composite_surface.h

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/* Author(s):     Francois Mauger <mauger@lpccaen.in2p3.fr>
 * Creation date: 2015-03-17
 * Last modified: 2015-03-17
 *
 * License:
 *
 * Description:
 *
 *  A 2D surface composed of elementary 2D surfaces
 *
 * History:
 *
 */

#ifndef GEOMTOOLS_COMPOSITE_SURFACE_H
#define GEOMTOOLS_COMPOSITE_SURFACE_H 1

// This project:
#include <geomtools/i_shape_2d.h>
#include <geomtools/face_info.h>

namespace geomtools {

  class composite_surface : public i_shape_2d
  {
  public:

    static const std::string & composite_surface_label();

    virtual std::string get_shape_name() const;

    bool is_valid() const;

    composite_surface();

    composite_surface(double tolerance_);

    composite_surface(double tolerance_, double angular_tolerance_);

    virtual ~composite_surface();

    void initialize(const datatools::properties &, const handle_dict_type * = 0);

    void reset();

    unsigned int get_number_of_surfaces() const;

    const face_info_collection_type & get_surfaces() const;

    face_info & add();

    void remove_last();

    const face_info & get(unsigned int index_) const;

    virtual double get_surface(uint32_t flags_ = ALL_PIECES) const;

    virtual double get_perimeter(uint32_t flags_ = ALL_PIECES) const;

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

    virtual vector_3d get_normal_on_surface(const vector_3d & position_,
                                            bool check_ = false,
                                            double skin_ = GEOMTOOLS_PROPER_TOLERANCE) const;

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

    virtual void tree_dump(std::ostream & out_ = std::clog,
                           const std::string & title_ = "",
                           const std::string & indent_ = "",
                           bool inherit_= false) const;

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

  private:

    face_info_collection_type _surfaces_; 

  };

} // end of namespace geomtools

#endif // GEOMTOOLS_COMPOSITE_SURFACE_H

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