RVIZ: added OrbitOrientedViewController plugin, the camera will follow the orientation of the target frame

git-svn-id: http://rtabmap.googlecode.com/svn/trunk/ros-pkg@1554 f169173b-cf89-36c8-b27e-44dbe73f0c83

src/rviz/OrbitOrientedViewController.h

@@ -0,0 +1,31 @@
+/*
+ * OrbitOrientedViewController.h
+ *
+ *  Created on: 2014-07-13
+ *      Author: mathieu
+ */
+
+#ifndef ORBITORIENTEDVIEWCONTROLLER_H_
+#define ORBITORIENTEDVIEWCONTROLLER_H_
+
+#include "rviz/default_plugin/view_controllers/orbit_view_controller.h"
+
+namespace rtabmap
+{
+
+class OrbitOrientedViewController: public rviz::OrbitViewController
+{
+Q_OBJECT
+public:
+	OrbitOrientedViewController() {}
+	virtual ~OrbitOrientedViewController() {}
+
+protected:
+  virtual void updateCamera();
+};
+
+}
+
+
+
+#endif /* ORBITORIENTEDVIEWCONTROLLER_H_ */