Do you really need to test scale == 0? I have a sneaky suspicion that if the scale is set to 0, the whole UI would implode and create a black hole. User:Tekkub/Sig 11:02, 24 November 2007 (UTC)
Okey, I'm removing the check... from IRC:
<Tekkub> what happens if you set UIParent's scale to 0? <Nargiddley> game throws a lua error, no big deal <Nargiddley> "Scale must be > 0"
To be honest, I didn't even try to set the scale to 0. I just don't like even a remote possibility of dividing by 0.
- The rest of the UI implodes if you set a value very close to 0, and it won't allow a 0... so I think you don't have to worry about throwing an error as the game collapses around the user :) User:Tekkub/Sig 01:03, 25 November 2007 (UTC)
- My math teacher at ITT Tech always used to say that if you divide by 0, the world as we know it would end and the rapture would come. lol