X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.district.network.ui%2Fsrc%2Forg%2Fsimantics%2Fdistrict%2Fnetwork%2Fui%2Fnodes%2FNetworkDrawingNode.java;h=71ccb781a1f1a0b0bf74df1d14430a5937a6e6db;hb=985b0e7fb25091941011286a135731ad44809633;hp=1ccde2c7b18db0c459648af546428b57c3205428;hpb=00e4eca98cef6d77d5023f4b424f9e8da0487463;p=simantics%2Fdistrict.git

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/nodes/NetworkDrawingNode.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/nodes/NetworkDrawingNode.java
index 1ccde2c7..71ccb781 100644
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/nodes/NetworkDrawingNode.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/nodes/NetworkDrawingNode.java
@@ -134,9 +134,13 @@ public class NetworkDrawingNode extends G2DNode {
             while (nodeIter.hasNext()) {
                 if (end == null) {
                     start = nodeIter.next();
+                    if (!nodeIter.hasNext()) {
+                        break;
+                    }
                 } else {
                     start = end;
                 }
+                
                 end = nodeIter.next();
                 
                 createEdge(start, end);
@@ -166,10 +170,10 @@ public class NetworkDrawingNode extends G2DNode {
         double scaleY = getTransform().getScaleY();
         double scaleX = getTransform().getScaleX();
         
-        double startLat = ModelledCRS.yToLatitude(start.getY() / scaleY);
+        double startLat = ModelledCRS.yToLatitude(-start.getY() / scaleY);
         double startLon = ModelledCRS.xToLongitude(start.getX() / scaleX);
         
-        double endLat = ModelledCRS.yToLatitude(end.getY() / scaleY);
+        double endLat = ModelledCRS.yToLatitude(-end.getY() / scaleY);
         double endLon = ModelledCRS.xToLongitude(end.getX() / scaleX);
         
         double[] startCoords = new double[] { startLon, startLat };