[gameprogrammer] curves
- From: Norbert Felde <fenor@xxxxxxxxxxxx>
- To: gameprogrammer@xxxxxxxxxxxxx
- Date: Wed, 28 Jul 2004 14:34:16 +0200
Hallo!
This topic is not direct connected with game programming, but I hope you
could help me or write where should I search or query for a solution.
The problem is:
I need a curve that should go through at least 7 controll points, it
must not swing if more points are given and I should be able to
parametrize it with only one independent parameter.
curves I tried to use and why they do not answer the purpose:
Lagrange interpolation: it swings if more than 6-7 points are given.
Spline: it is composed of segments so there is no paramter that runs
over the entire curve.
Nurbs: It dous not run through the controll points. I think with
different knot functions it should go throught the points pat than it
must be composed of segments.
Thanks for any idea,
Norbert
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