On 07/09/2012, at 7:14 PM, Uli Kusterer <witness.of.teacht...@gmx.net> wrote:
> distance between two points is sqrt(pow(a.x -b.x,2) + pow(a.y -b.y,2)), Or, much more simply, hypot( b.x - a.x, b.y - a.y ); --Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com