protected void Update()
{
if (IsActive())
{
// Retrieve selection result
VRSelection selection = m_Wand.GetSelection();
if (selection == null || !selection.SelectedObject.GetComponent<VRActor>().Grabable)
{
return;
}
m_CurrentSelectedObject = selection.SelectedObject;
// Manipulation
if (m_it.HasManipulationStarted())
{
// Try to grab
Grab(m_CurrentSelectedObject);
}
else if (m_it.IsManipulationStopped())
{
if (m_MustReleaseOwnership)
{
MiddleVR.VRNetMgr.RequestReleaseOwnership(m_CurrentManipulatedObject);
m_MustReleaseOwnership = false;
m_NetAcquisitionRequest = null;
}
Ungrab();
}
else if (m_NetAcquisitionRequest != null)
{
if (m_NetAcquisitionRequest.IsFinished())
{
m_NetAcquisitionRequest = null;
if (MiddleVR.VRNetMgr.CanManipulateObject(m_CurrentSelectedObject))
{
ContinueGrab(m_CurrentSelectedObject);
}
}
}
else if (m_it.IsManipulationRunning() && m_CurrentManipulatedObject != null)
{
// Nothing to do here
}
}
}
private void Grab(GameObject iGrabbedObject)
{
if (iGrabbedObject == null)
{
return;
}
// Save initial position
m_ManipulatedObjectInitialLocalPosition = iGrabbedObject.transform.localPosition;
m_ManipulatedObjectInitialLocalRotation = iGrabbedObject.transform.localRotation;
if (MiddleVR.VRNetMgr.CanManipulateObject(iGrabbedObject))
{
ContinueGrab(iGrabbedObject);
}
else if (MiddleVR.VRNetMgr.CanAcquireObjectOwnership(iGrabbedObject))
{
m_NetAcquisitionRequest = MiddleVR.VRNetMgr.RequestAcquireOwnership(iGrabbedObject);
m_MustReleaseOwnership = true;
}
}