public override void Update(GameTime gameTime)
{
NewKeyboardState = Keyboard.GetState();
// update stuff here
if (OldKeyboardState.IsKeyUp(Keys.Escape) && NewKeyboardState.IsKeyDown(Keys.Escape))
{
Screens.Pop();
Screens.Peek().OldKeyboardState = this.NewKeyboardState;
}
OldKeyboardState = NewKeyboardState;
}
public override void Update(GameTime gameTime)
{
NewKeyboardState = Keyboard.GetState();
if (OldKeyboardState.IsKeyUp(Keys.Enter) && NewKeyboardState.IsKeyDown(Keys.Enter))
{
// pop everything until main menu
while (Screens.Count > 1)
{
Screens.Pop();
}
}
OldKeyboardState = NewKeyboardState;
Screens.Peek().OldKeyboardState = NewKeyboardState;
}
public override void Update(GameTime gameTime)
{
NewKeyboardState = Keyboard.GetState();
MouseState mouseState = Mouse.GetState();
if (startButton.ClickedWithinBounds(mouseState))
{
OldKeyboardState = NewKeyboardState;
InGameState gs = new InGameState(graphicsDevice, Content, ref Screens);
Screens.Push(gs);
}
else if (howToPlayButton.ClickedWithinBounds(mouseState))
{
OldKeyboardState = NewKeyboardState;
HowToPlayState hs = new HowToPlayState(graphicsDevice, Content, ref Screens);
Screens.Push(hs);
}
else if (optionsButton.ClickedWithinBounds(mouseState))
{
// switch to options screen
}
else if (quitButton.ClickedWithinBounds(mouseState))
{
Screens.Pop();
}
if (OldKeyboardState.IsKeyUp(Keys.Escape) && NewKeyboardState.IsKeyDown(Keys.Escape))
{
Screens.Pop();
}
if (OldKeyboardState.IsKeyUp(Keys.Enter) && NewKeyboardState.IsKeyDown(Keys.Enter))
{
OldKeyboardState = NewKeyboardState;
InGameState gs = new InGameState(graphicsDevice, Content, ref Screens);
Screens.Push(gs);
}
OldKeyboardState = NewKeyboardState;
}
public static bool KeyPressed(Keys key)
{
return(NewKeyboardState.IsKeyDown(key));
}
public static bool KeyDown(Keys key)
{
return(NewKeyboardState.IsKeyDown(key) &&
!OldKeyboardState.IsKeyDown(key));
}
public override void Update(GameTime gameTime)
{
if (MainContent == null)
{
Screens.Pop();
return;
}
NewKeyboardState = Keyboard.GetState();
int direction = 0;
/*
* Right: 1
* Up: 2
* Left: 4
* Down: 8*/
// MOVE PLAYER
// We can use the Direction class that I made to avoid confusion
if (Keyboard.GetState().IsKeyDown(Keys.Right))
{
direction += 1;
}
if (Keyboard.GetState().IsKeyDown(Keys.Up))
{
direction += 2;
}
if (Keyboard.GetState().IsKeyDown(Keys.Left))
{
direction += 4;
}
if (Keyboard.GetState().IsKeyDown(Keys.Down))
{
direction += 8;
}
if (OldKeyboardState.IsKeyUp(Keys.B) && Keyboard.GetState().IsKeyDown(Keys.B))
{
if (MainContent.PlayerShip.getBombs() > 0)
{
MainContent.PlayerShip.useBomb();
RemoveAllBullets();
}
}
if (direction != 0)
{
MainContent.PlayerShip.Move(Direction.ConvertKeyDirection(direction));
}
// TOGGLE SPEED
// we have to check the key is down, and not just being spammed
if (OldKeyboardState.IsKeyUp(Keys.LeftShift) && NewKeyboardState.IsKeyDown(Keys.LeftShift))
{
MainContent.PlayerShip.ToggleRate(2);
}
// fire a bullet
if (OldKeyboardState.IsKeyUp(Keys.Space) && NewKeyboardState.IsKeyDown(Keys.Space))
{
MainContent.FiringController.From(MainContent.PlayerShip).Between(MainContent.Events.TimeElapsed(),
MainContent.Events.TimeElapsed() + .1).Pattern(new SingleBulletFiringPattern());
Stats.BulletFired();
}
if (OldKeyboardState.IsKeyUp(Keys.Escape) && NewKeyboardState.IsKeyDown(Keys.Escape))
{
Screens.Pop();
Screens.Peek().OldKeyboardState = this.NewKeyboardState;
}
if (OldKeyboardState.IsKeyUp(Keys.Q) && NewKeyboardState.IsKeyDown(Keys.Q))
{
MainContent.ManualInvincibility();
}
foreach (BulletModel gb in MainContent.GoodBulletList)
{
gb.Move(Direction.Stay, Direction.Up);
}
// update the keyboard state
OldKeyboardState = NewKeyboardState;
MainContent.Events.ExecuteScheduledEvents();
}
public static bool IsKey(Func <bool, bool, bool> checkState, Keys key)
{
return(checkState
(NewKeyboardState.IsKeyDown(key)
, OldKeyboardState.IsKeyDown(key)));
}
