How do you make arc movements through code?

Goodnight Games

This is more of a quick question: What math function would I use to make an actor move in an arc?


I couldn't find the wave movement tutorial it's 404'd but I'm not even sure that's what I needed. Thanks!

RThurman

You might try this thread:
http://forums.gamesalad.com/discussion/38780/free-sin-and-cos-tool-for-cool-movements-free/p1

MarkOnTheIron

Normally you would work by constraining the X and Y position to an attribute modified bi the cos an sin functions.

But if you're looking for a simpler method (even though it doesn't always produce the required results) you can try to interpolate the positions and for the Y one use the Ease Out option in the interpolate behaviour for when the actor is going up and Ease In for when is going down.