<div dir="auto">Cool! Nice job, Vince,Don,Holger and Dick!</div><div dir="auto"><br></div><div dir="auto">Is there an action item to enhance Schematron?</div><div dir="auto"><br></div><div dir="auto">John</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Sep 4, 2024 at 6:46 PM Brutzman, Donald (Don) (CIV) via x3d-public <<a href="mailto:x3d-public@web3d.org">x3d-public@web3d.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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I am happy to report that making this correction results in a visible scene.</div>
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<div>X3D Example Archives: Basic, Points, Basic Point Sprites</div>
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<div>PointProperties test case, suitable for X3Dv4 implementation comparisons and conformance.</div>
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<div><a href="https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSpritesIndex.html" target="_blank">https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSpritesIndex.html</a></div>
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<div><a href="https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSprites.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSprites.x3d</a></div>
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Interestingly, before applying and testing the change using my local version-control model, Dick and I were able to modify the online versions live using the in-browser editing tools. This succeeded for both X_ITE and X3DOM. Very helpful.</div>
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<div> X_ITE Playground</div>
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<div><a href="https://create3000.github.io/x_ite/playground/?url=https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSprites.x3d" target="_blank">https://create3000.github.io/x_ite/playground/?url=https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSprites.x3d</a></div>
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<div>X3DOM Editor</div>
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<div><a href="https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSprites.x3d" target="_blank">https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSprites.x3d</a></div>
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Have fun with X3D PointProperties! 🙂</div>
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<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>
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<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 <a href="mailto:brutzman@nps.edu" target="_blank">brutzman@nps.edu</a></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 <a href="https://faculty.nps.edu/brutzman" target="_blank">https://faculty.nps.edu/brutzman</a></span></p>
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<div id="m_2652539344958377020divRplyFwdMsg" dir="ltr"><span style="font-family:Calibri,sans-serif;font-size:11pt;color:rgb(0,0,0)"><b>From:</b> <a href="mailto:vmarchetti@kshell.com" target="_blank">vmarchetti@kshell.com</a> <<a href="mailto:vmarchetti@kshell.com" target="_blank">vmarchetti@kshell.com</a>><br>
<b>Sent:</b> Tuesday, September 3, 2024 3:50 AM<br>
<b>To:</b> Brutzman, Donald (Don) (CIV) <<a href="mailto:brutzman@nps.edu" target="_blank">brutzman@nps.edu</a>><br>
<b>Cc:</b> Holger Seelig <<a href="mailto:holger.seelig@yahoo.de" target="_blank">holger.seelig@yahoo.de</a>>; X3D-Public <<a href="mailto:x3d-public@web3d.org" target="_blank">x3d-public@web3d.org</a>><br>
<b>Subject:</b> Re: [x3d-public] Wrong values in PointProperties of example</span>
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<div>I agree that the pointSizeMaxValue='100' should be added to the field values.</div>
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<div>Vince Marchetti</div>
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<div>On Sep 3, 2024, at 1:42 AM, Brutzman, Donald (Don) (CIV) <<a href="mailto:brutzman@nps.edu" target="_blank">brutzman@nps.edu</a>> wrote:</div>
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Thanks for noting this issue Holger. The discrepancy is not immediately noticeable in the source, since X3D canonical form omits default values.</div>
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I've copied Vince Marchetti who is original author of the model in question.</div>
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<div style="margin:0in;font-family:"Courier New";font-size:9pt">all the best, Don</div>
<div style="margin:0in;font-family:"Courier New";font-size:9pt">--</div>
<div style="margin:0in;font-family:"Courier New";font-size:9pt">Don Brutzman Naval Postgraduate School, Code USW/Br <a href="mailto:brutzman@nps.edu" id="m_2652539344958377020OWA3d140b07-4d6b-7fed-9e82-94d56eea17da" target="_blank">brutzman@nps.edu</a></div>
<div style="margin:0in;font-family:"Courier New";font-size:9pt">Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149</div>
<div style="margin:0in;font-family:"Courier New";font-size:9pt">X3D graphics, virtual worlds, navy robotics
<a href="https://faculty.nps.edu/brutzman" id="m_2652539344958377020OWAe449bb2e-27db-f902-0f21-95b82ded457d" target="_blank">
https://faculty.nps.edu/brutzman</a></div>
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<span style="font-family:Calibri,sans-serif;font-size:11pt"><b>From:</b> x3d-public <<a href="mailto:x3d-public-bounces@web3d.org" id="m_2652539344958377020OWA0c535e74-c367-7c50-bc94-f77d597550fd" target="_blank">x3d-public-bounces@web3d.org</a>> on behalf of Holger Seelig
via x3d-public <<a href="mailto:x3d-public@web3d.org" id="m_2652539344958377020OWA582a1ebb-05c3-77ee-0a10-5082c9da7bc8" target="_blank">x3d-public@web3d.org</a>><br>
<b>Sent:</b> Monday, September 2, 2024 10:18 AM<br>
<b>To:</b> X3D <<a href="mailto:x3d-public@web3d.org" id="m_2652539344958377020OWA2c4e72c6-8967-2417-69e0-c486f71af2e8" target="_blank">x3d-public@web3d.org</a>><br>
<b>Cc:</b> Holger Seelig <<a href="mailto:holger.seelig@yahoo.de" id="m_2652539344958377020OWA64c5a970-0663-dc34-2c8b-6091731921a2" target="_blank">holger.seelig@yahoo.de</a>><br>
<b>Subject:</b> [x3d-public] Wrong values in PointProperties of example</span>
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Test <a href="https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSpritesIndex.html" id="m_2652539344958377020OWA4d4ff81d-9280-660f-68eb-826efdf27b43" target="_blank">
https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSpritesIndex.html</a> violates the rules of the specification. The rules say: The provided value for pointSizeMinValue shall be less than or equal to value for pointSizeMaxValue. This means that
with the provided values (5, 1) the behavior is undefined.</div>
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I assume that pointSizeMaxValue should actually be 100, as a reasonable result can be achieved with this value.</div>
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Reference:</div>
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<a href="https://www.web3d.org/documents/specifications/19775-1/V4.0/Part01/components/shape.html#PointProperties" id="m_2652539344958377020OWAeb99c990-9f17-416a-bd40-3dd9aa33dc3b" target="_blank">https://www.web3d.org/documents/specifications/19775-1/V4.0/Part01/components/shape.html#PointProperties</a></div>
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Best regards,</div>
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Holger</div>
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--</div>
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Holger Seelig</div>
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Leipzig, Germany</div>
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<a href="mailto:holger.seelig@yahoo.de" id="m_2652539344958377020OWAbe72ed71-0341-1367-5db6-4bc4d218585f" target="_blank">holger.seelig@yahoo.de</a></div>
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<a href="https://create3000.github.io/x_ite/" id="m_2652539344958377020OWA9e45df32-b7ae-2357-705a-7a1f310f48a4" target="_blank">https://create3000.github.io/x_ite/</a></div>
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