Re: [Plib-users] clipping performance question.

[Wolfram K. <w_...@rz...>]

Themie wrote:

>For basic line strips, say of 100's to 1000's of points. Is it =
worthwhile
>going to the trouble of calculating a bounding spehere  for clipping to =
the
>view frustrum, or is line clipping pretty efficient.=20

If I am not missunderstanding, then the b. sphere is used to decide
whether the whole thing is completely inside, completely outside (or=20
clipping the edge). This can be done once. Any line clipping is done
100 to 1000 times.

>Thanks, Themie

Bye bye,
Wolfram.