/// <summary>
/// UnGrabObject
/// UnGrab the current grabbed object
/// </summary>
protected void UnGrabObject()
{
if (_currentObject == null)
{
return;
}
_currentObject.transform.SetParent(null);
_currentObject.UnGrab();
_currentObject = null;
}
/// <summary>
/// GrabObject
/// Grab a HandableObject
/// </summary>
/// <param name="hObj"> Selected object </param>
protected void GrabObject(HandableObject hObj)
{
if (hObj == null)
{
return;
}
hObj.transform.SetParent(transform);
hObj.transform.localPosition = -(_controller == OVRInput.Controller.RTouch ? hObj.GrabTransform.localPosition : Vector3.Scale(hObj.GrabTransform.localPosition, new Vector3(-1, 1, 1)));
hObj.transform.localRotation = Quaternion.identity;
// TODO : Grab with the good rotation
hObj.Grab(_controller);
_currentObject = hObj;
}
private void OnCollisionEnter(Collision collision)
{
GameObject g = ExecuteEvents.GetEventHandler <IGrabbable>(collision.collider.gameObject);
if (g)
{
HandableObject hO = g.GetComponent <HandableObject>();
if (hO && !hO.IsGrabbed)
{
if (OVRInput.Get(OVRInput.Axis1D.PrimaryHandTrigger, _controller) > TRIGGER_THRESHOLD)
{
GrabObject(hO);
}
}
}
}