Difference between revisions of "Game Programming Class5"

InputHandler input; //game service to handle input
public Vector2 Direction {get; private set;}
...

public PacManController(Game game)
        {
            //get input handler from game services
            input = (InputHandler)game.Services.GetService<IInputHandler>();
            if (input == null)
            {
                throw new Exception("PacMan controller depends on InputHandler service please add Input Handler as a service first");
            }
...

public void Update() //update accesses InputHandler
        {
            //Input for update from analog stick
            GamePadState gamePad1State = input.GamePads[0]; //HACK hard coded player index
            #region LeftStick
            Vector2 pacStickDir = Vector2.Zero;
            if (gamePad1State.ThumbSticks.Left.Length() > 0.0f)
            {
                pacStickDir = gamePad1State.ThumbSticks.Left;
                pacStickDir.Y *= -1;      //Invert Y Axis
...

internal PacManController controller { get; private set; }
...
public MonoGamePacMan(Game game)
            : base(game)
        {
            this.controller = new PacManController(game);
            ...
         }
...
public override void Update(GameTime gameTime)
        {
            //Elapsed time since last update
            float time = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
            
            this.controller.Update();

            this.Location += ((this.controller.Direction * (time / 1000)) * Speed);      //Simple Move 
            this.Rotate = this.controller.Rotate;
...

public Vector2 direction = new Vector2();
    private Vector2 keyDirection;
    private Vector2 padDirection;
...
void Update () {
		        
        HandleKeyboard();

        HandleGamepad();
...

private void HandleGamepad()
    {
        //Gamepad
        padDirection.x = padDirection.y = 0;
        //and keyboard unity already sums them together
        padDirection.x = Input.GetAxis("Horizontal");
        padDirection.y = Input.GetAxis("Vertical");

        if (padDirection.magnitude > 0)
        {
            //Debug.Log(padDirection + " " + padDirection.magnitude + " " + (padDirection.magnitude > 0));
            direction += padDirection;
        }
    }

private PlayerController controller;
    public Vector2 Direction = new Vector2(1, 0);
...
void Start()
    {
        //Get PlayerController from game object
        controller = GetComponent<PlayerController>();
        //Log error if controller is null will throw null refernece exception eventually
        if (controller == null)
        {
            Debug.LogWarning("GetComponent of type " + typeof(PlayerController) + " failed on " + this.name, this);
        }
...

// Update is called once per frame
    void Update()
    {
        //Check for input from PlayerController
        if (this.controller.hasInputForMoverment)
        {
            this.Direction = this.controller.direction; //Get Direction from PlayerController