[x3d-public] Spec problem with 3D texture axes: wrong-handed coordinate system

[Brutzman, Donald (Don) (CIV)]

As noted in Mantis 978, https://www.web3d.org/member-only/mantis/view.php?id=978
The following figure shows a left-handed coordinate system.

https://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#f-3DTexture

[cid:image001.png at 01D79B2F.E7A81700]

Wondering how to fix – swap 2 axes can work.  Perhaps there is a commonly used diagram in OpenGL (or elsewhere) we might adopt and adapt?

Any volunteers to do this (pretty please) to improve X3D4 specification?

all the best, Don
--
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman

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