public override void keyEvent(KeyEvent e)
{
if (e.key == Keys.LeftShift && e.pressed){
this.nextMapDisplay();
} else if (e.key == Keys.LeftControl && e.pressed){
this.nextMapZoom();
}
base.keyEvent(e);
}
public virtual void keyEvent(KeyEvent e)
{
// Ignore this event
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
Keys[] pressedKeys = Keyboard.GetState().GetPressedKeys();
List<Keys> justPressedKeys = pressedKeys.ToList();
foreach(Keys k in previousPressedKeys){
justPressedKeys.Remove(k);
}
previousPressedKeys = pressedKeys;
if ( justPressedKeys.Contains(Keys.Escape) ){
this.Exit();
}
foreach (Keys k in justPressedKeys){
KeyEvent ke = new KeyEvent();
ke.key = k;
ke.pressed = true;
ke.released = false;
ke.remainsPressed = false;
this.gameScreenNode.keyEvent(ke);
}
base.Update(gameTime);
}