opengl demo, now working:

 - quaternion vs euler angles interpolation (though the Euler angle version looks a bit too bad)
 - navigation using either a mapping from 2D screen coordinates to 3D points on a sphere
   or the standard approach mapping mouse displacements as rotations around camera's axes.

1 files changed, 0 insertions, 1 deletions

diff --git a/demos/opengl/camera.h b/demos/opengl/camera.h
index 811b2c8ef..f6d0d7da3 100644
--- a/demos/opengl/camera.h
+++ b/demos/opengl/camera.h
@@ -95,7 +95,6 @@ class Camera
     void zoom(float d);
     
     void localTranslate(const Eigen::Vector3f& t);
-    void localRotate(float dTheta, float dPhi);
     
     /** Setup OpenGL matrices and viewport */
     void activateGL(void);