public void AddToBuffer(GameObject gameObject)
{
Coordinate objectTopLeftPosition = gameObject.TopLeftPosition;
char[,] objectBody = gameObject.Body;
int objectBodyStartRow = gameObject.TopLeftPosition.Row;
int objectBodyStartCol = gameObject.TopLeftPosition.Col;
int objectBodyEndRow = gameObject.TopLeftPosition.Row + gameObject.BodyHeight - 1;
int objectBodyEndCol = gameObject.TopLeftPosition.Col + gameObject.BodyWidth - 1;
int objectBodyCurrentRow = 0;
for (int row = objectBodyStartRow; row <= objectBodyEndRow; row++)
{
int objectBodyCurrentCol = 0;
for (int col = objectBodyStartCol; col <= objectBodyEndCol; col++)
{
if (row >= 0 && row < buffer.GetLength(0) && col >= 0 && col < buffer.GetLength(1))
{
if (objectBody[objectBodyCurrentRow, objectBodyCurrentCol] != EmptyCellChar)
{
buffer[row, col] = objectBody[objectBodyCurrentRow, objectBodyCurrentCol];
}
}
objectBodyCurrentCol++;
}
objectBodyCurrentRow++;
}
}
public void AddGameObject(GameObject gameObject)
{
if (gameObject is SpaceUnit)
{
this.spaceUnits.Add(gameObject as SpaceUnit);
}
this.gameObjects.Add(gameObject);
}
public Engine(IGameController gameController, IRenderer renderer, ISpaceUnitFactory spaceUnitFactory, int canvasRows, int canvasColumns)
{
this.gameController = gameController;
this.renderer = renderer;
this.spaceUnitFactory = spaceUnitFactory;
this.gameObjects = new List<GameObject>();
this.spaceUnits = new List<SpaceUnit>();
this.producedSpaceUnits = new List<SpaceUnit>();
this.healthUi = null;
this.scoreUi = null;
this.player = null;
this.randomGenerator = new Random();
this.lastSpawnedEnemy = DateTime.Now;
this.canvasRows = canvasRows;
this.canvasCols = canvasColumns;
}
public override bool CanShootAt(GameObject other)
{
int targetCol = other.TopLeftPosition.Col;
for (int col = 0; col < other.BodyWidth; col++)
{
if (this.GetShootingPoint().Col == targetCol && this.IsReadyForShooting())
{
this.loopTicks = 0;
return true;
}
targetCol++;
}
return false;
}
public virtual bool CanShootAt(GameObject other)
{
if (this.CollisionGroupString == "player")
{
return true;
}
int targetRow = other.TopLeftPosition.Row;
for (int row = 0; row < other.BodyHeight; row++)
{
if (this.GetShootingPoint().Row == targetRow && this.IsReadyForShooting() && this.TopLeftPosition.Col > other.TopLeftPosition.Col)
{
this.loopTicks = 0;
return true;
}
targetRow++;
}
return false;
}
public Game()
{
this.mode = GameMode.MainMenu;
this.menuItems = ConsoleUI.MainMenuItems;
this.menuItemIndex = 0;
this.cursorMoved = false;
this.keyboard = new KeyboardController();
this.renderer = new Renderer(ConsoleUI.BufferRows, ConsoleUI.BufferCols, new Coordinate(ConsoleUI.BufferPositionRow, ConsoleUI.BufferPositionCol));
this.spaceUnitFactory = new SpaceUnitFactory();
this.gameLogo = new GameObject(new Coordinate(ConsoleUI.LogoPositionRow, ConsoleUI.LogoPositionCol), ConsoleUI.LogoBody);
this.bottomWall = new GameObject(new Coordinate(ConsoleUI.BottomWallPositionRow, ConsoleUI.BottomWallPositionCol), ConsoleUI.BottomWallBody);
this.cursor = new GameObject(new Coordinate(ConsoleUI.MainMenuCursorPositionRow, ConsoleUI.MainMenuCursorPositionCol), ConsoleUI.CursorBody);
this.mainMenu = new GameObject(new Coordinate(ConsoleUI.MainMenuPositionRow, ConsoleUI.MainMenuPositionCol), ConsoleUI.MainMenuBody);
this.controlsMenu = new GameObject(new Coordinate(ConsoleUI.ConstrolsMenuPositionRow, ConsoleUI.ConstrolsMenuPositionCol), ConsoleUI.ControlsMenuBody);
this.highScoreMenu = new GameObject(new Coordinate(ConsoleUI.HighScoreMenuPositionRow, ConsoleUI.HighScoreMenuPositionCol), ConsoleUI.HighScoreMenuBody);
this.gameOverMenu = new GameObject(new Coordinate(ConsoleUI.GameOverMenuPositionRow, ConsoleUI.GameOverMenuPositionCol), ConsoleUI.GameOverMenuBody);
this.hittedHighScore = new GameObject(new Coordinate(ConsoleUI.HittedHighScorePositionRow, ConsoleUI.HittedHighScorePositionCol), ConsoleUI.HittedHighScoreBody);
this.highScore = FileManager.ParseHighScore();
this.gameEngine = null;
this.player = null;
}
public void AddScoreUi(GameObject scoreUi)
{
this.scoreUi = scoreUi;
}
public void AddHealthUI(GameObject healthUi)
{
this.healthUi = healthUi;
}
private bool IsOutOfCanvas(GameObject gameObject)
{
return gameObject.TopLeftPosition.Col < -gameObject.BodyWidth ||
gameObject.TopLeftPosition.Row < -gameObject.BodyHeight ||
gameObject.TopLeftPosition.Col >= this.canvasCols ||
gameObject.TopLeftPosition.Row >= this.canvasRows;
}
private void Play()
{
this.PrintGameLogo();
this.mode = GameMode.Play;
SpaceUnitType playerSpaceshipType = SpaceUnitType.Banshee;
Coordinate playerSpaceshipPosition = new Coordinate(ConsoleUI.PlayerInitPositionRow, ConsoleUI.PlayerInitPositionCol);
Coordinate playerSpaceshipSpeed = new Coordinate(ConsoleUI.PlayerInitSpeedRow, ConsoleUI.PlayerInitSpeedCol);
string playerSpacesheepCollisionGroup = "player";
Spaceship playerSpaceship = this.spaceUnitFactory.ProduceSpaceUnit(playerSpaceshipType, playerSpaceshipPosition, playerSpaceshipSpeed, playerSpacesheepCollisionGroup) as Spaceship;
this.player = new Player(playerSpaceship);
GameObject healthUi = new GameObject(new Coordinate(ConsoleUI.HealthPositionRow, ConsoleUI.HealthPositionCol), ConsoleUI.HealthBody);
GameObject scoreUi = new GameObject(new Coordinate(ConsoleUI.ScorePositionRow, ConsoleUI.ScorePositionCol), ConsoleUI.ScoreBody);
this.gameEngine = new Engine(this.keyboard, this.renderer, this.spaceUnitFactory, ConsoleUI.CanvasRows - this.gameLogo.BodyHeight, ConsoleUI.CanvasCols);
this.gameEngine.AddPlayer(this.player);
this.gameEngine.AddHealthUI(healthUi);
this.gameEngine.AddScoreUi(scoreUi);
this.gameEngine.Run();
this.mode = GameMode.GameOver;
}