From: Dave Luff <daveluff@ntlworld.com>
Date: Sun, 21 Nov 2010 20:46:14 +0000 (+0000)
Subject: KLN89: Round properly when converting map points to pixel locations
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=0b941b759a94a242438ff51c414d8346856f6222;p=flightgear.git

KLN89: Round properly when converting map points to pixel locations
---

diff --git a/src/Instrumentation/KLN89/kln89.cxx b/src/Instrumentation/KLN89/kln89.cxx
index 807c911ab..48b69a043 100644
--- a/src/Instrumentation/KLN89/kln89.cxx
+++ b/src/Instrumentation/KLN89/kln89.cxx
@@ -775,10 +775,10 @@ void KLN89::DrawMap(bool draw_avs) {
 			GPSWaypoint* wp1 = _activeFP->waypoints[i];
 			SGVec3d p0 = mapProj.ConvertToLocal(SGGeod::fromRad(wp0->lon, wp0->lat));
 			SGVec3d p1 = mapProj.ConvertToLocal(SGGeod::fromRad(wp1->lon, wp1->lat));
-			int mx0 = int(p0.x() / meter_per_pix) + 56;
-			int my0 = int(p0.y() / meter_per_pix) + (_mapOrientation == 0 ? 19 : 10);
-			int mx1 = int(p1.x() / meter_per_pix) + 56;
-			int my1 = int(p1.y() / meter_per_pix) + (_mapOrientation == 0 ? 19 : 10);
+			int mx0 = int(p0.x() / meter_per_pix + 0.5) + 56;
+			int my0 = int(p0.y() / meter_per_pix + 0.5) + (_mapOrientation == 0 ? 19 : 10);
+			int mx1 = int(p1.x() / meter_per_pix + 0.5) + 56;
+			int my1 = int(p1.y() / meter_per_pix + 0.5) + (_mapOrientation == 0 ? 19 : 10);
 			if(i == 1) {
 				xvec.push_back(mx0);
 				yvec.push_back(my0);