2D Character Flip

[Xatoku]

Hey guys. I've been working on this 3d sidescrollr and managed to get the character flipping properly based on which way hes moving, but the problem is that if he runs towards the left, he will face left, but run right. Any help here?

var walkSpeed = 30;

function Update () {
   if(grounded) { 
        moveDirection = new Vector3(0,0,Input.GetAxis("Horizontal")); 
        transform.LookAt(transform.position + moveDirection); 
        if(isMoveable == true){
            moveDirection = transform.TransformDirection(moveDirection); 
            moveDirection *= walkSpeed;
            moveStatus = "idle"; 
        }
        if(moveDirection != Vector3.zero && isMoveable == true) {
            animation.CrossFade("run",0.2);
            isMoving = true;
        } else {
            isMoving = false;
            animation.CrossFade("Take 001",0.2);
        }
    } 

[j_y_k]

Try removing this line:

moveDirection = transform.TransformDirection(moveDirection); 

And see what happens. (If 'moveDirection' is already in world space, there shouldn't be any need to transform it. I don't see anything in your code that specifies what space moveDirection is in, but I'm guessing it's world space.)

[Fubiou]

Hey, I found a simple way to flip the 2d character with a simple line:

transform.localEulerAngles = transform.eulerAngles + Vector3(0,180,-2*transform.eulerAngles.z);