Fixed axis colors and added world grid.

src/ui/map3D/Pixhawk3DWidget.h

@@ -62,7 +62,8 @@ public slots:
 
 private slots:
     void selectFrame(QString text);
-    void showGrid(int state);
+    void showLocalGrid(int state);
+    void showWorldGrid(int state);
     void showTrail(int state);
     void showWaypoints(int state);
     void selectMapSource(int index);
@@ -106,7 +107,8 @@ private:
                      QString& utmZone);
     void getPosition(double& x, double& y, double& z);
 
-    osg::ref_ptr<osg::Geode> createGrid(void);
+    osg::ref_ptr<osg::Geode> createLocalGrid(void);
+    osg::ref_ptr<osg::Geode> createWorldGrid(void);
     osg::ref_ptr<osg::Geode> createTrail(const osg::Vec4& color);
     osg::ref_ptr<Imagery> createMap(void);
     osg::ref_ptr<osg::Geode> createRGBD3D(void);
@@ -143,7 +145,8 @@ private:
     Mode mode;
     int selectedWpIndex;
 
-    bool displayGrid;
+    bool displayLocalGrid;
+    bool displayWorldGrid;
     bool displayTrail;
     bool displayImagery;
     bool displayWaypoints;
@@ -166,7 +169,8 @@ private:
     osg::ref_ptr<ImageWindowGeode> depth2DGeode;
     osg::ref_ptr<osg::Image> rgbImage;
     osg::ref_ptr<osg::Image> depthImage;
-    osg::ref_ptr<osg::Geode> gridNode;
+    osg::ref_ptr<osg::Geode> localGridNode;
+    osg::ref_ptr<osg::Geode> worldGridNode;
     osg::ref_ptr<osg::Geode> trailNode;
     osg::ref_ptr<Imagery> mapNode;
     osg::ref_ptr<WaypointGroupNode> waypointGroupNode;

src/ui/map3D/Q3DWidget.cc

@@ -148,8 +148,8 @@ Q3DWidget::createRobot(void)
     osg::ref_ptr<osg::Vec3Array> coords(new osg::Vec3Array(6));
     (*coords)[0] = (*coords)[2] = (*coords)[4] =
                                       osg::Vec3(0.0f, 0.0f, 0.0f);
-    (*coords)[1] = osg::Vec3(0.15f, 0.0f, 0.0f);
-    (*coords)[3] = osg::Vec3(0.0f, 0.3f, 0.0f);
+    (*coords)[1] = osg::Vec3(0.0f, 0.3f, 0.0f);
+    (*coords)[3] = osg::Vec3(0.15f, 0.0f, 0.0f);
     (*coords)[5] = osg::Vec3(0.0f, 0.0f, -0.15f);
 
     geometry->setVertexArray(coords);