//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>
* 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();
}
}
}