1 files changed, 0 insertions, 100 deletions
diff --git a/src/3rdparty/proj/PJ_gn_sinu.c b/src/3rdparty/proj/PJ_gn_sinu.c
deleted file mode 100644
index 3bf9854f..00000000
--- a/src/3rdparty/proj/PJ_gn_sinu.c
+++ /dev/null
@@ -1,100 +0,0 @@
-#define PROJ_PARMS__ \
-	double	*en; \
-	double	m, n, C_x, C_y;
-#define PJ_LIB__
-#include	<projects.h>
-PROJ_HEAD(gn_sinu, "General Sinusoidal Series") "\n\tPCyl, Sph.\n\tm= n=";
-PROJ_HEAD(sinu, "Sinusoidal (Sanson-Flamsteed)") "\n\tPCyl, Sph&Ell";
-PROJ_HEAD(eck6, "Eckert VI") "\n\tPCyl, Sph.";
-PROJ_HEAD(mbtfps, "McBryde-Thomas Flat-Polar Sinusoidal") "\n\tPCyl, Sph.";
-#define EPS10	1e-10
-#define MAX_ITER 8
-#define LOOP_TOL 1e-7
-/* Ellipsoidal Sinusoidal only */
-FORWARD(e_forward); /* ellipsoid */
-	double s, c;
-
-	xy.y = pj_mlfn(lp.phi, s = sin(lp.phi), c = cos(lp.phi), P->en);
-	xy.x = lp.lam * c / sqrt(1. - P->es * s * s);
-	return (xy);
-}
-INVERSE(e_inverse); /* ellipsoid */
-	double s;
-
-	if ((s = fabs(lp.phi = pj_inv_mlfn(xy.y, P->es, P->en))) < HALFPI) {
-		s = sin(lp.phi);
-		lp.lam = xy.x * sqrt(1. - P->es * s * s) / cos(lp.phi);
-	} else if ((s - EPS10) < HALFPI)
-		lp.lam = 0.;
-	else I_ERROR;
-	return (lp);
-}
-/* General spherical sinusoidals */
-FORWARD(s_forward); /* sphere */
-	if (!P->m)
-		lp.phi = P->n != 1. ? aasin(P->n * sin(lp.phi)): lp.phi;
-	else {
-		double k, V;
-		int i;
-
-		k = P->n * sin(lp.phi);
-		for (i = MAX_ITER; i ; --i) {
-			lp.phi -= V = (P->m * lp.phi + sin(lp.phi) - k) /
-				(P->m + cos(lp.phi));
-			if (fabs(V) < LOOP_TOL)
-				break;
-		}
-		if (!i)
-			F_ERROR
-	}
-	xy.x = P->C_x * lp.lam * (P->m + cos(lp.phi));
-	xy.y = P->C_y * lp.phi;
-	return (xy);
-}
-INVERSE(s_inverse); /* sphere */
-	double s;
-
-	xy.y /= P->C_y;
-	lp.phi = P->m ? aasin((P->m * xy.y + sin(xy.y)) / P->n) :
-		( P->n != 1. ? aasin(sin(xy.y) / P->n) : xy.y );
-	lp.lam = xy.x / (P->C_x * (P->m + cos(xy.y)));
-	return (lp);
-}
-FREEUP; if (P) { if (P->en) pj_dalloc(P->en); pj_dalloc(P); } }
-	static void /* for spheres, only */
-setup(PJ *P) {
-	P->es = 0;
-	P->C_x = (P->C_y = sqrt((P->m + 1.) / P->n))/(P->m + 1.);
-	P->inv = s_inverse;
-	P->fwd = s_forward;
-}
-ENTRY1(sinu, en)
-	if (!(P->en = pj_enfn(P->es)))
-		E_ERROR_0;
-	if (P->es) {
-		P->inv = e_inverse;
-		P->fwd = e_forward;
-	} else {
-		P->n = 1.;
-		P->m = 0.;
-		setup(P);
-	}
-ENDENTRY(P)
-ENTRY1(eck6, en)
-	P->m = 1.;
-	P->n = 2.570796326794896619231321691;
-	setup(P);
-ENDENTRY(P)
-ENTRY1(mbtfps, en)
-	P->m = 0.5;
-	P->n = 1.785398163397448309615660845;
-	setup(P);
-ENDENTRY(P)
-ENTRY1(gn_sinu, en)
-	if (pj_param(P->params, "tn").i && pj_param(P->params, "tm").i) {
-		P->n = pj_param(P->params, "dn").f;
-		P->m = pj_param(P->params, "dm").f;
-	} else
-		E_ERROR(-99)
-	setup(P);
-ENDENTRY(P)