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Annotation of researchv8dc/cmd/map/libmap/orthographic.c, revision 1.1.1.1

1.1       root        1: #include "map.h"
                      2: 
                      3: Xorthographic(place, x, y)
                      4: struct place *place;
                      5: float *x, *y;
                      6: {
                      7:        *x = - place->nlat.c * place->wlon.s;
                      8:        *y = - place->nlat.c * place->wlon.c;
                      9:        return(place->nlat.l<0.? 0 : 1);
                     10: }
                     11: 
                     12: int (*orthographic())()
                     13: {
                     14:        return(Xorthographic);
                     15: }

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