public bool Initialise()
{
// Reset stuff
_playerScore = 0L;
_playername = "123456";
_ready = true;
#region Getting Player Meta Data
var getNameArgs = new PostOfficeEventArgs()
{
SendAddress = "PlayerMetaData",
MessageName = "RequestName",
Data = new byte[0]
};
var getScoreArgs = new PostOfficeEventArgs()
{
SendAddress = "PlayerMetaData",
MessageName = "RequestScore",
Data = new byte[0]
};
_postOfficeService.SendMail(this.StateRegisterName, getNameArgs);
_postOfficeService.SendMail(this.StateRegisterName, getScoreArgs);
#endregion
return(true);
}
public void LetterBox(string returnAddress, PostOfficeEventArgs args)
{
// All in and out messages
switch (args.MessageName)
{
// external power changes the current name
case "ChangeName":
var newName = Encoding.ASCII.GetString(args.Data);
_playerData.Name = newName;
break;
// External power adds value to the current score.
case "AddScore":
var newScore = BitConverter.ToInt32(args.Data, 0);
_playerData.PlayerScore += newScore;
break;
// Sends out current name in letter
case "RequestName":
var reqArgs = new PostOfficeEventArgs()
{
SendAddress = returnAddress,
MessageName = "GetPlayerName",
Data = Encoding.ASCII.GetBytes(_playerData.Name)
};
_postOfficeService.SendMail(this.LetterboxName, reqArgs);
break;
// Sends out current score in letter
case "RequestScore":
var reqScoreArgs = new PostOfficeEventArgs()
{
SendAddress = returnAddress,
MessageName = "GetPlayerScore",
Data = BitConverter.GetBytes(_playerData.PlayerScore)
};
_postOfficeService.SendMail(this.LetterboxName, reqScoreArgs);
break;
}
}
public void Update(MouseState mouseState, KeyboardState keyboardState)
{
if (_canUpdate)
{
// Set up mouse collision rectangle
var mouseCollisionRectangle = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (mouseState.LeftButton == ButtonState.Pressed && mouseCollisionRectangle.Intersects(_buttonCollisionRectangle))
{
_clickReady = true;
}
if (mouseState.LeftButton == ButtonState.Released && _clickReady)
{
if (mouseCollisionRectangle.Intersects(_buttonCollisionRectangle))
{
// Collision occured, send letter
_postOffice.SendMail(_guid.ToString(), _args);
// Un-ready click
_clickReady = false;
}
}
}
}
public bool Stop()
{
// Send finished name off to the player meta data
var args = new PostOfficeEventArgs()
{
SendAddress = "PlayerMetaData",
MessageName = "ChangeName",
Data = Encoding.ASCII.GetBytes(FormatName(_nameHelper.GetName(), false))
};
// Start process to reset score to 0
var scoreargs = new PostOfficeEventArgs()
{
SendAddress = "PlayerMetaData",
MessageName = "RequestScore",
Data = new byte[10]
};
_postOfficeService.SendMail(this.StateRegisterName, args);
_postOfficeService.SendMail(this.StateRegisterName, scoreargs);
return(true);
}
public void Update(MouseState mouseState, KeyboardState keyboardState)
{
// Update all the text
_amountOfArchers.DisplayText = $"{_archers.Count.ToString()} Archer(s)";
_rofLevel.DisplayText = $"Level {_statsManager.RateOfFireLevel}";
_damageLevel.DisplayText = $"{_statsManager.DamageModifier}x Damage";
_money.DisplayText = $"Current Funds: M{_moneyManager.Money}";
_waveText.DisplayText = $"Wave {_wave}";
_gateHealth.DisplayText = $"Gate Health: {_gate.Health}";
// Update all the upgrade buttons
foreach (var upgradeButton in _upgradeButtons)
{
upgradeButton.Update(mouseState, keyboardState);
}
// Update the quit button
_quitButton.Update(mouseState, keyboardState);
// Update each archer
foreach (var archer in _archers)
{
archer.Update(mouseState, keyboardState);
}
// If in a wave
if (_inWave)
{
// Go through all enemies, update, if dead add to list
var deadSquirrels = new List <Squirrel>();
foreach (var squirrel in _enemies)
{
squirrel.Update(mouseState, keyboardState);
if (!squirrel.Alive)
{
deadSquirrels.Add(squirrel);
}
}
// 15 money per squirrel
var newMoneyArgs = new PostOfficeEventArgs()
{
SendAddress = "MoneyManager",
MessageName = "AddMoney",
Data = BitConverter.GetBytes(15 * deadSquirrels.Count)
};
_postOfficeService.SendMail(this.LetterboxName, newMoneyArgs);
// Add points 10 points per squirrel
var newScoreArgs = new PostOfficeEventArgs()
{
SendAddress = "PlayerMetaData",
MessageName = "AddScore",
Data = BitConverter.GetBytes(10 * deadSquirrels.Count)
};
_postOfficeService.SendMail(this.LetterboxName, newScoreArgs);
foreach (var deadSquirrel in deadSquirrels)
{
_enemies.Remove(deadSquirrel);
}
// If theres enemies
if (_enemies.Count > 0)
{
// order the squillows
var orderedSquirrels = _enemies.OrderBy(r => r.Position.X);
foreach (var archer in _archers)
{
// One of first 5
var firstX = 10;
var amount = orderedSquirrels.Count();
amount = amount >= firstX ? firstX : amount;
Random r = new Random((int)DateTime.Now.Ticks);
var index = r.Next(0, amount);
archer.FireArrow(orderedSquirrels.ToArray()[index]);
}
}
}
// If all enemies are dead
if (_enemies.Count == 0)
{
_wave++;
_inWave = false;
GenerateEnemies();
}
// If the gate is dead
if (_gate.Health <= 0)
{
var changeStateArgs = new PostOfficeEventArgs()
{
SendAddress = "StateManager",
MessageName = "ChangeState",
Data = Encoding.ASCII.GetBytes("Lose")
};
_postOfficeService.SendMail(this.LetterboxName, changeStateArgs);
}
}
// All post office messages coming in and replies
public void LetterBox(string returnAddress, PostOfficeEventArgs args)
{
// to disable a button
var disableArgs = new PostOfficeEventArgs()
{
SendAddress = returnAddress,
MessageName = "Disable",
Data = new byte[0]
};
// To reduce the player money
var reduceMoneyArgs = new PostOfficeEventArgs()
{
SendAddress = "MoneyManager",
MessageName = "AddMoney",
Data = BitConverter.GetBytes(-30)
};
switch (args.MessageName)
{
// Change damage multiplier
case "ModifyArrowDamage":
if (CanIncreaseDamage && _moneyManager.Money >= 30)
{
_damageModifier++; // Increases the damage output by 1x
if (!CanIncreaseDamage)
{
// Disable damage upgrade button
_postOfficeService.SendMail(this.LetterboxName, disableArgs);
}
// reduce the money
_postOfficeService.SendMail(this.LetterboxName, reduceMoneyArgs);
}
break;
// Change rate of fire
case "ModifyRateOfFire":
if (CanHalfRof && _moneyManager.Money >= 30)
{
_rateOfFire /= 2; // Doubles the rate of fire of projectiles.
_timesHalvedRoF++;
if (!CanHalfRof)
{
// Disable the rof upgrade button
_postOfficeService.SendMail(this.LetterboxName, disableArgs);
}
// Reduce the money
_postOfficeService.SendMail(this.LetterboxName, reduceMoneyArgs);
}
break;
}
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
_spriteBatch = new SpriteBatch(GraphicsDevice);
// Load textures and fonts
_font = Content.Load <SpriteFont>("BlackChancery");
_buttonTexture = Content.Load <Texture2D>("WoodButton");
var squirrel1 = Content.Load <Texture2D>("squirrel1");
var gateLevel = Content.Load <Texture2D>("gate_level");
var upgradeBar = new Texture2D(GraphicsDevice, GraphicsDevice.PresentationParameters.Bounds.Width, 100);
var colorData = new Color[100 * GraphicsDevice.PresentationParameters.Bounds.Width];
for (int i = 0; i < 100 * GraphicsDevice.PresentationParameters.Bounds.Width; i++)
{
colorData[i] = Color.DarkSlateGray;
}
upgradeBar.SetData(colorData);
var stone = new Texture2D(GraphicsDevice, 10, 10);
var stoneColors = new Color[100];
for (int i = 0; i < 100; i++)
{
stoneColors[i] = Color.Black;
}
stone.SetData(stoneColors);
// Create Objects
var gate = new Gate();
// Create factories
var buttonFactory = new ButtonFactory(_buttonTexture, _font, _postOffice);
var textFactory = new TextFactory(_font);
var squirrelFactory = new SquirrelFactory(squirrel1, gate);
// Create Managers
var leaderboardManager = new LeaderboardManager();
var playerMetaDataManager = new PlayerMetaDataManager(_postOffice);
var moneyManager = new MoneyManager(_postOffice);
var statsManager = new StatsManager(_postOffice, moneyManager);
// Register states to the state manager
_stateManager.RegisterState(new MenuState(buttonFactory, textFactory));
var nameInputState = new NameInputState(buttonFactory, textFactory, _postOffice,
GraphicsDevice.PresentationParameters.Bounds);
_stateManager.RegisterState(nameInputState);
_stateManager.RegisterState(new LeaderboardState(buttonFactory, textFactory, leaderboardManager));
_stateManager.RegisterState(new ExitState(this));
var playState = new PlayState(_postOffice, squirrelFactory, buttonFactory, textFactory, statsManager, moneyManager, gateLevel,
GraphicsDevice.PresentationParameters.Bounds, upgradeBar, stone, gate);
_stateManager.RegisterState(playState);
var loseState = new LoseState(buttonFactory, textFactory, _postOffice, leaderboardManager);
_stateManager.RegisterState(loseState);
var flavourText = new FlavourTextState(buttonFactory, textFactory);
_stateManager.RegisterState(flavourText);
// Register clients to the post office
_postOffice.RegisterClient((ILetterbox)_stateManager, "StateManager");
_postOffice.RegisterClient((ILetterbox)playerMetaDataManager, playerMetaDataManager.LetterboxName);
_postOffice.RegisterClient((ILetterbox)nameInputState, nameInputState.StateRegisterName);
_postOffice.RegisterClient((ILetterbox)statsManager, statsManager.LetterboxName);
_postOffice.RegisterClient((ILetterbox)playState, playState.LetterboxName);
_postOffice.RegisterClient((ILetterbox)moneyManager, moneyManager.LetterboxName);
_postOffice.RegisterClient((ILetterbox)gate, "Gate");
_postOffice.RegisterClient((ILetterbox)loseState, loseState.StateRegisterName);
// Set the initial state to the menu
_postOffice.SendMail("Null",
new PostOfficeEventArgs()
{
SendAddress = "StateManager",
MessageName = "SetInitialState",
Data = Encoding.ASCII.GetBytes("Menu")
});
// TODO: use this.Content to load your game content here
}
