<div style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:12pt"><pre class="node">Fine for noticing Level 2 nodes should be available. <br> <br>detail: <br> <br>"Polypoint2D : X3DGeometryNode {
SFNode [in,out] metadata NULL [X3DMetadataObject]
MFVec2f [in,out] point [] (-∞,∞)
}
</pre>
<p style="margin: 0.1rem 0px; line-height: 1;">The Polyline2D node specifies a set of vertices in the local 2D coordinate system at each of which is displayed a point.</p>
<p style="margin: 0.1rem 0px; line-height: 1;">The <em>points</em> field specifies ... " </p>
<p style="margin: 0.1rem 0px; line-height: 1;"> </p>
<p style="margin: 0.1rem 0px; line-height: 1;">please notice use of 'point' in idl and 'points' in text description.</p>
<p style="margin: 0.1rem 0px; line-height: 1;"> </p>
<p style="margin: 0.1rem 0px; line-height: 1;">Thanks, </p>
<p style="margin: 0.1rem 0px; line-height: 1;">Joe</p>
<p style="margin: 0.1rem 0px; line-height: 1;"> </p>
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<div class="elnk-inline-message-container" style="border-left: 1px solid #aaa; box-sizing: border-box; padding: 10px 0 10px 15px; margin: 0;">
<p>-----Original Message-----<br>From: Extensible 3D (X3D) Graphics public discussion <x3d-public@web3d.org><br>Sent: Oct 5, 2024 3:56 PM<br>To: X3D Public Mailing List (x3d-public@web3d.org) <x3d-public@web3d.org><br>Cc: Brutzman, Donald (Don) (CIV) <brutzman@nps.edu><br>Subject: [x3d-public] X3D Interactive profile support for all Geometry2D nodes</p>
<p style="margin: 0.1rem 0; line-height: 1.0;"> </p>
<div class="elementToProof" style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">Comments welcome on this new specification issue.</div>
<div class="elementToProof" style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;"> </div>
<ul style="list-style-type: disc;" data-editing-info="{"applyListStyleFromLevel":false,"unorderedStyleType":1}">
<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">Mantis 1474: Interactive profile ought to support Geometry2D component level 2 (Arc2D, ArcClose2D, Circle2D, Disk2D)</div>
</li>
<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">https://www.web3d.org/member-only/mantis/view.php?id=1474</div>
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<div class="elementToProof"> </div>
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<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">Description:</div>
</li>
<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">Interactive profile is roughly on a par with VRML97 capabilities, meaning similar level of complexity.</div>
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<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">Restricting Interactive profile Geometry2D component to level 1 excludes important nodes (Arc2D, ArcClose2D, Circle2D, Disk2D) that are likely to be implemented by any implementation supporting this component.</div>
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<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div>One original motivation for Interactive profile was support for mobile devices with limited computation or rendering capabilities - mobile devices no longer have such a constraint.</div>
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<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">Need to change Interactive profile to support Geometry2D component level 2.</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof"> </div>
</div>
</li>
<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">X3D Architecture, Annex E (normative) Immersive profile, E.3 Component support</div>
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<li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: #000000;">
<div class="elementToProof">https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/immersive.html#ComponentSupport</div>
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</ul>
<div id="Signature" class="elementToProof">
<p style="margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;"><span style="font-family: 'Courier New'; font-size: 9pt;">all the best, Don</span></p>
<p style="margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;"><span style="font-family: 'Courier New'; font-size: 9pt;">--</span></p>
<p style="margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;"><span style="font-family: 'Courier New'; font-size: 9pt;">Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu</span></p>
<p style="margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;"><span style="font-family: 'Courier New'; font-size: 9pt;">Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149</span></p>
<p style="margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;"><span style="font-family: 'Courier New'; font-size: 9pt;">X3D graphics, virtual worlds, navy robotics https://faculty.nps.edu/brutzman</span></p>
<p style="margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;"><span style="font-family: 'Courier New'; font-size: 9pt;"> </span></p>
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