//incializiram vsi4ki obekti tuk i vkarvam v colectiite ,sled koeto presmqta lista s coordinati
public void InitGame()
{
this.renderer.ShowStartGameScreen();
//int Pad
this.rebouncableObjects = new List <IRebouncable>();
int initPadLeftPosition = (this.renderer.ScreenWidth) / 2 - GlobalConstants.padWidth / 2;
int initPadTopPosition = ((this.renderer.ScreenHeight) - GlobalConstants.padHeight * 2);
var padPosition = GameObjectsFactory.GenerateNewPosition(initPadLeftPosition, initPadTopPosition);
var padSize = GameObjectsFactory.GenerateNewSize(GlobalConstants.padWidth, GlobalConstants.padHeight);
this.Pad = GameObjectsFactory.GeneratePad(padPosition, padSize);
this.rebouncableObjects.Add(this.Pad);
//int Ball
this.movingObjects = new List <IMovable>();
int initBallLeftPosition = (this.renderer.ScreenWidth) / 2;
int initBallTopPosition = ((this.renderer.ScreenHeight) - GlobalConstants.padHeight * (GlobalConstants.distanceFromBottomRowPad) - GlobalConstants.padHeight - GlobalConstants.ballSize);
var ballSpeed = GameObjectsFactory.GenerateNewPosition(GlobalConstants.BallInitSpeedLeft, GlobalConstants.BallInitSpeedTop);
var ballPosition = GameObjectsFactory.GenerateNewPosition(initBallLeftPosition, (initBallTopPosition));
var ballSize = GameObjectsFactory.GenerateNewSize(GlobalConstants.ballSize, GlobalConstants.ballSize);
this.Ball = GameObjectsFactory.GenerateNewBall(ballPosition, ballSize, ballSpeed);
this.movingObjects.Add(this.Ball);
//init HighScore
int initHighScoreLeftPosition = (this.renderer.ScreenWidth) - GlobalConstants.highScoreLeft;
int initHighScorePosition = GlobalConstants.distanceFromBottomRowPad;
var highScorePosition = GameObjectsFactory.GenerateNewPosition(initHighScoreLeftPosition, initHighScorePosition);
var highScoreSize = GameObjectsFactory.GenerateNewSize(GlobalConstants.highScoreWidht, GlobalConstants.highScoreHeight);
this.HighScore = GameObjectsFactory.GenerateNewHighScore(highScorePosition, highScoreSize);
//init Bricks
this.bricks = new List <IDestroyable>();
for (int j = 0; j < GlobalConstants.brickRows; j++)
{
for (int i = 0; i < GlobalConstants.brickCows; i++)
{
var brickPosition = GameObjectsFactory.GenerateNewPosition(GlobalConstants.initBrickLeftPosition + i * GlobalConstants.brickWidth * 2,
(GlobalConstants.initBrickTopPosition + j * GlobalConstants.brickHright * 2));
var brickSize = GameObjectsFactory.GenerateNewSize(GlobalConstants.brickWidth, GlobalConstants.brickHright);
var brick = GameObjectsFactory.GenerateNewBrick(brickPosition, brickSize);
Bricks.Add(brick);
}
}
CollisionDetector.GetBoundariesForDestroiableObjects(this.Bricks);
}
private void HandleKeyPressed(object sender, KeyDownEventArgs key)
//metoda koito e zaka4en za eventa presingkey
{
try {
if (key.Command == GameComand.MoveLeft)
{
var Speed = GameObjectsFactory.GenerateNewPosition(GlobalConstants.PadSpeedLeft, GlobalConstants.PadSpeedTop);
var newPositon = GameObjectsFactory.GenerateNewPosition(Speed, this.Pad);
if (this.renderer.isInBounds(newPositon))
{
this.Pad.Position = newPositon;
}
}
else if (key.Command == GameComand.MoveRight)
{
var Speed = GameObjectsFactory.GenerateNewPosition(-GlobalConstants.PadSpeedLeft, GlobalConstants.PadSpeedTop);
var newPositon = GameObjectsFactory.GenerateNewPosition(Speed, this.Pad);
if (this.renderer.isInBounds(newPositon))
{
this.Pad.Position = newPositon;
}
}
else if (key.Command == GameComand.Pause)
{
if (this.timer.IsEnabled)
{
this.timer.Stop();
}
else
{
this.timer.Start();
}
}
else
{
throw new WrongKeyException("Wrong key Pressed");
}
}
catch (WrongKeyException ex)
{
var position = GameObjectsFactory.GenerateNewPosition(GlobalConstants.msgLeftPosition, GlobalConstants.msgTopPosition);
var size = GameObjectsFactory.GenerateNewSize(GlobalConstants.msgWidth, GlobalConstants.msgHeight);
var wrongKeyExceptionObject = GameObjectsFactory.GenerateNewErrorText(position, size, ex.Message);
this.renderer.Draw(wrongKeyExceptionObject);
}
}
//cikula na igrata
public void StartGame()
{
timer.Interval = TimeSpan.FromMilliseconds(GlobalConstants.timerFramesIntervalInMiliSeconds);
timer.Tick += (sender, args) =>
{
CollisionDetector.CheckForRebounce(this.rebouncableObjects, this.movingObjects);
var screenSize = GameObjectsFactory.GenerateNewSize(this.renderer.ScreenWidth, this.renderer.ScreenHeight);
if (CollisionDetector.CheckForBoundariesRebound(movingObjects, screenSize))
{
timer.Stop();
this.renderer.ShowEndGameScreen();
}
//proverka za udar i smqna na skorosta i posokata pri udar //maha udarenite ot bricks
foreach (var movingObject in this.movingObjects)
{
var posibleCollision = CollisionDetector.CheckForCollisionWithBricks(movingObject, this.Bricks, screenSize);
if (posibleCollision.CollideteStaticElementIndex != -1)
{
if (posibleCollision.Side == HitTypeEnum.horizontal)
{
movingObject.Speed = GameObjectsFactory.GenerateNewPosition(movingObject.Speed.Left, -movingObject.Speed.Top);
}
else
{
movingObject.Speed = GameObjectsFactory.GenerateNewPosition(-movingObject.Speed.Left, movingObject.Speed.Top);
}
this.bricks[posibleCollision.CollideteStaticElementIndex].DestroyMe();
}
}
//za vsqko ubito increase na highscore
int score = 0;
foreach (var brick in this.bricks)
{
if (brick.IsAlive == false)
{
score += brick.PointsForBraking;
}
}
(this.HighScore as HighScore).IncreaseHighScore(score);
this.bricks.RemoveAll(x => x.IsAlive == false);
if (this.bricks.Count == 0)
{
timer.Stop();
this.renderer.ShowWinGameScreen(HighScore.Text);
}
this.renderer.Clear();
foreach (var bal in movingObjects)
{
bal.MoveWithCurrentSpeed(); //premestva topkata sys segashnata i skorost
}
//draw bricks,pad and ball
this.renderer.Draw(this.HighScore);
this.renderer.Draw(this.RebouncableObjects.ToArray());
this.renderer.Draw(this.movingObjects.ToArray());
this.renderer.Draw(this.bricks.Where(x => x.IsAlive == true).ToArray());
};
timer.Start();
}
