (Exception e)
{
errorLogViewModel.LogError(e);
}
}
/// <summary>
/// Sets the values for the map.
/// </summary>
public void WindowLoaded()
{
try
{
// Set the values for the current map.
PresetValues2();
// If the map wasn't found then close the window.
if (!string.IsNullOrEmpty(currentMapPath) && currentMapPath == "notfound")
{
MessageBox.Show("Couldn't find the map file.", "Error");
viewAction = ViewActionStatus.OpenMenu;
}
// The current map path is empty, this should be impossible.
else if (string.IsNullOrEmpty(currentMapPath))
{
MessageBox.Show("Couldn't find the options xml file.", "Error");
viewAction = ViewActionStatus.OpenMenu;
}
}
catch (Exception e)
{
errorLogViewModel.LogError(e);
}
}
