1 files changed, 28 insertions, 0 deletions
diff --git a/src/render/backend/cameralens_p.h b/src/render/backend/cameralens_p.h
index e5268da53..4bf147f48 100644
--- a/src/render/backend/cameralens_p.h
+++ b/src/render/backend/cameralens_p.h
@@ -52,6 +52,7 @@
 //
 
 #include <Qt3DRender/private/backendnode_p.h>
+#include <Qt3DCore/private/qnodecommand_p.h>
 #include <QMatrix4x4>
 #include <QRectF>
 
@@ -62,6 +63,21 @@ namespace Qt3DRender {
 namespace Render {
 
 class CameraManager;
+class Sphere;
+
+class CameraLensFunctor : public Qt3DCore::QBackendNodeMapper
+{
+public:
+    explicit CameraLensFunctor(AbstractRenderer *renderer, QRenderAspect *renderAspect);
+    Qt3DCore::QBackendNode *create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const Q_DECL_OVERRIDE;
+    Qt3DCore::QBackendNode *get(Qt3DCore::QNodeId id) const Q_DECL_OVERRIDE;
+    void destroy(Qt3DCore::QNodeId id) const Q_DECL_OVERRIDE;
+
+private:
+    CameraManager *m_manager;
+    AbstractRenderer *m_renderer;
+    QRenderAspect *m_renderAspect;
+};
 
 class CameraLens : public BackendNode
 {
@@ -70,15 +86,27 @@ public:
     ~CameraLens();
     void cleanup();
 
+    void setRenderAspect(QRenderAspect* renderAspect);
+
     void setProjection(const QMatrix4x4 &projection);
     inline QMatrix4x4 projection() const { return m_projection; }
 
+    void setExposure(float exposure);
+    inline float exposure() const { return m_exposure; }
+
     void sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e) Q_DECL_OVERRIDE;
+    void notifySceneBoundingVolume(const Sphere &sphere, Qt3DCore::QNodeCommand::CommandId commandId);
 
 private:
     void initializeFromPeer(const Qt3DCore::QNodeCreatedChangeBasePtr &change) Q_DECL_FINAL;
+    void computeSceneBoundingVolume(Qt3DCore::QNodeId entityId,
+                                    Qt3DCore::QNodeId cameraId,
+                                    Qt3DCore::QNodeCommand::CommandId commandId);
 
+    QRenderAspect *m_renderAspect;
     QMatrix4x4 m_projection;
+    Qt3DCore::QNodeCommand::CommandId m_pendingViewAllCommand;
+    float m_exposure;
 };
 
 } // namespace Render