[Sidefx-houdini-list] Circles from three points

Alex Lim list at poh-yee.com
Wed Nov 30 15:15:29 EST 2011


Cool! Thanks, Antoine! 

Hope all is well with you! :)

  Alex




On Nov 30, 2011, at 10:50, Antoine Durr <antoinedurr at gmail.com> wrote:

> http://paulbourke.net/geometry/circlefrom3/
> 
> -- Antoine
> 
> On Nov 30, 2011, at 8:55 AM, Andrew Lyons wrote:
> 
>> So the circle would only go through the two outside points - although the
>> third point would help define the plane the circle lies on?
>> 
>> On 30 November 2011 08:49, David Johnson <daveinengland at gmail.com> wrote:
>> 
>>> Does anyone have a DA, script, or formula for building a circle from
>>> three points? I have a DA that we made here, but it is very slow and I
>>> figure there must be a faster way to do it.
>>> 
>>> Dave
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>>> 
>> 
>> 
>> 
>> -- 
>> =======================================
>> Andrew D Lyons | Digital Artist | http://www.tstex.com
>> =======================================
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> 
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