ActionScript 3.0 :: Knowing When An Object Moved Globally?
May 5, 2011
I saw this question a few times here and there but it never had a satisfying answer... It may be that there really is no elegant way to solve this (Polling for change in ENTER_FRAME is really bad!) but I've got to ask one last time.
I'm a Flex developer but it doesn't really matter in this case.
I would like to know when an object's global x/y was modified (or its transform's concatenated matrix's tx/ty, same thing), maybe because an indirect parent somewhere moved, etc.In particular, I have the object's gran gran gran parent which gets its scrollrect changed.
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