From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,FORGED_GMAIL_RCVD, FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 X-Received: by 2002:ac8:3225:: with SMTP id x34mr10360qta.190.1573602850941; Tue, 12 Nov 2019 15:54:10 -0800 (PST) X-Received: by 2002:a9d:3675:: with SMTP id w108mr133741otb.81.1573602850545; Tue, 12 Nov 2019 15:54:10 -0800 (PST) Path: eternal-september.org!reader01.eternal-september.org!feeder.eternal-september.org!news.gegeweb.eu!gegeweb.org!usenet-fr.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!j16no3953513qtl.0!news-out.google.com!g53ni136qtg.0!nntp.google.com!j16no3953507qtl.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Tue, 12 Nov 2019 15:54:10 -0800 (PST) In-Reply-To: <5d13f85f-27cd-470c-8205-3d13f667d182@googlegroups.com> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2a02:a03f:e3e9:4d00:1260:4bff:fe89:deb2; posting-account=kTRirAoAAACnF_wtAOSamxYBSVvmJuCa NNTP-Posting-Host: 2a02:a03f:e3e9:4d00:1260:4bff:fe89:deb2 References: <2c9bc24b-3182-4045-851e-e12b7a5c4513@googlegroups.com> <26dad255-5bb3-4f56-98ed-0a254e9a18a4@googlegroups.com> <5d13f85f-27cd-470c-8205-3d13f667d182@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <9da5a6fd-9e82-4506-90cb-da86726d40ee@googlegroups.com> Subject: Re: Rotations in 3D , Euler angles & Quaternions From: Alain De Vos Injection-Date: Tue, 12 Nov 2019 23:54:10 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Xref: reader01.eternal-september.org comp.lang.ada:57565 Date: 2019-11-12T15:54:10-08:00 List-Id: On Tuesday, November 12, 2019 at 8:50:03 PM UTC+1, Shark8 wrote: > On Tuesday, November 12, 2019 at 10:06:50 AM UTC-7, Stephen Leake wrote: > >=20 > > I wrote just such a set of packages when I was doing robotics as NASA. = It's not on the web anywhere, but I can make it available; no warranties! >=20 > Nice! > Speaking of NASA-ish things, I'm working on a SPARK-verified FITS library= for my current organization (involved in astronomy) =E2=80=94 though, I do= n't know that this would have much overlap with robotics unless perhaps tyi= ng in the scientific-instrumentation. There is alot of stuff which rotates. Rockets, robot arms, planets, ...