EVOLUTION-MANAGER

Edit File: larr.cpp

#define PJ_LIB__ #include <math.h> #include "proj.h" #include "proj_internal.h" PROJ_HEAD(larr, "Larrivee") "\n\tMisc Sph, no inv"; #define SIXTH .16666666666666666 static PJ_XY larr_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; (void) P; xy.x = 0.5 * lp.lam * (1. + sqrt(cos(lp.phi))); xy.y = lp.phi / (cos(0.5 * lp.phi) * cos(SIXTH * lp.lam)); return xy; } PJ *PROJECTION(larr) { P->es = 0; P->fwd = larr_s_forward; return P; }