The Unofficial GameSalad Function Guide

svnsvn Member Posts: 445
edited November -1 in Working with GS (Mac)
Well, that's what I would like it to be.

My query involves the Expression Editor. There is a drop-down editor with several math functions. Unfortunately, many of the younger, non-math devouring GS user(myself included) are in the dark about what many of these do. Like:
What is the "atan" function?
How do "sin" and "cos" work to make things rotate around a fixed point?

I'm hoping that older users with a flair for math functions, like RThurman( Offcenter Rotations) and Orbz(known on the forum for his math knowledge) can step in and answer these questions. Maybe if the younger users know how these work, we can use them to improve our game.
Help us, GameSalad Members. You're this post's only hope.

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