Add DnD from project view to scene for materials

Task-number: QT3DS-2108
Change-Id: I14285099bc7f945de5b9606711e4f68aef5ec870
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/Authoring/Studio/Render/StudioRenderer.cpp b/src/Authoring/Studio/Render/StudioRenderer.cpp
index 2ac39e8e..18f3c9a5 100644
--- a/src/Authoring/Studio/Render/StudioRenderer.cpp
+++ b/src/Authoring/Studio/Render/StudioRenderer.cpp
@@ -723,6 +723,18 @@ struct SRendererImpl : public IStudioRenderer,
         return m_Translation->GetAnchorPoint(inPick);
     }
 
+    Qt3DSDMInstanceHandle getObjectAt(const QPoint &pt) override
+    {
+        if (m_Translation == nullptr)
+            return Qt3DSDMInstanceHandle();
+
+        const QPoint point(pt * m_pixelRatio);
+        const auto pick = m_Translation->Pick(point, TranslationSelectMode::Single);
+        if (pick.getType() == StudioPickValueTypes::Instance)
+            return pick.getData<Qt3DSDMInstanceHandle>();
+        return Qt3DSDMInstanceHandle();
+    }
+
     //==========================================================================
     // CSceneDragListener
     //==========================================================================