Crtanje linije - kako napraviti undo funkciju?

Za crtanje linije koristim MovieClip.LineTo(x,y);
Kako da napravim undo funkciju (koja bi brisala poslednju nacrtanu liniju) ?
Hvala!

Potpis

And don't be mad at me for crying for humanity,
call it pretensions but I got good intentions,
to keep my sanity, I'm hoping, fuck, there's gotta be
an answer to their strategies and their evil inventions... ~Looptroop

da li je moguće nekako definisati movieClipVar promenljivu u koju bih mogao da snimim trenutan movieClip, pa da se po pritisku na undo dugme movieClip učita iz pomenute promenljive?

Kako to uraditi?

Potpis

And don't be mad at me for crying for humanity,
call it pretensions but I got good intentions,
to keep my sanity, I'm hoping, fuck, there's gotta be
an answer to their strategies and their evil inventions... ~Looptroop

može! ;)
lako se uradi sa duplicateMovieClip(...) funkcijom!


ako misliste da ovo nikom neće trebati, brišite!

Potpis

And don't be mad at me for crying for humanity,
call it pretensions but I got good intentions,
to keep my sanity, I'm hoping, fuck, there's gotta be
an answer to their strategies and their evil inventions... ~Looptroop