Random arrangement on slides using blitMask

[youwh]

Let's say I have a image slider that I want it to scroll when I click on a button. 

But I do not want it to be the same order every time I click on the image.

If the image width is about 100px, can blitMask just cut out 100px from it and random rearrange it when it scrolls?

 

And if the image have an event I want to trigger, I need to remove the 'disableBitmapMode' when the animation stop.

But when I disable it, the 'copied' image will be removed making the slider be out of the screen, or in a different position when it stopped.

 

Or a better way to do it would be using enter Frame?

[Carl]

If the image width is about 100px, can blitMask just cut out 100px from it and random rearrange it when it scrolls?

 

 

No, BlitMask doesn't have that type of behavior built in. You would have to code that logic.

Keep in mind that you can change the width of the BlitMask.

 

If you are going to be re-arranging the content inside the BlitMask, that is perfectly fine, just remember that you need to call myBlitMask.update(true)  so that it does a new bitmap capture of its target.