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Blitmask wrap offset

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first of all, sorry for my english ;) I have a problem with the blitmask wrap function.

My movieclip have different position of images at the edges. If I offset the Movieclip,

so that it fit to the other, it cut of the overlapping images. 

My question, is there a way to fix this issue. For better understanding I have attached the Fla.

Thanks a lot.






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Hi and welcome to the GreenSock forums,


Thanks for the fla, it helped me visualize the problem.


Unfortunately there is no way for BlitMask to handle that type of overlapping. 


If you duplicate your grid like this: http://prntscr.com/6a383b


You can then find a seamless loop point. basically tween the grid to the left until the word logo block is aligned with the left edge of your blitmask.


here is some basic code that shows infinite looping and wrapping:


import com.greensock.*;
import com.greensock.easing.*;
import flash.events.Event;

var startX:Number = mc.x;
var blitMask:BlitMask = new BlitMask(mc, 0, 0, 300, 250, true, true, 0, true);

stage.addEventListener(Event.ENTER_FRAME, move);

function move(e:Event):void {
  if(mc.x > - 585){
 } else {
mc.x = startX


the thin light grey horizontal line is in my image... not a BlitMask glitch. 


attached is a zip of the fla (cc 2014)






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Thanks a lot for the great support. I will check this out.

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