Changeset 3052 for lang/actionscript/swfgmap

Timestamp:

12/11/07 19:55:20 (13 months ago)

Author:

gyuque

Message:

lang/actionscript/swfgmap: implemented satellite image layer.

Location:

lang/actionscript/swfgmap/trunk

Files:

• TestApp.swf (modified) (previous)
• gyuque/gmap/GMapCalc.as (modified) (1 diff)
• gyuque/gmap/GMapView.as (modified) (1 diff)
• gyuque/gmap/PointZoomAnimation.as (modified) (1 diff)
• gyuque/gmap/googlemaps/GMapMapLayer.as (modified) (3 diffs)
• gyuque/gmap/googlemaps/GMapSatelliteLayer.as (added)
• gyuque/gmap/googlemaps/GMapSatelliteTile.as (added)

lang/actionscript/swfgmap/trunk/gyuque/gmap/GMapCalc.as

@@ -78 +78 @@
                 }
                 
+                public static function calcTilePath(tx:int, ty:int, zoom:int):String
+                {
+                        var path:Array  = [];
+                        var qrts:String = "qrts";
+
+                        for (var i:int = 0;i < zoom;i++)
+                        {
+                                var t:int = (tx & 1) | ((ty & 1) << 1);
+                                tx /= 2;
+                                ty /= 2;
+                                path.unshift( qrts.charAt(t) );
+                        }
+                        path.unshift( 't' );
+
+                        return path.join('');
+                }
+                
                 public static function calcMapsZoomIndex(z:int):int
                 {

lang/actionscript/swfgmap/trunk/gyuque/gmap/GMapView.as

@@ -89 +89 @@
                 protected function addGoogleMapLayer():Boolean
                 {
-                        var lyr:GMapMapLayer = new GMapMapLayer(this, mSuperLayer);
+                        var lyr:GMapSatelliteLayer = new GMapSatelliteLayer(this, mSuperLayer);
                         lyr.debug_out = this;
                         mSuperLayer.putLayer(0, lyr);

lang/actionscript/swfgmap/trunk/gyuque/gmap/PointZoomAnimation.as

@@ -63 +63 @@
                         }
                         
-                        var rt:Number = 0.14 * mCount;
+                        var rt:Number = 0.17 * mCount;
                         var pz:Number = (mDZoom > 0) ? (rt + 1.0) : (1.0 - rt/2);
                         

lang/actionscript/swfgmap/trunk/gyuque/gmap/googlemaps/GMapMapLayer.as

@@ -13 +13 @@
                 protected var mCenterTY:int;
                 protected var mLoadedTiles:GridHash = new GridHash();
-                
-                protected static var I:int = 0;
-                protected var _I:int;
+                protected var mTileClass:Class = GMapMapTile;
                 
                 public function set debug_out(d:IDebugOut):void
@@ -28 +26 @@
                         
                         var g:Graphics = graphics;
-/*
-                        g.beginFill(0xf5f0e9);
-                        g.drawRect(-384, -128, 768, 256);
-                        g.drawRect(-128, -384, 256, 768);
-                        g.endFill();
-                        
-                        g.beginFill(0xfff8ef);
-                        g.drawRect(-128, -128, 256, 256);
-                        g.endFill();
-*/                      
-                        _I=I++;
                 }
                 
@@ -95 +82 @@
                 public function loadTile(tx:int, ty:int):void
                 {
-                        var tile:GMapMapTile = new GMapMapTile(tx, ty, mViewport.zoom);
+                        var tile:GMapMapTile = new mTileClass(tx, ty, mViewport.zoom);
                         tile.addEventListener(IOErrorEvent.IO_ERROR, onIOError);
 //mVPobs.dout.puts(tile.url);