that's it! Thanks so much!
On Thu, Apr 9, 2009 at 3:27 PM, Todd Kerpelman <[email protected]> wrote: > x = Math.cos(angle) * radius > y = Math.sin(angle) * radius > > Keep in mind the angle here needs to be in radians. If your angle is in > degrees, multiply it by 180 / Math.PI. > > Also keep in mind the x and y values you get here will be relative to the > circle's center. > > --T > > > On Thu, Apr 9, 2009 at 11:02 AM, Fabio Pinatti <[email protected]> wrote: > > > Hello list, > > > > since I ran from math classes, I have a question that I'm almost sure > it's > > not hard to solve, but I don't know how to. I put a image at > > http://pinatti.com.br/circle.jpg, where it's a circle with red dots. I > > need > > to compute red dots's x/y position. The data I have is the angle that I > > increment (in this case 45ยบ each round), and the distance (the > hypotenuse, > > right?). > > > > Any ideas for this math? > > > > Thanks in advance.. > > > > -- > > Fabio Pinatti > > :: web.developer > > :::: www.pinatti.com.br > > :::::: 19. 9184.3745 / 3342.1130 > > _______________________________________________ > > Flashcoders mailing list > > [email protected] > > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > > > _______________________________________________ > Flashcoders mailing list > [email protected] > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > -- Fabio Pinatti :: web.developer :::: www.pinatti.com.br :::::: 19. 9184.3745 / 3342.1130 _______________________________________________ Flashcoders mailing list [email protected] http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
