Problem with nestled repeat-loop

[Bart Koppe]

Hi All,

I'm working on an 'pixel animation app' in where i put 16x16 sprites 
on stage, where the user can draw (making the sprite black or white) 
a representation of a black/white pixel animation. To play the 
animation i use a nestled repeat loop. The actions in that loop will 
take enough time to make a sort of animation.

BUT.. the loop IN the loop doesn't complete it's task before starting 
the main loop, so the animation remains unfinished..

on playThis  --the animation
-- gFrameList is a property list with the valuse consiting
-- of 272 (thus 16x16) 0's and 1's
  set i = gFrameList.count
  gFrameNum = 0
  repeat with x =  1 to i
    gFrameNum = gFrameNum + 1
    gFrameProp = "g000"&gFrameNum
    put gFrameProp.symbol
    put getProp(gFrameList, gFrameProp.symbol)
    member("ProperName").text = "000"&i
    member("fileIN").text = getProp(gFrameList, gFrameProp.symbol)
    repeat with g =1 to 272
      -- here the 0's and 1's  should be set to make the
      -- 272 sprites blend.0 or blend.100, this does not happen..
      -- well, only with the last value..
      put field("fileIN").char [g..g] into backTemp1
      if backTemp1 = 0 then put "0" into backTemp2
      else
        put "100" into backTemp2
      end if
      sprite(g).blend = backTemp2
    end repeat
  end repeat
end
I hope someone knows what i am not doing ;)
Thanks in advange,
Bart
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