don't index Eigen

1 files changed, 0 insertions, 42 deletions

diff --git a/eigen/demos/opengl/trackball.h b/eigen/demos/opengl/trackball.h
deleted file mode 100644
index 1ea842f..0000000
--- a/eigen/demos/opengl/trackball.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr>
-//
-// This Source Code Form is subject to the terms of the Mozilla
-// Public License v. 2.0. If a copy of the MPL was not distributed
-// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-#ifndef EIGEN_TRACKBALL_H
-#define EIGEN_TRACKBALL_H
-
-#include <Eigen/Geometry>
-
-class Camera;
-
-class Trackball
-{
-  public:
-
-    enum Mode {Around, Local};
-
-    Trackball() : mpCamera(0) {}
-
-    void start(Mode m = Around) { mMode = m; mLastPointOk = false; }
-
-    void setCamera(Camera* pCam) { mpCamera = pCam; }
-
-    void track(const Eigen::Vector2i& newPoint2D);
-
-  protected:
-
-    bool mapToSphere( const Eigen::Vector2i& p2, Eigen::Vector3f& v3);
-
-    Camera* mpCamera;
-    Eigen::Vector3f mLastPoint3D;
-    Mode mMode;
-    bool mLastPointOk;
-
-};
-
-#endif // EIGEN_TRACKBALL_H