bool AttemptGrab(Transform handTransform, out GrabbableData grabbableDataBuffer)
{
_detectionRay = new Ray(_cameraTransform.position, _cameraTransform.forward);
int numberOfHits = Physics.RaycastNonAlloc(_detectionRay, _rayHits, _rayMaxLength, _orbDetectionMask);
if (numberOfHits > 0)
{
IGrabbable hitGrabbable = _rayHits[0].transform.GetComponent <IGrabbable>();
if (hitGrabbable == null)
{
Debug.LogError("AttemptGrab attempted to pick up something that had no IGrabbable component attached", _rayHits[0].transform);
}
bool pullIsSuccesful = hitGrabbable.RequestPull(handTransform);
if (pullIsSuccesful)
{
grabbableDataBuffer = new GrabbableData(hitGrabbable, _rayHits[0].transform);
return(true);
}
else
{
grabbableDataBuffer = null;
return(false);
}
}
else
{
grabbableDataBuffer = null;
return(false);
}
}