The compass now changes direction to make the tileset

overviewer_core/assetmanager.py

@@ -20,6 +20,7 @@ import locale
 import time
 from PIL import Image
 
+import world
 import util
 import overviewer_version
 
@@ -81,6 +82,10 @@ directory.
                 }
         dump['CONST']['mapDivId'] = 'mcmap'
         dump['CONST']['regionStrokeWeight'] = 2
+        dump['CONST']['UPPERLEFT']  = world.UPPER_LEFT;
+        dump['CONST']['UPPERRIGHT'] = world.UPPER_RIGHT;
+        dump['CONST']['LOWERLEFT']  = world.LOWER_LEFT;
+        dump['CONST']['LOWERRIGHT'] = world.LOWER_RIGHT;
 
         # based on the tilesets we have, group them by worlds
         worlds = []

overviewer_core/data/js_src/util.js

@@ -31,7 +31,7 @@ overviewer.util = {
         // controls should be added in the order they should appear on screen, 
         // with controls on the outside of the page being added first
 
-        var compass = new overviewer.views.CompassView({tagName: 'DIV'});
+        var compass = new overviewer.views.CompassView({tagName: 'DIV', model:overviewer.mapModel});
         compass.render();
 
         var coordsdiv = new overviewer.views.CoordboxView({tagName: 'DIV'});
@@ -41,6 +41,12 @@ overviewer.util = {
             coordsdiv.updateCoords(event.latLng);    
         });
 
+        google.maps.event.addListener(overviewer.map, 'maptypeid_changed', function(event) {
+            //overviewer.map.getMapTypeId();
+            compass.render();
+
+        });
+
         var worldSelector = new overviewer.views.WorldSelectorView({tagName:'DIV'});
         overviewer.collections.worlds.bind("add", worldSelector.render, worldSelector);
 

overviewer_core/data/js_src/views.js

@@ -78,7 +78,26 @@ overviewer.views.CompassView = Backbone.View.extend({
 
         overviewer.map.controls[google.maps.ControlPosition.TOP_RIGHT].push(this.el);
     },
+    /**
+     * CompassView::render
+     */
     render: function() {
+        var currentWorldView = this.model.get("currentWorldView");
+        var gmapCurrent = overviewer.map.getMapTypeId();
+        for (id in currentWorldView.options.mapTypeIds) {
+            if (currentWorldView.options.mapTypeIds[id] == gmapCurrent) {
+                var tsetModel = currentWorldView.model.get("tileSets").at(id);
+                var northdir = tsetModel.get("north_direction");
+                if (northdir == overviewerConfig.CONST.UPPERLEFT)
+                    this.$("IMG").attr("src","compass_upper-left.png");
+                if (northdir == overviewerConfig.CONST.UPPERRIGHT)
+                    this.$("IMG").attr("src", "compass_upper-right.png");
+                if (northdir == overviewerConfig.CONST.LOWERLEFT)
+                    this.$("IMG").attr("src", "compass_lower-left.png");
+                if (northdir == overviewerConfig.CONST.LOWERRIGHT)
+                    this.$("IMG").attr("src", "compass_lower-right.png");
+            }
+        }
     }
 });
 

overviewer_core/tileset.py

@@ -391,8 +391,12 @@ class TileSet(object):
                 base = '',
                 bgcolor = bgcolorformat(self.options.get('bgcolor')),
                 world = self.options.get('worldname_orig') + " - " + self.options.get('dimension'),
-                last_rendertime = self.this_rendertime,
-                north_direction = 'upper-left')
+                last_rendertime = self.this_rendertime)
+        try:
+            d['north_direction'] = self.regionset.north_dir
+        except AttributeError:
+            d['north_direction'] = 0
+
         print "get_persistent_data: %r" % d
         return d