From: David Arnold <dwarnold45@cox.net>
Subject: Re: hlingrid text t parameter?
Date: Mon, 26 Dec 2005 23:46:52 -0800 [thread overview]
Message-ID: <9E6C8274-763C-4CC4-844A-5F7C521642BA@cox.net> (raw)
In-Reply-To: <Pine.WNT.4.63.0512270225440.3400@nqvgln>
Perfect! Thanks.
On Dec 26, 2005, at 11:29 PM, Aditya Mahajan wrote:
> <--- On Dec 26, David Arnold wrote --->
>
>> All,
>>
>> In mp-grid.mp, I find this definition:
>>
>> def hlingrid (expr Min, Max, Step, Length, Width) text t =
>> image ( for i=Min step Step until Max+grid_eps :
>> draw (origin--(Width,0)) shifted (0,i*(Length/Max)) t ;
>> endfor ; ) ;
>> enddef ;
>>
>> See the text t at the end of the first line? Can someone tell me
>> what that does and can I have a small example of its use?
>
> I think, (I can not test it right now), that this should allow you
> to do things like
>
> hlingrid(0,10,0.1,5cm,3cm) withcolor 0.5white ;
>
> which will draw the line with 50% gray, and
>
> hlingrid(0,10,0.1,5cm,3cm) dashed evenly ;
>
> which will draw a dashed grid and so on.
>
>
> Aditya
>
> --
> Aditya Mahajan, EECS Systems, University of Michigan
> http://www.eecs.umich.edu/~adityam || Ph: 7342624008
> _______________________________________________
> ntg-context mailing list
> ntg-context@ntg.nl
> http://www.ntg.nl/mailman/listinfo/ntg-context
next prev parent reply other threads:[~2005-12-27 7:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-27 6:38 David Arnold
2005-12-27 7:29 ` Aditya Mahajan
2005-12-27 7:46 ` David Arnold [this message]
2005-12-27 21:03 ` Hans Hagen
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