Return to cylequalarea.c CVS log

Up to [Research Unix] / researchv10no / cmd / map / libmap

Annotation of researchv10no/cmd/map/libmap/cylequalarea.c, revision 1.1.1.1

1.1       root        1: #include "map.h"
                      2: 
                      3: static double a;
                      4: 
                      5: static int
                      6: Xcylequalarea(struct place *place, double *x, double *y)
                      7: {
                      8:        *x = - place->wlon.l * a;
                      9:        *y = place->nlat.s;
                     10:        return(1);
                     11: }
                     12: 
                     13: proj
                     14: cylequalarea(double par)
                     15: {
                     16:        struct coord stdp0;
                     17:        if(par > 89.0)
                     18:                return(0);
                     19:        deg2rad(par, &stdp0);
                     20:        a = stdp0.c*stdp0.c;
                     21:        return(Xcylequalarea);
                     22: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.