Changeset 27139 in osm for applications

Timestamp:

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

Author:

larry0ua

Message:

'PicLayer - selection points are enlarged to 10 px'

Location:

applications/editors/josm/plugins/piclayer

Files:

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

applications/editors/josm/plugins/piclayer/build.xml

@@ -22 +22 @@
 -->
 <project name="PicLayer" default="dist" basedir=".">
-    <property name="commit.message" value="PicLayer - toolbar buttons are hidden when layer is not active"/>
+    <property name="commit.message" value="PicLayer - selection points are enlarged to 10 px"/>
     <property name="plugin.main.version" value="4549"/>
     <!--

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;
     }
 }