virtual void ProcessEvent(EFlowEvent event, SActivationInfo *pActInfo)
{
switch (event)
{
case eFE_Activate:
{
if(IsPortActive(pActInfo, EIP_RecenterPose))
{
bool triggered = false;
IHMDManager* pHmDManager = gEnv->pSystem->GetHMDManager();
IHMDDevice* pDev = pHmDManager ? pHmDManager->GetHMDDevice() : NULL;
if (pDev && pHmDManager->IsStereoSetupOk())
{
const HMDTrackingState& sensorState = pDev->GetTrackingState();
if (sensorState.CheckStatusFlags(HS_IsUsable))
{
pDev->RecenterPose();
triggered = true;
}
}
ActivateOutput(pActInfo, triggered ? EOP_Triggered : EOP_Failed, true);
ActivateOutput(pActInfo, EOP_Done, true);
}
}
break;
}
}
virtual void ProcessEvent(EFlowEvent event, SActivationInfo *pActInfo)
{
switch (event)
{
case eFE_Initialize:
{
if (pActInfo->pGraph != nullptr)
{
const bool enabled = GetPortBool( pActInfo, EIP_Enabled );
pActInfo->pGraph->SetRegularlyUpdated( pActInfo->myID, enabled );
}
}
break;
case eFE_Activate:
{
if (IsPortActive(pActInfo, EIP_Enabled))
{
const bool enabled = GetPortBool( pActInfo, EIP_Enabled );
pActInfo->pGraph->SetRegularlyUpdated( pActInfo->myID, enabled );
}
}
break;
case eFE_Update:
{
// Camera info
IRenderer * pRenderer = gEnv->pRenderer;
if (pRenderer)
{
const CCamera &rCam = pRenderer->GetCamera();
const Ang3 angles = RAD2DEG(rCam.GetAngles());
ActivateOutput(pActInfo, EOP_CamPos, rCam.GetPosition());
ActivateOutput(pActInfo, EOP_CamRot, Vec3(angles));
}
ActivateOutput(pActInfo, EOP_CamDataValid, pRenderer != nullptr);
// HMD info
IHMDManager * pHmdManager = gEnv->pSystem->GetHMDManager();
bool bHmdOk = false;
if (pHmdManager != nullptr)
{
const HMDTrackingState& sensorState = pHmdManager->GetHMDDevice()->GetWorldTrackingState();
if (sensorState.CheckStatusFlags(HS_IsUsable))
{
bHmdOk = true;
Ang3 hmdAngles(sensorState.pose.orientation);
ActivateOutput(pActInfo, EOP_HmdRot, Vec3(RAD2DEG(hmdAngles)));
ActivateOutput(pActInfo, EOP_HmdPos, sensorState.pose.position);
}
}
ActivateOutput(pActInfo, EOP_HmdDataValid, bHmdOk);
// Player Info
CPlayer* pLocalPlayer = static_cast<CPlayer*>(g_pGame->GetIGameFramework()->GetClientActor());
if (pLocalPlayer)
{
Vec3 entityRotationInDegrees(RAD2DEG(Ang3(pLocalPlayer->GetViewQuat())));
ActivateOutput(pActInfo, EOP_PlayerViewRot, entityRotationInDegrees);
ActivateOutput(pActInfo, EOP_PlayerPos, pLocalPlayer->GetEntity()->GetWorldPos());
}
ActivateOutput(pActInfo, EOP_PlayerDataValid, pLocalPlayer != nullptr);
}
break;
}
}