pj_geocent.cpp

projapi是一个关于GIS行业投影转换的程序库

#include "stdafx.h"


#define PJ_LIB__
#include "projects.h"

PJ_CVSID("$Id: pj_geocent.c,v 1.1 2002/12/14 20:13:21 warmerda Exp $");

PROJ_HEAD(geocent, "Geocentric")  "\n\t";

FORWARD(forward);
        xy.x = lp.lam;
        xy.y = lp.phi;
        return xy;
}
INVERSE(inverse);
        lp.phi = xy.y;
        lp.lam = xy.x;
        return lp;
}
FREEUP; if (P) pj_dalloc(P); }

ENTRY0(geocent)
    P->is_geocent = 1; 
    P->x0 = 0.0;
    P->y0 = 0.0;
    P->inv = inverse; P->fwd = forward;
ENDENTRY(P)