/// <summary>
/// Exit the screen after a tap gesture
/// </summary>
/// <param name="gameTime">
/// The game Time.
/// </param>
/// <param name="input"> Input state
/// </param>
public override void HandleInput(GameTime gameTime, InputState input)
{
if (!isLoading)
{
if (input.Gestures.Count > 0)
{
if (input.Gestures[0].GestureType == GestureType.Tap)
{
LoadResources();
}
}
}
base.HandleInput(gameTime, input);
}
/// <summary>
/// Handle any input from the user
/// </summary>
/// <param name="gameTime"></param>
/// <param name="input"></param>
public override void HandleInput(GameTime gameTime, InputState input)
{
if (input == null)
throw new ArgumentNullException("input");
// Return to the main menu when a tap gesture is recognized
if (input.Gestures.Count > 0)
{
GestureSample sample = input.Gestures[0];
if (sample.GestureType == GestureType.Tap)
{
StartNewLevelOrExit(input);
input.Gestures.Clear();
}
}
base.HandleInput(gameTime, input);
}
/// <summary>
/// Handles user input as a part of screen logic update.
/// </summary>
/// <param name="gameTime">Game time information.</param>
/// <param name="input">Input information.</param>
public override void HandleInput(GameTime gameTime, InputState input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
if (input.IsPauseGame(null))
{
Exit();
}
// Return to the main menu when a tep gesture is recognized
if (input.Gestures.Count > 0)
{
GestureSample sample = input.Gestures[0];
if (sample.GestureType == GestureType.Tap)
{
Exit();
input.Gestures.Clear();
}
}
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(GameTime gameTime,InputState input)
{
// we cancel the current menu screen if the user presses the back button
PlayerIndex player;
if (input.IsNewButtonPress(Buttons.Back, ControllingPlayer, out player))
{
OnCancel(player);
}
// look for any taps that occurred and select any entries that were tapped
foreach (GestureSample gesture in input.Gestures)
{
if (gesture.GestureType == GestureType.Tap)
{
// convert the position to a Point that we can test against a Rectangle
Point tapLocation = new Point((int)gesture.Position.X, (int)gesture.Position.Y);
// iterate the entries to see if any were tapped
for (int i = 0; i < menuEntries.Count; i++)
{
MenuEntry menuEntry = menuEntries[i];
if (GetMenuEntryHitBounds(menuEntry).Contains(tapLocation))
{
// select the entry. since gestures are only available on Windows Phone,
// we can safely pass PlayerIndex.One to all entries since there is only
// one player on Windows Phone.
OnSelectEntry(i, PlayerIndex.One);
}
}
}
}
}
/// <summary>
/// Handle the player's input.
/// </summary>
/// <param name="gameTime">
/// The game Time.
/// </param>
/// <param name="input">
/// gamepad input state
/// </param>
public override void HandleInput(GameTime gameTime, InputState input)
{
if (IsActive)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
VirtualThumbsticks.Update(input);
if (input.IsPauseGame(null))
{
pauseCurrentGame();
}
}
if (input.TouchState.Count > 0)
{
foreach (TouchLocation touch in input.TouchState)
{
lastTouchPosition = touch.Position;
}
}
isSmokebuttonClicked = false;
PlayerIndex player;
// If there was any touch
if (VirtualThumbsticks.RightThumbstickCenter.HasValue)
{
// Button BodyRectangle
Rectangle buttonRectangle = new Rectangle((int)smokeButtonPosition.X, (int)smokeButtonPosition.Y, smokeButton.Width / 2, smokeButton.Height);
// Touch BodyRectangle
Rectangle touchRectangle = new Rectangle((int)VirtualThumbsticks.RightThumbstickCenter.Value.X, (int)VirtualThumbsticks.RightThumbstickCenter.Value.Y, 1, 1);
// If the touch is in the button
if (buttonRectangle.Contains(touchRectangle))
{
isSmokebuttonClicked = true;
}
}
if (input.IsKeyDown(Keys.Space, ControllingPlayer, out player))
{
isSmokebuttonClicked = true;
}
if (input.Gestures.Count > 0)
{
if (isLevelEnd)
{
if (input.Gestures[0].GestureType == GestureType.Tap)
{
userTapToExit = true;
}
}
}
}
/// <summary>
/// Updates the virtual thumbsticks based on current touch state. This must be called every frame.
/// </summary>
public static void Update(InputState input)
{
TouchLocation? leftTouch = null, rightTouch = null;
TouchCollection touches = input.TouchState;
// Examine all the touches to convert them to virtual dpad positions. Note that the 'touches'
// collection is the set of all touches at this instant, not a sequence of events. The only
// sequential information we have access to is the previous location for of each touch.
foreach (TouchLocation touch in touches)
{
if (touch.Id == leftId)
{
// This is a motion of a left-stick touch that we're already tracking
leftTouch = touch;
continue;
}
if (touch.Id == rightId)
{
// This is a motion of a right-stick touch that we're already tracking
rightTouch = touch;
continue;
}
// We didn't continue an existing thumbstick gesture; see if we can start a new one.
//
// We'll use the previous touch position if possible, to get as close as possible to where
// the gesture actually began.
TouchLocation earliestTouch;
if (!touch.TryGetPreviousLocation(out earliestTouch))
{
earliestTouch = touch;
}
if (leftId == -1)
{
// if we are not currently tracking a left thumbstick and this touch is on the left
// half of the screen, start tracking this touch as our left stick
if (earliestTouch.Position.X < TouchPanel.DisplayWidth/2)
{
leftTouch = earliestTouch;
continue;
}
}
if (rightId == -1)
{
// if we are not currently tracking a right thumbstick and this touch is on the right
// half of the screen, start tracking this touch as our right stick
if (earliestTouch.Position.X >= TouchPanel.DisplayWidth/2)
{
rightTouch = earliestTouch;
continue;
}
}
}
// if we have a left touch
if (leftTouch.HasValue)
{
// if we have no center, this position is our center
if (!LeftThumbstickCenter.HasValue)
{
LeftThumbstickCenter = leftTouch.Value.Position;
}
// save the position of the touch
leftPosition = leftTouch.Value.Position;
// save the ID of the touch
leftId = leftTouch.Value.Id;
}
else
{
// otherwise reset our values to not track any touches
// for the left thumbstick
LeftThumbstickCenter = null;
leftId = -1;
}
// if we have a right touch
if (rightTouch.HasValue)
{
// if we have no center, this position is our center
if (!RightThumbstickCenter.HasValue)
{
RightThumbstickCenter = rightTouch.Value.Position;
}
// save the position of the touch
rightPosition = rightTouch.Value.Position;
// save the ID of the touch
rightId = rightTouch.Value.Id;
}
else
{
// otherwise reset our values to not track any touches
// for the right thumbstick
RightThumbstickCenter = null;
rightId = -1;
}
}
/// <summary>
/// Starts new level or exit to High Score
/// </summary>
/// <param name="input"></param>
private void StartNewLevelOrExit(InputState input)
{
// If there is no next level - go to high score screen
if (!difficultyMode.HasValue)
{
ScreenManager.AddScreen(new BackgroundScreen("highScoreScreen"), null);
ScreenManager.AddScreen(new HighScoreScreen(), null);
}
// If not already loading
else if (!isLoading)
{
// Start loading the resources in an additional thread
thread = new Thread(new ThreadStart(gameplayScreen.LoadAssets));
isLoading = true;
thread.Start();
}
}
/// <summary>
/// Handle the player's input.
/// </summary>
/// <param name="gameTime">
/// The game Time.
/// </param>
/// <param name="input">
/// gamepad input state
/// </param>
public override void HandleInput(GameTime gameTime, InputState input)
{
if (IsActive)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
this.input = input;
VirtualThumbsticks.Update(input);
if (input.IsPauseGame(null))
{
pauseCurrentGame();
}
}
if (input.TouchState.Count > 0)
{
foreach (TouchLocation touch in input.TouchState)
{
lastTouchPosition = touch.Position;
}
}
if (input.Gestures.Count > 0)
{
if (isLevelEnd)
{
if (input.Gestures[0].GestureType == GestureType.Tap)
{
userTapToExit = true;
}
}
}
}
/// <summary>
/// Handle thumbstick logic
/// </summary>
public void HandleThumbStick(Block[,] blocks, Bomberman bomberman, InputState input)
{
this.blocks = blocks;
isSmokeButtonClicked = false;
IEnumerable<Bomb> bombsToBeDeleted = bomberman.Bombs.Where(bomb => bomb.IsExploded);
if (bombsToBeDeleted.Count() > 0)
{
foreach (Bomb bomb in bombsToBeDeleted)
{
screenManager.Game.Components.Remove(bomb);
bomb.Stop();
}
}
// If there was any touch
if (VirtualThumbsticks.RightThumbstickCenter.HasValue)
{
// Button BodyRectangle
Rectangle buttonRectangle = new Rectangle((int) smokeButtonPosition.X, (int) smokeButtonPosition.Y, 60,
109);
// Touch BodyRectangle
Rectangle touchRectangle = new Rectangle((int) VirtualThumbsticks.RightThumbstickCenter.Value.X,
(int) VirtualThumbsticks.RightThumbstickCenter.Value.Y, 1, 1);
// If the touch is in the button
if (buttonRectangle.Contains(touchRectangle))
{
isSmokeButtonClicked = true;
}
}
if (input.TouchState.Count > 0)
{
foreach (TouchLocation touch in input.TouchState)
{
lastTouchPosition = touch.Position;
}
}
// Calculate the rectangle of the outer circle of the thumbstick
Rectangle outerControlstick = new Rectangle(
0,
(int) controlstickBoundaryPosition.Y - 35,
controlstickBoundary.Width + 60,
controlstickBoundary.Height + 60);
//handle bomb Button
if (isSmokeButtonClicked)
{
dropBomb(bomberman);
}
// Reset the thumbstick position when it is idle
if (VirtualThumbsticks.LeftThumbstick == Vector2.Zero)
{
bomberman.SetMovement(Vector2.Zero);
controlstickStartupPosition = new Vector2(55, 369);
}
else
{
// If not in motion and the touch point is not in the control bounds - there is no movement
Rectangle touchRectangle = new Rectangle((int) lastTouchPosition.X, (int) lastTouchPosition.Y, 1, 1);
if (!outerControlstick.Contains(touchRectangle))
{
controlstickStartupPosition = new Vector2(55, 369);
return;
}
// Move the beekeeper
setMotion(bomberman);
// Moves the thumbstick's inner circle
float radious = controlstick.Width/2 + 35;
controlstickStartupPosition = new Vector2(55, 369) + (VirtualThumbsticks.LeftThumbstick*radious);
}
}
