From: Per Bothner <per@bothner.com>
To: kawa@sourceware.org
Subject: Re: (kawa pictures) procedural interface for point and dimension?
Date: Sun, 23 Oct 2016 23:09:00 -0000 [thread overview]
Message-ID: <c6de7e4e-cf65-022a-11af-d7b3fee5ba9f@bothner.com> (raw)
In-Reply-To: <1051.1477261371@vereq.eip10.org>
On 10/23/2016 03:22 PM, Sudarshan S Chawathe wrote:
> I have a feeling I may have missed or misread something obvious, but I
> didn't find an answer to:
>
> What is the recommended way to create points (and dimensions)
> procedurally in the (kawa pictures) library?
Is there any problems with just using the &P[x y] and &D[w h] syntax?
The documentation should probably be clearer and show examples that x/y/w/h are
actually expressions - they don't have to be constant:
&P[(sqrt 3) (+ 5 6)]
> By the way, I find the pictures library to be fun. I especially like
> the SVG output feature. Thanks for adding it (and for kawa)!
Great. I've been thinking about extensions: Text, animations,
interactive widgets would all be cool, but all involve a number
of complicated issues, so they'll have to wait.
--
--Per Bothner
per@bothner.com http://per.bothner.com/
next prev parent reply other threads:[~2016-10-23 23:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-23 22:23 Sudarshan S Chawathe
2016-10-23 23:09 ` Per Bothner [this message]
2016-10-23 23:54 ` Sudarshan S Chawathe
2016-10-24 14:25 ` Sudarshan S Chawathe
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