NEC-LIST: 3D plotting subroutines (Pascal)?

Dear all,

Riaan Booysen <rbooysen_at_grintek.com> asked:

> We would like to incorporate 3D pattern plotting into antenna design
> programs, but lack the motivation and the time to develop our own
> plotting subroutines (e.g. hidden line removal etc). Does anyone
> happen to have such subroutines (preferably Pascal) available, however
> elementary? We know there are highly advanced graphics packages
> available to do the job, but do not need such sophistication and
> actually want to run the graphics directly from our programs.

Best regards
Duncan Baker.

--
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Prof. Duncan C. Baker, Dept. of Electrical and Electronic Eng.,
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