Subject:
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Re: HOSER problem
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Newsgroups:
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lugnet.cad.dev
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Date:
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Fri, 29 Oct 1999 21:37:16 GMT
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Viewed:
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809 times
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Fredrik Glöckner <fredrik.glockner@bio.uio.no> wrote in message
news:m3zox33m1d.fsf@sade.uio.no...
> "John VanZwieten" <john_vanzwieten@email.msn.com> writes:
>
> > Remember that first you need to place the hose ends in the model • yourself.
> > Then determine the x,y,z of the "top" of each hose end. These will be • the
> > endpoints for hoser. Add the control points, and hoser will calculate • the
> > position and rotation matrix for the hose sections.
>
> Sorry for interrupting. Just out of curiosity, I would like to ask if
> you use the end and control points the user chooses to compose the
> Bezier curve, or if you alter the control points to achieve the proper
> length of the curved hose?
The user supplied end and control points are used, regardless of the resulting
hose length. The intermediate points are "normalized" to be more or less
equidistant along the bezier curve. It would be nice if it could fix the
length too.
-John Van
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Message is in Reply To:
 | | Re: HOSER problem
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| (...) Sorry for interrupting. Just out of curiosity, I would like to ask if you use the end and control points the user chooses to compose the Bezier curve, or if you alter the control points to achieve the proper length of the curved hose? I don't (...) (25 years ago, 28-Oct-99, to lugnet.cad.dev)
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