public void HandleInput(GameTime gameTime, InputState input, Game game)
{
Vector2 releasePt;
Vector2 touchPt = input.TouchState.GetTouchPt(out releasePt);
selectedEntry = -1;
if (touchPt != Menus.notTouched) {
// Resume Game
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
selectedEntry = 0;
// Main Menu
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + Menus.ItemDeltaY - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
selectedEntry = 1;
// Quit
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + Menus.ItemDeltaY*2 - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
selectedEntry = 2;
return;
}
if (releasePt == Menus.notTouched)
return;
// Resume Game
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
{
Invasion.currentScreen = GameplayScreen;
return;
}
// Main Menu
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + Menus.ItemDeltaY - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
{
Invasion.currentScreen = MainMenuScreen;
return;
}
// Quit
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + Menus.ItemDeltaY*2 - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
{
game.Exit();
return;
}
}
public void HandleInput(GameTime gameTime, InputState input, Game game)
{
Vector2 releasePt;
Vector2 touchPt = input.TouchState.GetTouchPt(out releasePt);
// go back to Main Menu when screen is tapped
if (releasePt != Menus.notTouched)
{
Invasion.currentScreen = MainMenuScreen;
Invasion.DelayStart = Environment.TickCount;
}
}
private static bool HandleBackButton(InputState inputState, Game game)
{
PlayerIndex player;
bool backPressed = inputState.IsNewButtonPress(Buttons.Back, PlayerIndex.One, out player);
if (backPressed)
currentScreen.HandleBackButton(game);
return backPressed;
}
public void HandleInput(GameTime gameTime, InputState input, Game game)
{
Vector2 releasePt;
Vector2 touchPt = input.TouchState.GetTouchPt(out releasePt);
timeSinceSpeedChangeSec += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (releasePt != Menus.notTouched)
{
if (InvasionGame.Scoreboard.WeaponTapRect.Intersects(releasePt))
{
Invasion.StarShip.SelectNextWeapon();
InvasionGame.Scoreboard.Weapon = Invasion.StarShip.Weapon;
input.Gestures.Clear();
//while (TouchPanel.IsGestureAvailable)
// TouchPanel.ReadGesture();
return;
}
else if (InvasionGame.Scoreboard.AutoSelectTapRect.Intersects(releasePt))
{
StarShip.AutoSelectWeapon = !StarShip.AutoSelectWeapon;
input.Gestures.Clear();
return;
}
}
bool firePressed = false;
int moveShipLeft = 0;
int moveShipRight = 0;
bool skidToAStop = false;
bool skid = false;
bool stopMovingShip = false;
if (touchPt != Menus.notTouched && Invasion.StarShip.Intersects(touchPt)) {
starshipSelected = true;
}
foreach (GestureSample gesture in input.Gestures)
{
// we can use the type of gesture to determine our behavior
switch (gesture.GestureType) {
// on taps, we change the color of the selected sprite
case GestureType.Tap:
//case GestureType.DoubleTap:
if (starshipSelected) {
if (Math.Abs(Invasion.StarShip.SpeedX) > 2)
skidToAStop = true;
else
stopMovingShip = true;
}
firePressed = true;
break;
// on drags, we just want to move the selected sprite with the drag
case GestureType.HorizontalDrag:
if (starshipSelected) {
stopMovingShip = true;
Invasion.StarShip.Position += gesture.Delta;
// skid if switching directions
if (gesture.Delta.X > 0.0f) { // dragging right
if (Invasion.StarShip.SpeedX < 0 || lastDragDelta < 0.0f)
skid = true;
}
else if (gesture.Delta.X < 0.0f) { //dragging left
if (Invasion.StarShip.SpeedX > 0 || lastDragDelta > 0.0f)
skid = true;
}
lastDragDelta = gesture.Delta.X;
}
break;
// When the scoreboard is held, go to the Options menu
case GestureType.Hold:
if ((InvasionGame.Scoreboard.DisplaySide == DisplaySide.Left && touchPt.X < Scoreboard.Width) ||
(InvasionGame.Scoreboard.DisplaySide == DisplaySide.Right && touchPt.X >= Scoreboard.RightPos.X))
{
Invasion.currentScreen = OptionsScreen;
}
break;
// on flicks, we want to update the selected sprite's velocity with
// the flick velocity, which is in pixels per second.
case GestureType.Flick:
if (starshipSelected) {
if (gesture.Delta.X > 0.0f) {
if (Invasion.StarShip.SpeedX < 0)
skid = true;
moveShipRight = 4;
}
else if (gesture.Delta.X < 0.0f) {
if (Invasion.StarShip.SpeedX > 0)
skid = true;
moveShipLeft = 4;
}
}
break;
}
}
// give priority to touch gesture input
if (moveShipLeft == 0 && moveShipRight == 0 && !stopMovingShip && !skidToAStop) {
// Handle Accelerometer Input
var accelerometerState = Accelerometer.GetState();
float accelX = accelerometerState.Acceleration.X;
float accelY = accelerometerState.Acceleration.Y;
if (accelY < -0.1f) {
moveShipRight = (accelY < -0.2f)? 4 : 2;
if (Invasion.StarShip.SpeedX < -2)
skid = true;
}
if (accelY > 0.1f) {
moveShipLeft = (accelY > 0.2f)? 4 : 2;
if (Invasion.StarShip.SpeedX > 2)
skid = true;
}
// Make very slow moving starship slow to a stop
if (accelY >= -0.1f && accelY <= 0.1f) {
if (timeSinceSpeedChangeSec > minTimeBetweenSpeedChangesSec) {
timeSinceSpeedChangeSec = 0.0f;
int speed = Math.Abs(Invasion.StarShip.SpeedX);
if (Invasion.StarShip.SpeedX < 0) {
Invasion.StarShip.MoveLeft(speed-1);
}
else if (Invasion.StarShip.SpeedX > 0) {
Invasion.StarShip.MoveRight(speed-1);
}
}
}
}
if (firePressed) {
if (Invasion.StarShip.ShipState == ShipState.OK) {
Invasion.StarShip.FireWeapon();
}
}
if (skidToAStop) {
Invasion.StarShip.SkidToAStop();
}
else {
if (skid)
Invasion.StarShip.Skid();
if (stopMovingShip)
Invasion.StarShip.StopMoving();
}
// Move after skid/stop in case change in direction : skid, then move opposition direction
if (moveShipLeft != 0) {
Invasion.StarShip.MoveLeft(moveShipLeft);
}
else if (moveShipRight != 0) {
Invasion.StarShip.MoveRight(moveShipRight);
}
if (touchPt == Menus.notTouched) {
starshipSelected = false;
lastDragDelta = 0.0f;
}
}
public void HandleInput(GameTime gameTime, InputState intouches, Game game)
{
Vector2 releasePt;
Vector2 touchPt = intouches.TouchState.GetTouchPt(out releasePt);
const int itemHeight = 40;
var itemRect = new Rectangle(0, 260, 800, itemHeight);
int touchedEntry = -1;
const int numMenuItems = 5;
for (int menuItem = 0; menuItem < numMenuItems; menuItem++) {
if (releasePt.X >= itemRect.Left && releasePt.X <= itemRect.Right &&
releasePt.Y >= (itemRect.Top + menuItem*itemHeight) && releasePt.Y <= (itemRect.Bottom + menuItem*itemHeight))
{
touchedEntry = menuItem;
break;
}
}
if (touchedEntry != -1) {
Invasion.Option = touchedEntry;
switch (Invasion.Option) {
case 0: // Play Game Menu Item
Invasion.currentScreen = GameplayScreen;
Invasion.SetupNewGame();
var menuSoundEffect = this.menuSoundEffect;
SoundManager.Instance.Play(menuSoundEffect);
break;
case 1: // Options Menu Item
Invasion.currentScreen = OptionsScreen;
Invasion.DelayStart = Environment.TickCount;
break;
case 2: // Credits Menu Item
Invasion.currentScreen = CreditsScreen;
Invasion.DelayStart = Environment.TickCount;
break;
case 3: // Help Menu Item
Invasion.currentScreen = HelpScreen;
ExtrasManager.Instance.Reset();
for (int iExtra = 0; iExtra < Extra.NumExtraTypes; iExtra++) {
Debug.WriteLine("Setting up iExtra = " + iExtra + ", Extra = " + (Extra.ExtraType)(iExtra));
Vector2 extraPos = new Vector2(240, HelpScreen.HelpScreenExtrasFirstRowY+HelpScreen.HelpScreenExtrasLineSpacing*iExtra);
Extra extra = new Extra(game, extraPos, (Extra.ExtraType)(iExtra));
ExtrasManager.Instance.Add(extra);
}
Invasion.DelayStart = Environment.TickCount;
//Debug.WriteLine("delayOffset = " + delayOffset + ", delayStart = " + delayStart);
break;
case 4: // Quit Menu Item Exits the Game
game.Exit();
break;
}
}
else {
for (int menuItem = 0; menuItem < numMenuItems; menuItem++) {
if (touchPt.X >= itemRect.Left && touchPt.X <= itemRect.Right &&
touchPt.Y >= (itemRect.Top + menuItem*itemHeight) && touchPt.Y <= (itemRect.Bottom + menuItem*itemHeight))
{
touchedEntry = menuItem;
break;
}
}
if (touchedEntry != -1) {
Invasion.Option = touchedEntry;
}
}
}
public void HandleInput(GameTime gameTime, InputState intouches, Game game)
{
Vector2 releasePt;
Vector2 touchPt = intouches.TouchState.GetTouchPt(out releasePt);
_timeSinceButtonPressSec += (float)gameTime.ElapsedGameTime.TotalSeconds;
selectedEntry = -1;
int iEntry = -1;
if (touchPt != Menus.notTouched) {
if (!Invasion.GameInProgress) {
// Scoreboard Entry
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
selectedEntry = iEntry;
}
// Game Music
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
selectedEntry = iEntry;
// Difficulty Level
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
selectedEntry = iEntry;
// Auto-Select Weapon
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
selectedEntry = iEntry;
// Rate & Review
Menus.MenuItemBoundingBox.Y = Options2NdSubmenuY - 10;
++iEntry;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
selectedEntry = iEntry;
// Find our other Games
Menus.MenuItemBoundingBox.Y = Options2NdSubmenuY + OptionsMenuItemDeltaY - 10;
++iEntry;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
selectedEntry = iEntry;
return;
}
if (releasePt == Menus.notTouched || _timeSinceButtonPressSec <= OptionsButtonDebounceSec)
return;
_timeSinceButtonPressSec = 0.0f;
iEntry = -1;
// Scoreboard Position
if (!Invasion.GameInProgress) {
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
{
InvasionGame.Scoreboard.DisplaySide = (InvasionGame.Scoreboard.DisplaySide == DisplaySide.Left)?
DisplaySide.Right : DisplaySide.Left;
return;
}
}
// Game Music
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
{
InvasionGame.musicManager.Enabled = !InvasionGame.musicManager.Enabled;
var musicManager = (MusicManager)game.Services.GetService(typeof(MusicManager));
if (InvasionGame.musicManager.Enabled)
musicManager.Play(InvasionGame.gameMusic, true);
else if (musicManager.IsGameMusicPlaying)
musicManager.Stop();
return;
}
// Difficulty Level
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (RectangleExtensions.Intersects((Rectangle) Menus.MenuItemBoundingBox, touchPt))
{
InvasionGame.Scoreboard.DifficultyLevel = (DifficultyLevel)(((int)InvasionGame.Scoreboard.DifficultyLevel+1)%3);
return;
}
// Auto-Select Weapon
Menus.MenuItemBoundingBox.Y = Menus.FirstOptionY + OptionsMenuItemDeltaY*(++iEntry) - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
{
StarShip.AutoSelectWeapon = !StarShip.AutoSelectWeapon;
return;
}
// Rate & Review
Menus.MenuItemBoundingBox.Y = Options2NdSubmenuY - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
{
try {
var mr = new MarketplaceReviewTask();
mr.Show();
}
catch (Exception ex) {
Debug.WriteLine("Exception while attempting to Show MarketplaceReviewTask:\n" + ex.Message);
}
return;
}
// Find our other Games
Menus.MenuItemBoundingBox.Y = Options2NdSubmenuY + OptionsMenuItemDeltaY - 10;
if (Menus.MenuItemBoundingBox.Intersects(touchPt))
{
try {
var task = new MarketplaceSearchTask
{
ContentType = MarketplaceContentType.Applications,
SearchTerms = "ImproviSoft"
};
task.Show();
}
catch (Exception ex) {
Debug.WriteLine("Exception while attempting to Show MarketplaceSearchTask:\n" + ex.Message);
}
return;
}
}
public void HandleInput(GameTime gameTime, InputState input, Game game)
{
}
