From 233d5734376b98ec9b8efbd41f0f48e725fd50e2 Mon Sep 17 00:00:00 2001
From: Torsten Dreyer <torsten@t3r.de>
Date: Mon, 24 Mar 2014 21:57:38 +0100
Subject: [PATCH 1/3] browsermap: declutter the map on large scales

---
 webgui/map/index.html | 33 +++++++++++++++++++++++----------
 1 file changed, 23 insertions(+), 10 deletions(-)

diff --git a/webgui/map/index.html b/webgui/map/index.html
index 610f047e6..939f25ada 100644
--- a/webgui/map/index.html
+++ b/webgui/map/index.html
@@ -211,6 +211,22 @@ html,body,#map {
         }
       },
 
+      filter : function(feature, layer) {
+        var zoom = map.getZoom();
+        switch( feature.properties.type ) {
+          case 'airport':
+            if( zoom >= 10 ) return true;
+            return feature.properties.longestRwyLength_m >= 2000;
+            break;
+
+          case 'NDB':
+            if( zoom >= 10 ) return true;
+            if( zoom >= 8 ) return feature.properties.range_nm >= 30;
+            return feature.properties.range_nm > 50;
+        }
+        return true;
+      },
+
       style : function(feature) {
         if (feature.properties.type == "ILS" || feature.properties.type == "localizer") {
           return {
@@ -243,9 +259,9 @@ html,body,#map {
         if (radius < 10)
           radius = 10;
 
-        var filter = "vor,dme,ndb,airport";
+        var filter = "vor,ndb,airport";
         if (radius < 60)
-          filter += ",ils,loc,om";
+          filter += ",ils,dme,loc,om";
         if (radius < 20)
           filter += ",mm";
 
@@ -276,15 +292,12 @@ html,body,#map {
 
     var overlays = {
       "NAVDB" : navdbLayer,
-      //"ICAO VFR (Germany)" : icaoGermany,
-      //"Lower Airspace (Germany)" : lowerGermany,
+      "ICAO VFR (Germany)" : icaoGermany,
+      "Lower Airspace (Germany)" : lowerGermany,
       "Precipitation" : owmPrecipitation,
       "Isobares" : owmPressure,
     };
 
-    L.control.layers(baseLayers, overlays).addTo(map);
-    L.control.scale().addTo(map);
-
     var aircraftMarker = new L.RotatedMarker(map.getCenter(), {
       angle : 45,
       icon : L.icon({
@@ -324,18 +337,18 @@ html,body,#map {
       this._div.innerHTML = s;
     };
 
-    info.addTo(map);
-    
     var FollowAircraftControl = L.control();
     FollowAircraftControl.onAdd = function(map) {
       this._div = L.DomUtil.create('div', 'followAircraft');
       this._div.innerHTML = '<img src="images/followAircraft.svg" title="Center Map on Aircraft Position" />';
       this._div.onclick = function() { toggleFollowAircraft(); return true; };
-//      this.update();
       return this._div;
     }
     
+    L.control.scale().addTo(map);
+    info.addTo(map);
     FollowAircraftControl.addTo(map);
+    L.control.layers(baseLayers, overlays).addTo(map);
 
     map.on('resize', function(e) {
       navdbLayer.dirty = true;

From 03e5112c946c9436d749df3a7ff348adffecdc20 Mon Sep 17 00:00:00 2001
From: Emilian Huminiuc <emilianh@gmail.com>
Date: Mon, 24 Mar 2014 22:27:15 +0100
Subject: [PATCH 2/3] Move linear features to bin7 to be drawn beneath runway
 lights

---
 Effects/lfeat.eff | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Effects/lfeat.eff b/Effects/lfeat.eff
index 472e2ed76..e1b1dd3b4 100644
--- a/Effects/lfeat.eff
+++ b/Effects/lfeat.eff
@@ -53,7 +53,7 @@
 	  <shade-model>smooth</shade-model>
 	  <cull-face>back</cull-face>
 	  <render-bin>
-		<bin-number>111</bin-number>
+		<bin-number>7</bin-number>
 		<bin-name>DepthSortedBin</bin-name>
 	  </render-bin>
 	  <texture-unit>

From 2fc3f657e3a86fceada2c271ace2cd8a115e7f17 Mon Sep 17 00:00:00 2001
From: Torsten Dreyer <torsten@t3r.de>
Date: Mon, 24 Mar 2014 23:24:53 +0100
Subject: [PATCH 3/3] browsermap: lift aircraft symbol above other

---
 webgui/map/index.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/webgui/map/index.html b/webgui/map/index.html
index 939f25ada..2227069fb 100644
--- a/webgui/map/index.html
+++ b/webgui/map/index.html
@@ -305,7 +305,8 @@ html,body,#map {
         iconAnchor : [ 30, 30 ],
         popupAncor : [ 0, -32 ],
         iconUrl : "images/aircraft.svg",
-      })
+      }),
+      zIndexOffset: 10000,
     });
     aircraftMarker.addTo(map);
     aircraftMarker.setState = function(s) {