private async Task MoveGhosts(BehaviorContext <GameState, Tick> context, GameStateMachine gameStateMachine)
{
ApplyToGhosts(ghost => ghost.Move(this));
if (TryHasDied(out var ghost))
{
await context.Raise(gameStateMachine.GhostCollision, new GhostCollision(ghost !));
}
}
public Game(IGameClock gameClock, IGameSettings settings)
{
_gameClock = gameClock;
_settings = settings;
PacMan = settings.PacMan;
_collectedCoins = new List <CellLocation>();
_collectedPowerPills = new List <CellLocation>();
_ghosts = settings.Ghosts.ToDictionary(x => x.Name, x => x);
_gameStateMachine = new GameStateMachine(this, settings, _gameNotifications);
_gameState = new GameState(settings);
}
public Game(IGameClock gameClock, IGameSettings settings)
{
_gameClock = gameClock;
_settings = settings;
_gameStateMachine = new GameStateMachine(settings, _gameNotifications, this);
var gameState = new GameState(settings);
_gameState = gameState;
_gameStateMachineInstance = _gameStateMachine.CreateInstanceLift(gameState);
Walls = _settings.Walls.Union(_settings.Doors).ToList().AsReadOnly();
_fruitForLevel = new[] { new Fruit(_settings.Fruit, FruitType.Cherry) };
}
public Game(IGameClock gameClock, IGameSettings settings)
{
_gameClock = gameClock;
_settings = settings;
var actions = new Actions(settings, _gameNotifications);
_gameStateMachine = new GameStateMachine(actions, settings, this);
var gameState = new GameState(settings);
_gameState = gameState;
_gameStateMachineInstance = _gameStateMachine.CreateInstanceLift(gameState);
WallsAndDoors = _settings.Walls.Union(_settings.Doors).ToList().AsReadOnly();
Walls = _settings.Walls;
_fruitForLevel = new[] { new Fruit(_settings.Fruit, FruitType.Cherry) };
GhostHouseMiddle = CalculateMiddleOfGhostHouse(settings.GhostHouse);
}
internal async Task MoveGhosts(Game game, GameState gameState, BehaviorContext<GameState, Tick> context, GameStateMachine gameStateMachine)
{
gameState.ApplyToGhosts(ghost => ghost.Move(game, gameState));
var ghosts = GhostsCollidedWithPacMan(gameState);
foreach (var ghost in ghosts)
{
await context.Raise(gameStateMachine.GhostCollision, new GhostCollision(ghost));
}
}
internal async Task MovePacMan(Game game, GameState gameState, BehaviorContext<GameState, Tick> context, GameStateMachine gameStateMachine)
{
var newPacManLocation = gameState.PacMan.Location + gameState.PacMan.Direction;
if (game.Portals.TryGetValue(newPacManLocation, out var otherEndOfThePortal))
{
newPacManLocation = otherEndOfThePortal + gameState.PacMan.Direction;
}
if (!game.Walls.Contains(newPacManLocation))
{
gameState.MovePacManTo(newPacManLocation);
}
var ghosts = GhostsCollidedWithPacMan(gameState);
foreach (var ghost in ghosts)
{
await context.Raise(gameStateMachine.GhostCollision, new GhostCollision(ghost));
}
if (gameState.RemainingCoins.Contains(newPacManLocation))
{
await context.Raise(gameStateMachine.CoinCollision, new CoinCollision(newPacManLocation));
}
if (gameState.RemainingPowerPills.Contains(newPacManLocation))
{
await context.Raise(gameStateMachine.PowerPillCollision, new PowerPillCollision(newPacManLocation));
}
if (_gameSettings.Fruit == newPacManLocation && gameState.FruitVisible )
{
await context.Raise(gameStateMachine.FruitCollision, new FruitCollision(newPacManLocation));
}
}
internal async Task MoveGhosts(Game game, GameState gameState, BehaviorContext <GameState, Tick> context, GameStateMachine gameStateMachine)
{
var coinsRemaining = game.Coins.Count;
var ghostsToMove = game.Ghosts.Values.Where(ghost
=> _gameSettings.MoveClock.ShouldGhostMove(game.Level, coinsRemaining, ghost.Name, ghost.Status, inTunnel: _gameSettings.Tunnels.Contains(ghost.Location)));
gameState.ApplyToGhosts(ghost => ghost.Move(game, gameState), ghostsToMove);
var ghosts = GhostsCollidedWithPacMan(gameState);
foreach (var ghost in ghosts)
{
await context.Raise(gameStateMachine.GhostCollision, new GhostCollision(ghost));
}
}
async Task IGameActions.MovePacMan(BehaviorContext <GameState, Tick> context, GameStateMachine gameStateMachine)
{
var newPacMan = PacMan.Move();
if (_settings.Portals.TryGetValue(newPacMan.Location, out var portal))
{
newPacMan = PacMan.WithNewX(portal.X).WithNewY(portal.Y);
newPacMan = newPacMan.Move();
}
if (!_settings.Walls.Contains(newPacMan.Location))
{
PacMan = newPacMan;
}
var died = false;
if (TryHasDied(out var ghost))
{
died = !ghost !.Edible;
await context.Raise(gameStateMachine.GhostCollision, new GhostCollision(ghost));
}
if (!died && Coins.Contains(newPacMan.Location))
{
var newCollectedCoins = new List <CellLocation>(_collectedCoins)
{
(newPacMan.Location)
};
_collectedCoins = newCollectedCoins;
await context.Raise(gameStateMachine.CoinEaten);
}
else if (!died && PowerPills.Contains(newPacMan.Location))
{
var newCollectedPowerPills = new List <CellLocation>(_collectedPowerPills)
{
(newPacMan.Location)
};
_collectedPowerPills = newCollectedPowerPills;
await context.Raise(gameStateMachine.PowerPillEaten);
}
}
Task IGameActions.MoveGhosts(BehaviorContext <GameState, Tick> context, GameStateMachine gameStateMachine)
{
return(MoveGhosts(context, gameStateMachine));
}