Changeset 21806 in osm for applications

Timestamp:

2010-06-19T22:02:05+02:00 (14 years ago)

Author:

upliner

Message:

buildings_tools bugfixes

Location:

applications/editors/josm

Files:

• dist/buildings_tools.jar (modified) ( previous)
• plugins/buildings_tools/src/buildings_tools/Building.java (modified) (6 diffs)

applications/editors/josm/plugins/buildings_tools/src/buildings_tools/Building.java

@@ -73 +73 @@
         private void updMetrics() {
                 meter = 2 * Math.PI / (Math.cos(Math.toRadians(eastNorth2latlon(en[0]).lat())) * eqlen);
-                reset();
+                len = 0;
         }
 
@@ -128 +128 @@
         public void setPlace(EastNorth p2, double width, double lenstep, boolean ignoreConstraints) {
                 if (en[0] == null)
-                        en[0] = p2;
+                        throw new IllegalStateException("setPlace() called without the base point");
                 this.heading = en[0].heading(p2);
                 double hdang = 0;
@@ -153 +153 @@
 
         public void setPlaceRect(EastNorth p2) {
+                if (en[0] == null)
+                        throw new IllegalStateException("SetPlaceRect() called without the base point");
                 if (!isRectDrawing())
                         throw new IllegalStateException("Invalid drawing mode");
@@ -187 +189 @@
                 DataSet ds = Main.main.getCurrentDataSet();
                 LatLon l = eastNorth2latlon(en);
-                List<Node> nodes = ds.searchNodes(new BBox(l.lon() - 0.00001, l.lat() - 0.00001,
-                                l.lon() + 0.00001, l.lat() + 0.00001));
+                List<Node> nodes = ds.searchNodes(new BBox(l.lon() - 0.0000001, l.lat() - 0.0000001,
+                                l.lon() + 0.0000001, l.lat() + 0.0000001));
+                Node bestnode = null;
+                double mindist = 0.0003;
                 for (Node n : nodes) {
-                        if (OsmPrimitive.isUsablePredicate.evaluate(n))
-                                return n;
-                }
-                return null;
+                        double dist = n.getCoor().distanceSq(l);
+                        if (dist < mindist && OsmPrimitive.isUsablePredicate.evaluate(n)) {
+                                bestnode = n;
+                                mindist = dist;
+                        }
+                }
+                return bestnode;
         }
 
@@ -202 +209 @@
                 final Node[] nodes = new Node[4];
                 for (int i = 0; i < 4; i++) {
+
                         Node n = findNode(en[i]);
                         if (n == null) {
@@ -218 +226 @@
                 Way w = new Way();
                 w.addNode(nodes[0]);
-                if (projection1(latlon2eastNorth(nodes[2].getCoor())) > 0) {
+                if (projection1(en[2]) > 0) {
                         w.addNode(nodes[1]);
                         w.addNode(nodes[2]);