Re: [cgkit-user] Bezier Curves

[Matthias B. <mat...@gm...>]

Hi Paul,

Paul Wellner Bou wrote:
> I am trying to compute 3-dimensional cubic bezier curves out of 
> parameters I have yet (so no interpolation needed). Is this possible 
> with the BezierCurve object in any way?

Well, the BezierCurve object represents a set of cubic bezier curves and
the control points are defined in 3D. So it seems it fulfills your
requirements. (I'm not sure if this really answers your question though...)

> And, if I have the point to interpolate can I say that the curve should 
> be cubic and C2 continues instead of predefining the tangents in every 
> point?

So far, there's no functionality to initialize the curve just from a set
of points to be interpolated, so unfortunately, you have to compute
appropriate tangents yourself.

Cheers,

- Matthias -