point position and closest point on curev as one vector, then the curve tangent from the closest point and get the cross product for the around the curve bit.... I think.
A> From: [email protected] [mailto:[email protected]] On Behalf Of Ben Beckett Sent: 11 December 2012 16:15 To: [email protected] Subject: Re: Easy Ice question well it not missing but he never got that far to explain the funnel up bit. Thanks Ben On 11 December 2012 16:13, Ben Beckett <[email protected]> wrote: Those tut's are brill but it the rotation around the curve bit he missing B On 11 December 2012 15:55, César Sáez <[email protected]> wrote: Bradley Gabe to the rescue :) ICE Demo: Building a Force from a Curve http://vimeo.com/1313863 Vortex Control http://vimeo.com/1330615
