NormalsDirection.hpp

#ifndef OPALS_NORMALS_DIRECTION_HPP_INCLUDED
#define OPALS_NORMALS_DIRECTION_HPP_INCLUDED

#include <opals/config.hpp>

namespace opals
{
  /// TODO: Enumerator for what?
  namespace NormalsDirection
  {
    enum Type
    {
      upwards ,  ///< make all NormalZ positive or zero
      downwards ,  ///< make all NormalZ negative or zero
      toOrigin ,  ///< towards the origin of the coordinate system
      fromOrigin ,  ///< away from the origin of the coordinate system
      toScanner ,  ///< towards the scanner position where the point was recorded from (Requires: BeamVectorX, BeamVectorY, BeamVectorZ)
      fromScanner ,  ///< away from the scanner position where the point was recorded from (Requires: BeamVectorX, BeamVectorY, BeamVectorZ)
      Count  ///< number of elements
    };
  }
}

#endif