public override void UpdateInputAxis(float axis)
{
if (axis < axisOpeningThreshold) //hand is opened
{
isOpen = true;
if (itemHeld != null)
{
itemHeld.ReleaseItem();
SendMessage("SetDefaultTarget", grabPoint.transform, SendMessageOptions.DontRequireReceiver);
itemHeld = null;
}
grabPoint.SetActive(false);
}
else if (axis > axisClosingThreshold) //hand is closed
{
isOpen = false;
if (itemHeld == null && currentCollectableInRange != null)
{
grabPoint.SetActive(true);
itemHeld = currentCollectableInRange;
itemHeld.rigidbody.isKinematic = true;
//HACK: Keeps the held object from flying away (should drop straight down)
itemHeld.transform.position = grabPoint.transform.position + transform.forward * (itemHeld.transform.localScale.x - 1);
itemHeld.GrabItem(grabPoint.rigidbody);
itemHeld.rigidbody.isKinematic = false;
}
}
}
public void SetHandClosed(float axis)
{
if (axis < axisOpeningThreshold) //open hand
{
isOpen = true;
if (itemHeld != null)
{
itemHeld.ReleaseItem();
}
grabPoint.SetActive(false);
}
else if (axis > axisClosingThreshold)
{
isOpen = false;
if (currentCollectableInRange != null)
{
grabPoint.SetActive(true);
itemHeld = currentCollectableInRange;
itemHeld.rigidbody.isKinematic = true;
itemHeld.transform.position = grabPoint.transform.position;
itemHeld.GrabItem(grabPoint.rigidbody);
itemHeld.rigidbody.isKinematic = false;
}
}
}