src/kml.h

   1 /* kml.h
   2  * Export from Aven as KML.
   3  */
   4 /* Copyright (C) 2005,2013,2014,2015,2016,2017,2018 Olly Betts
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19  */
  20
  21 #include "exportfilter.h"
  22
  23 #include <proj_api.h>
  24
  25 #include "vector3.h"
  26
  27 #include <vector>
  28
  29 class KML : public ExportFilter {
  30     projPJ pj_input = NULL, pj_output = NULL;
  31     bool in_linestring = false;
  32     bool in_wall = false;
  33     bool clamp_to_ground;
  34     std::vector<Vector3> psg;
  35   public:
  36     KML(const char * input_datum, bool clamp_to_ground_);
  37     ~KML();
  38     const int * passes() const;
  39     void header(const char *, const char *, time_t,
  40                 double, double, double,
  41                 double, double, double);
  42     void start_pass(int pass);
  43     void line(const img_point *, const img_point *, unsigned, bool);
  44     void label(const img_point *, const char *, bool, int);
  45     void xsect(const img_point *, double, double, double);
  46     void wall(const img_point *, double, double);
  47     void passage(const img_point *, double, double, double);
  48     void tube_end();
  49     void footer();
  50 };