//public UtilityFunctions Utility {
// get {
// return _utility;
// }
//}
public GameController(GameResources res)
{
_state = new Stack <GameState>();
//bottom state will be quitting. If player exits main menu then the game is over
_state.Push(GameState.Quitting);
//at the start the player is viewing the main menu
_state.Push(GameState.ViewingMainMenu);
_resources = res;
_utility = new UtilityFunctions();
_menu = new MenuController();
_deployment = new DeploymentController();
_discovery = new DiscoveryController();
_endGame = new EndingGameController();
_highScore = new HighScoreController();
_highScore.LoadHighScore();
}
/*<summary>
* Draws the current state of the game to the screen.
*</summary>
*<remarks>
* What is drawn depends upon the state of the game.
*</remarks>
*/
public static void DrawScreen()
{
UtilityFunctions.DrawBackground();
switch (CurrentState)
{
case GameState.ViewingMainMenu:
MenuController.DrawMainMenu();
break;
case GameState.ViewingGameMenu:
MenuController.DrawGameMenu();
break;
case GameState.AlteringSettings:
MenuController.DrawSettings();
break;
case GameState.AlteringShips:
MenuController.DrawShipsMenu();
break;
case GameState.Deploying:
DeploymentController.DrawDeployment();
break;
case GameState.Discovering:
DiscoveryController.DrawDiscovery();
break;
case GameState.EndingGame:
EndingGameController.DrawEndOfGame();
break;
case GameState.ViewingHighScores:
HighScoreController.DrawHighScores();
break;
}
UtilityFunctions.DrawAnimations();
SwinGame.RefreshScreen();
}
/*<summary>
* Handles the user SwinGame.
*</summary>
*<remarks>
* Reads key and mouse input and converts these into
* actions for the game to perform. The actions
* performed depend upon the state of the game.
*</remarks>
*/
public static void HandleUserInput()
{
// Read incoming input events
SwinGame.ProcessEvents();
switch (CurrentState)
{
case GameState.ViewingMainMenu:
MenuController.HandleMainMenuInput();
break;
case GameState.ViewingGameMenu:
MenuController.HandleGameMenuInput();
break;
case GameState.AlteringSettings:
MenuController.HandleSetupMenuInput();
break;
case GameState.AlteringShips:
MenuController.HandleShipsMenuInput();
break;
case GameState.Deploying:
DeploymentController.HandleDeploymentInput();
break;
case GameState.Discovering:
DiscoveryController.HandleDiscoveryInput();
break;
case GameState.EndingGame:
EndingGameController.HandleEndOfGameInput();
break;
case GameState.ViewingHighScores:
HighScoreController.HandleHighScoreInput();
break;
}
UtilityFunctions.UpdateAnimations();
}
/*<summary>
* Draws the game during the attack phase
*</summary>
*/
public static void DrawDiscovery()
{
const int SCORES_LEFT = 172;
const int SHOTS_TOP = 157;
const int HITS_TOP = 206;
const int SPLASH_TOP = 256;
if ((SwinGame.KeyDown(KeyCode.vk_LSHIFT) | SwinGame.KeyDown(KeyCode.vk_RSHIFT)) & SwinGame.KeyDown(KeyCode.vk_c))
{
UtilityFunctions.DrawField(GameController.HumanPlayer.EnemyGrid, GameController.ComputerPlayer, true);
}
else
{
UtilityFunctions.DrawField(GameController.HumanPlayer.EnemyGrid, GameController.ComputerPlayer, false);
}
UtilityFunctions.DrawSmallField(GameController.HumanPlayer.PlayerGrid, GameController.HumanPlayer);
UtilityFunctions.DrawMessage();
SwinGame.DrawText(GameController.HumanPlayer.Shots.ToString(), Color.White, GameResources.GameFont("Menu"), SCORES_LEFT, SHOTS_TOP);
SwinGame.DrawText(GameController.HumanPlayer.Hits.ToString(), Color.White, GameResources.GameFont("Menu"), SCORES_LEFT, HITS_TOP);
SwinGame.DrawText(GameController.HumanPlayer.Missed.ToString(), Color.White, GameResources.GameFont("Menu"), SCORES_LEFT, SPLASH_TOP);
}
/*<summary>
* Draw the end of the game screen, shows the win/lose state
*</summary>
*/
public static void DrawEndOfGame()
{
Rectangle toDraw = new Rectangle();
string whatShouldIPrint;
UtilityFunctions.DrawField(GameController.ComputerPlayer.PlayerGrid, GameController.ComputerPlayer, true);
UtilityFunctions.DrawSmallField(GameController.HumanPlayer.PlayerGrid, GameController.HumanPlayer);
toDraw.X = 0;
toDraw.Y = 250;
toDraw.Width = SwinGame.ScreenWidth();
toDraw.Height = SwinGame.ScreenHeight();
if (GameController.HumanPlayer.IsDestroyed)
{
whatShouldIPrint = "YOU LOSE!";
}
else
{
whatShouldIPrint = "-- WINNER --";
}
SwinGame.DrawTextLines(whatShouldIPrint, Color.White, Color.Transparent, GameResources.GameFont("ArialLarge"), FontAlignment.AlignCenter, toDraw);
}
/*<summary>
* Handles user input for the Deployment phase of the game.
*</summary>
*<remarks>
* Involves selecting the ships, deloying ships, changing the direction
* of the ships to add, randomising deployment, end then ending
* deployment
*</remarks>
*/
public static void HandleDeploymentInput()
{
if (SwinGame.KeyTyped(KeyCode.vk_ESCAPE))
{
GameController.AddNewState(GameState.ViewingGameMenu);
}
if ((SwinGame.KeyTyped(KeyCode.vk_UP) || SwinGame.KeyTyped(KeyCode.vk_DOWN)))
{
_currentDirection = Direction.UpDown;
}
if ((SwinGame.KeyTyped(KeyCode.vk_LEFT) || SwinGame.KeyTyped(KeyCode.vk_RIGHT)))
{
_currentDirection = Direction.LeftRight;
}
if (SwinGame.KeyTyped(KeyCode.vk_r))
{
GameController.HumanPlayer.RandomizeDeployment();
}
if (SwinGame.MouseClicked(MouseButton.LeftButton))
{
ShipName selected;
selected = GetShipMouseIsOver();
if (GameController.ShipsToDeploy == 3)
{
if ((selected != ShipName.None))
{
if ((selected != ShipName.Tug) && (selected != ShipName.Submarine))
{
_selectedShip = selected;
}
}
else
{
DeploymentController.DoDeployClick();
}
}
else if (GameController.ShipsToDeploy == 4)
{
if (selected != ShipName.None)
{
if (selected != ShipName.Tug)
{
_selectedShip = selected;
}
}
else
{
DeploymentController.DoDeployClick();
}
}
else if ((selected != ShipName.None))
{
_selectedShip = selected;
}
else
{
DeploymentController.DoDeployClick();
}
if ((GameController.HumanPlayer.ReadyToDeploy && UtilityFunctions.IsMouseInRectangle(PLAY_BUTTON_LEFT, TOP_BUTTONS_TOP, PLAY_BUTTON_WIDTH, TOP_BUTTONS_HEIGHT)))
{
GameController.EndDeployment();
}
else if (UtilityFunctions.IsMouseInRectangle(UP_DOWN_BUTTON_LEFT, TOP_BUTTONS_TOP, DIR_BUTTONS_WIDTH, TOP_BUTTONS_HEIGHT))
{
_currentDirection = Direction.UpDown;
}
else if (UtilityFunctions.IsMouseInRectangle(LEFT_RIGHT_BUTTON_LEFT, TOP_BUTTONS_TOP, DIR_BUTTONS_WIDTH, TOP_BUTTONS_HEIGHT))
{
_currentDirection = Direction.LeftRight;
}
else if (UtilityFunctions.IsMouseInRectangle(RANDOM_BUTTON_LEFT, TOP_BUTTONS_TOP, RANDOM_BUTTON_WIDTH, TOP_BUTTONS_HEIGHT))
{
GameController.HumanPlayer.RandomizeDeployment();
}
}
}
/*<summary>
* Draws a large field using the grid and the indicated player's ships.
*</summary>
*<param name="grid">the grid to draw</param>
*<param name="thePlayer">the players ships to show</param>
*<param name="showShips">indicates if the ships should be shown</param>
*/
public static void DrawField(ISeaGrid grid, Player thePlayer, bool showShips)
{
UtilityFunctions.DrawCustomField(grid, thePlayer, false, showShips, FIELD_LEFT, FIELD_TOP, FIELD_WIDTH, FIELD_HEIGHT, CELL_WIDTH, CELL_HEIGHT, CELL_GAP);
}
public static void AddSplash(int row, int col)
{
UtilityFunctions.AddAnimation(row, col, "Splash");
}
public static void AddExplosion(int row, int col)
{
UtilityFunctions.AddAnimation(row, col, "Explosion");
}
