From: Sandro Santilli <strk@keybit.net>
Date: Thu, 24 Feb 2011 15:45:32 +0000 (+0000)
Subject: Improve precision of point_in_ring_rtree too (bug #845).
X-Git-Tag: 2.0.0alpha1~1942
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=61b1f9ad2859e54ff08b725e8b1fceae5af11693;p=postgis

Improve precision of point_in_ring_rtree too (bug #845).

git-svn-id: http://svn.osgeo.org/postgis/trunk@6859 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/postgis/lwgeom_functions_analytic.c b/postgis/lwgeom_functions_analytic.c
index 9fe037492..935670177 100644
--- a/postgis/lwgeom_functions_analytic.c
+++ b/postgis/lwgeom_functions_analytic.c
@@ -1061,12 +1061,13 @@ int point_in_ring_rtree(RTREE_NODE *root, POINT2D *point)
 				return 0;
 			}
 		}
+
 		/*
 		 * If the point is to the left of the line, and it's rising,
 		 * then the line is to the right of the point and
 		 * circling counter-clockwise, so incremement.
 		 */
-		else if (FP_CONTAINS_BOTTOM(seg1.y,point->y,seg2.y) && side>0)
+		if (FP_CONTAINS_BOTTOM(seg1.y,point->y,seg2.y) && side>0)
 		{
 			LWDEBUG(3, "incrementing winding number.");