On Thu, Aug 18, 2016 at 05:44:46PM -0400, Matthew Keeter wrote:
> Hi Guile-folks,
>
> I wrote a computer-aided design (CAD) tool that you may find interesting.
>
> It’s a solid modeling tool that uses Guile scripts to define objects (and
> constructive solid geometry + functional representations under the hood).
>
> Project page: http://www.mattkeeter.com/projects/ao/
> Source: https://github.com/mkeeter/ao
>
> I’d love feedback – Scheme is relatively new to me, so I’m sure there are
> more elegant ways to accomplish a lot of what the code implements.
Build fails over here:
../kernel/src/eval/evaluator.cpp: In function ‘Interval clause(Opcode, const
Interval&, const Interval&)’:
../kernel/src/eval/evaluator.cpp:805:36: error: ‘isnan’ was not declared in
this scope
return (isnan(a.lower()) || isnan(a.upper())) ? b : a;
^
This is with:
/usr/bin/c++ --version
g++-5.real (Debian 5.4.0-6) 5.4.0 20160609
and /usr/include/c++/5/cmath from the package libstdc++-5-dev:amd64
on a Debian Testing system.
But it looks very nice
Cheers, Ralf Mattes
> -Matt
