// On clients, handle the command call
private vrValue _CommandHandler(vrValue iValue)
{
if (m_ClusterMgr.IsClient())
{
// extract position and orientation from the vrValue
vrVec3 pos = iValue[0].GetVec3();
vrQuat orient = iValue[1].GetQuat();
Vector3 p = new Vector3(pos.x(), pos.y(), pos.z());
Quaternion q = new Quaternion(orient.x(), orient.y(), orient.z(), orient.w());
transform.position = p;
transform.rotation = q;
}
return(null);
}
// Update is called once per frame
void Update()
{
//MVRTools.Log("VRManagerUpdate");
// Initialize interactions
if (!m_InteractionsInitialized)
{
_SetNavigation(Navigation);
_SetManipulation(Manipulation);
_SetVirtualHandMapping(VirtualHandMapping);
m_InteractionsInitialized = true;
}
MVRNodesMapper nodesMapper = MVRNodesMapper.Instance;
nodesMapper.UpdateNodesUnityToMiddleVR();
if (m_isInit)
{
MVRTools.Log(4, "[>] Unity Update - Start");
if (m_Kernel.GetFrame() >= m_FirstFrameAfterReset + 1 && !m_isGeometrySet && !Application.isEditor)
{
if (!DontChangeWindowGeometry)
{
m_DisplayMgr.SetUnityWindowGeometry();
}
m_isGeometrySet = true;
}
if (m_Kernel.GetFrame() == 0)
{
// Set the random seed in kernel for dispatching only during start-up.
// With clustering, a client will be set by a call to kernel.Update().
if (!m_ClusterMgr.IsCluster() ||
(m_ClusterMgr.IsCluster() && m_ClusterMgr.IsServer()))
{
// The cast is safe because the seed is always positive.
uint seed = (uint)UnityEngine.Random.seed;
m_Kernel._SetRandomSeed(seed);
}
}
m_Kernel.Update();
if (m_Kernel.GetFrame() == 0)
{
// Set the random seed in a client only during start-up.
if (m_ClusterMgr.IsCluster() && m_ClusterMgr.IsClient())
{
// The cast is safe because the seed comes from
// a previous value of Unity.
int seed = (int)m_Kernel.GetRandomSeed();
UnityEngine.Random.seed = seed;
}
}
UpdateInput();
if (ShowFPS)
{
this.GetComponent <GUIText>().text = m_Kernel.GetFPS().ToString("f2");
}
nodesMapper.UpdateNodesMiddleVRToUnity(false);
MVRTools.UpdateCameraProperties();
if (m_displayLog)
{
string txt = m_Kernel.GetLogString(true);
print(txt);
m_GUI.text = txt;
}
vrKeyboard keyb = m_DeviceMgr.GetKeyboard();
if (keyb != null)
{
if (keyb.IsKeyPressed(MiddleVR.VRK_LSHIFT) || keyb.IsKeyPressed(MiddleVR.VRK_RSHIFT))
{
if (keyb.IsKeyToggled(MiddleVR.VRK_D))
{
ShowFPS = !ShowFPS;
}
if (keyb.IsKeyToggled(MiddleVR.VRK_W) || keyb.IsKeyToggled(MiddleVR.VRK_Z))
{
ShowWand = !ShowWand;
ShowWandGeometry(ShowWand);
}
// Toggle Fly mode on interactions
if (keyb.IsKeyToggled(MiddleVR.VRK_F))
{
Fly = !Fly;
}
// Navigation mode switch
if (keyb.IsKeyToggled(MiddleVR.VRK_N))
{
vrInteraction navigation = _GetNextInteraction("ContinuousNavigation");
if (navigation != null)
{
MiddleVR.VRInteractionMgr.Activate(navigation);
}
}
}
}
DeltaTime = m_Kernel.GetDeltaTime();
MVRTools.Log(4, "[<] Unity Update - End");
}
else
{
//Debug.LogWarning("[ ] If you have an error mentioning 'DLLNotFoundException: MiddleVR_CSharp', please restart Unity. If this does not fix the problem, please make sure MiddleVR is in the PATH environment variable.");
}
// If QualityLevel changed, we have to reset the Unity Manager
if (m_NeedDelayedRenderingReset)
{
if (m_RenderingResetDelay == 0)
{
MVRTools.Log(3, "[ ] Graphic quality forced, reset Unity Manager.");
MVRTools.VRReset();
MVRTools.CreateViewportsAndCameras(DontChangeWindowGeometry, m_AllowRenderTargetAA);
m_isGeometrySet = false;
m_NeedDelayedRenderingReset = false;
}
else
{
--m_RenderingResetDelay;
}
}
}