Need Help with setting string and formula.

[wohuynia]

Well I downloaded Jass version of bars system and want to convert it to GUI, because i understand it much better then Jass/vJass. Jass Version link.
I understand that it should use strings and for example like this:

• Actions
  • Set String_1[0] = war3mapImported\Health
  • Set String_2[0] = L
  • Set String_3[0] = .tga
  • Set Int[0] = (bla bla bla number)
• Multiboard - Set the icon for Multibar[0] item in column 1, row 2 to (String_1[0] + (String_2[0] + ((String(Int)) + String_3[0])))

It uses 3 kinds of main images (Left, Right, Middle) so that makes it a bit more difficult. Each main image consist on 8 sub images (from empty to full).
So i can any one help me with GUI version of this system? ;D
I know i could do this in matter of time but i really suck at math and i know with help from some one i could make this system in GUI running sooner.

 

[ap0calypse]

I've done this many years ago.
I don't know whether it's still up-to-date, but you can try it out and I hope it fits your needs

I believe there's a slight bug with the images, but that's really a stupid mistake I made somewhere... unfortunately I don't have much time to fix it now, the first 2 bars work perfectly though.

(I'm probably on smallband, so the linked page takes too long to load for me...).