trunk/src/functions.h

/***************************************
 $Header: /home/amb/CVS/routino/src/functions.h,v 1.12 2009-01-18 16:40:57 amb Exp $

 Header file for function prototypes
 ******************/ /******************
 Written by Andrew M. Bishop

 This file Copyright 2008,2009 Andrew M. Bishop
 It may be distributed under the GNU Public License, version 2, or
 any higher version.  See section COPYING of the GNU Public license
 for conditions under which this file may be redistributed.
 ***************************************/


#ifndef FUNCTIONS_H
#define FUNCTIONS_H    /*+ To stop multiple inclusions. +*/

#include <stdio.h>

#include "nodes.h"
#include "ways.h"
#include "segments.h"
#include "results.h"


/* In osmparser.c */

int ParseXML(FILE *file,NodesMem *OSMNodes,SegmentsMem *OSMSegments,WaysMem *OSMWays);


/* In files.c */

void *MapFile(const char *filename);

void UnMapFile(void *address);

int WriteFile(const char *filename,void *address,size_t length);


/* In optimiser.c */

Results *FindRoute(Nodes *nodes,Segments *segments,Ways *ways,node_t start,node_t finish,wayallow_t transport);
Results *FindRoute3(Nodes *nodes,Segments *segments,Ways *ways,node_t start,node_t finish,Results *begin,Results *end,wayallow_t transport);

void PrintRoute(Results *results,Nodes *nodes,Segments *segments,Ways *ways,Nodes *supernodes,node_t start,node_t finish);

Results *FindRoutes(Nodes *nodes,Segments *segments,Ways *ways,node_t start,Nodes *finish,wayallow_t transport);
Results *FindReverseRoutes(Nodes *nodes,Segments *segments,Ways *ways,Nodes *start,node_t finish,wayallow_t transport);

Results *CombineRoutes(Results *results,Nodes *nodes,Segments *segments,Ways *ways,node_t start,node_t finish,wayallow_t transport);

Results *FindRoutesWay(Nodes *nodes,Segments *segments,Ways *ways,node_t start,Nodes *finish,Way *match);


/* Functions in supersegments.c */

NodesMem *ChooseSuperNodes(Nodes *nodes,Segments *segments,Ways *ways);

SegmentsMem *CreateSuperSegments(Nodes *nodes,Segments *segments,Ways *ways,Nodes *supernodes);

WaysMem *CreateSuperWays(Ways *ways,SegmentsMem *supersegments);


#endif /* FUNCTIONS_H */
1	amb	2	/***************************************
2	amb	55	$Header: /home/amb/CVS/routino/src/functions.h,v 1.12 2009-01-18 16:40:57 amb Exp $
3	amb	2
4			Header file for function prototypes
5			****************/ /****************
6			Written by Andrew M. Bishop
7
8	amb	4	This file Copyright 2008,2009 Andrew M. Bishop
9	amb	2	It may be distributed under the GNU Public License, version 2, or
10			any higher version. See section COPYING of the GNU Public license
11			for conditions under which this file may be redistributed.
12			***************************************/
13
14
15			#ifndef FUNCTIONS_H
16			#define FUNCTIONS_H /+ To stop multiple inclusions. +/
17
18			#include <stdio.h>
19
20	amb	26	#include "nodes.h"
21			#include "ways.h"
22			#include "segments.h"
23	amb	31	#include "results.h"
24	amb	2
25	amb	26
26	amb	2	/* In osmparser.c */
27
28	amb	25	int ParseXML(FILE file,NodesMem OSMNodes,SegmentsMem OSMSegments,WaysMem OSMWays);
29	amb	2
30
31			/* In files.c */
32
33			void MapFile(const char filename);
34
35			void UnMapFile(void *address);
36
37			int WriteFile(const char filename,void address,size_t length);
38
39
40			/* In optimiser.c */
41
42	amb	54	Results FindRoute(Nodes nodes,Segments segments,Ways ways,node_t start,node_t finish,wayallow_t transport);
43			Results FindRoute3(Nodes nodes,Segments segments,Ways ways,node_t start,node_t finish,Results begin,Results end,wayallow_t transport);
44	amb	2
45	amb	55	void PrintRoute(Results results,Nodes nodes,Segments segments,Ways ways,Nodes *supernodes,node_t start,node_t finish);
46	amb	25
47	amb	54	Results FindRoutes(Nodes nodes,Segments segments,Ways ways,node_t start,Nodes *finish,wayallow_t transport);
48			Results FindReverseRoutes(Nodes nodes,Segments segments,Ways ways,Nodes *start,node_t finish,wayallow_t transport);
49	amb	31
50	amb	55	Results CombineRoutes(Results results,Nodes nodes,Segments segments,Ways *ways,node_t start,node_t finish,wayallow_t transport);
51	amb	31
52	amb	54	Results FindRoutesWay(Nodes nodes,Segments segments,Ways ways,node_t start,Nodes finish,Way match);
53	amb	31
54	amb	54
55			/* Functions in supersegments.c */
56
57			NodesMem ChooseSuperNodes(Nodes nodes,Segments segments,Ways ways);
58
59			SegmentsMem CreateSuperSegments(Nodes nodes,Segments segments,Ways ways,Nodes *supernodes);
60
61			WaysMem CreateSuperWays(Ways ways,SegmentsMem *supersegments);
62
63
64	amb	2	#endif /* FUNCTIONS_H */