QmlDesigner: Implement camera frustum visualization for edit 3D

Task-number: QDS-1208 Change-Id: I3241fcdc68d01666a2536df32f170cd898cbd7af Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
2019-11-07 10:46:14 +02:00
parent f4d6609d91
commit db7087225d
13 changed files with 351 additions and 9 deletions
--- a/share/qtcreator/qml/qmlpuppet/mockfiles/CameraGizmo.qml
+++ b/share/qtcreator/qml/qmlpuppet/mockfiles/CameraGizmo.qml
@@ -25,17 +25,27 @@

 import QtQuick 2.0
 import QtQuick3D 1.0
+import CameraGeometry 1.0

 IconGizmo {
    id: cameraGizmo

    iconSource: "qrc:///qtquickplugin/mockfiles/images/camera-pick-icon.png"
-    gizmoModel.source: "#Cube"
+    gizmoModel.geometry: cameraGeometry
+    property alias geometryName: cameraGeometry.name // Name must be unique for each geometry
+    property alias viewPortRect: cameraGeometry.viewPortRect
+
+    CameraGeometry {
+        id: cameraGeometry
+        camera: cameraGizmo.targetNode
+    }
+
    gizmoModel.materials: [
        DefaultMaterial {
            id: defaultMaterial
            emissiveColor: "blue"
            lighting: DefaultMaterial.NoLighting
+            cullingMode: Material.DisableCulling
        }
    ]
 }
--- a/share/qtcreator/qml/qmlpuppet/mockfiles/EditView3D.qml
+++ b/share/qtcreator/qml/qmlpuppet/mockfiles/EditView3D.qml
@@ -46,6 +46,7 @@ Window {

    property var lightGizmos: []
    property var cameraGizmos: []
+    property rect viewPortRect: Qt.rect(0, 0, 1000, 1000)

    signal objectClicked(var object)
    signal commitObjectProperty(var object, var propName)
@@ -75,10 +76,14 @@ Window {
    {
        var component = Qt.createComponent("CameraGizmo.qml");
        if (component.status === Component.Ready) {
-            var gizmo = component.createObject(overlayScene,
-                                               {"view3D": overlayView, "targetNode": obj});
+            var geometryName = designStudioNativeCameraControlHelper.generateUniqueName("CameraGeometry");
+            var gizmo = component.createObject(
+                        overlayScene,
+                        {"view3D": overlayView, "targetNode": obj, "geometryName": geometryName,
+                         "viewPortRect": viewPortRect});
            cameraGizmos[cameraGizmos.length] = gizmo;
            gizmo.selected.connect(emitObjectClicked);
+            gizmo.viewPortRect = Qt.binding(function() {return viewPortRect;});
        }
    }

--- a/share/qtcreator/qml/qmlpuppet/mockfiles/IconGizmo.qml
+++ b/share/qtcreator/qml/qmlpuppet/mockfiles/IconGizmo.qml
@@ -45,7 +45,6 @@ Node {

    Model {
        id: gizmoModel
-        scale: Qt.vector3d(0.05, 0.05, 0.05)
        visible: iconGizmo.visible
    }
    Overlay2D {
--- a/share/qtcreator/qml/qmlpuppet/mockfiles/LightGizmo.qml
+++ b/share/qtcreator/qml/qmlpuppet/mockfiles/LightGizmo.qml
@@ -31,6 +31,7 @@ IconGizmo {

    iconSource: "qrc:///qtquickplugin/mockfiles/images/light-pick-icon.png"
    gizmoModel.source: "#Sphere"
+    gizmoModel.scale: Qt.vector3d(0.10, 0.10, 0.10)
    gizmoModel.materials: [
        DefaultMaterial {
            id: defaultMaterial
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/cameracontrolhelper.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/cameracontrolhelper.cpp
@@ -65,5 +65,12 @@ void CameraControlHelper::requestOverlayUpdate()
        m_overlayUpdateTimer.start();
 }

+QString CameraControlHelper::generateUniqueName(const QString &nameRoot)
+{
+    static QHash<QString, int> counters;
+    int count = counters[nameRoot]++;
+    return QStringLiteral("%1_%2").arg(nameRoot).arg(count);
+}
+
 }
 }
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/cameracontrolhelper.h
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/cameracontrolhelper.h
@@ -42,6 +42,7 @@ public:
    void setEnabled(bool enabled);

    Q_INVOKABLE void requestOverlayUpdate();
+    Q_INVOKABLE QString generateUniqueName(const QString &nameRoot);

 public slots:
    void handleUpdateTimer();
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/camerageometry.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/camerageometry.cpp
@@ -0,0 +1,211 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#ifdef QUICK3D_MODULE
+
+#include "camerageometry.h"
+
+#include <QtQuick3DRuntimeRender/private/qssgrendergeometry_p.h>
+#include <QtQuick3DRuntimeRender/private/qssgrendercamera_p.h>
+#include <QtQuick3D/private/qquick3dcustomcamera_p.h>
+#include <QtQuick3D/private/qquick3dfrustumcamera_p.h>
+#include <QtQuick3D/private/qquick3dorthographiccamera_p.h>
+#include <QtQuick3D/private/qquick3dperspectivecamera_p.h>
+
+#include <limits>
+
+namespace QmlDesigner {
+namespace Internal {
+
+CameraGeometry::CameraGeometry()
+    : QQuick3DGeometry()
+{
+}
+
+CameraGeometry::~CameraGeometry()
+{
+}
+
+QQuick3DCamera *CameraGeometry::camera() const
+{
+    return m_camera;
+}
+
+QRectF CameraGeometry::viewPortRect() const
+{
+    return m_viewPortRect;
+}
+
+void CameraGeometry::setCamera(QQuick3DCamera *camera)
+{
+    if (m_camera == camera)
+        return;
+
+    if (m_camera)
+        m_camera->disconnect(this);
+    m_camera = camera;
+    if (auto perspectiveCamera = qobject_cast<QQuick3DPerspectiveCamera *>(m_camera)) {
+        QObject::connect(perspectiveCamera, &QQuick3DPerspectiveCamera::clipNearChanged,
+                         this, &CameraGeometry::update);
+        QObject::connect(perspectiveCamera, &QQuick3DPerspectiveCamera::clipFarChanged,
+                         this, &CameraGeometry::update);
+        QObject::connect(perspectiveCamera, &QQuick3DPerspectiveCamera::fieldOfViewChanged,
+                         this, &CameraGeometry::update);
+        QObject::connect(perspectiveCamera, &QQuick3DPerspectiveCamera::fieldOfViewOrientationChanged,
+                         this, &CameraGeometry::update);
+        if (auto frustumCamera = qobject_cast<QQuick3DFrustumCamera *>(m_camera)) {
+            QObject::connect(frustumCamera, &QQuick3DFrustumCamera::topChanged,
+                             this, &CameraGeometry::update);
+            QObject::connect(frustumCamera, &QQuick3DFrustumCamera::bottomChanged,
+                             this, &CameraGeometry::update);
+            QObject::connect(frustumCamera, &QQuick3DFrustumCamera::rightChanged,
+                             this, &CameraGeometry::update);
+            QObject::connect(frustumCamera, &QQuick3DFrustumCamera::leftChanged,
+                             this, &CameraGeometry::update);
+        }
+    } else if (auto orthoCamera = qobject_cast<QQuick3DOrthographicCamera *>(m_camera)) {
+        QObject::connect(orthoCamera, &QQuick3DOrthographicCamera::clipNearChanged,
+                         this, &CameraGeometry::update);
+        QObject::connect(orthoCamera, &QQuick3DOrthographicCamera::clipFarChanged,
+                         this, &CameraGeometry::update);
+    } else if (auto customCamera = qobject_cast<QQuick3DCustomCamera *>(m_camera)) {
+        QObject::connect(customCamera, &QQuick3DCustomCamera::projectionChanged,
+                         this, &CameraGeometry::update);
+    }
+    emit cameraChanged();
+    update();
+}
+
+void CameraGeometry::setViewPortRect(const QRectF &rect)
+{
+    if (m_viewPortRect == rect)
+        return;
+
+    m_viewPortRect = rect;
+    emit viewPortRectChanged();
+    update();
+}
+
+QSSGRenderGraphObject *CameraGeometry::updateSpatialNode(QSSGRenderGraphObject *node)
+{
+    if (!m_camera)
+        return node;
+
+    node = QQuick3DGeometry::updateSpatialNode(node);
+    QSSGRenderGeometry *geometry = static_cast<QSSGRenderGeometry *>(node);
+
+    geometry->clear();
+
+    QByteArray vertexData;
+    QByteArray indexData;
+    QVector3D minBounds;
+    QVector3D maxBounds;
+    fillVertexData(vertexData, indexData, minBounds, maxBounds);
+
+    geometry->addAttribute(QSSGRenderGeometry::Attribute::PositionSemantic, 0,
+                           QSSGRenderGeometry::Attribute::ComponentType::F32Type);
+    geometry->addAttribute(QSSGRenderGeometry::Attribute::IndexSemantic, 0,
+                           QSSGRenderGeometry::Attribute::ComponentType::U16Type);
+    geometry->setStride(12);
+    geometry->setVertexData(vertexData);
+    geometry->setIndexData(indexData);
+    geometry->setPrimitiveType(QSSGRenderGeometry::Lines);
+    geometry->setBounds(minBounds, maxBounds);
+
+    return node;
+}
+
+void CameraGeometry::fillVertexData(QByteArray &vertexData, QByteArray &indexData,
+                                    QVector3D &minBounds, QVector3D &maxBounds)
+{
+    const int vertexSize = int(sizeof(float)) * 8 * 3; // 8 vertices, 3 floats/vert
+    vertexData.resize(vertexSize);
+    const int indexSize = int(sizeof(quint16)) * 12 * 2; // 16 lines, 2 vert/line
+    indexData.resize(indexSize);
+
+    auto dataPtr = reinterpret_cast<float *>(vertexData.data());
+    auto indexPtr = reinterpret_cast<quint16 *>(indexData.data());
+
+    QSSGRenderCamera *camera = m_camera->cameraNode();
+    if (qobject_cast<QQuick3DOrthographicCamera *>(m_camera)) {
+        // For some reason ortho cameras show double what projection suggests,
+        // so give them doubled viewport to match visualization to actual camera view
+        camera->calculateProjection(QRectF(0, 0, m_viewPortRect.width() * 2.0,
+                                           m_viewPortRect.height() * 2.0));
+    } else {
+        camera->calculateProjection(m_viewPortRect);
+    }
+    const QMatrix4x4 m = camera->projection.inverted();
+
+    const QVector3D farTopLeft = m * QVector3D(1.f, -1.f, 1.f);
+    const QVector3D farBottomRight = m * QVector3D(-1.f, 1.f, 1.f);
+    const QVector3D nearTopLeft = m * QVector3D(1.f, -1.f, -1.f);
+    const QVector3D nearBottomRight = m * QVector3D(-1.f, 1.f, -1.f);
+
+    *dataPtr++ = nearTopLeft.x();     *dataPtr++ = nearBottomRight.y(); *dataPtr++ = nearTopLeft.z();
+    *dataPtr++ = nearTopLeft.x();     *dataPtr++ = nearTopLeft.y();     *dataPtr++ = nearTopLeft.z();
+    *dataPtr++ = nearBottomRight.x(); *dataPtr++ = nearTopLeft.y();     *dataPtr++ = nearTopLeft.z();
+    *dataPtr++ = nearBottomRight.x(); *dataPtr++ = nearBottomRight.y(); *dataPtr++ = nearTopLeft.z();
+    *dataPtr++ = farTopLeft.x();      *dataPtr++ = farBottomRight.y();  *dataPtr++ = farTopLeft.z();
+    *dataPtr++ = farTopLeft.x();      *dataPtr++ = farTopLeft.y();      *dataPtr++ = farTopLeft.z();
+    *dataPtr++ = farBottomRight.x();  *dataPtr++ = farTopLeft.y();      *dataPtr++ = farTopLeft.z();
+    *dataPtr++ = farBottomRight.x();  *dataPtr++ = farBottomRight.y();  *dataPtr++ = farTopLeft.z();
+
+    // near rect
+    *indexPtr++ = 0; *indexPtr++ = 1;
+    *indexPtr++ = 1; *indexPtr++ = 2;
+    *indexPtr++ = 2; *indexPtr++ = 3;
+    *indexPtr++ = 3; *indexPtr++ = 0;
+    // near to far
+    *indexPtr++ = 0; *indexPtr++ = 4;
+    *indexPtr++ = 1; *indexPtr++ = 5;
+    *indexPtr++ = 2; *indexPtr++ = 6;
+    *indexPtr++ = 3; *indexPtr++ = 7;
+    // far rect
+    *indexPtr++ = 4; *indexPtr++ = 5;
+    *indexPtr++ = 5; *indexPtr++ = 6;
+    *indexPtr++ = 6; *indexPtr++ = 7;
+    *indexPtr++ = 7; *indexPtr++ = 4;
+
+    static const float floatMin = std::numeric_limits<float>::lowest();
+    static const float floatMax = std::numeric_limits<float>::max();
+    auto vertexPtr = reinterpret_cast<QVector3D *>(vertexData.data());
+    minBounds = QVector3D(floatMax, floatMax, floatMax);
+    maxBounds = QVector3D(floatMin, floatMin, floatMin);
+    for (int i = 0; i < vertexSize / 12; ++i) {
+        minBounds[0] = qMin((*vertexPtr)[0], minBounds[0]);
+        minBounds[1] = qMin((*vertexPtr)[1], minBounds[1]);
+        minBounds[2] = qMin((*vertexPtr)[2], minBounds[2]);
+        maxBounds[0] = qMax((*vertexPtr)[0], maxBounds[0]);
+        maxBounds[1] = qMax((*vertexPtr)[1], maxBounds[1]);
+        maxBounds[2] = qMax((*vertexPtr)[2], maxBounds[2]);
+        ++vertexPtr;
+    }
+}
+
+}
+}
+
+#endif // QUICK3D_MODULE
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/camerageometry.h
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/camerageometry.h
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#ifdef QUICK3D_MODULE
+
+#include <QtQuick3D/private/qquick3dgeometry_p.h>
+#include <QtQuick3D/private/qquick3dcamera_p.h>
+
+namespace QmlDesigner {
+namespace Internal {
+
+class CameraGeometry : public QQuick3DGeometry
+{
+    Q_OBJECT
+    Q_PROPERTY(QQuick3DCamera *camera READ camera WRITE setCamera NOTIFY cameraChanged)
+    Q_PROPERTY(QRectF viewPortRect READ viewPortRect WRITE setViewPortRect NOTIFY viewPortRectChanged)
+
+public:
+    CameraGeometry();
+    ~CameraGeometry() override;
+
+    QQuick3DCamera *camera() const;
+    QRectF viewPortRect() const;
+
+public Q_SLOTS:
+    void setCamera(QQuick3DCamera *camera);
+    void setViewPortRect(const QRectF &rect);
+
+Q_SIGNALS:
+    void cameraChanged();
+    void viewPortRectChanged();
+
+protected:
+    QSSGRenderGraphObject *updateSpatialNode(QSSGRenderGraphObject *node) override;
+
+private:
+    void fillVertexData(QByteArray &vertexData, QByteArray &indexData,
+                        QVector3D &minBounds, QVector3D &maxBounds);
+    QQuick3DCamera *m_camera = nullptr;
+    QRectF m_viewPortRect;
+};
+
+}
+}
+
+QML_DECLARE_TYPE(QmlDesigner::Internal::CameraGeometry)
+
+#endif // QUICK3D_MODULE
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/editor3d.pri
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/editor3d.pri
@@ -1,5 +1,7 @@
 HEADERS += $$PWD/cameracontrolhelper.h \
-           $$PWD/mousearea3d.h
+           $$PWD/mousearea3d.h \
+           $$PWD/camerageometry.h

 SOURCES += $$PWD/cameracontrolhelper.cpp \
-           $$PWD/mousearea3d.cpp
+           $$PWD/mousearea3d.cpp \
+           $$PWD/camerageometry.cpp
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.cpp
@@ -61,6 +61,7 @@
 #include "dummycontextobject.h"
 #include "../editor3d/cameracontrolhelper.h"
 #include "../editor3d/mousearea3d.h"
+#include "../editor3d/camerageometry.h"

 #include <designersupportdelegate.h>

@@ -85,6 +86,7 @@ QObject *Qt5InformationNodeInstanceServer::createEditView3D(QQmlEngine *engine)

 #ifdef QUICK3D_MODULE
    qmlRegisterType<QmlDesigner::Internal::MouseArea3D>("MouseArea3D", 1, 0, "MouseArea3D");
+    qmlRegisterType<QmlDesigner::Internal::CameraGeometry>("CameraGeometry", 1, 0, "CameraGeometry");
 #endif

    QQmlComponent component(engine, QUrl("qrc:/qtquickplugin/mockfiles/EditView3D.qml"));
@@ -214,6 +216,14 @@ void Qt5InformationNodeInstanceServer::handleObjectPropertyChange(const QVariant
    m_changedProperty = propertyName;
 }

+void Qt5InformationNodeInstanceServer::updateViewPortRect()
+{
+    QRectF viewPortrect(0, 0, m_viewPortInstance.internalObject()->property("width").toDouble(),
+                        m_viewPortInstance.internalObject()->property("height").toDouble());
+    QQmlProperty viewPortProperty(m_editView3D, "viewPortRect", context());
+    viewPortProperty.write(viewPortrect);
+}
+
 Qt5InformationNodeInstanceServer::Qt5InformationNodeInstanceServer(NodeInstanceClientInterface *nodeInstanceClient) :
    Qt5NodeInstanceServer(nodeInstanceClient)
 {
@@ -316,7 +326,6 @@ void Qt5InformationNodeInstanceServer::findCamerasAndLights(
        const QList<ServerNodeInstance> &instanceList,
        QObjectList &cameras, QObjectList &lights) const
 {
-    QObjectList objList;
    for (const ServerNodeInstance &instance : instanceList) {
        if (instance.isSubclassOf("QQuick3DCamera"))
            cameras << instance.internalObject();
@@ -325,6 +334,16 @@ void Qt5InformationNodeInstanceServer::findCamerasAndLights(
    }
 }

+ServerNodeInstance Qt5InformationNodeInstanceServer::findViewPort(
+        const QList<ServerNodeInstance> &instanceList)
+{
+    for (const ServerNodeInstance &instance : instanceList) {
+        if (instance.isSubclassOf("QQuick3DViewport"))
+            return instance;
+    }
+    return ServerNodeInstance();
+}
+
 void Qt5InformationNodeInstanceServer::setup3DEditView(const QList<ServerNodeInstance> &instanceList)
 {
    ServerNodeInstance root = rootNodeInstance();
@@ -350,8 +369,17 @@ void Qt5InformationNodeInstanceServer::setup3DEditView(const QList<ServerNodeIns
        sceneProperty.write(objectToVariant(node));
        QQmlProperty parentProperty(node, "parent", context());
        parentProperty.write(objectToVariant(m_editView3D));
-        QQmlProperty completeSceneProperty(m_editView3D, "showLight", context());
-        completeSceneProperty.write(showCustomLight);
+        QQmlProperty showLightProperty(m_editView3D, "showLight", context());
+        showLightProperty.write(showCustomLight);
+
+        m_viewPortInstance = findViewPort(instanceList);
+        if (m_viewPortInstance.internalObject()) {
+            QObject::connect(m_viewPortInstance.internalObject(), SIGNAL(widthChanged()),
+                             this, SLOT(updateViewPortRect()));
+            QObject::connect(m_viewPortInstance.internalObject(), SIGNAL(heightChanged()),
+                             this, SLOT(updateViewPortRect()));
+            updateViewPortRect();
+        }

        // Create camera and light gizmos
        QObjectList cameras;
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.h
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5informationnodeinstanceserver.h
@@ -53,6 +53,7 @@ private slots:
    void objectClicked(const QVariant &object);
    void handleObjectPropertyCommit(const QVariant &object, const QVariant &propName);
    void handleObjectPropertyChange(const QVariant &object, const QVariant &propName);
+    void updateViewPortRect();

 protected:
    void collectItemChangesAndSendChangeCommands() override;
@@ -70,6 +71,7 @@ private:
    QObject *findRootNodeOf3DViewport(const QList<ServerNodeInstance> &instanceList) const;
    void findCamerasAndLights( const QList<ServerNodeInstance> &instanceList,
                               QObjectList &cameras, QObjectList &lights) const;
+    ServerNodeInstance findViewPort(const QList<ServerNodeInstance> &instanceList);
    QVector<InstancePropertyValueTriple> vectorToPropertyValue(const ServerNodeInstance &instance,
        const PropertyName &propertyName,
        const QVariant &variant);
@@ -84,6 +86,7 @@ private:
    QTimer m_propertyChangeTimer;
    QVariant m_changedNode;
    PropertyName m_changedProperty;
+    ServerNodeInstance m_viewPortInstance;
 };

 } // namespace QmlDesigner
--- a/src/tools/qml2puppet/CMakeLists.txt
+++ b/src/tools/qml2puppet/CMakeLists.txt
@@ -109,6 +109,7 @@ extend_qtc_executable(qml2puppet
  SOURCES
    cameracontrolhelper.cpp cameracontrolhelper.h
    mousearea3d.cpp mousearea3d.h
+    camerageometry.cpp camerageometry.h
 )

 extend_qtc_executable(qml2puppet
--- a/src/tools/qml2puppet/qml2puppet.qbs
+++ b/src/tools/qml2puppet/qml2puppet.qbs
@@ -199,6 +199,8 @@ QtcTool {
            "editor3d/cameracontrolhelper.h",
            "editor3d/mousearea3d.cpp",
            "editor3d/mousearea3d.h",
+            "editor3d/camerageometry.cpp",
+            "editor3d/camerageometry.h",
            "qml2puppetmain.cpp",
        ]
    }