> Hmm. What literature have you already seen on the topic? Do
> http://cagd.cs.byu.edu/~tom/papers/bezclip.pdf
> and/or
> http://cagd.cs.byu.edu/~tom/papers/fatarcs.pdf
> offer any useful insights?
Thanks for these links.
Hmm. Actually these papers tell about general ideas, not s
On Thu, Jun 27, 2013 at 9:42 AM, phoenix <284281...@qq.com> wrote:
> Hi,
>
> These days I'm working on computing NURBS curve-curve intersections, and
> have a problem:
>
> As one type of ON_X_EVENT is ccx_overlap, and we need to decide whether
> the intersection event is an overlap event or just a
Hi,
These days I'm working on computing NURBS curve-curve intersections, and have a
problem:
As one type of ON_X_EVENT is ccx_overlap, and we need to decide whether the
intersection event is an overlap event or just an intersection point. Currently
I use two Newton-Raphson iterations from tw
