<div dir="auto"><div>x3dom has an extra explorationMode field which restricts mouse function in examine/turntable mode.</div><div dir="auto">zoom, pan, rotate values restrict to only these.</div><div dir="auto">-zoom, -pan, -rotate disable these.</div><div dir="auto">The field tends to be quite useful.</div><div dir="auto"><br></div><div dir="auto">I think x-ite implemented Projective Texture Mapping.</div><div dir="auto"><br><div data-smartmail="gmail_signature" dir="auto">---on the phone---</div><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Mon, Jan 27, 2020, 3:00 PM <<a href="mailto:x3d-public-request@web3d.org">x3d-public-request@web3d.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send x3d-public mailing list submissions to<br>
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1. Re: x3d v4 proposed changes > 2 opensource criteria > any<br>
that are short (GPU Group)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Mon, 27 Jan 2020 12:18:39 -0700<br>
From: GPU Group <<a href="mailto:gpugroup@gmail.com" target="_blank" rel="noreferrer">gpugroup@gmail.com</a>><br>
To: X3D Graphics public mailing list <<a href="mailto:x3d-public@web3d.org" target="_blank" rel="noreferrer">x3d-public@web3d.org</a>><br>
Subject: Re: [x3d-public] x3d v4 proposed changes > 2 opensource<br>
criteria > any that are short<br>
Message-ID:<br>
<<a href="mailto:CAM2ogRfqXoH1duy9iGvX9BEmLFCpiLbYYO_HwMuR7HbYXkRvmg@mail.gmail.com" target="_blank" rel="noreferrer">CAM2ogRfqXoH1duy9iGvX9BEmLFCpiLbYYO_HwMuR7HbYXkRvmg@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
INVENTORY<br>
FREEWRL<br>
* X3Dv4 Implementations<br>
<a href="https://www.web3d.org/x3dv4-implementations" rel="noreferrer noreferrer" target="_blank">https://www.web3d.org/x3dv4-implementations</a><br>
1) 43 Projective Texture Mapping<br>
x freewrl does not implement, document is mistaken<br>
2) 23.4.4 NavigationInfo > TURNTABLE<br>
* freewrl implemented<br>
(other freewrl navmodes and related not in v3.3:<br>
DIST - explicit control over distance to pivot point for examine, turntable<br>
- touchpads don't need RMB<br>
SHIFT - turns off sensors<br>
HOVER - isOver mode (useful for touch pad - allows triggering of isOver<br>
only)<br>
PEDAL - can drag 'floating cursor' in steps<br>
SPHERICAL - like FLY: YAWPITCH except rotations constrained to viewpoint<br>
local axes)<br>
subsets of FLY: YAWZ, XY, YAWPTICH,ROLL)<br>
3) GeoSpatial > GeoOrigin - freewrl still allows in v3.3, never deprecated<br>
in freewrl<br>
4) The rest freewrl has not implemented<br>
/FREEWRL<br>
Does this table miss anything?<br>
/INVENTORY<br>
-Doug Sanden<br>
PS who's doing projective texture mapping? Should start with that?<br>
<br>
<br>
On Mon, Jan 27, 2020 at 11:59 AM GPU Group <<a href="mailto:gpugroup@gmail.com" target="_blank" rel="noreferrer">gpugroup@gmail.com</a>> wrote:<br>
<br>
> INVENTORY<br>
> FREEWRL<br>
> * X3Dv4 Implementations<br>
> <a href="https://www.web3d.org/x3dv4-implementations" rel="noreferrer noreferrer" target="_blank">https://www.web3d.org/x3dv4-implementations</a><br>
> 1) 43 Projective Texture Mapping<br>
> x freewrl does not implement, document is mistaken<br>
> 2) 23.4.4 NavigationInfo > TURNTABLE<br>
> * freewrl implemented<br>
> (other freewrl navmodes and related not in v3.3:<br>
> DIST - explicit control over distance to pivot point for examine,<br>
> turntable - touchpads don't need RMB<br>
> SHIFT - turns off sensors<br>
> HOVER - isOver mode (useful for touch pad - allows triggering of isOver<br>
> only)<br>
> PEDAL - can drag 'floating cursor' in steps<br>
> SPHERICAL - like FLY: YAWPITCH except rotations constrained to viewpoint<br>
> local axes)<br>
> subsets of FLY: YAWZ, XY, YAWPTICH,ROLL)<br>
> 3) GeoSpatial > GeoOrigin - freewrl still allows in v3.3, never deprecated<br>
> in freewrl<br>
> 4) The rest freewrl has not implemented<br>
> /FREEWRL<br>
> Does this table miss anything?<br>
> /INVENTORY<br>
><br>
><br>
> On Mon, Jan 27, 2020 at 11:14 AM Don Brutzman <<a href="mailto:brutzman@nps.edu" target="_blank" rel="noreferrer">brutzman@nps.edu</a>> wrote:<br>
><br>
>> Thanks for writing Doug.<br>
>><br>
>> On 1/27/2020 6:01 AM, GPU Group wrote:<br>
>> > A rule of <a href="http://web3d.org" rel="noreferrer noreferrer" target="_blank">web3d.org</a> <<a href="http://web3d.org" rel="noreferrer noreferrer" target="_blank">http://web3d.org</a>> is that changes to the spec<br>
>> need a least 2 opensource implementations.<br>
>><br>
>> * Web3D Standards Adoption Process<br>
>> <a href="https://www.web3d.org/standards/adoption-process" rel="noreferrer noreferrer" target="_blank">https://www.web3d.org/standards/adoption-process</a><br>
>><br>
>> 5.c. "Identify at least two independent and interoperable implementations<br>
>> (at least one should be open source)"<br>
>><br>
>> > Q. are there any proposed changes that do not yet have 2 opensource<br>
>> implementations?<br>
>><br>
>> Yes, plenty. We have not taken a recent inventory of features yet, but<br>
>> will be tracking that at<br>
>><br>
>> * X3Dv4 Implementations<br>
>> <a href="https://www.web3d.org/x3dv4-implementations" rel="noreferrer noreferrer" target="_blank">https://www.web3d.org/x3dv4-implementations</a><br>
>><br>
>> Our prominent open-source implementations for X3Dv3.3 include FreeWrl,<br>
>> X_ITE, X3DOM, Castle Game Engine. Soon Xj3D will be back on the table as<br>
>> well. There are also non-rendering X3Dv4 implementations for Java,<br>
>> JavaScript, Python, conversions and validation. Not sure about Titania but<br>
>> presumably yes. X3D-Editv4 is on the horizon. Interestingly everything on<br>
>> this list is open source.<br>
>><br>
>> Hoping that FreeWrl developers are keen to keep their record-setting X3D<br>
>> support accomplishments continuing! 8)<br>
>><br>
>> All feedback welcome, appreciate your many efforts.<br>
>><br>
>> > Thanks,<br>
>> > Doug Sanden<br>
>> > -freewrl<br>
>><br>
>> all the best, Don<br>
>> --<br>
>> Don Brutzman Naval Postgraduate School, Code USW/Br<br>
>> <a href="mailto:brutzman@nps.edu" target="_blank" rel="noreferrer">brutzman@nps.edu</a><br>
>> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA<br>
>> +1.831.656.2149<br>
>> X3D graphics, virtual worlds, navy robotics<br>
>> <a href="http://faculty.nps.edu/brutzman" rel="noreferrer noreferrer" target="_blank">http://faculty.nps.edu/brutzman</a><br>
>><br>
><br>
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</blockquote></div></div></div>