void LoadMenuItems()
{
if (menuRectangle == null)
{
using (var stream = TitleContainer.OpenStream("Content/RoundedRectangle.png"))
{
menuRectangle = Texture2D.FromStream(GraphicsDevice, stream);
}
}
if (menuRectangleHover == null)
{
using (var stream = TitleContainer.OpenStream("Content/RoundedRectangleDarkGreen.png"))
{
menuRectangleHover = Texture2D.FromStream(GraphicsDevice, stream);
}
}
menuSound = Content.Load <SoundEffect>("killenemy");
GameOptionsFile.LoadOptions();
}
void optionsMenuUpdate(GameTime gameTime)
{
resetButtonHover();
MouseState mouseState = Mouse.GetState();
mouseXY = new Vector2(mouseState.X, mouseState.Y);
TouchCollection touchCollection = TouchPanel.GetState();
Vector2 touchXY = new Vector2(0, 0);
if (mouseState.LeftButton == ButtonState.Pressed)
{
touchXY = new Vector2(mouseState.X, mouseState.Y);
}
else if (touchCollection.Count > 0)
{
touchXY = new Vector2(touchCollection[0].Position.X, touchCollection[0].Position.Y);
}
// Convert position of mouse and touch input to rectangles to be able to use intersection methods.
Rectangle mouseRectangle = new Rectangle((int)mouseXY.X, (int)mouseXY.Y, 1, 1);
Rectangle touchRectangle = new Rectangle((int)touchXY.X, (int)touchXY.Y, 1, 1);
// Set rectangles used to layout options menu.
int elementPositionY = menuItemSpaceDistance; // Used to position the elements of the menu from top to bottom. Set first element position.
Rectangle rectangleGoBack = new Rectangle(menuButtonXOffset, (int)(elementPositionY * menuScaleFactor), 600, 150);
elementPositionY += menuRectangle.Height + menuItemSpaceDistance * (int)menuScaleFactor;
Rectangle rectangleChangeName = new Rectangle(menuButtonXOffset, (int)(elementPositionY * menuScaleFactor), 600, 150);
elementPositionY += menuRectangle.Height + menuItemSpaceDistance * (int)menuScaleFactor;
Vector2 stringSize = font.MeasureString("STRING"); // Used to get the height of a string rendered with this font. Used here to match layout in draw functions.
elementPositionY += (int)stringSize.Y * (int)menuScaleFactor;
Rectangle rectangleSetDifficulty = new Rectangle(menuButtonXOffset, (int)(elementPositionY * menuScaleFactor), 600, 150);
elementPositionY += menuRectangle.Height + (int)stringSize.Y;
Rectangle rectangleSetTouchControl = new Rectangle(menuButtonXOffset, (int)(elementPositionY * menuScaleFactor), 600, 150);
// Logic for UI elements
if (bHasEnteredName == false)
{
#if ANDROID
if (androidNameTask == null && !KeyboardInput.IsVisible)
{
androidNameTask = KeyboardInput.Show("Name", "What's your name?", "Player");
}
if (androidNameTask != null && androidNameTask.IsCompleted)
{
if (androidNameTask.Result != null)
{
playerName = androidNameTask.Result;
bHasEnteredName = true;
}
}
#endif
#if !ANDROID
if (touchXY.X > 0 || touchXY.Y > 0) // If the user is clicking or tapping anywhere if they are supposed to be typing their name, flash text to prompt user to type name.
{
bFlashPlayerNamePrompt = true;
menuButtonTimer = DateTime.Now.AddSeconds(menuButtonTimeSeconds); // Flash text for this long.
}
if (kbName == "")
{
kbNameHandler.Update();
}
else
{
playerName = kbName;
bHasEnteredName = true;
}
bHasTappedButtonLastUpdate = false;
#endif
}
else // Don't let them click/tap anything if they haven't entered their name
{
if (touchXY.X != 0 && touchXY.Y != 0) // Touch control
{
if (rectangleGoBack.Intersects(touchRectangle))
{
try
{
GameOptionsFile.SaveOptions();
}
catch (Exception ex)
{
Debug.WriteLine("Unable to save, Error: " + ex.Message);
}
if (bPlayerRequestedGame)
{
gameState = GameState.inGame;
}
else
{
gameState = GameState.menu;
}
LittleTiggy.menuSound.Play();
}
if (rectangleChangeName.Intersects(touchRectangle) && !bHasTappedButtonLastUpdate && menuButtonTimer.CompareTo(DateTime.Now) < 0)
{
menuButtonTimer = DateTime.Now.AddSeconds(menuButtonTimeSeconds);
LittleTiggy.menuSound.Play();
bHasTappedButtonLastUpdate = true; // Used as sometimes a touch is held for multiple updates but we only want the button to be activated once.
bHasEnteredName = false;
androidNameTask = null;
kbName = "";
kbInput = "";
}
if (rectangleSetDifficulty.Intersects(touchRectangle) && !bHasTappedButtonLastUpdate && menuButtonTimer.CompareTo(DateTime.Now) < 0)
{
menuButtonTimer = DateTime.Now.AddSeconds(menuButtonTimeSeconds);
LittleTiggy.menuSound.Play();
bHasTappedButtonLastUpdate = true; // Used as sometimes a touch is held for multiple updates but we only want the button to be activated once.
if (gameDifficulty == GameDifficulty.Hard)
{
gameDifficulty = GameDifficulty.Easy;
}
else
{
gameDifficulty = gameDifficulty + 1;
}
bChangedDifficulty = true; // Used to reset the game if the difficulty has been changed to stop leaderboard cheating.
}
if (rectangleSetTouchControl.Intersects(touchRectangle) && !bHasTappedButtonLastUpdate && menuButtonTimer.CompareTo(DateTime.Now) < 0)
{
menuButtonTimer = DateTime.Now.AddSeconds(menuButtonTimeSeconds);
LittleTiggy.menuSound.Play();
bHasTappedButtonLastUpdate = true; // Used as sometimes a touch is held for multiple updates but we only want the button to be activated once.
if (gameTouchControlMethod == GameTouchControlMethod.Joystick)
{
gameTouchControlMethod = GameTouchControlMethod.ScreenTap;
}
else
{
gameTouchControlMethod = GameTouchControlMethod.Joystick;
}
}
}
else
{
bHasTappedButtonLastUpdate = false;
}
if (mouseXY.X != 0 && mouseXY.Y != 0) // Mouse control
{
if (rectangleGoBack.Intersects(mouseRectangle))
{
menuButtonHover[0] = true;
}
if (rectangleChangeName.Intersects(mouseRectangle))
{
menuButtonHover[1] = true;
}
if (rectangleSetDifficulty.Intersects(mouseRectangle))
{
menuButtonHover[2] = true;
}
if (rectangleSetTouchControl.Intersects(mouseRectangle))
{
menuButtonHover[3] = true;
}
}
}
}