From: Rod Kay <rodakay5@gmail.com>
Subject: Re: Rotations in 3D , Euler angles & Quaternions
Date: Tue, 16 Feb 2021 03:32:45 -0800 (PST) [thread overview]
Message-ID: <3f48868f-332a-4b1c-b69a-39985bdbc26cn@googlegroups.com> (raw)
In-Reply-To: <2c9bc24b-3182-4045-851e-e12b7a5c4513@googlegroups.com>
On Tuesday, 12 November 2019 at 09:52:27 UTC+11, devosa...@gmail.com wrote:
> Are there Ada packages,types available you can use to juggle, compose rotations,manipulate euler angels, quaternions,convert ?
> Or does a user must construct these objects using complex numbers,trigonometric functions, matrix multiplication ?
You might take a look at the 'any_math.any_Algebra.any_linear.any_d3' package in the Lace components.
https://github.com/charlie5/lace
The file is '.../lace/1-base/math/source/generic/pure/algebra/any_math-any_algebra-any_linear-any_d3.ads'.
The package is a generic. Instantiations for Short_Float, Float and Long_Float are in '.../lace/1-base/math/source/precision'.
next prev parent reply other threads:[~2021-02-16 11:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 22:52 Rotations in 3D , Euler angles & Quaternions Alain De Vos
2019-11-12 9:50 ` AdaMagica
2019-11-12 10:52 ` Lucretia
2019-11-12 11:33 ` Alain De Vos
2019-11-12 17:06 ` Stephen Leake
2019-11-12 19:50 ` Shark8
2019-11-12 23:54 ` Alain De Vos
2021-02-15 20:04 ` Maurice Calvert
2021-02-16 18:37 ` Stephen Leake
2021-02-16 11:32 ` Rod Kay [this message]
2021-02-17 8:41 ` onox
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