Implement Seated Universe and Raw (Room Setup) Universe Support (#150)

* Add checks for seated improve shutdown state Seated mode chaperone update is still broken. Normal standing mode space motion needs testing on WMR and Rift * Fix updating chaperone on room setup completion * Implement seated universe recenter/offsets/motion Addresses #145 * Add Option "Allow External App Chaperone Edits" This option is added to the settings tab. It allows external apps to modify the chaperone but only if the current offset is 0,0,0 and rotation is 0. The option is disabled by default.
2019-04-12 13:46:06 -05:00
parent b53ebb699f
commit b32d621994
8 changed files with 460 additions and 63 deletions
@@ -118,6 +118,16 @@ void MoveCenterTabController::initStage1()
    {
        m_lockZToggle = value.toBool();
    }
+    value = settings->value( "showLogMatricesButton", m_showLogMatricesButton );
+    if ( value.isValid() && !value.isNull() )
+    {
+        m_showLogMatricesButton = value.toBool();
+    }
+    value = settings->value( "allowExternalEdits", m_allowExternalEdits );
+    if ( value.isValid() && !value.isNull() )
+    {
+        m_allowExternalEdits = value.toBool();
+    }
    settings->endGroup();
    m_lastDragUpdateTimePoint = std::chrono::steady_clock::now();
    m_lastGravityUpdateTimePoint = std::chrono::steady_clock::now();
@@ -131,6 +141,109 @@ void MoveCenterTabController::initStage2( OverlayController* var_parent,
    this->widget = var_widget;
 }

+void MoveCenterTabController::outputLogPoses()
+{
+    vr::TrackedDevicePose_t devicePosesStanding[vr::k_unMaxTrackedDeviceCount];
+
+    vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
+        vr::TrackingUniverseStanding,
+        0.0f,
+        devicePosesStanding,
+        vr::k_unMaxTrackedDeviceCount );
+
+    vr::HmdMatrix34_t hmdStanding
+        = devicePosesStanding[0].mDeviceToAbsoluteTracking;
+
+    LOG( INFO ) << "HMD POSE (standing universe)";
+    outputLogHmdMatrix( hmdStanding );
+
+    vr::TrackedDevicePose_t devicePosesSeated[vr::k_unMaxTrackedDeviceCount];
+
+    vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
+        vr::TrackingUniverseSeated,
+        0.0f,
+        devicePosesSeated,
+        vr::k_unMaxTrackedDeviceCount );
+
+    vr::HmdMatrix34_t hmdSeated
+        = devicePosesSeated[0].mDeviceToAbsoluteTracking;
+
+    LOG( INFO ) << "HMD POSE (seated universe)";
+    outputLogHmdMatrix( hmdSeated );
+
+    auto leftHand = vr::VRSystem()->GetTrackedDeviceIndexForControllerRole(
+        vr::TrackedControllerRole_LeftHand );
+    auto rightHand = vr::VRSystem()->GetTrackedDeviceIndexForControllerRole(
+        vr::TrackedControllerRole_RightHand );
+
+    vr::HmdMatrix34_t leftHandMatrix
+        = devicePosesStanding[leftHand].mDeviceToAbsoluteTracking;
+    vr::HmdMatrix34_t rightHandMatrix
+        = devicePosesStanding[rightHand].mDeviceToAbsoluteTracking;
+
+    LOG( INFO ) << "LEFT Hand Controller Pose (standing universe)";
+    outputLogHmdMatrix( leftHandMatrix );
+
+    LOG( INFO ) << "RIGHT Hand Controller Pose (standing universe)";
+    outputLogHmdMatrix( rightHandMatrix );
+
+    vr::HmdMatrix34_t standingZero;
+    vr::VRChaperoneSetup()->GetWorkingStandingZeroPoseToRawTrackingPose(
+        &standingZero );
+    LOG( INFO ) << "GetWorkingStandingZeroPoseToRawTrackingPose";
+    outputLogHmdMatrix( standingZero );
+
+    vr::HmdMatrix34_t seatedZero;
+    vr::VRChaperoneSetup()->GetWorkingSeatedZeroPoseToRawTrackingPose(
+        &seatedZero );
+    LOG( INFO ) << "GetWorkingSeatedZeroPoseToRawTrackingPose";
+    outputLogHmdMatrix( seatedZero );
+
+    vr::HmdMatrix34_t seatedZeroLive;
+    vr::VRChaperoneSetup()->GetLiveSeatedZeroPoseToRawTrackingPose(
+        &seatedZeroLive );
+    LOG( INFO ) << "GetLiveSeatedZeroPoseToRawTrackingPose";
+    outputLogHmdMatrix( seatedZeroLive );
+
+    vr::HmdMatrix34_t seatedToStandingAbsolute
+        = vr::VRSystem()->GetSeatedZeroPoseToStandingAbsoluteTrackingPose();
+    LOG( INFO ) << "GetSeatedZeroPoseToStandingAbsoluteTrackingPose";
+    outputLogHmdMatrix( seatedToStandingAbsolute );
+
+    LOG( INFO ) << "m_universeCenterForReset";
+    outputLogHmdMatrix( m_universeCenterForReset );
+
+    LOG( INFO ) << "m_seatedCenterForReset";
+    outputLogHmdMatrix( m_seatedCenterForReset );
+}
+
+void MoveCenterTabController::outputLogHmdMatrix( vr::HmdMatrix34_t hmdMatrix )
+{
+    LOG( INFO ) << hmdMatrix.m[0][0] << "\t\t\t" << hmdMatrix.m[0][1]
+                << "\t\t\t" << hmdMatrix.m[0][2] << "\t\t\t"
+                << hmdMatrix.m[0][3];
+    LOG( INFO ) << hmdMatrix.m[1][0] << "\t\t\t" << hmdMatrix.m[1][1]
+                << "\t\t\t" << hmdMatrix.m[1][2] << "\t\t\t"
+                << hmdMatrix.m[1][3];
+    LOG( INFO ) << hmdMatrix.m[2][0] << "\t\t\t" << hmdMatrix.m[2][1]
+                << "\t\t\t" << hmdMatrix.m[2][2] << "\t\t\t"
+                << hmdMatrix.m[2][3];
+
+    float atan2Yaw = std::atan2( hmdMatrix.m[0][2], hmdMatrix.m[2][2] );
+    LOG( INFO ) << "atan2 Yaw Calculation:  " << atan2Yaw << "radians  "
+                << ( ( static_cast<double>( atan2Yaw )
+                       * k_radiansToCentidegrees )
+                     / 100 )
+                << "degrees";
+
+    vr::HmdQuaternion_t hmdQuat = quaternion::fromHmdMatrix34( hmdMatrix );
+    double hmdQuatYaw = quaternion::getYaw( hmdQuat );
+    LOG( INFO ) << "Quaternion Yaw Calculation:  " << hmdQuatYaw << "radians  "
+                << ( ( hmdQuatYaw * k_radiansToCentidegrees ) / 100 )
+                << "degrees";
+    LOG( INFO ) << "";
+}
+
 int MoveCenterTabController::trackingUniverse() const
 {
    return static_cast<int>( m_trackingUniverse );
@@ -140,7 +253,12 @@ void MoveCenterTabController::setTrackingUniverse( int value, bool notify )
 {
    if ( m_trackingUniverse != value )
    {
-        reset();
+        vr::VRChaperoneSetup()->HideWorkingSetPreview();
+        if ( !m_roomSetupModeDetected && value == vr::TrackingUniverseStanding )
+        {
+            reset();
+        }
+
        m_trackingUniverse = value;
        if ( notify )
        {
@@ -207,11 +325,25 @@ void MoveCenterTabController::setRotation( int value, bool notify )
        // Get hmd pose matrix.
        vr::TrackedDevicePose_t
            devicePosesForRot[vr::k_unMaxTrackedDeviceCount];
-        vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
-            vr::TrackingUniverseStanding,
-            0.0f,
-            devicePosesForRot,
-            vr::k_unMaxTrackedDeviceCount );
+
+        // source must be current universe
+        if ( m_trackingUniverse == vr::TrackingUniverseSeated )
+        {
+            vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
+                vr::TrackingUniverseSeated,
+                0.0f,
+                devicePosesForRot,
+                vr::k_unMaxTrackedDeviceCount );
+        }
+        else
+        {
+            vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
+                vr::TrackingUniverseStanding,
+                0.0f,
+                devicePosesForRot,
+                vr::k_unMaxTrackedDeviceCount );
+        }
+
        vr::HmdMatrix34_t oldHmdPos
            = devicePosesForRot[0].mDeviceToAbsoluteTracking;

@@ -626,6 +758,45 @@ void MoveCenterTabController::setLockZ( bool value, bool notify )
    }
 }

+bool MoveCenterTabController::showLogMatricesButton() const
+{
+    return m_showLogMatricesButton;
+}
+
+void MoveCenterTabController::setShowLogMatricesButton( bool value,
+                                                        bool notify )
+{
+    m_showLogMatricesButton = value;
+    auto settings = OverlayController::appSettings();
+    settings->beginGroup( "playspaceSettings" );
+    settings->setValue( "showLogMatricesButton", m_showLogMatricesButton );
+    settings->endGroup();
+    settings->sync();
+    if ( notify )
+    {
+        emit showLogMatricesButtonChanged( m_showLogMatricesButton );
+    }
+}
+
+bool MoveCenterTabController::allowExternalEdits() const
+{
+    return m_allowExternalEdits;
+}
+
+void MoveCenterTabController::setAllowExternalEdits( bool value, bool notify )
+{
+    m_allowExternalEdits = value;
+    auto settings = OverlayController::appSettings();
+    settings->beginGroup( "playspaceSettings" );
+    settings->setValue( "allowExternalEdits", m_allowExternalEdits );
+    settings->endGroup();
+    settings->sync();
+    if ( notify )
+    {
+        emit allowExternalEditsChanged( m_allowExternalEdits );
+    }
+}
+
 void MoveCenterTabController::modOffsetX( float value, bool notify )
 {
    if ( !m_lockXToggle )
@@ -662,11 +833,22 @@ void MoveCenterTabController::modOffsetZ( float value, bool notify )
    }
 }

+void MoveCenterTabController::shutdown()
+{
+    reset();
+    vr::VRChaperoneSetup()->HideWorkingSetPreview();
+}
+
+void MoveCenterTabController::incomingSeatedReset()
+{
+    updateSeatedResetData();
+}
+
 void MoveCenterTabController::reset()
 {
+    vr::VRChaperoneSetup()->HideWorkingSetPreview();
    m_heightToggle = false;
    emit heightToggleChanged( m_heightToggle );
-    applyChaperoneResetData();
    m_oldOffsetX = 0.0f;
    m_oldOffsetY = 0.0f;
    m_oldOffsetZ = 0.0f;
@@ -675,6 +857,7 @@ void MoveCenterTabController::reset()
    m_offsetY = 0.0f;
    m_offsetZ = 0.0f;
    m_rotation = 0;
+    applyChaperoneResetData();
    emit offsetXChanged( m_offsetX );
    emit offsetYChanged( m_offsetY );
    emit offsetZChanged( m_offsetZ );
@@ -700,9 +883,20 @@ void MoveCenterTabController::zeroOffsets()
        emit rotationChanged( m_rotation );
        updateChaperoneResetData();
        m_pendingZeroOffsets = false;
+        if ( m_roomSetupModeDetected )
+        {
+            LOG( INFO ) << "room setup EXIT detected";
+            m_roomSetupModeDetected = false;
+        }
+
+        LOG( INFO ) << "SUCCESS: Chaperone Data Updated and Offsets zeroed out";
    }
    else
    {
+        if ( !m_pendingZeroOffsets )
+        {
+            LOG( INFO ) << "PENDING: Chaperone Data Update and Offsets zeroing";
+        }
        m_pendingZeroOffsets = true;
    }
 }
@@ -729,6 +923,46 @@ void MoveCenterTabController::clampVelocity( double* velocity )
    }
 }

+void MoveCenterTabController::updateSeatedResetData()
+{
+    reset();
+    vr::VRChaperoneSetup()->RevertWorkingCopy();
+    vr::TrackedDevicePose_t devicePosesStanding[vr::k_unMaxTrackedDeviceCount];
+    vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
+        vr::TrackingUniverseStanding,
+        0.0f,
+        devicePosesStanding,
+        vr::k_unMaxTrackedDeviceCount );
+    vr::HmdMatrix34_t hmdMatrix
+        = devicePosesStanding[0].mDeviceToAbsoluteTracking;
+
+    vr::HmdQuaternion_t hmdQuat = quaternion::fromHmdMatrix34( hmdMatrix );
+    double hmdYaw = quaternion::getYaw( hmdQuat );
+    int hmdYawCentideg = static_cast<int>( hmdYaw * k_radiansToCentidegrees );
+    // Keep angle within -18000 ~ 18000 centidegrees
+    if ( hmdYawCentideg > 18000 )
+    {
+        hmdYawCentideg -= 36000;
+    }
+    else if ( hmdYawCentideg < -18000 )
+    {
+        hmdYawCentideg += 36000;
+    }
+
+    m_seatedCenterForReset = m_universeCenterForReset;
+    m_seatedHeight = hmdMatrix.m[1][3];
+    m_seatedCenterForReset.m[1][3] += m_seatedHeight;
+
+    m_offsetX = hmdMatrix.m[0][3];
+    m_offsetY = 0.0f;
+    m_offsetZ = hmdMatrix.m[2][3];
+    m_rotation = hmdYawCentideg;
+    emit offsetXChanged( m_offsetX );
+    emit offsetYChanged( m_offsetY );
+    emit offsetZChanged( m_offsetZ );
+    emit rotationChanged( m_rotation );
+}
+
 void MoveCenterTabController::updateChaperoneResetData()
 {
    vr::VRChaperoneSetup()->HideWorkingSetPreview();
@@ -741,50 +975,76 @@ void MoveCenterTabController::updateChaperoneResetData()
    m_collisionBoundsCountForReset = currentQuadCount;
    vr::VRChaperoneSetup()->GetWorkingCollisionBoundsInfo(
        m_collisionBoundsForReset, &currentQuadCount );
+
    vr::VRChaperoneSetup()->GetWorkingStandingZeroPoseToRawTrackingPose(
        &m_universeCenterForReset );
-    float universeCenterForResetYaw = std::atan2(
-        m_universeCenterForReset.m[0][2], m_universeCenterForReset.m[2][2] );

-    // we want to store m_collisionBoundsForOffset as spacially relative to
-    // m_universeCenterForReset, so:
+    // update seated center to standing offset by current hmd Y value.
+    m_seatedCenterForReset = m_universeCenterForReset;
+    vr::TrackedDevicePose_t devicePosesStanding[vr::k_unMaxTrackedDeviceCount];
+    vr::VRSystem()->GetDeviceToAbsoluteTrackingPose(
+        vr::TrackingUniverseStanding,
+        0.0f,
+        devicePosesStanding,
+        vr::k_unMaxTrackedDeviceCount );
+    vr::HmdMatrix34_t hmdMatrix
+        = devicePosesStanding[0].mDeviceToAbsoluteTracking;
+    m_seatedHeight = hmdMatrix.m[1][3];
+    m_seatedCenterForReset.m[1][3] += m_seatedHeight;

-    // for every quad in the chaperone bounds...
-    for ( unsigned quad = 0; quad < m_collisionBoundsCountForReset; quad++ )
+    if ( m_collisionBoundsCountForReset > 0 )
    {
-        // at every corner in that quad...
-        for ( unsigned corner = 0; corner < 4; corner++ )
-        {
-            // copy from m_collisionBoundsForReset
-            m_collisionBoundsForOffset[quad].vCorners[corner].v[0]
-                = m_collisionBoundsForReset[quad].vCorners[corner].v[0];
-            m_collisionBoundsForOffset[quad].vCorners[corner].v[1]
-                = m_collisionBoundsForReset[quad].vCorners[corner].v[1];
-            m_collisionBoundsForOffset[quad].vCorners[corner].v[2]
-                = m_collisionBoundsForReset[quad].vCorners[corner].v[2];
+        float universeCenterForResetYaw
+            = std::atan2( m_universeCenterForReset.m[0][2],
+                          m_universeCenterForReset.m[2][2] );

-            // unrotate by universe center's yaw
-            rotateFloatCoordinates(
-                m_collisionBoundsForOffset[quad].vCorners[corner].v,
-                -universeCenterForResetYaw );
+        // we want to store m_collisionBoundsForOffset as spacially relative to
+        // m_universeCenterForReset, so:
+
+        // for every quad in the chaperone bounds...
+        for ( unsigned quad = 0; quad < m_collisionBoundsCountForReset; quad++ )
+        {
+            // at every corner in that quad...
+            for ( unsigned corner = 0; corner < 4; corner++ )
+            {
+                // copy from m_collisionBoundsForReset
+                m_collisionBoundsForOffset[quad].vCorners[corner].v[0]
+                    = m_collisionBoundsForReset[quad].vCorners[corner].v[0];
+                m_collisionBoundsForOffset[quad].vCorners[corner].v[1]
+                    = m_collisionBoundsForReset[quad].vCorners[corner].v[1];
+                m_collisionBoundsForOffset[quad].vCorners[corner].v[2]
+                    = m_collisionBoundsForReset[quad].vCorners[corner].v[2];
+
+                // unrotate by universe center's yaw
+                rotateFloatCoordinates(
+                    m_collisionBoundsForOffset[quad].vCorners[corner].v,
+                    -universeCenterForResetYaw );
+            }
        }
    }
+
    // update the working set preview for potential Oculus and WMR issues
-    vr::VRChaperoneSetup()->ShowWorkingSetPreview();
+    // vr::VRChaperoneSetup()->ShowWorkingSetPreview();
 }

 void MoveCenterTabController::applyChaperoneResetData()
 {
    vr::VRChaperoneSetup()->HideWorkingSetPreview();
    vr::VRChaperoneSetup()->RevertWorkingCopy();
-    vr::VRChaperoneSetup()->SetWorkingCollisionBoundsInfo(
-        m_collisionBoundsForReset, m_collisionBoundsCountForReset );
+    if ( m_collisionBoundsCountForReset > 0 )
+    {
+        vr::VRChaperoneSetup()->SetWorkingCollisionBoundsInfo(
+            m_collisionBoundsForReset, m_collisionBoundsCountForReset );
+    }
    vr::VRChaperoneSetup()->SetWorkingStandingZeroPoseToRawTrackingPose(
        &m_universeCenterForReset );
+    vr::VRChaperoneSetup()->SetWorkingSeatedZeroPoseToRawTrackingPose(
+        &m_seatedCenterForReset );
+
    vr::VRChaperoneSetup()->CommitWorkingCopy( vr::EChaperoneConfigFile_Live );
    // update the working set preview otherwise Oculus and WMR users may not see
    // results of the reset
-    vr::VRChaperoneSetup()->ShowWorkingSetPreview();
+    // vr::VRChaperoneSetup()->ShowWorkingSetPreview();
 }

 // START of drag bindings:
@@ -1492,10 +1752,14 @@ void MoveCenterTabController::saveUncommittedChaperone()
 {
    if ( !m_chaperoneCommitted )
    {
+        // double commit... once to ensure before we HideWorkingSetPreview the
+        // working set is synced. Commit a second time as a workaround for WMR
+        // and Rift not getting the commit during active ShowWorkingSetPreview
+        vr::VRChaperoneSetup()->CommitWorkingCopy(
+            vr::EChaperoneConfigFile_Live );
+        vr::VRChaperoneSetup()->HideWorkingSetPreview();
        vr::VRChaperoneSetup()->CommitWorkingCopy(
            vr::EChaperoneConfigFile_Live );
-        // test removal for oculus and WMR users
-        // vr::VRChaperoneSetup()->HideWorkingSetPreview();
        m_chaperoneCommitted = true;
    }
 }
@@ -1855,6 +2119,15 @@ void MoveCenterTabController::updateSpace()
        return;
    }

+    if ( m_allowExternalEdits && m_oldOffsetX == 0.0f && m_oldOffsetY == 0.0f
+         && m_oldOffsetZ == 0.0f && m_oldRotation == 0 )
+    {
+        vr::VRChaperoneSetup()->ReloadFromDisk( vr::EChaperoneConfigFile_Live );
+        vr::VRChaperoneSetup()->CommitWorkingCopy(
+            vr::EChaperoneConfigFile_Live );
+        updateChaperoneResetData();
+    }
+
    vr::HmdMatrix34_t offsetUniverseCenter;

    // set offsetUniverseCenter to the current angle
@@ -1892,6 +2165,17 @@ void MoveCenterTabController::updateSpace()
    offsetUniverseCenter.m[2][3]
        += m_universeCenterForReset.m[2][2] * m_offsetZ;

+    // keep the seated origin synced with offsets if in seated mode
+    if ( m_trackingUniverse == vr::TrackingUniverseSeated )
+    {
+        vr::HmdMatrix34_t offsetSeatedCenter = offsetUniverseCenter;
+
+        offsetSeatedCenter.m[1][3] += m_seatedHeight;
+
+        vr::VRChaperoneSetup()->SetWorkingSeatedZeroPoseToRawTrackingPose(
+            &offsetSeatedCenter );
+    }
+
    if ( m_adjustChaperone )
    {
        // make a copy of our bounds and
@@ -1950,9 +2234,14 @@ void MoveCenterTabController::updateSpace()
    }
    vr::VRChaperoneSetup()->SetWorkingStandingZeroPoseToRawTrackingPose(
        &offsetUniverseCenter );
+
    vr::VRChaperoneSetup()->ShowWorkingSetPreview();
    m_chaperoneCommitted = false;

+    // loadChaperoneData( false ), false so that we don't load live data, and
+    // reference the working set instead.
+    parent->chaperoneUtils().loadChaperoneData( false );
+
    m_oldOffsetX = m_offsetX;
    m_oldOffsetY = m_offsetY;
    m_oldOffsetZ = m_offsetZ;
@@ -1964,28 +2253,58 @@ void MoveCenterTabController::eventLoopTick(
    vr::TrackedDevicePose_t* devicePoses )

 {
-    if ( settingsUpdateCounter >= k_moveCenterSettingsUpdateCounter )
+    // detect if room setup is running
+    if ( universe == vr::TrackingUniverseRawAndUncalibrated )
    {
-        if ( parent->isDashboardVisible() )
+        if ( !m_roomSetupModeDetected )
        {
-            setTrackingUniverse( int( universe ) );
+            m_roomSetupModeDetected = true;
+
+            // give up on any pending zero offsets so they aren't applied in the
+            // middle of room setup.
+            m_pendingZeroOffsets = false;
+
+            LOG( INFO ) << "room setup ENTRY detected";
+            vr::VRChaperoneSetup()->HideWorkingSetPreview();
+            reset();
+            vr::VRChaperoneSetup()->RevertWorkingCopy();
        }
-        settingsUpdateCounter = 0;
+        setTrackingUniverse( int( universe ) );
+        return;
    }
-    else
+
+    // detect entering seated mode
+    if ( universe == vr::TrackingUniverseSeated && !m_seatedModeDetected )
    {
-        settingsUpdateCounter++;
+        m_seatedModeDetected = true;
+        LOG( INFO ) << "seated mode ENTRY detected";
+    }
+
+    // detect exiting seated mode
+    if ( universe == vr::TrackingUniverseStanding && m_seatedModeDetected )
+    {
+        m_seatedModeDetected = false;
+        reset();
+        LOG( INFO ) << "seated mode EXIT detected";
    }

    // If we're trying to redifine the origin point, but can't becaues of bad
    // chaperone calibration, we keep trying and hold off on motion features
    // until we get ChaperoneCalibrationState_OK
-    if ( m_pendingZeroOffsets )
+
+    // if we were in room setup, but got this far in the loop, universe is no
+    // longer raw mode and we detect room setup exit and zeroOffsets() to apply
+    // new setup.
+    if ( m_pendingZeroOffsets || m_roomSetupModeDetected )
    {
        zeroOffsets();
+        // m_roomSetupModeDetected is set to false in zeroOffsets() if it's
+        // successful.
    }
    else
    {
+        setTrackingUniverse( int( universe ) );
+
        // get current space rotation in radians
        double angle = m_rotation * k_centidegreesToRadians;

@@ -68,6 +68,11 @@ class MoveCenterTabController : public QObject
                    requireLockYChanged )
    Q_PROPERTY( bool lockZToggle READ lockZToggle WRITE setLockZ NOTIFY
                    requireLockZChanged )
+    Q_PROPERTY(
+        bool showLogMatricesButton READ showLogMatricesButton WRITE
+            setShowLogMatricesButton NOTIFY showLogMatricesButtonChanged )
+    Q_PROPERTY( bool allowExternalEdits READ allowExternalEdits WRITE
+                    setAllowExternalEdits NOTIFY allowExternalEditsChanged )

 private:
    OverlayController* parent;
@@ -100,6 +105,7 @@ private:
    float m_gravityFloor = 0.0f;
    float m_gravityStrength = 9.8f;
    float m_flingStrength = 1.0f;
+    float m_seatedHeight = 1.0f;
    bool m_momentumSave = false;
    bool m_lockXToggle = false;
    bool m_lockYToggle = false;
@@ -138,6 +144,10 @@ private:
    bool m_chaperoneCommitted = true;
    bool m_pendingZeroOffsets = true;
    bool m_dashWasOpenPreviousFrame = false;
+    bool m_roomSetupModeDetected = false;
+    bool m_seatedModeDetected = false;
+    bool m_showLogMatricesButton = false;
+    bool m_allowExternalEdits = false;
    unsigned settingsUpdateCounter = 0;
    int m_hmdRotationStatsUpdateCounter = 0;
    unsigned m_dragComfortFrameSkipCounter = 0;
@@ -148,6 +158,7 @@ private:
    vr::HmdQuad_t* m_collisionBoundsForReset;
    uint32_t m_collisionBoundsCountForReset = 0;
    vr::HmdMatrix34_t m_universeCenterForReset;
+    vr::HmdMatrix34_t m_seatedCenterForReset;
    vr::HmdQuad_t* m_collisionBoundsForOffset;

    void updateHmdRotationCounter( vr::TrackedDevicePose_t hmdPose,
@@ -160,6 +171,7 @@ private:
    void updateChaperoneResetData();
    void applyChaperoneResetData();
    void saveUncommittedChaperone();
+    void outputLogHmdMatrix( vr::HmdMatrix34_t hmdMatrix );

 public:
    void initStage1();
@@ -190,8 +202,11 @@ public:
    bool lockXToggle() const;
    bool lockYToggle() const;
    bool lockZToggle() const;
+    bool showLogMatricesButton() const;
+    bool allowExternalEdits() const;
    double getHmdYawTotal();
    void resetHmdYawTotal();
+    void incomingSeatedReset();

    // actions:
    void leftHandSpaceDrag( bool leftHandDragActive );
@@ -247,8 +262,13 @@ public slots:
    void setLockX( bool value, bool notify = true );
    void setLockY( bool value, bool notify = true );
    void setLockZ( bool value, bool notify = true );
+    void setShowLogMatricesButton( bool value, bool notify = true );
+    void setAllowExternalEdits( bool value, bool notify = true );

+    void shutdown();
    void reset();
+    void updateSeatedResetData();
+    void outputLogPoses();
    void zeroOffsets();

 signals:
@@ -275,6 +295,8 @@ signals:
    void requireLockXChanged( bool value );
    void requireLockYChanged( bool value );
    void requireLockZChanged( bool value );
+    void showLogMatricesButtonChanged( bool value );
+    void allowExternalEditsChanged( bool value );
 };

 } // namespace advsettings