public void Update(UpdateState state)
{
//when a button is pressed, load the game..
//Note the player index selected in the startup screen is used here...
Xen.Input.State.InputState input = state.PlayerInput[this.stateManager.PlayerIndex].InputState;
if (input.Buttons.A.OnReleased ||
input.Buttons.B.OnReleased ||
input.Buttons.X.OnReleased ||
input.Buttons.Y.OnReleased)
{
//we want to start playing the game!
//create a new game to play.
IProgressGameState gameState = new PlayingState(this.stateManager.Application);
//load the game, through a LoadingState
IGameState loadingState = new LoadingState(gameState);
//go to the loading state.
this.stateManager.SetState(loadingState);
return;
}
if (input.Buttons.Back.OnPressed)
{
//quit when back is pressed in the menu
this.stateManager.Application.Shutdown();
return;
}
}
//read the user input position, which is used to control the sprites.
public void Update(UpdateState state)
{
Xen.Input.State.InputState input = state.PlayerInput[this.stateManager.PlayerIndex].InputState;
//compute the new input position (thumbstick location of the magnet)
//note, this isn't used for the calculations directly, inputPositionBuffer is...
this.inputPosition = input.ThumbSticks.RightStick + input.ThumbSticks.LeftStick;
this.inputPosition.X = this.inputPosition.X * 0.25f + 0.5f;
this.inputPosition.Y = this.inputPosition.Y * 0.25f + 0.5f;
this.inputPosition *= this.windowSize;
//if A is held down, the sprites are processed without the thread task
runSingleThreaded = input.Buttons.A;
//quit back to the menu?
if (input.Buttons.Back.OnPressed)
{
//wait for the sprite processing to finish (if it's still running)
updateTask.WaitForCompletion();
//go back to the main menu when back is pressed
this.stateManager.SetState(new MenuState());
return;
}
}
public void Update(UpdateState state)
{
bool controllerSelected = false;
//wait for a controller to press a button
for (PlayerIndex index = PlayerIndex.One; index <= PlayerIndex.Four; index++)
{
//test each controller...
Xen.Input.State.InputState input = state.PlayerInput[index].InputState;
//has a button been pressed?
if (input.Buttons.A.OnReleased ||
input.Buttons.Start.OnReleased)
{
//Controller selected!
//this controller will be used from now on...
this.stateManager.PlayerIndex = index;
controllerSelected = true;
}
}
if (controllerSelected)
{
//go to the menu state.
this.stateManager.SetState(new MenuState());
}
}