if (tileset) { tileset.setDimming(dim); }
}
+ public function setSharpen(sharpen:Boolean):void {
+ if (tileset) { tileset.setSharpen(sharpen); }
+ }
+
// ------------------------------------------------------------------------------------------
// Export (experimental)
// ** just a bit of fun for now!
import flash.net.*;
import flash.system.LoaderContext;
import flash.utils.Timer;
+ import flash.filters.*;
import net.systemeD.halcyon.MapEvent;
public class TileSet extends Sprite {
private var map:Map;
+ private var sharpenFilter:BitmapFilter = new ConvolutionFilter(3, 3,
+ [0, -1, 0,
+ -1, 5, -1,
+ 0, -1, 0], 0);
+ private var sharpening:Boolean = false;
+ // http://flylib.com/books/en/2.701.1.170/1/
public function TileSet(map:Map) {
this.map=map;
alpha=dim ? 0.5 : 1;
}
+ public function setSharpen(sharpen:Boolean):void {
+ var f:Array=[]; if (sharpen) { f=[sharpenFilter]; }
+ for (var i:uint=0; i<numChildren; i++) {
+ var s:Sprite=Sprite(getChildAt(i));
+ for (var j:uint=0; j<s.numChildren; j++) {
+ s.getChildAt(j).filters=f;
+ }
+ }
+ sharpening=sharpen;
+ }
+
public function changeScale(scale:uint):void {
for (var i:uint=map.MINSCALE; i<=map.MAXSCALE; i++) {
this.getChildAt(i-map.MINSCALE).visible=(scale==i);
Sprite(l).addChild(loader);
loader.x=map.lon2coord(tile2lon(tx));
loader.y=map.lat2coord(tile2lat(ty));
+ if (sharpening) { loader.filters=[sharpenFilter]; }
// loader.alpha=0.5;
}
}
labelField="name"
change="Application.application.bgButton.close(); Application.application.setBackground(background.selectedItem);"
dataProvider="{Application.application.getAvailableImagery()}" />
- <mx:CheckBox width="100%" label="Dim background" selected="true" id="dim"
+ <mx:HBox>
+ <mx:CheckBox width="100%" label="Dim" selected="true" id="dim"
change="Application.application.theMap.setDimming(dim.selected); Application.application.yahoo.alpha = dim.selected ? 0.5 : 1" />
+ <mx:CheckBox width="100%" label="Sharpen" selected="false" id="sharpen"
+ change="Application.application.theMap.setSharpen(sharpen.selected);" />
+ </mx:HBox>
<mx:HBox>
<mx:Button label="Edit..." click="Application.application.bgButton.close(); new BackgroundDialog().init('Background imagery',background,Application.application.theController.imagery);" />