trunk/src/functions.h

/***************************************
 $Header: /home/amb/CVS/routino/src/functions.h,v 1.24 2009-01-31 14:53:28 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 "segments.h"
#include "ways.h"
#include "profiles.h"
#include "results.h"


/* In osmparser.c */

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


/* In files.c */

void *MapFile(const char *filename);

void UnMapFile(void *address);

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

int OpenFile(const char *filename);


/* In optimiser.c */

Results *FindRoute(Nodes *nodes,Segments *segments,Ways *ways,uint32_t start,uint32_t finish,Profile *profile,int all);
Results *FindRoute3(Nodes *supernodes,Segments *supersegments,Ways *superways,uint32_t start,uint32_t finish,Results *begin,Results *end,Profile *profile);

void PrintRoute(Results *results,Nodes *nodes,Segments *segments,Ways *ways,uint32_t start,uint32_t finish,Profile *profile);

Results *FindRoutes(Nodes *nodes,Segments *segments,Ways *ways,uint32_t start,Profile *profile);
Results *FindReverseRoutes(Nodes *nodes,Segments *segments,Ways *ways,uint32_t finish,Profile *profile);

Results *CombineRoutes(Results *results,Nodes *nodes,Segments *segments,Ways *ways,uint32_t start,uint32_t finish,Profile *profile);

Results *FindRoutesWay(NodesMem *nodesmem,SegmentsMem *segmentsmem,WaysMem *waysmem,node_t start,WayEx *match,int iteration);


/* Functions in supersegments.c */

void ChooseSuperNodes(NodesMem *nodesmem,SegmentsMem *segmentsmem,WaysMem *waysmem,int iteration);

SegmentsMem *CreateSuperSegments(NodesMem *nodesmem,SegmentsMem *segmentsmem,WaysMem *waysmem,int iteration);


#endif /* FUNCTIONS_H */
1	/***************************************
2	$Header: /home/amb/CVS/routino/src/functions.h,v 1.24 2009-01-31 14:53:28 amb Exp $
3
4	Header file for function prototypes
5	****************/ /****************
6	Written by Andrew M. Bishop
7
8	This file Copyright 2008,2009 Andrew M. Bishop
9	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	#include "nodes.h"
21	#include "segments.h"
22	#include "ways.h"
23	#include "profiles.h"
24	#include "results.h"
25
26
27	/* In osmparser.c */
28
29	int ParseXML(FILE file,NodesMem OSMNodes,SegmentsMem OSMSegments,WaysMem OSMWays,Profile *profile);
30
31
32	/* In files.c */
33
34	void MapFile(const char filename);
35
36	void UnMapFile(void *address);
37
38	int WriteFile(const char filename,void address,size_t length);
39
40	int OpenFile(const char *filename);
41
42
43	/* In optimiser.c */
44
45	Results FindRoute(Nodes nodes,Segments segments,Ways ways,uint32_t start,uint32_t finish,Profile *profile,int all);
46	Results FindRoute3(Nodes supernodes,Segments supersegments,Ways superways,uint32_t start,uint32_t finish,Results begin,Results end,Profile *profile);
47
48	void PrintRoute(Results results,Nodes nodes,Segments segments,Ways ways,uint32_t start,uint32_t finish,Profile *profile);
49
50	Results FindRoutes(Nodes nodes,Segments segments,Ways ways,uint32_t start,Profile *profile);
51	Results FindReverseRoutes(Nodes nodes,Segments segments,Ways ways,uint32_t finish,Profile *profile);
52
53	Results CombineRoutes(Results results,Nodes nodes,Segments segments,Ways ways,uint32_t start,uint32_t finish,Profile profile);
54
55	Results FindRoutesWay(NodesMem nodesmem,SegmentsMem segmentsmem,WaysMem waysmem,node_t start,WayEx *match,int iteration);
56
57
58	/* Functions in supersegments.c */
59
60	void ChooseSuperNodes(NodesMem nodesmem,SegmentsMem segmentsmem,WaysMem *waysmem,int iteration);
61
62	SegmentsMem CreateSuperSegments(NodesMem nodesmem,SegmentsMem segmentsmem,WaysMem waysmem,int iteration);
63
64
65	#endif /* FUNCTIONS_H */