koobas.hobune.stream
I'm building PacMan game by tutorial and getting error: `Property collider2D has been deprecated. Use GetComponent() instead.' But when I use GetComponent I get another error. What should I use instead?
public float speed = 0.4f; Vector2 destination = Vector2.zero;
// Use this for initialization
void Start () {
destination = transform.position;
}
// Update is called once per frame
void FixedUpdate () {
Vector2 p = Vector2.MoveTowards (transform.position, destination, speed);
GetComponent<Rigidbody2D> ().MovePosition (p);
if ((Vector2)transform.position == destination) {
if(Input.GetKey(KeyCode.UpArrow) && valid(Vector2.up))
destination = (Vector2)transform.position + Vector2.up;
if(Input.GetKey(KeyCode.DownArrow) && valid(-Vector2.up))
destination = (Vector2)transform.position - Vector2.up;
if(Input.GetKey(KeyCode.RightArrow) && valid(Vector2.right))
destination = (Vector2)transform.position + Vector2.right;
if(Input.GetKey(KeyCode.LeftArrow) && valid(-Vector2.right))
destination = (Vector2)transform.position - Vector2.right;
}
Vector2 dir = destination - (Vector2)transform.position;
GetComponent<Animator> ().SetFloat ("DirX", dir.x);
GetComponent<Animator> ().SetFloat ("DirY", dir.y);
}
bool valid(Vector2 dir){
Vector2 pos = transform.position;
RaycastHit2D hit = Physics2D.Linecast (pos + dir, pos);
return (hit.collider == collider2D);
}
// I get error here: return (hit.collider == collider2D);
Hi @igg,
As a noob myself, I am also currently following the noobtuts Pacman tutorial.
I fixed this by just following the error message from the console, which suggested to use GetComponent<Collider2D>(); instead. So I made it work by changing the line in question (28) to:
return (hit.collider == GetComponent<Collider2D>());
I think this has something to do with an engine update that makes components from different classes less dependent on each other and thus speed up online players? I gathered that from this thread.
I also had to move the whole bool function up above FixedUpdate to make it work by the way.
I hope this helps. As I am learning, I come to appreciate reading through all of the line comments and error messages that fly across the screen, as they usually tell you into which direction to blindly poke ;)
Thank you for your answer! I think you're completely right. I solved this problem simply by upgrading unity, and then it worked. Now I want to add more features in this game, like random movement of blinky objects. I tried lot of stuff but still doesn't work :/ If you are interested here's the link of question: http://answers.unity3d.com/questions/1038424/error-on-2d-random-movement.html
If you need help with something, ask freely, but yes I'm also noob.
