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map.h File Reference #include <stdint.h> Go to the source code of this file. Classes struct   map_cell_t struct   map_t Defines #define  MAP_WIFI_MAX_LEVELS   8 #define  MAP_WXGX(map, i)   (map->origin_x + ((i) - map->size_x / 2) * map->scale) #define  MAP_WYGY(map, j)   (map->origin_y + ((j) - map->size_y / 2) * map->scale) #define  MAP_GXWX(map, x)   (floor((x - map->origin_x) / map->scale + 0.5) + map->size_x / 2) #define  MAP_GYWY(map, y)   (floor((y - map->origin_y) / map->scale + 0.5) + map->size_y / 2) #define  MAP_VALID(map, i, j)   ((i >= 0) && (i < map->size_x) && (j >= 0) && (j < map->size_y)) #define  MAP_INDEX(map, i, j)   ((i) + (j) * map->size_x) Functions map_t *  map_alloc (void) void  map_free (map_t *map) map_cell_t *  map_get_cell (map_t *map, double ox, double oy, double oa) int  map_load_occ (map_t *map, const char *filename, double scale, int negate) int  map_load_wifi (map_t *map, const char *filename, int index) void  map_update_cspace (map_t *map, double max_occ_dist) double  map_calc_range (map_t *map, double ox, double oy, double oa, double max_range) void  map_draw_occ (map_t *map, struct _rtk_fig_t *fig) void  map_draw_cspace (map_t *map, struct _rtk_fig_t *fig) void  map_draw_wifi (map_t *map, struct _rtk_fig_t *fig, int index) Define Documentation #define MAP_WIFI_MAX_LEVELS   8 #define MAP_WXGX (  map, i   )     (map->origin_x + ((i) - map->size_x / 2) * map->scale) #define MAP_WYGY (  map, j   )     (map->origin_y + ((j) - map->size_y / 2) * map->scale) #define MAP_GXWX (  map, x   )     (floor((x - map->origin_x) / map->scale + 0.5) + map->size_x / 2) #define MAP_GYWY (  map, y   )     (floor((y - map->origin_y) / map->scale + 0.5) + map->size_y / 2) #define MAP_VALID (  map, i, j   )     ((i >= 0) && (i < map->size_x) && (j >= 0) && (j < map->size_y)) #define MAP_INDEX (  map, i, j   )     ((i) + (j) * map->size_x) Function Documentation map_t* map_alloc (  void   )  void map_free (  map_t *  map  )  map_cell_t* map_get_cell (  map_t *  map, double  ox, double  oy, double  oa )  int map_load_occ (  map_t *  map, const char *  filename, double  scale, int  negate )  int map_load_wifi (  map_t *  map, const char *  filename, int  index )  void map_update_cspace (  map_t *  map, double  max_occ_dist )  double map_calc_range (  map_t *  map, double  ox, double  oy, double  oa, double  max_range )  void map_draw_occ (  map_t *  map, struct _rtk_fig_t *  fig )  void map_draw_cspace (  map_t *  map, struct _rtk_fig_t *  fig )  void map_draw_wifi (  map_t *  map, struct _rtk_fig_t *  fig, int  index )