box_model_vg.h

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/* Author(s) :    Francois Mauger <mauger@lpccaen.in2p3.fr>
 * Creation date: 2010-04-13
 * Last modified: 2014-04-09
 *
 * License:
 *
 * Description:
 *
 *   Vertex generator from a box model addressed through some
 *   collection of geometry IDs extracted from a mapping object.
 *
 * History:
 *
 */

#ifndef GENVTX_BOX_MODEL_VG_H
#define GENVTX_BOX_MODEL_VG_H

// Standard library:
#include <string>

// Third party:
// - Boost:
#include <boost/scoped_ptr.hpp>

// This project:
#include <genvtx/vg_macros.h>
#include <genvtx/utils.h>
#include <genvtx/i_from_model_vg.h>

namespace genvtx {

  class box_model_vg : public i_from_model_vg
  {
  public:

    box_model_vg();

    virtual ~box_model_vg();

    bool is_mode_valid() const;

    bool is_mode_bulk() const;

    bool is_mode_surface() const;

    bool is_surface_back() const;

    bool is_surface_front() const;

    bool is_surface_bottom() const;

    bool is_surface_top() const;

    bool is_surface_left() const;

    bool is_surface_right() const;

    void set_surface_left(bool);

    void set_surface_right(bool);

    void set_surface_bottom(bool);

    void set_surface_top(bool);

    void set_surface_back(bool);

    void set_surface_front(bool);

    void set_skin_skip(double skin_skip_);

    void set_skin_thickness(double skin_thickness_);

    int get_mode() const;

    void set_mode(int);

    void set_use_bounding_box(bool);

    bool is_using_bounding_box();

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

    virtual void initialize(const ::datatools::properties &,
                            ::datatools::service_manager &,
                            ::genvtx::vg_dict_type &);

    virtual void reset();

    virtual bool is_initialized() const;

  protected :

    virtual void _shoot_vertex(::mygsl::rng & random_, ::geomtools::vector_3d & vertex_);

    void _shoot_vertex_boxes(mygsl::rng & random_, geomtools::vector_3d & vertex_);

  private:

    void _init_();

    void _reset_();

    void _set_defaults_();

  private:

    bool  _initialized_;    
    bool  _use_bb_;         
    int   _mode_;           
    bool  _surface_back_;   
    bool  _surface_front_;  
    bool  _surface_bottom_; 
    bool  _surface_top_;    
    bool  _surface_left_;   
    bool  _surface_right_;  
    double _skin_skip_;      
    double _skin_thickness_; 

    // Pimplized:
    struct _work_type;
    boost::scoped_ptr<_work_type> _work_;

    GENVTX_VG_REGISTRATION_INTERFACE(box_model_vg)

  };

} // end of namespace genvtx

/***************
 * OCD support *
 ***************/
#include <datatools/ocd_macros.h>
DOCD_CLASS_DECLARATION(genvtx::box_model_vg)

#endif // GENVTX_BOX_MODEL_VG_H

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