Changeset 2456 for lang/actionscript/swfgmap

Timestamp:

12/05/07 04:32:36 (13 months ago)

Author:

gyuque

Message:

lang/actionscript/swfgmap

Location:

lang/actionscript/swfgmap/trunk/gyuque/gmap

Files:

• IMeshMap.as (modified) (1 diff)
• ViewportUpdater.as (modified) (1 diff)
• googlemaps/GMapMapLayer.as (modified) (3 diffs)
• googlemaps/GMapMapTile.as (modified) (2 diffs)

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

@@ -3 +3 @@
         public interface IMeshMap
         {
-                function setTileOffset(ox:int, oy:int):void;
-                function loadTile(tx:int, ty:int)     :void;
-                function unloadTile(tx:int, ty:int)   :void;
+                function resetPanning(tx:int, ty:int)                :void;
+                function setTileOffset(ox:int, oy:int) :void;
+                function loadTile(tx:int, ty:int)      :void;
+                function unloadTile(tx:int, ty:int)    :void;
         }
 }

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

@@ -54 +54 @@
                         var tiledata:Object = GMapCalc.calcTileData(v.centerNX, v.centerNY, v.zoom, 0);
 
+                        mListener.resetPanning(tiledata.tile_index.x, tiledata.tile_index.y);
                         mListener.setTileOffset(tiledata.offset.x, tiledata.offset.y);
                         

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

@@ -10 +10 @@
         {
                 protected var mVPobs:ViewportUpdater;
+                protected var mCenterTX:int;
+                protected var mCenterTY:int;
                 
                 public function GMapMapLayer(eventSrc:EventDispatcher)
@@ -44 +46 @@
                 {
                         var tile:GMapMapTile = new GMapMapTile(tx, ty, GMapCalc.calcMapsZoomIndex(mViewport.zoom));
-                        
-                        addChild(tile);
-                        tile.loadTile();
-//                      addChild(tile.loadTile());
+                        addChild(tile.loadTile());
                                 
                         var c:int = GMapCalc.TILE_SIZE/2;
-                        tile.x = -c;
-                        tile.y = -c;
+                        
+                        var otx:int = tx - mCenterTX;
+                        var oty:int = ty - mCenterTY;
+                        
+                        tile.x = -c + otx*GMapCalc.TILE_SIZE;
+                        tile.y = -c + oty*GMapCalc.TILE_SIZE;
                 }
                 
@@ -57 +60 @@
                 {
                 }
+                
+                public function resetPanning(tx:int, ty:int):void
+                {
+                        mCenterTX = tx;
+                        mCenterTY = ty;
+                }
         }
 }

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

@@ -3 +3 @@
         import flash.display.*;
         import flash.net.URLRequest;
-        
-        import gyuque.gmap.*;
         
         public class GMapMapTile extends Loader
@@ -17 +15 @@
                 public function loadTile():Loader
                 {
-                GMapView(stage.getChildAt(0)).puts(mTileURL);
                         var req:URLRequest = new URLRequest(mTileURL);
                         load(req);