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author | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2008-05-18 10:01:53 +0000 |
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committer | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2008-05-18 10:01:53 +0000 |
commit | 0b74d7f4ee6d448ac811e2741e8cb1ed04f5ce76 (patch) | |
tree | be7bb1cb1020f4022e41c004e2fa9d561ea3580d /navit/coord.h | |
parent | f46eb419c46011d6d103b7f06cb2c842a2cbe6c9 (diff) | |
download | navit-0b74d7f4ee6d448ac811e2741e8cb1ed04f5ce76.tar.gz |
Fix:Core:Renamed src to navit for cleanup of includes
git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@1059 ffa7fe5e-494d-0410-b361-a75ebd5db220
Diffstat (limited to 'navit/coord.h')
-rw-r--r-- | navit/coord.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/navit/coord.h b/navit/coord.h new file mode 100644 index 000000000..62c45f5a9 --- /dev/null +++ b/navit/coord.h @@ -0,0 +1,55 @@ +#ifndef NAVIT_COORD_H +#define NAVIT_COORD_H +#include "projection.h" + +/*! A integer mercator coordinate */ +struct coord { + int x; /*!< X-Value */ + int y; /*!< Y-Value */ +}; + +/*! A integer mercator coordinate carrying its projection */ +struct pcoord { + enum projection pro; + int x; /*!< X-Value */ + int y; /*!< Y-Value */ +}; + +struct coord_rect { + struct coord lu; + struct coord rl; +}; + +//! A double mercator coordinate +struct coord_d { + double x; /*!< X-Value */ + double y; /*!< Y-Value */ +}; + +//! A WGS84 coordinate +struct coord_geo { + double lng; /*!< Longitude */ + double lat; /*!< Latitude */ +}; + +//! A cartesian coordinate +struct coord_geo_cart { + double x; /*!< X-Value */ + double y; /*!< Y-Value */ + double z; /*!< Z-Value */ +}; + +enum projection; + +struct coord * coord_get(unsigned char **p); +struct coord * coord_new(int x, int y); +void coord_destroy(struct coord *c); +int coord_parse(const char *c_str, enum projection pro, struct coord *c_ret); +struct coord_rect * coord_rect_new(struct coord *lu, struct coord *rl); +void coord_rect_destroy(struct coord_rect *r); +int coord_rect_overlap(struct coord_rect *r1, struct coord_rect *r2); +int coord_rect_contains(struct coord_rect *r, struct coord *c); +void coord_rect_extend(struct coord_rect *r, struct coord *c); + + +#endif |