public void Update()
{
if (state == states.REACHING)
{
float progress = grabTimer.TimeElapsedSecs() / reachTime;
float dist;
if (progress >= 1f) //if we've reached past
{
state = states.GRABBING;
dist = distance;
grabTimer.Restart();
}
else if (progress > SLOW_THRESH)
{
float subProgress = (progress - SLOW_THRESH) / (1f - SLOW_THRESH);
dist = headMinimum + fastLegDist + mediLegDist + subProgress * slowLegDist;
}
else if (progress > MEDI_THRESH)
{
float subProgress = (progress - MEDI_THRESH) / (SLOW_THRESH - MEDI_THRESH); //how much of the medium speed leg has it travered?
dist = headMinimum + fastLegDist + subProgress * mediLegDist; //get actual distance
}
else
{
float subProgress = progress / MEDI_THRESH; //how much of the fast leg has it traversed?
dist = headMinimum + subProgress * fastLegDist; //get actual distance from center to put the thing
}
PositionHead(dist);
}
else if (state == states.GRABBING)
{
if (grabTimer.TimeElapsedSecs() > GRAB_TIME)
{
grabTimer.Restart();
RectTransform dropRT = (RectTransform)target.transform;
target.transform.eulerAngles = new Vector3(0, 0, 0);
target.transform.SetParent(head.transform, false);
dropRT.anchoredPosition = new Vector2(0, 0);
state = states.PULLING;
}
}
else if (state == states.PULLING)
{
float progress = 1f - (grabTimer.TimeElapsedSecs() / reachTime);
float dist;
if (progress > SLOW_THRESH)
{
float subProgress = (progress - SLOW_THRESH) / (1f - SLOW_THRESH);
dist = headMinimum + fastLegDist + mediLegDist + subProgress * slowLegDist;
}
else if (progress > MEDI_THRESH)
{
float subProgress = (progress - MEDI_THRESH) / (SLOW_THRESH - MEDI_THRESH); //how much of the medium speed leg has it travered?
dist = headMinimum + fastLegDist + subProgress * mediLegDist; //get actual distance
}
else if (progress > 0f)
{
float subProgress = progress / MEDI_THRESH; //how much of the fast leg has it traversed?
dist = headMinimum + subProgress * fastLegDist; //get actual distance from center to put the thing
}
else
{
state = states.DONE;
dist = headMinimum;
}
PositionHead(dist);
}
else if (state == states.DONE)
{
Drop seized = target.GetComponent <Drop>();
seized.AddPieceToInventory();
Destroy(seized.gameObject);
Destroy(gameObject);
}
}