// forked from resense's color
package {
import flash.events.*;
import flash.display.*;
import flash.external.ExternalInterface;
public class sk007 extends Sprite {
private var bmpdata_:BitmapData;
private var sw_:uint,sh_:uint;
private var p_:Number;
public function _trace(str:*):void {
ExternalInterface.call('console.log',str);
}
public function sk007() {
addEventListener(Event.ADDED_TO_STAGE, added_to_stage);
}
public function added_to_stage(evt:Event):void {
//
sw_ = stage.stageWidth;
sh_ = stage.stageHeight;
//
p_ = 0;
//
bmpdata_ = new BitmapData(100,100,false);
var bmp:Bitmap = new Bitmap(bmpdata_);
bmp.width = sw_;
bmp.height = sh_;
addChild(bmp);
update();
addEventListener(Event.ENTER_FRAME, loop);
}
public function update():void {
var b:uint = Math.floor((Math.sin(p_)+1)/2*0xff);
for(var x:Number=0;x<100;x++) {
var r:uint = Math.floor((Math.sin(x/100)+1)/2*0xff);
for(var y:Number=0;y<100;y++) {
var g:uint = Math.floor((Math.sin(y/100)+1)/2*0xff);
var c:uint = r<<16|g<<8|b;
bmpdata_.setPixel(x,y,c);
}
}
}
public function loop(evt:Event):void {
p_ += 0.05;
update();
}
}
}