PGROUTING  2.5
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
astar_driver.h
Go to the documentation of this file.
1 /*PGR-GNU*****************************************************************
2 File: astarOneToMany_driver.h
3 
4 Copyright (c) 2015 pgRouting developers
5 Mail: project@pgrouting.org
6 
7 Function's developer:
8 Copyright (c) 2015 Celia Virginia Vergara Castillo
9 Mail:
10 
11 ------
12 
13 This program is free software; you can redistribute it and/or modify
14 it under the terms of the GNU General Public License as published by
15 the Free Software Foundation; either version 2 of the License, or
16 (at your option) any later version.
17 
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 GNU General Public License for more details.
22 
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, write to the Free Software
25 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 
27 ********************************************************************PGR-GNU*/
28 
29 #ifndef INCLUDE_DRIVERS_ASTAR_ASTAR_DRIVER_H_
30 #define INCLUDE_DRIVERS_ASTAR_ASTAR_DRIVER_H_
31 #pragma once
32 
33 #include "c_types/pgr_edge_xy_t.h"
35 
36 
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40 
41  void check_parameters(
42  int heuristic,
43  double factor,
44  double epsilon);
45 
46  /*********************************************************
47  edges_sql TEXT,
48  vertex_table TEXT,
49  start_vid BIGINT,
50  end_vid BIGINT directed BOOLEAN DEFAULT true,
51  ********************************************************/
53  Pgr_edge_xy_t *data_edges,
54  size_t total_edges,
55  int64_t *start_vidsArr, size_t size_start_vidsArr,
56  int64_t *end_vidsArr, size_t size_end_vidsArr,
57  bool directed,
58  int heuristic,
59  double factor,
60  double epsilon,
61  bool only_cost,
62  bool normal,
63  General_path_element_t **return_tuples,
64  size_t *return_count,
65  char** log_msg,
66  char** notice_msg,
67  char** err_msg);
68 
69 
70 #ifdef __cplusplus
71 }
72 #endif
73 
74 #endif // INCLUDE_DRIVERS_ASTAR_ASTAR_DRIVER_H_
void check_parameters(int heuristic, double factor, double epsilon)
void do_pgr_astarManyToMany(Pgr_edge_xy_t *data_edges, size_t total_edges, int64_t *start_vidsArr, size_t size_start_vidsArr, int64_t *end_vidsArr, size_t size_end_vidsArr, bool directed, int heuristic, double factor, double epsilon, bool only_cost, bool normal, General_path_element_t **return_tuples, size_t *return_count, char **log_msg, char **notice_msg, char **err_msg)