navit  0.5.3-trunk
map_selection Struct Reference

Used to select data from a map. More...

#include <map.h>

Data Fields

struct map_selectionnext
 
union {
   struct coord_rect   c_rect
 
   struct point_rect   p_rect
 
u
 
int order
 
struct item_range range
 

Detailed Description

Used to select data from a map.

A map selection is a map query, used to select data from a map. It builds a coordinate rectangle on the map and selects a range of item types to query the map for.

Multiple rectangular areas and/or non-contiguous ranges of item types can be specified by concatenating multiple map selections in a linked list.

Note that passing NULL instead of a pointer to such a struct often means "get me everything".

Field Documentation

◆ c_rect

◆ next

◆ order

◆ p_rect

struct point_rect map_selection::p_rect

◆ range

◆ 


The documentation for this struct was generated from the following file: