protected override void Initialize()
{
// Initialise the application
// ================
// Load settings
Settings.LoadSettings();
// Set up window
h_graphicsDeviceHandler.IsFullScreen = Settings.m_fullscreen;
h_graphicsDeviceHandler.PreferredBackBufferWidth = Settings.m_screenWidth;
h_graphicsDeviceHandler.PreferredBackBufferHeight = Settings.m_screenHeight;
h_graphicsDeviceHandler.ApplyChanges();
GraphicsHandler.Initialise(GraphicsDevice, Content);
// Initialise states
m_menuState = new MenuState();
m_inGameState = new InGameState();
m_victoryState = new VictoryState();
// Set initial state
switch (Settings.m_startState)
{
case GameState.MAIN_MENU:
m_currentState = m_menuState;
break;
case GameState.IN_GAME:
m_currentState = m_inGameState;
break;
case GameState.VICTORY_SCREEN:
m_currentState = m_victoryState;
break;
}
base.Initialize();
}
protected override void Update(GameTime gameTime)
{
// Get user input and update the game
// ================
// Activate debug screen
if (Keyboard.GetState().IsKeyDown(Keys.F1))
{
Settings.m_debug = true;
}
// Deactivate debug screen
if (Keyboard.GetState().IsKeyDown(Keys.F2))
{
Settings.m_debug = false;
}
// Close window - TEMP
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Settings.SaveSettings();
Exit();
}
if (Settings.m_exit == true)
{
Settings.SaveSettings();
Exit();
}
// Reset state - TEMP
if (Keyboard.GetState().IsKeyDown(Keys.F5))
{
m_currentState.SetExecutionState(ExecutionState.INITIALISING);
}
// Set fullscreen mode
if (Keyboard.GetState().IsKeyDown(Keys.F11) && !Settings.m_fullscreen)
{
Settings.m_fullscreen = true;
h_graphicsDeviceHandler.IsFullScreen = Settings.m_fullscreen;
h_graphicsDeviceHandler.ApplyChanges();
}
// Set windowed mode
if (Keyboard.GetState().IsKeyDown(Keys.F12) && Settings.m_fullscreen)
{
Settings.m_fullscreen = false;
h_graphicsDeviceHandler.IsFullScreen = Settings.m_fullscreen;
h_graphicsDeviceHandler.ApplyChanges();
}
// Update current state based on its execution state
switch (m_currentState.GetExecutionState())
{
case ExecutionState.INITIALISING:
// State is initialising
// TODO: Pass along variables necessary for use
m_currentState.Initialise();
break;
case ExecutionState.RUNNING:
// State is currently running
m_currentState.Update(ref h_touchHandler, gameTime);
Debug.AddText(new DebugText("State: " + m_currentState.ToString().Substring(32), new Vector2(10.0f, 30.0f)));
break;
case ExecutionState.CHANGING:
// State has finished and needs to be changed
// Change state to initialising
m_currentState.SetExecutionState(ExecutionState.INITIALISING);
// Set state to current state
switch (m_currentState.GetState())
{
case GameState.MAIN_MENU:
m_menuState = (MenuState)m_currentState;
break;
case GameState.IN_GAME:
m_inGameState = (InGameState)m_currentState;
break;
case GameState.VICTORY_SCREEN:
m_victoryState = (VictoryState)m_currentState;
break;
}
// Change state
switch (m_currentState.GetNextState())
{
case GameState.MAIN_MENU:
// Set new state
m_currentState = m_menuState;
break;
case GameState.IN_GAME:
// Set new state
m_currentState = m_inGameState;
break;
case GameState.VICTORY_SCREEN:
// Set new state
m_currentState = m_victoryState;
break;
}
break;
default:
goto case ExecutionState.INITIALISING;
}
base.Update(gameTime);
}