Support motion-tracking in pick callbacks.

2013-03-04 23:11:26 +00:00
parent 2db8859076
commit 5fd2bd225f
1 changed files with 3 additions and 0 deletions
--- a/simgear/scene/util/SGPickCallback.hxx
+++ b/simgear/scene/util/SGPickCallback.hxx
@@ -58,6 +58,9 @@ public:
  virtual void buttonReleased(void)
  { }

+  virtual void mouseMoved(const osgGA::GUIEventAdapter* event)
+  { }
+
  virtual bool hover(const osg::Vec2d& windowPos, const Info& info)
  {  return false; }