delorie.com/archives/browse.cgi | search |
X-Authentication-Warning: | delorie.com: mail set sender to geda-user-bounces using -f |
X-Recipient: | geda-user AT delorie DOT com |
DKIM-Signature: | v=1; a=rsa-sha256; c=simple; d=mail.ud03.udmedia.de; h= |
mime-version:in-reply-to:references:content-type:message-id | |
:content-transfer-encoding:from:subject:date:to; s=beta; bh=Dm4x | |
lGV1xT0IrbzRULhO+Kr7lVjQWYW6M8FmIvYBJ6I=; b=pk8qunTZjBi/Ns9YS8tu | |
ZJczWXezpFURVbkiPmN651EXeAv0FsY7TaT3Bkcibjn7so+PnkiCrpYZuq0TJYxm | |
5/WMkCX29bajvUS17eQ/unri1BwtN1WZG2srU+F4xN1OIsTUEGHRRuToqxpdFSMF | |
Zc1cYslQw+Gnv7Hje3cHo2Y= | |
Mime-Version: | 1.0 (Apple Message framework v753.1) |
In-Reply-To: | <1DCD2904-101A-4EDF-A5F5-4B137ACD71E8@noqsi.com> |
References: | <CAFfN_23UzAVVk0-TSZyVZihFmq1-0v0gpB7o4uxe3KgxDFDG0w AT mail DOT gmail DOT com> <57B44348-7A53-4743-8A60-7C9D31EFD1ED AT noqsi DOT com> <CAFfN_22hFE7AtMCXLvT-Up6ZxF=TZ7eYmr+PO5YbeFy7OU7Q0A AT mail DOT gmail DOT com> <20130117144225 DOT 30d2507f AT svelte> <1DCD2904-101A-4EDF-A5F5-4B137ACD71E8 AT noqsi DOT com> |
Message-Id: | <CFF59BF2-A3F0-43D2-A589-A283B52C8F26@jump-ing.de> |
From: | Markus Hitter <mah AT jump-ing DOT de> |
Subject: | Re: [geda-user] libgeda circle parsing |
Date: | Fri, 18 Jan 2013 15:13:00 +0100 |
To: | geda-user AT delorie DOT com |
X-Mailer: | Apple Mail (2.753.1) |
Reply-To: | geda-user AT delorie DOT com |
Errors-To: | nobody AT delorie DOT com |
X-Mailing-List: | geda-user AT delorie DOT com |
X-Unsubscribes-To: | listserv AT delorie DOT com |
Am 18.01.2013 um 00:35 schrieb John Doty: > Zero is a perfectly respectable radius for a circle to have. And as > I've noted before, other objects of zero size can be handy. I always thought you put emphasis on mathematically and logically correct models. In mathematics, there may be the special case of a circle with zero radius, but using this as a placeholder for something else is misuse. Plotting a zero-sized circle with a single display dot is misuse, too, and with the appearance of "retina" displays no longer useful either. Zero = zero = nothing. Markus - - - - - - - - - - - - - - - - - - - Dipl. Ing. (FH) Markus Hitter http://www.jump-ing.de/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |