Alain Martel <kua### [at] videotron ca> wrote:
> Le 2019-12-09 à 02:39, Thomas de Groot a écrit :
> > Given a circle with known radius, what is the length of the arc segment
> > formed between two radii with a known angle?
> >
> > if you understand what I mean; that description feels awkward... :-/
> >
>
> You only need to convert that angle into radiant, then multiply by the
> radius :
>
> Just use the builtin macro :
>
> #declare ArcLength = radians( AngleInDegree ) * Radius;
This is good to know!
I came across the other way on my own.
This way is shorter and less likely to have errors!
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