Ongoing cleanup and refactoring of maps.

lib/pixi/maps/geographics.html

@@ -46,7 +46,7 @@
     ]
 
     function createApp(view) {
-        let app = new MapApp({
+        let app = window.GeoPointApp = new MapApp({
             view,
             focus: { x: 0, y: 0 },
             zoom: 1,
@@ -70,11 +70,11 @@
                 wikimedia
             ], (sprites) => {
 
-                let osmMap = new ImageMap(sprites.get(osmworld), new MapData(new Projection.Mercator()), { cover: true })
+                let osmMap = new ImageMap(sprites.get(osmworld), new MapData(new Projection.Mercator()), { cover: true, debug: true })
 
                 let wikimediaMap = new ImageMap(sprites.get(wikimedia), new MapData(new Projection.Robinson(10)), {
                     baseZoomHeight: sprites.get(osmworld).texture.height,
-                    cover: true
+                    cover: true, debug: true
                 })
 
                 app.addMaps({