Allow scene environment as background for non-View3D scenes

For non-View3D scenes, the environment from the previous View3D
is used.

Fixes: QDS-12398
Change-Id: I6adc82cd0205ebe443b5834d9bb0f4906e2cd009
Reviewed-by: Qt CI Patch Build Bot <ci_patchbuild_bot@qt.io>
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>

src/libs/qmlpuppetcommunication/interfaces/nodeinstanceglobal.h

@@ -54,7 +54,8 @@ enum class View3DActionType {
     FlyModeToggle,
     EditCameraRotation,
     EditCameraMove,
-    EditCameraStopAllMoves
+    EditCameraStopAllMoves,
+    SetLastSceneEnvData
 };
 
 constexpr bool isNanotraceEnabled()

src/plugins/qmldesigner/components/edit3d/edit3dview.cpp

@@ -20,9 +20,11 @@
 #include "nodeinstanceview.h"
 #include "qmldesignerconstants.h"
 #include "qmldesignerplugin.h"
+#include "qmlitemnode.h"
 #include "qmlvisualnode.h"
 #include "seekerslider.h"
 #include "snapconfiguration.h"
+#include "variantproperty.h"
 
 #include <auxiliarydataproperties.h>
 #include <model/modelutils.h>
@@ -235,36 +237,10 @@ void Edit3DView::updateActiveScene3D(const QVariantMap &sceneState)
             state.showWireframe = false;
     }
 
-    // Syncing background color only makes sense for children of View3D instances
-    bool syncValue = false;
-    bool syncEnabled = false;
-    bool desiredSyncValue = false;
     if (sceneState.contains(syncEnvBgKey))
-        desiredSyncValue = sceneState[syncEnvBgKey].toBool();
+        m_syncEnvBackgroundAction->action()->setChecked(sceneState[syncEnvBgKey].toBool());
-    ModelNode checkNode = Utils3D::active3DSceneNode(this);
+    else
-    const bool activeSceneValid = checkNode.isValid();
+        m_syncEnvBackgroundAction->action()->setChecked(false);
-
-    while (checkNode.isValid()) {
-        if (checkNode.metaInfo().isQtQuick3DView3D()) {
-            syncValue = desiredSyncValue;
-            syncEnabled = true;
-            break;
-        }
-        if (checkNode.hasParentProperty())
-            checkNode = checkNode.parentProperty().parentModelNode();
-        else
-            break;
-    }
-
-    if (activeSceneValid && syncValue != desiredSyncValue) {
-        // Update actual toolstate as well if we overrode it.
-        QTimer::singleShot(0, this, [this, syncValue]() {
-            emitView3DAction(View3DActionType::SyncEnvBackground, syncValue);
-        });
-    }
-
-    m_syncEnvBackgroundAction->action()->setChecked(syncValue);
-    m_syncEnvBackgroundAction->action()->setEnabled(syncEnabled);
 
     // Selection context change updates visible and enabled states
     SelectionContext selectionContext(this);
@@ -273,6 +249,8 @@ void Edit3DView::updateActiveScene3D(const QVariantMap &sceneState)
         m_bakeLightsAction->currentContextChanged(selectionContext);
 
     syncCameraSpeedToNewView();
+
+    storeCurrentSceneEnvironment();
 }
 
 void Edit3DView::modelAttached(Model *model)
@@ -542,6 +520,21 @@ void Edit3DView::nodeRemoved(const ModelNode &,
     updateAlignActionStates();
 }
 
+void Edit3DView::propertiesRemoved(const QList<AbstractProperty> &propertyList)
+{
+    maybeStoreCurrentSceneEnvironment(propertyList);
+}
+
+void Edit3DView::bindingPropertiesChanged(const QList<BindingProperty> &propertyList, PropertyChangeFlags)
+{
+    maybeStoreCurrentSceneEnvironment(propertyList);
+}
+
+void Edit3DView::variantPropertiesChanged(const QList<VariantProperty> &propertyList, PropertyChangeFlags)
+{
+    maybeStoreCurrentSceneEnvironment(propertyList);
+}
+
 void Edit3DView::sendInputEvent(QEvent *e) const
 {
     if (nodeInstanceView())
@@ -718,6 +711,30 @@ QPoint Edit3DView::resolveToolbarPopupPos(Edit3DAction *action) const
     return pos;
 }
 
+template<typename T, typename>
+void Edit3DView::maybeStoreCurrentSceneEnvironment(const QList<T> &propertyList)
+{
+    QSet<qint32> handledNodes;
+    QmlObjectNode sceneEnv;
+    for (const AbstractProperty &prop : propertyList) {
+        ModelNode node = prop.parentModelNode();
+        const qint32 id = node.internalId();
+        if (handledNodes.contains(id))
+            continue;
+
+        handledNodes.insert(id);
+        if (!node.metaInfo().isQtQuick3DSceneEnvironment())
+            continue;
+
+        if (!sceneEnv.isValid())
+            sceneEnv = currentSceneEnv();
+        if (sceneEnv == node) {
+            storeCurrentSceneEnvironment();
+            break;
+        }
+    }
+}
+
 void Edit3DView::showContextMenu()
 {
     // If request for context menu is still pending, skip for now
@@ -807,6 +824,75 @@ void Edit3DView::syncCameraSpeedToNewView()
     setCameraSpeedAuxData(speed, multiplier);
 }
 
+QmlObjectNode Edit3DView::currentSceneEnv()
+{
+    PropertyName envProp{"environment"};
+    ModelNode checkNode = Utils3D::active3DSceneNode(this);
+    while (checkNode.isValid()) {
+        if (checkNode.metaInfo().isQtQuick3DView3D()) {
+            QmlObjectNode sceneEnvNode = QmlItemNode(checkNode).bindingProperty(envProp)
+                                             .resolveToModelNode();
+            if (sceneEnvNode.isValid())
+                return sceneEnvNode;
+            break;
+        }
+        if (checkNode.hasParentProperty())
+            checkNode = checkNode.parentProperty().parentModelNode();
+        else
+            break;
+    }
+    return {};
+}
+
+void Edit3DView::storeCurrentSceneEnvironment()
+{
+    // If current active scene has scene environment, store relevant properties
+    QmlObjectNode sceneEnvNode = currentSceneEnv();
+    if (sceneEnvNode.isValid()) {
+        QVariantMap lastSceneEnvData;
+
+        auto insertPropValue = [](const PropertyName prop, const QmlObjectNode &node,
+                                  QVariantMap &map) {
+            if (!node.hasProperty(prop))
+                return;
+
+            map.insert(QString::fromUtf8(prop), node.modelValue(prop));
+        };
+
+        auto insertTextureProps = [&](const PropertyName prop) {
+            // For now we just grab the absolute path of texture source for simplicity
+            if (!sceneEnvNode.hasProperty(prop))
+                return;
+
+            QmlObjectNode bindNode = QmlItemNode(sceneEnvNode).bindingProperty(prop)
+                                         .resolveToModelNode();
+            if (bindNode.isValid()) {
+                QVariantMap props;
+                const PropertyName sourceProp = "source";
+                if (bindNode.hasProperty(sourceProp)) {
+                    Utils::FilePath qmlPath = Utils::FilePath::fromUrl(
+                        model()->fileUrl()).absolutePath();
+                    Utils::FilePath sourcePath = Utils::FilePath::fromUrl(
+                        bindNode.modelValue(sourceProp).toUrl());
+
+                    sourcePath = qmlPath.resolvePath(sourcePath);
+
+                    props.insert(QString::fromUtf8(sourceProp),
+                                 sourcePath.absoluteFilePath().toUrl());
+                }
+                lastSceneEnvData.insert(QString::fromUtf8(prop), props);
+            }
+        };
+
+        insertPropValue("backgroundMode", sceneEnvNode, lastSceneEnvData);
+        insertPropValue("clearColor", sceneEnvNode, lastSceneEnvData);
+        insertTextureProps("lightProbe");
+        insertTextureProps("skyBoxCubeMap");
+
+        emitView3DAction(View3DActionType::SetLastSceneEnvData, lastSceneEnvData);
+    }
+}
+
 const QList<Edit3DView::SplitToolState> &Edit3DView::splitToolStates() const
 {
     return m_splitToolStates;

src/plugins/qmldesigner/components/edit3d/edit3dview.h

@@ -8,6 +8,7 @@
 
 #include <abstractview.h>
 #include <modelcache.h>
+#include <qmlobjectnode.h>
 
 #include <QImage>
 #include <QPointer>
@@ -59,6 +60,11 @@ public:
                         PropertyChangeFlags propertyChange) override;
     void nodeRemoved(const ModelNode &removedNode, const NodeAbstractProperty &parentProperty,
                      PropertyChangeFlags propertyChange) override;
+    void propertiesRemoved(const QList<AbstractProperty> &propertyList) override;
+    void bindingPropertiesChanged(const QList<BindingProperty> &propertyList,
+                                  PropertyChangeFlags propertyChange) override;
+    void variantPropertiesChanged(const QList<VariantProperty> &propertyList,
+                                  PropertyChangeFlags propertyChange) override;
 
     void sendInputEvent(QEvent *e) const;
     void edit3DViewResized(const QSize &size) const;
@@ -127,9 +133,14 @@ private:
     void createSyncEnvBackgroundAction();
     void createSeekerSliderAction();
     void syncCameraSpeedToNewView();
+    QmlObjectNode currentSceneEnv();
+    void storeCurrentSceneEnvironment();
 
     QPoint resolveToolbarPopupPos(Edit3DAction *action) const;
 
+    template<typename T, typename = typename std::enable_if<std::is_base_of<AbstractProperty , T>::value>::type>
+    void maybeStoreCurrentSceneEnvironment(const QList<T> &propertyList);
+
     QPointer<Edit3DWidget> m_edit3DWidget;
     QVector<Edit3DAction *> m_leftActions;
     QVector<Edit3DAction *> m_rightActions;

src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp

@@ -1216,6 +1216,13 @@ CreateSceneCommand NodeInstanceView::createCreateSceneCommand()
     if (stateNode.isValid() && stateNode.metaInfo().isQtQuickState())
         stateInstanceId = stateNode.internalId();
 
+    QHash<QString, QVariantMap> sceneStates = m_edit3DToolStates[model()->fileUrl()];
+    QHash<QString, QVariantMap> projectStates = m_edit3DToolStates[
+        QUrl::fromLocalFile(m_externalDependencies.currentProjectDirPath())];
+    const QString ptsId = "@PTS";
+    if (projectStates.contains(ptsId))
+        sceneStates.insert(ptsId, projectStates[ptsId]);
+
     return CreateSceneCommand(instanceContainerList,
                               reparentContainerList,
                               idContainerList,
@@ -1226,7 +1233,7 @@ CreateSceneCommand NodeInstanceView::createCreateSceneCommand()
                               mockupTypesVector,
                               model()->fileUrl(),
                               m_externalDependencies.currentResourcePath(),
-                              m_edit3DToolStates[model()->fileUrl()],
+                              sceneStates,
                               lastUsedLanguage,
                               m_captureImageMinimumSize,
                               m_captureImageMaximumSize,
@@ -1744,7 +1751,12 @@ void NodeInstanceView::handlePuppetToCreatorCommand(const PuppetToCreatorCommand
             auto data = qvariant_cast<QVariantList>(command.data());
             if (data.size() == 3) {
                 QString qmlId = data[0].toString();
-                m_edit3DToolStates[model()->fileUrl()][qmlId].insert(data[1].toString(), data[2]);
+                QUrl mainKey;
+                if (qmlId == "@PTS") // Project tool state
+                    mainKey = QUrl::fromLocalFile(m_externalDependencies.currentProjectDirPath());
+                else
+                    mainKey = model()->fileUrl();
+                m_edit3DToolStates[mainKey][qmlId].insert(data[1].toString(), data[2]);
             }
         }
     } else if (command.type() == PuppetToCreatorCommand::Render3DView) {

src/tools/qml2puppet/mockfiles/qt6/EditView3D.qml

@@ -166,7 +166,7 @@ Item {
                             break;
                         }
                     }
-                    showEditLight = !hasSceneLight;
+                    showEditLight = !hasSceneLight && !_generalHelper.sceneHasLightProbe(sceneId);
 
                     // Don't inherit camera angles from the previous scene
                     for (let i = 0; i < 4; ++i)
@@ -265,16 +265,22 @@ Item {
 
         for (var i = 0; i < 4; ++i) {
             if (syncEnvBackground) {
-                let bgMode = _generalHelper.sceneEnvironmentBgMode(sceneId);
+                if (_generalHelper.hasSceneEnvironmentData(sceneId)) {
-                if ((!_generalHelper.sceneEnvironmentLightProbe(sceneId) && bgMode === SceneEnvironment.SkyBox)
+                    let bgMode = _generalHelper.sceneEnvironmentBgMode(sceneId);
-                    || (!_generalHelper.sceneEnvironmentSkyBoxCubeMap(sceneId) && bgMode === SceneEnvironment.SkyBoxCubeMap)) {
+                    if ((!_generalHelper.sceneEnvironmentLightProbe(sceneId) && bgMode === SceneEnvironment.SkyBox)
-                    editViews[i].sceneEnv.backgroundMode = SceneEnvironment.Color;
+                        || (!_generalHelper.sceneEnvironmentSkyBoxCubeMap(sceneId) && bgMode === SceneEnvironment.SkyBoxCubeMap)) {
-                } else {
+                        editViews[i].sceneEnv.backgroundMode = SceneEnvironment.Color;
-                    editViews[i].sceneEnv.backgroundMode = bgMode;
+                    } else {
+                        editViews[i].sceneEnv.backgroundMode = bgMode;
+                    }
+                    editViews[i].sceneEnv.lightProbe = _generalHelper.sceneEnvironmentLightProbe(sceneId);
+                    editViews[i].sceneEnv.skyBoxCubeMap = _generalHelper.sceneEnvironmentSkyBoxCubeMap(sceneId);
+                    editViews[i].sceneEnv.clearColor = _generalHelper.sceneEnvironmentColor(sceneId);
+                } else if (activeScene) {
+                    _generalHelper.updateSceneEnvToLast(editViews[i].sceneEnv,
+                                                        editViews[i].defaultLightProbe,
+                                                        editViews[i].defaultCubeMap);
                 }
-                editViews[i].sceneEnv.lightProbe = _generalHelper.sceneEnvironmentLightProbe(sceneId);
-                editViews[i].sceneEnv.skyBoxCubeMap = _generalHelper.sceneEnvironmentSkyBoxCubeMap(sceneId);
-                editViews[i].sceneEnv.clearColor = _generalHelper.sceneEnvironmentColor(sceneId);
             } else {
                 editViews[i].sceneEnv.backgroundMode = SceneEnvironment.Transparent;
                 editViews[i].sceneEnv.lightProbe = null;

src/tools/qml2puppet/mockfiles/qt6/SceneView3D.qml

@@ -15,6 +15,8 @@ View3D {
     property alias perspectiveCamera: scenePerspectiveCamera
     property alias orthoCamera: sceneOrthoCamera
     property alias sceneEnv: sceneEnv
+    property alias defaultLightProbe: defaultLightProbe
+    property alias defaultCubeMap: defaultCubeMap
     property vector3d cameraLookAt
     property var selectionBoxes: []
     property Node selectedNode
@@ -61,6 +63,14 @@ View3D {
         id: sceneEnv
         antialiasingMode: SceneEnvironment.MSAA
         antialiasingQuality: SceneEnvironment.High
+
+        Texture {
+            id: defaultLightProbe
+        }
+
+        CubeMapTexture {
+            id: defaultCubeMap
+        }
     }
 
     Node {

src/tools/qml2puppet/qml2puppet/editor3d/generalhelper.cpp

@@ -6,6 +6,8 @@
 
 #include "selectionboxgeometry.h"
 
+#include <enumeration.h>
+
 #include <QGuiApplication>
 #include <QtQuick3D/qquick3dobject.h>
 #include <QtQuick3D/private/qquick3dorthographiccamera_p.h>
@@ -42,9 +44,17 @@
 namespace QmlDesigner {
 namespace Internal {
 
-const QString _globalStateId = QStringLiteral("@GTS"); // global tool state
+const QString _globalStateId = QStringLiteral("@GTS"); // global tool state (within document)
+const QString _projectStateId = QStringLiteral("@PTS"); // project wide tool state
 const QString _lastSceneIdKey = QStringLiteral("lastSceneId");
 const QString _rootSizeKey = QStringLiteral("rootSize");
+const QString _lastSceneEnvKey = QStringLiteral("lastSceneEnv");
+
+const QString _lightProbeProp = QStringLiteral("lightProbe");
+const QString _sourceProp = QStringLiteral("source");
+const QString _cubeProp = QStringLiteral("skyBoxCubeMap");
+const QString _bgProp = QStringLiteral("backgroundMode");
+const QString _colorProp = QStringLiteral("clearColor");
 
 static const float floatMin = std::numeric_limits<float>::lowest();
 static const float floatMax = std::numeric_limits<float>::max();
@@ -739,6 +749,11 @@ void GeneralHelper::setSceneEnvironmentData(const QString &sceneId,
     }
 }
 
+bool GeneralHelper::hasSceneEnvironmentData(const QString &sceneId) const
+{
+    return m_sceneEnvironmentData.contains(sceneId);
+}
+
 QQuick3DSceneEnvironment::QQuick3DEnvironmentBackgroundTypes GeneralHelper::sceneEnvironmentBgMode(
     const QString &sceneId) const
 {
@@ -760,6 +775,69 @@ QQuick3DCubeMapTexture *GeneralHelper::sceneEnvironmentSkyBoxCubeMap(const QStri
     return m_sceneEnvironmentData[sceneId].skyBoxCubeMap.data();
 }
 
+void GeneralHelper::updateSceneEnvToLast(QQuick3DSceneEnvironment *env, QQuick3DTexture *lightProbe,
+                                         QQuick3DCubeMapTexture *cubeMap)
+{
+    if (!env)
+        return;
+
+    if (m_lastSceneEnvData.contains(_bgProp)) {
+        Enumeration enumeration = m_lastSceneEnvData[_bgProp].value<Enumeration>();
+        QMetaEnum me = QMetaEnum::fromType<QQuick3DSceneEnvironment::QQuick3DEnvironmentBackgroundTypes>();
+        int intValue = me.keyToValue(enumeration.toName());
+        env->setBackgroundMode(QQuick3DSceneEnvironment::QQuick3DEnvironmentBackgroundTypes(intValue));
+    } else {
+        env->setBackgroundMode(QQuick3DSceneEnvironment::Transparent);
+    }
+
+    if (m_lastSceneEnvData.contains(_colorProp))
+        env->setClearColor(m_lastSceneEnvData[_colorProp].value<QColor>());
+    else
+        env->setClearColor(Qt::transparent);
+
+    if (lightProbe) {
+        if (m_lastSceneEnvData.contains(_lightProbeProp)) {
+            QVariantMap props = m_lastSceneEnvData[_lightProbeProp].toMap();
+            if (props.contains(_sourceProp))
+                lightProbe->setSource(props[_sourceProp].toUrl());
+            else
+                lightProbe->setSource({});
+            env->setLightProbe(lightProbe);
+        } else {
+            env->setLightProbe(nullptr);
+        }
+    }
+
+    if (cubeMap) {
+        if (m_lastSceneEnvData.contains(_cubeProp)) {
+            QVariantMap props = m_lastSceneEnvData[_cubeProp].toMap();
+            if (props.contains(_sourceProp))
+                cubeMap->setSource(props[_sourceProp].toUrl());
+            else
+                cubeMap->setSource({});
+            env->setSkyBoxCubeMap(cubeMap);
+        } else {
+            env->setSkyBoxCubeMap(nullptr);
+        }
+    }
+}
+
+bool GeneralHelper::sceneHasLightProbe(const QString &sceneId)
+{
+    // From editor perspective, a scene is considered to have a light probe if scene itself
+    // has a light probe or scene has no env data and last scene had a light probe
+    if (m_sceneEnvironmentData.contains(sceneId)) {
+        return bool(m_sceneEnvironmentData[sceneId].lightProbe);
+    } else {
+        if (m_lastSceneEnvData.contains(_lightProbeProp)) {
+            QVariantMap props = m_lastSceneEnvData[_sourceProp].toMap();
+            if (props.contains(_sourceProp))
+                return !props[_sourceProp].toUrl().isEmpty();
+        }
+    }
+    return false;
+}
+
 void GeneralHelper::clearSceneEnvironmentData()
 {
     for (const SceneEnvData &data : std::as_const(m_sceneEnvironmentData)) {
@@ -773,6 +851,12 @@ void GeneralHelper::clearSceneEnvironmentData()
     emit sceneEnvDataChanged();
 }
 
+void GeneralHelper::setLastSceneEnvironmentData(const QVariantMap &data)
+{
+    m_lastSceneEnvData = data;
+    storeToolState(_projectStateId, _lastSceneEnvKey, m_lastSceneEnvData);
+}
+
 void GeneralHelper::initToolStates(const QString &sceneId, const QVariantMap &toolStates)
 {
     m_toolStates[sceneId] = toolStates;
@@ -797,11 +881,21 @@ QString GeneralHelper::globalStateId() const
     return _globalStateId;
 }
 
+QString GeneralHelper::projectStateId() const
+{
+    return _projectStateId;
+}
+
 QString GeneralHelper::lastSceneIdKey() const
 {
     return _lastSceneIdKey;
 }
 
+QString GeneralHelper::lastSceneEnvKey() const
+{
+    return _lastSceneEnvKey;
+}
+
 QString GeneralHelper::rootSizeKey() const
 {
     return _rootSizeKey;

src/tools/qml2puppet/qml2puppet/editor3d/generalhelper.h

@@ -96,7 +96,9 @@ public:
     Q_INVOKABLE void enableItemUpdate(QQuickItem *item, bool enable);
     Q_INVOKABLE QVariantMap getToolStates(const QString &sceneId);
     QString globalStateId() const;
+    QString projectStateId() const;
     QString lastSceneIdKey() const;
+    QString lastSceneEnvKey() const;
     QString rootSizeKey() const;
 
     Q_INVOKABLE void setMultiSelectionTargets(QQuick3DNode *multiSelectRootNode,
@@ -109,12 +111,18 @@ public:
     Q_INVOKABLE void rotateMultiSelection(bool commit);
 
     void setSceneEnvironmentData(const QString &sceneId, QQuick3DSceneEnvironment *env);
+    Q_INVOKABLE bool hasSceneEnvironmentData(const QString &sceneId) const;
     Q_INVOKABLE QQuick3DSceneEnvironment::QQuick3DEnvironmentBackgroundTypes sceneEnvironmentBgMode(
         const QString &sceneId) const;
     Q_INVOKABLE QColor sceneEnvironmentColor(const QString &sceneId) const;
     Q_INVOKABLE QQuick3DTexture *sceneEnvironmentLightProbe(const QString &sceneId) const;
     Q_INVOKABLE QQuick3DCubeMapTexture *sceneEnvironmentSkyBoxCubeMap(const QString &sceneId) const;
+    Q_INVOKABLE void updateSceneEnvToLast(QQuick3DSceneEnvironment *env, QQuick3DTexture *lightProbe,
+                                          QQuick3DCubeMapTexture *cubeMap);
+    Q_INVOKABLE bool sceneHasLightProbe(const QString &sceneId);
+
     void clearSceneEnvironmentData();
+    void setLastSceneEnvironmentData(const QVariantMap &data);
 
     bool isMacOS() const;
 
@@ -202,6 +210,7 @@ private:
         QPointer<QQuick3DCubeMapTexture> skyBoxCubeMap;
     };
     QHash<QString, SceneEnvData> m_sceneEnvironmentData;
+    QVariantMap m_lastSceneEnvData;
 
     struct MultiSelData {
         QVector3D startScenePos;

src/tools/qml2puppet/qml2puppet/instances/qt5informationnodeinstanceserver.cpp

@@ -1963,6 +1963,8 @@ void Qt5InformationNodeInstanceServer::setup3DEditView(
             if (toolStates[helper->globalStateId()].contains(helper->lastSceneIdKey()))
                 lastSceneId = toolStates[helper->globalStateId()][helper->lastSceneIdKey()].toString();
         }
+        if (toolStates.contains(helper->projectStateId()))
+            helper->setLastSceneEnvironmentData(toolStates[helper->projectStateId()][helper->lastSceneEnvKey()].toMap());
     }
 
     // Find a scene to show
@@ -2607,6 +2609,12 @@ void Qt5InformationNodeInstanceServer::view3DAction(const View3DActionCommand &c
     case View3DActionType::MaterialOverride:
         updatedToolState.insert("matOverride", command.value().toList());
         break;
+    case View3DActionType::SetLastSceneEnvData: {
+        auto helper = qobject_cast<QmlDesigner::Internal::GeneralHelper *>(m_3dHelper);
+        if (helper)
+            helper->setLastSceneEnvironmentData(command.value().toMap());
+        break;
+    }
 
     default:
         break;