intersection_3d.h

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// \file geomtools/intersection_3d.h
/*
 * Author(s):     Francois Mauger <mauger@lpccaen.in2p3.fr>
 * Creation date: 2009-01-11
 * Last modified: 2015-03-18
 *
 * License:
 *
 * Description:
 *  Interface:
 *
 * History:
 *
 */

#ifndef GEOMTOOLS_INTERSECTION_3D_H
#define GEOMTOOLS_INTERSECTION_3D_H 1

// This project:
#include <geomtools/i_composite_shape_3d.h>

namespace geomtools {

  class intersection_3d : public i_composite_shape_3d
  {
  public:

    static const std::string & intersection_3d_label();

    std::string get_shape_name() const;

    intersection_3d();

    virtual ~intersection_3d();

    virtual bool is_inside(const vector_3d & position_,
                           double skin_ = GEOMTOOLS_PROPER_TOLERANCE) const;

    virtual bool is_outside(const vector_3d & position_,
                            double skin_ = GEOMTOOLS_PROPER_TOLERANCE) const;

    virtual face_identifier on_surface(const vector_3d &,
                                       const face_identifier & a_surface_mask = face_identifier::face_invalid(),
                                       double a_skin = GEOMTOOLS_PROPER_TOLERANCE) const;

    virtual vector_3d get_normal_on_surface(const vector_3d & a_position,
                                            const face_identifier & a_surface_bit) const;

    virtual bool find_intercept (const vector_3d & from_,
                                 const vector_3d & direction_,
                                 face_intercept_info & intercept_,
                                 double skin_ = GEOMTOOLS_PROPER_TOLERANCE) const;

    virtual void generate_wires_self(wires_type & wires_,
                                     uint32_t options_ = 0) const;

  protected:

    virtual void _build_bounding_data();

    // Registration interface :
    GEOMTOOLS_OBJECT_3D_REGISTRATION_INTERFACE(intersection_3d)

  };

} // end of namespace geomtools

#endif // GEOMTOOLS_INTERSECTION_3D_H

/*
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** mode: c++ --
** c-file-style: "gnu" --
** tab-width: 2 --
** End: --
*/