protected override void Update(GameTime gameTime)
{
// Allows the game to exit when pressing End
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed ||
Keyboard.GetState().IsKeyDown(Keys.End))
{
this.Exit();
}
// Fullscreen
if (Keyboard.GetState().IsKeyDown(Keys.F11))
{
graphics.ToggleFullScreen();
}
// If game over
if (game.GameOver)
{
// The saving score will be the current score
saveFile.PlayerScore = game.Score;
// If game over and in play page (This will run only once after a game over)
if (game.GameOver && menu.PageSelection == 1)
{
// Save score into highscore list
saveFile.SaveHighScore();
// Change page to game over screen
menu.PageSelection = 6;
// Update the score text in game over page
menu.Pages[6].Text[1].UpdateLine("Score: " + saveFile.PlayerScore);
}
}
// A small bool to make the full variable a bit smaller
bool isKeyUp = input.IsKeyUp;
// Update the variables in control scheme (input)
input.Update();
// If player is not in play screen/page, make menu navigation possible
if (isKeyUp && menu.PageSelection != 1)
{
menu.Navigation(input.Up, input.Down, input.Left, input.Right);
}
// If mouse pointer does not move, then do not check if mouse is intersecting with menu buttons
if (input.MousePointer != input.PreviousMousePosition)
{
menu.UpdateMouse(input.MousePointer);
}
// A region of all the pages and what each button do
#region All Menus
// A safety function that checks if player is outside the play screen and then pauses the game
if (menu.PageSelection != 1)
{
game.GameActive = false;
}
// Main Menu
// Single activation on select key and mouse button
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Check if player select first button in main menu (play)
if (menu.State(0, 0))
{
// Change page to Play screen
menu.PageSelection = 1;
// Start game
initializeGame = true;
// Make single activation key reset
isKeyUp = false;
}
// Highscore
if (menu.State(0, 1))
{
menu.PageSelection = 2;
isKeyUp = false;
}
// Options
if (menu.State(0, 2))
{
menu.PageSelection = 3;
isKeyUp = false;
}
// How to play
if (menu.State(0, 3))
{
menu.PageSelection = 4;
isKeyUp = false;
}
// Credits
if (menu.State(0, 4))
{
menu.PageSelection = 5;
isKeyUp = false;
}
// Exit
if (menu.State(0, 5))
{
// Exit the game
this.Exit();
}
}
// Play
// If pause (Back) button is activated, or if mouse presses on pause button in the left top corner
if (isKeyUp && input.Back || isKeyUp && input.SelectMouse && input.MousePointer.Intersects(pauseButton))
{
// Only if game is active (you cannot pause when the player see a countdown)
if (game.GameActive)
{
// Move to pause menu
menu.PageSelection = 7;
// Pause game
game.PauseGame();
// Reset single activation key
isKeyUp = false;
}
}
// HighScore
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Back
if (menu.State(2, 0))
{
menu.PageSelection = 0;
isKeyUp = false;
}
}
// If Left shift and R is pressed while in Highscore page, clean/reset the score board
if (menu.PageSelection == 2 && Keyboard.GetState().IsKeyDown(Keys.LeftShift) && Keyboard.GetState().IsKeyDown(Keys.R))
{
saveFile.ResetHighScore();
}
// Options (Select with input.select)
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Controls
if (menu.State(3, 0))
{
// If button gets pressed (with selection key/mouse button), change button state, loop it so that it doesn't get stuck
menu.Pages[3].Buttons[0].SelectRight(true);
// Reset single activation key
isKeyUp = false;
}
// Speed
if (menu.State(3, 1))
{
// If button gets pressed (with selection key/mouse button), add 0.1f speed
options.Speed += 0.1f;
// If it gets over 2f, change it to 0.2f
if (options.Speed > 2.01f)
{
options.Speed = 0.2f;
}
// Reset single activation key
isKeyUp = false;
}
// Fullscreen
if (menu.State(3, 2))
{
// Toggle fullscreen
graphics.ToggleFullScreen();
// Reset single activation key
isKeyUp = false;
}
// Back
if (menu.State(3, 3))
{
menu.PageSelection = 0;
isKeyUp = false;
}
}
// Options Change State with arrows
if (isKeyUp)
{
// Control Settings
// Checks what state the button is in (Switching button state with left/right keys is in menu.navigation method)
if (menu.State(3, 0, 0))
{
// If button state = 0, make options hold false
options.ControlsHold = false;
}
if (menu.State(3, 0, 1))
{
// If button state = 1, make options hold true
options.ControlsHold = true;
}
// Speed Settings
// Modified button
// Checks if button is selected
if (menu.State(3, 1))
{
// If left is pressed and is more than 0.2f
if (input.Left && options.Speed > 0.2f)
{
// Subtract speed with 0.1f
options.Speed -= 0.1f;
}
// If right is pressed and is less than 2f
if (input.Right && options.Speed < 2f)
{
// Add speed with 0.1f
options.Speed += 0.1f;
}
}
}
// HowToPlay
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Back
if (menu.State(4, 0))
{
menu.PageSelection = 0;
isKeyUp = false;
}
}
// Credits
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Back
if (menu.State(5, 0))
{
menu.PageSelection = 0;
isKeyUp = false;
}
}
// GameOver
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Highscore
if (menu.State(6, 0))
{
// Move to highscore page
menu.PageSelection = 2;
// Reset game after game over
game.ResetGame();
// Reset single activation key
isKeyUp = false;
}
// Back
if (menu.State(6, 1))
{
// Move to main menu
menu.PageSelection = 0;
// Reset game after game over
game.ResetGame();
// Reset single activation key
isKeyUp = false;
}
}
// Pause
if (isKeyUp && input.Select || isKeyUp && input.SelectMouse)
{
// Resume
if (menu.State(7, 0))
{
// Move back to play screen
menu.PageSelection = 1;
// Start game again
initializeGame = true;
// Reset single activation key
isKeyUp = false;
}
// Reset
if (menu.State(7, 1))
{
// Move back to play screen
menu.PageSelection = 1;
// Reset game
game.ResetGame();
// Start game again
initializeGame = true;
// Reset single activation key
isKeyUp = false;
}
// Back to Menu
if (menu.State(7, 2))
{
// Move back to main menu
menu.PageSelection = 0;
// Reset single activation key
isKeyUp = false;
}
// Exit
if (menu.State(7, 3))
{
this.Exit();
}
}
#endregion
// Update game
game.Update(gameTime);
// If initializeGame, then start game, when it have started, make initializeGame false (so that it wont continue to start)
if (initializeGame)
{
game.StartGame(gameTime);
if (game.GameActive)
{
initializeGame = false;
}
}
// Update camera (It needs to be last thing of everything in InGame.cs)
game.UpdateCamera();
base.Update(gameTime);
}
