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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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<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 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>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> x3d-public <x3d-public-bounces@web3d.org> on behalf of Holger Seelig via x3d-public <x3d-public@web3d.org><br>
<b>Sent:</b> Monday, September 2, 2024 10:18 AM<br>
<b>To:</b> X3D <x3d-public@web3d.org><br>
<b>Cc:</b> Holger Seelig <holger.seelig@yahoo.de><br>
<b>Subject:</b> [x3d-public] Wrong values in PointProperties of example</font>
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<div style="line-break:after-white-space">Test <a href="https://www.web3d.org/x3d/content/examples/Basic/Points/BasicPointSpritesIndex.html">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.
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<div>I assume that pointSizeMaxValue should actually be 100, as a reasonable result can be achieved with this value.</div>
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<div>Reference:</div>
<div><a href="https://www.web3d.org/documents/specifications/19775-1/V4.0/Part01/components/shape.html#PointProperties">https://www.web3d.org/documents/specifications/19775-1/V4.0/Part01/components/shape.html#PointProperties</a></div>
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<div>Best regards,</div>
<div>Holger</div>
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<div><font color="#000000"><span style="">--</span></font></div>
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Holger Seelig</div>
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Leipzig, Germany</div>
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holger.seelig@yahoo.de</div>
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https://create3000.github.io/x_ite/</div>
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