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AS3: MouseY Scrolling

/ Published in: ActionScript 3
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Here's a way to scroll items using mouseY

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  1. var CENTER:Number = stage.stageHeight / 2;
  2. var SPEED:Number = 1/10;
  3.  
  4. var mc:MovieClip = blah_mc;
  5.  
  6. addChild( mc );
  7.  
  8. addEventListener( Event.ENTER_FRAME, onEnterFrameHandler, false, 0, true );
  9.  
  10. function onEnterFrameHandler( e:Event ):void
  11. {
  12. 	var distance:Number = mouseY - CENTER;
  13. 	mc.y -= ( distance * SPEED );
  14. 	if( mc.y > 0  ) mc.y = 0;
  15. 	if( mc.y < -stage.stageHeight ) mc.y = -stage.stageHeight;
  16. }

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