two_axis_valuator_fixed_up.h

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// This file is part of libigl, a simple c++ geometry processing library.
// 
// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
// 
// 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 IGL_TWO_AXIS_VALUATOR_FIXED_AXIS_UP_H
#define IGL_TWO_AXIS_VALUATOR_FIXED_AXIS_UP_H
 
#include "igl_inline.h"
#include <Eigen/Core>
#include <Eigen/Geometry>
 
namespace igl
{
  template <typename Scalardown_quat, typename Scalarquat>
  IGL_INLINE void two_axis_valuator_fixed_up(
    const int w,
    const int h,
    const double speed,
    const Eigen::Quaternion<Scalardown_quat> & down_quat,
    const int down_x,
    const int down_y,
    const int mouse_x,
    const int mouse_y,
    Eigen::Quaternion<Scalarquat> & quat);
}
 
#ifndef IGL_STATIC_LIBRARY
#  include "two_axis_valuator_fixed_up.cpp"
#endif
 
#endif