Add custom item support, part 1

Task-number: QTRD-2866

+ Added API for adding and removing custom items
+ Added custom data and custom render items
+ Added shaders for textured objects
+ Added custom item rendering draft to scatter
+ Fixed some shaders
- to be continued in part 2

Change-Id: I9735fd02fc9e86ae486cca4c06f6d7f2a4b0b7da
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/src/datavisualization/engine/qabstract3dgraph.h b/src/datavisualization/engine/qabstract3dgraph.h
index 2f417c2f..2e909b1d 100644
--- a/src/datavisualization/engine/qabstract3dgraph.h
+++ b/src/datavisualization/engine/qabstract3dgraph.h
@@ -77,7 +77,8 @@ public:
         ElementSeries,
         ElementAxisXLabel,
         ElementAxisZLabel,
-        ElementAxisYLabel
+        ElementAxisYLabel,
+        ElementCustomItem
     };
 
 public:
@@ -106,6 +107,11 @@ public:
 
     void clearSelection();
 
+    int addCustomItem(const QString &meshFile, const QVector3D &position,
+                      const QVector3D &scaling, const QQuaternion &rotation,
+                      const QImage &textureImage = QImage());
+    void removeCustomItemAt(int index);
+
     QImage renderToImage(int msaaSamples = 0, const QSize &imageSize = QSize());
 
     void setMeasureFps(bool enable);