public void takeBack()
{
outThere = false;
state = hookState.noHook;
spriteRenderer.enabled = false;
lr.enabled = false;
done.Invoke();
}
// <summary>
// render sprite and move out
// <summary/>
public void MoveOut()
{
// transform.position = pos;
// transform.rotation = dir
outThere = true;
state = hookState.hookingOut;
spriteRenderer.enabled = true;
timer = time();
lr.enabled = true;
}
// Update is called once per frame
void Update()
{
Vector3 pos = origin.transform.position;
if (state == hookState.hookingOut || state == hookState.hookingIn)
{
if (state == hookState.hookingOut)
{
timer -= Time.deltaTime;
}
if (state == hookState.hookingIn)
{
// target origin
transform.rotation =
Quaternion.Euler(0, 0, Mathf.Rad2Deg * (Mathf.Atan2((pos - transform.position).y, (pos - transform.position).x)));
if ((pos - transform.position).magnitude < epsilon)
{
takeBack();
return;
}
}
transform.Translate(Vector3.right * Time.deltaTime * moveSpeed);
lr.SetPosition(0, pos);
lr.SetPosition(1, transform.position);
if (timer < 0)
{
state = hookState.hookingIn;
}
}
else if (state == hookState.hooked)
{
transform.position = meteor.position;
lr.SetPosition(0, pos);
lr.SetPosition(1, transform.position);
}
}
// landed on a meteor
public void latchOn(Transform meteor)
{
this.meteor = meteor;
state = hookState.hooked;
hookPull.Invoke();
}