/// <summary>
/// Constructor defining the different parameters used in the game loop.
/// </summary>
/// <param name="form"></param>
/// <param name="paddleModel"></param>
/// <param name="paddleView"></param>
/// <param name="ballModel"></param>
/// <param name="ballView"></param>
/// <param name="targetBlocksCollection"></param>
/// <param name="messageHandler"></param>
public GameplayController(GameplayForm form, PlayerPaddle paddleModel, Control paddleView, Ball ballModel,
Control ballView, TargetBlocksCollection targetBlocksCollection, IMessageHandler messageHandler)
{
this.form = form;
this.paddleModel = paddleModel;
this.paddleView = paddleView;
this.ballModel = ballModel;
this.ballView = ballView;
this.targetBlocks = targetBlocksCollection;
this.targetBlocks.BallSpeedToIncrease += ballModel.OnBallSpeedIncreased;
this.targetBlocks.EndGame += messageHandler.OnEndGame;
this.targetBlocks.EndGame += form.OnEndGame;
this.ballModel.EndGame += messageHandler.OnEndGame;
this.ballModel.EndGame += form.OnEndGame;
BindModelsToViews();
}
private void GameplayForm_Load(object sender, EventArgs e)
{
PlayerPaddle paddleModel = new PlayerPaddle(this.Width, this.Height, this.Width, this.Height);
int ballX = this.Width / 2 - 15;
int ballY = this.Height / 2 + 50;
Ball ballModel = new Ball(ballX, ballY, this.Width, this.Height);
pictureBoxPaddle.Size = new Size(paddleModel.Width, paddleModel.Height);
pictureBoxBall.Size = new Size(ballModel.Width, ballModel.Height);
TargetBlocksCollection targetBlocksCollection = GenerateTargetBlocks();
SetMessageLocations();
MessageHandler messageHandler = new MessageHandler(this.labelStatus, this.labelMessage, this.labelScore);
this.gameplayController = new GameplayController(this, paddleModel, pictureBoxPaddle, ballModel,
this.pictureBoxBall, targetBlocksCollection, messageHandler);
Application.Idle += RunLoop;
loopIsRunning = true;
}
/// <summary>
/// Changes ball position according to velocity values.
/// </summary>
/// <param name="targetBlocksCollection">Needed for calculating score should game end.</param>
public void MoveBall(TargetBlocksCollection targetBlocksCollection)
{
this.X += CurrentVelocityX;
if (this.X + this.Width >= this.ScreenWidth || this.X <= 0)
{
ChangeDirectionX();
}
this.Y += CurrentVelocityY;
if (this.Y <= 0)
{
ChangeDirectionY();
}
if (this.Y + this.Width >= ScreenHeight)
{
EndGameArgs endGameArgs = new EndGameArgs(false, targetBlocksCollection.DestroyedBlocks);
this.EndGame(this, endGameArgs);
}
}
private TargetBlocksCollection GenerateTargetBlocks()
{
IList <Control> targetBlockViews = new List <Control>();
TargetBlocksCollection targetBlocks = new TargetBlocksCollection(targetBlockViews);
//Horizontal blocks -> 10
//Vertical blocks -> Half of screen height, 6
int countOfBlocksHorizontal = 10;
int countOfBlocksVertical = 6;
int BlockWidth = this.Width / countOfBlocksHorizontal;
int BlockHeight = (this.Height / 2) / countOfBlocksVertical;
int y = 0;
for (int vertical = 0; vertical < countOfBlocksVertical; vertical++)
{
int x = 0;
for (int horizontal = 0; horizontal < countOfBlocksHorizontal; horizontal++)
{
int width = 0;
int height = 0;
Button currentTargetBlockView = new Button();
currentTargetBlockView.FlatStyle = FlatStyle.Flat;
currentTargetBlockView.FlatAppearance.BorderColor = Color.CornflowerBlue;
currentTargetBlockView.FlatAppearance.BorderSize = 3;
currentTargetBlockView.BackColor = Color.DarkGreen;
currentTargetBlockView.FlatAppearance.MouseOverBackColor = Color.DarkGreen;
currentTargetBlockView.FlatAppearance.MouseDownBackColor = Color.DarkGreen;
currentTargetBlockView.Location = new Point(x, y);
if (horizontal == countOfBlocksHorizontal - 1)
{
width = this.Width - x;
}
else
{
width = BlockWidth;
}
if (vertical == countOfBlocksVertical - 1)
{
height = (this.Height / 2) - y;
}
else
{
height = BlockHeight;
}
currentTargetBlockView.Size = new Size(width, height);
TargetBlock targetBlock = new TargetBlock(x, y, width, height, this.Width, this.Height,
targetBlocks);
this.Controls.Add(currentTargetBlockView);
targetBlockViews.Add(currentTargetBlockView);
targetBlocks.Add(targetBlock);
x += BlockWidth;
}
y += BlockHeight;
}
return(targetBlocks);
}
public TargetBlock(int x, int y, int width, int height, int screenWidth, int screenHeight, TargetBlocksCollection targetBlocks) : base(x, y, width, height, screenWidth, screenHeight)
{
this.ID = targetBlocks.Count;
this.Destroyed += new TargetBlockEventHandler(targetBlocks.Destroy);
}
