Changeset 27139 in osm for applications/editors/josm/plugins/piclayer/src

Timestamp:

2011-11-24T10:35:55+01:00 (13 years ago)

Author:

larry0ua

Message:

'PicLayer - selection points are enlarged to 10 px'

File:

• applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/layer/PicLayerAbstract.java (modified) (1 diff)

applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/layer/PicLayerAbstract.java

@@ -515 +515 @@
             return null;
 
+        Point2D selected = null;
         try {
             Point2D pressed = transformPoint(point);
+            double mindist = 10;
             for (Point2D p : transformer.getOriginPoints())
-                if (p.distance(pressed) <= 4.0) // if user clicked to select some of origin point
-                    return p;
+                if (p.distance(pressed) < mindist) { // if user clicked to select some of origin point
+                    selected = p;
+                    mindist = p.distance(pressed);
+                }
+            return selected;
         } catch (NoninvertibleTransformException e) {
             e.printStackTrace();
         }
-        return null;
+        return selected;
     }
 }