protected void InitializeFromActiveNavigation()
{
// Search for navigation interaction parameters
uint interactionNb = MiddleVR.VRInteractionMgr.GetInteractionsNb();
if (interactionNb == 0)
{
MVRTools.Log(4, "[~] VRHeadCollision: no interaction found in Interaction Manager.");
return;
}
bool fly = true;
vrNode3D navNodeMVR = null;
for (uint i = 0; i < interactionNb; ++i)
{
vrInteraction interaction = MiddleVR.VRInteractionMgr.GetInteractionByIndex(i);
if (interaction.IsActive() && interaction.TagsContain("Navigation"))
{
// Get fly mode
vrProperty flyProp = interaction.GetProperty("Fly");
if (flyProp != null)
{
fly = flyProp.GetBool();
}
// Get navigation node
vrProperty navNodeProp = interaction.GetProperty("NavigationNode");
if (navNodeProp != null)
{
navNodeMVR = MiddleVR.VRDisplayMgr.GetNode(navNodeProp.GetObject().GetName());
}
break;
}
}
if (navNodeMVR == null)
{
MVRTools.Log(2, "[X] VRNavigationCollision: impossible to retrieve navigation node.");
return;
}
// Initialize parameters from found ones
SetCollisionNode(GameObject.Find(CollisionNodeName));
SetNavigationNode(navNodeMVR);
SetFly(fly);
// Try to start the collisions
Initialize();
}
// Update is called once per frame
void Update()
{
//MiddleVRTools.Log("VRManagerUpdate");
if (m_isInit)
{
MiddleVRTools.Log(4, "[>] Unity Update - Start");
if (kernel.GetFrame() >= m_FirstFrameAfterReset + 1 && !m_isGeometrySet && !Application.isEditor)
{
if (!DontChangeWindowGeometry)
{
displayMgr.SetUnityWindowGeometry();
}
m_isGeometrySet = true;
}
kernel.Update();
UpdateInput();
if (ShowFPS)
{
guiText.text = kernel.GetFPS().ToString("f2");
}
MiddleVRTools.UpdateNodes();
if (m_displayLog)
{
string txt = kernel.GetLogString(true);
print(txt);
m_GUI.text = txt;
}
vrKeyboard keyb = MiddleVR.VRDeviceMgr.GetKeyboard();
if (keyb != null && keyb.IsKeyToggled(MiddleVR.VRK_D) && (keyb.IsKeyPressed(MiddleVR.VRK_LSHIFT) || keyb.IsKeyPressed(MiddleVR.VRK_RSHIFT)))
{
ShowFPS = !ShowFPS;
guiText.enabled = ShowFPS;
}
if (keyb != null && (keyb.IsKeyToggled(MiddleVR.VRK_W) || keyb.IsKeyToggled(MiddleVR.VRK_Z)) && (keyb.IsKeyPressed(MiddleVR.VRK_LSHIFT) || keyb.IsKeyPressed(MiddleVR.VRK_RSHIFT)))
{
ShowWand = !ShowWand;
ShowWandGeometry(ShowWand);
}
// Toggle Fly mode on interactions
if (keyb != null && keyb.IsKeyToggled(MiddleVR.VRK_F) && (keyb.IsKeyPressed(MiddleVR.VRK_LSHIFT) || keyb.IsKeyPressed(MiddleVR.VRK_RSHIFT)))
{
vrInteractionManager interMan = vrInteractionManager.GetInstance();
uint interactionNb = interMan.GetInteractionsNb();
for (uint i = 0; i < interactionNb; ++i)
{
vrProperty flyProp = interMan.GetInteractionByIndex(i).GetProperty("Fly");
if (flyProp != null)
{
flyProp.SetBool(!flyProp.GetBool());
}
}
}
// Navigation mode switch
if (keyb != null && keyb.IsKeyToggled(MiddleVR.VRK_N) && (keyb.IsKeyPressed(MiddleVR.VRK_LSHIFT) || keyb.IsKeyPressed(MiddleVR.VRK_RSHIFT)))
{
// Disable current nav
MonoBehaviour currentNavigation = (MonoBehaviour)m_Wand.GetComponent((string)m_NavigationScipts[m_CurrentNavigationNb]);
if (currentNavigation != null)
{
currentNavigation.enabled = false;
}
// Enable next nav
m_CurrentNavigationNb = (m_CurrentNavigationNb + 1) % m_NavigationScipts.Count;
currentNavigation = (MonoBehaviour)m_Wand.GetComponent((string)m_NavigationScipts[m_CurrentNavigationNb]);
if (currentNavigation != null)
{
currentNavigation.enabled = true;
}
}
DeltaTime = kernel.GetDeltaTime();
MiddleVRTools.Log(4, "[<] Unity Update - End");
}
else
{
//Debug.LogWarning("[ ] If you have an error mentionning '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)
{
MiddleVRTools.Log(3, "[ ] Graphic quality forced, reset Unity Manager.");
MiddleVRTools.VRReset();
MiddleVRTools.CreateViewportsAndCameras(DontChangeWindowGeometry, m_AllowRenderTargetAA);
m_isGeometrySet = false;
m_NeedDelayedRenderingReset = false;
}
else
{
--m_RenderingResetDelay;
}
}
}