#ifndef EIGEN_GEOMETRY_MODULE_H
#define EIGEN_GEOMETRY_MODULE_H

#include "Core"

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

namespace Eigen {

/** \defgroup Geometry Geometry module
  * This module provides support for:
  *  - fixed-size homogeneous transformations
  *  - 2D and 3D rotations
  *  - quaternions
  *  - \ref MatrixBase::cross() "cross product"
  *  - \ref MatrixBase::someOrthognal() "orthognal vector generation"
  * 
  * \code
  * #include <Eigen/Geometry>
  * \endcode
  */

#include "src/Geometry/OrthoMethods.h"
#include "src/Geometry/Quaternion.h"
#include "src/Geometry/AngleAxis.h"
#include "src/Geometry/Rotation.h"
#include "src/Geometry/Transform.h"

// the Geometry module use cwiseCos and cwiseSin which are defined in the Array module
#include "src/Array/CwiseOperators.h"
#include "src/Array/Functors.h"

} // namespace Eigen

#endif // EIGEN_GEOMETRY_MODULE_H