Fix unused private vars.

[flightgear.git] / src / Scenery / scenery.cxx

diff --git a/src/Scenery/scenery.cxx b/src/Scenery/scenery.cxx
index 5ed687e83c3175e9f0acfd70a39931c4b11b6b80..379538ba8188cdbb2410da475abc0fbed1c634e9 100644 (file)
--- a/src/Scenery/scenery.cxx
+++ b/src/Scenery/scenery.cxx
@@ -47,9 +47,11 @@
 #include <simgear/scene/model/CheckSceneryVisitor.hxx>
 #include <simgear/bvh/BVHNode.hxx>
 #include <simgear/bvh/BVHLineSegmentVisitor.hxx>
+#include <simgear/structure/commands.hxx>
 
 #include <Viewer/renderer.hxx>
 #include <Main/fg_props.hxx>
+#include <GUI/MouseCursor.hxx>
 
 #include "tilemgr.hxx"
 #include "scenery.hxx"
@@ -59,7 +61,12 @@ using namespace simgear;
 
 class FGGroundPickCallback : public SGPickCallback {
 public:
-  virtual bool buttonPressed(int button, const Info& info)
+  FGGroundPickCallback() : SGPickCallback(PriorityScenery)
+  { }
+    
+  virtual bool buttonPressed( int button,
+                              const osgGA::GUIEventAdapter&,
+                              const Info& info )
   {
     // only on left mouse button
     if (button != 0)
@@ -227,7 +234,7 @@ FGScenery::~FGScenery() {
 void FGScenery::init() {
     // Scene graph root
     scene_graph = new osg::Group;
-    scene_graph->setName( "Scene" );
+    scene_graph->setName( "FGScenery" );
 
     // Terrain branch
     terrain_branch = new osg::Group;