view.renderer.queueSnapshot away3D 4.1

Software: Away3D 4.x
Joan Toh, Newbie
Posted: 03 July 2014 03:13 PM   Total Posts: 1

Hi, Can anyone explain how to use view.render.queueSnapshot to save view3d screen to a bitmap. I get it. I have to use this function but what i dont understand is how to save and use it? eg. export to jpg. Thanks in advance.

   
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theMightyAtom, Sr. Member
Posted: 06 July 2014 08:44 PM   Total Posts: 669   [ # 1 ]

Something like this…

private function takeSnapShot(e:MouseEvent):void 
  {
   
   var bmd:BitmapData = new BitmapData(_view.width,  _view.height, false, 0xFFFFFF);
   _view.renderer.queueSnapshot(bmd);
   _view.render();
   var pje:JPGEncoder = new JPGEncoder(100);
   var img:ByteArray = pje.encode(bmd);
   
   var fileReference:FileReference=new FileReference();
   fileReference.save(img, ".jpg"); 
   
  } 

Good Luck!

   
 
   
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