1 28994509 2004-04-21 devnull #include <u.h>
2 28994509 2004-04-21 devnull #include <libc.h>
3 28994509 2004-04-21 devnull #include "map.h"
6 28994509 2004-04-21 devnull Xazequidistant(struct place *place, double *x, double *y)
8 28994509 2004-04-21 devnull double colat;
9 28994509 2004-04-21 devnull colat = PI/2 - place->nlat.l;
10 28994509 2004-04-21 devnull *x = -colat * place->wlon.s;
11 28994509 2004-04-21 devnull *y = -colat * place->wlon.c;
12 28994509 2004-04-21 devnull return(1);
16 28994509 2004-04-21 devnull azequidistant(void)
18 28994509 2004-04-21 devnull return(Xazequidistant);