[postgis-tickets] r17278 - Remove unused code

[Paul Ramsey]

Author: pramsey
Date: 2019-02-22 15:44:39 -0800 (Fri, 22 Feb 2019)
New Revision: 17278

Modified:
   trunk/liblwgeom/lwgeom_transform.c
Log:
Remove unused code


Modified: trunk/liblwgeom/lwgeom_transform.c
===================================================================
--- trunk/liblwgeom/lwgeom_transform.c	2019-02-22 23:42:41 UTC (rev 17277)
+++ trunk/liblwgeom/lwgeom_transform.c	2019-02-22 23:44:39 UTC (rev 17278)
@@ -428,55 +428,4 @@
 	return LW_SUCCESS;
 }
 
-#if 0
-int
-point4d_transform(POINT4D *pt, PJ* pj)
-{
-	POINT4D pt_src = *pt; /* Copy for error report*/
-	PJ_COORD pj_coord_src, pj_coord_dst;
-	int input_swapped = proj_crs_is_swapped(proj_get_source_crs(NULL, pj));
-	int output_swapped = proj_crs_is_swapped(proj_get_target_crs(NULL, pj));
-
-	if (proj_angular_input(pj, PJ_FWD))
-		to_rad(pt);
-
-	LWDEBUGF(4, "transforming POINT(%f %f) using '%s'",
-		pt_src.x, pt_src.y, (proj_pj_info(pj)).definition);
-
-	if (input_swapped)
-		pj_coord_src = proj_coord(pt->y, pt->x, pt->z, pt->m);
-	else
-		pj_coord_src = proj_coord(pt->x, pt->y, pt->z, pt->m);
-
-	pj_coord_dst = proj_trans(pj, PJ_FWD, pj_coord_src);
-
-	int pj_errno_val = proj_errno(pj);
-	if (pj_errno_val)
-	{
-		lwerror("point4d_transform: couldn't project point (%g %g %g): %s (%d)",
-			pt_src.x, pt_src.y, pt_src.z,
-			proj_errno_string(pj_errno_val), pj_errno_val);
-		return LW_FAILURE;
-	}
-
-	if (output_swapped)
-	{
-		pt->x = pj_coord_dst.xyzt.x;
-		pt->y = pj_coord_dst.xyzt.y;
-	}
-	else
-	{
-		pt->x = pj_coord_dst.xyzt.x;
-		pt->y = pj_coord_dst.xyzt.y;
-	}
-	pt->z = pj_coord_dst.xyzt.z;
-	pt->m = pt_src.m;
-
-	if (proj_angular_output(pj, PJ_FWD))
-		to_dec(pt);
-	return LW_SUCCESS;
-}
-#endif /* point4d_transform */
-
-
 #endif