private void Update()
{
switch (_isGrabbing)
{
case false:
RaycastHit hit;
if (realHand.IsPointing() &&
Physics.Raycast(transform.position, transform.forward
, out hit, ray.GetPosition(1).z, LayerMask.GetMask("Item")))
{
_grabbed = hit.transform.GetComponent <LockRayItem>();
_grabbed.Rayed();
_grabbed.transform.SetParent(transform);
_isGrabbing = true;
}
break;
case true:
if (!realHand.IsPointing())
{
_grabbed.transform.SetParent(null);
_isGrabbing = false;
}
break;
}//switch _isGrabbing
}
internal LockRayItem FindNearest()
{
LockRayItem nearest = null;
float minDistance = Mathf.Infinity;
foreach (LockRayItem item in _lockRayItems)
{
float distance = Vector3.Distance(item.transform.position, transform.position);
if (distance < minDistance)
{
nearest = item;
minDistance = distance;
}
}
return(nearest);
}
private void FixedUpdate()//moving hand
{
switch (_mode)
{
case RAYCASTING:
RaycastHit[] rayeds = Physics.RaycastAll(transform.position, transform.forward
, ray.GetPosition(1).z, LayerMask.GetMask("Item"));
if (rayeds.Length <= 0)
{
break;
}
foreach (RaycastHit rayed in rayeds)
{
rayed.transform.GetComponent<LockRayItem>().Rayed();
}
break;
case SELECTING: orb.SetPosition(realHand.transform.localPosition.z, ray.GetPosition(1).z);
_selected = orb.FindNearest();
_selected.Selected();
break;
}
}
