<div dir="auto">I haven’t looked at online references, but infinite lengths scare me,  there should be a component level or profile maximum.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Dec 26, 2022 at 8:19 PM Brutzman, Donald (Don) (CIV) <<a href="mailto:brutzman@nps.edu">brutzman@nps.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div lang="EN-US" link="#0563C1" vlink="#954F72" style="overflow-wrap: break-word;"><div class="m_3583083415110384856WordSection1"><p class="MsoNormal">Comment requested.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><ul style="margin-top:0in" type="disc"><li class="m_3583083415110384856MsoListParagraph" style="margin-left:0in"><a href="https://www.web3d.org/member-only/mantis/view.php?id=1415" target="_blank">https://www.web3d.org/member-only/mantis/view.php?id=1415</a></li></ul><p class="MsoNormal"><span style="font-size:10pt;font-family:Verdana,sans-serif;background-color:rgb(235,235,235);color:black">1. HAnimMotion should have a skeletalConfiguration field similar to HAnimHumanoid to facilitate interoperability.</span><span style="font-size:10pt;font-family:Verdana,sans-serif;color:black"><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">SFString [in out] skeletalConfiguration "BASIC"</span><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* HAnim2 vol. 1, 4.8 Modelling of humanoids</span><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* </span></span><a href="https://www.web3d.org/documents/specifications/19774/V2.0/Architecture/concepts.html#ModellingOfHumanoids" target="_blank"><span style="font-size:10pt;font-family:Verdana,sans-serif;text-decoration:none;background-color:rgb(235,235,235);color:royalblue">https://www.web3d.org/documents/specifications/19774/V2.0/Architecture/concepts.html#ModellingOfHumanoids</span></a><span style="font-size:10pt;font-family:Verdana,sans-serif;color:black"><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* X3D Architecture, 26.3.2 HAnimHumanoid</span><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* </span></span><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-DIS/Part01/components/hanim.html#HAnimHumanoid" target="_blank"><span style="font-size:10pt;font-family:Verdana,sans-serif;text-decoration:none;background-color:rgb(235,235,235);color:royalblue">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-DIS/Part01/components/hanim.html#HAnimHumanoid</span></a><span style="font-size:10pt;font-family:Verdana,sans-serif;color:black"><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">----</span><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">2. Need a field describing number of rows in a motion value array, otherwise (if no channelsEnabled array is provided) there is no unambiguous way to determine the correct value. Suggested:</span><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">SFInt32 [in out] totalNumberFrames [0, +infinity)</span><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* HAnim2 vol. 2, 6.3 Data structure of Motion object</span><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* </span></span><a href="https://www.web3d.org/documents/specifications/19774/V2.0/MotionDataAnimation/MotionNodes.html#MotionObject" target="_blank"><span style="font-size:10pt;font-family:Verdana,sans-serif;text-decoration:none;background-color:rgb(235,235,235);color:royalblue">https://www.web3d.org/documents/specifications/19774/V2.0/MotionDataAnimation/MotionNodes.html#MotionObject</span></a><span style="font-size:10pt;font-family:Verdana,sans-serif;color:black"><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* X3D Architecture, 26.3.4 HAnimMotion</span><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">* </span></span><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-DIS/Part01/components/hanim.html#HAnimMotion" target="_blank"><span style="font-size:10pt;font-family:Verdana,sans-serif;text-decoration:none;background-color:rgb(235,235,235);color:royalblue">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-DIS/Part01/components/hanim.html#HAnimMotion</span></a><span style="font-size:10pt;font-family:Verdana,sans-serif;color:black"><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">----</span><br clear="all"><br clear="all"><span style="font-family:Verdana,sans-serif;background-color:rgb(235,235,235)">3. If accepted, each of these needs a corresponding Mantis comment for future revision of HAnim2.</span></span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:10pt;font-family:"Courier New""><u style="font-family:"Courier New""></u> <u style="font-family:"Courier New""></u></span></p><p class="MsoNormal"><span style="font-size:10pt;font-family:"Courier New"">all the best, Don<u style="font-family:"Courier New""></u><u style="font-family:"Courier New""></u></span></p><p class="MsoNormal"><span style="font-size:10pt;font-family:"Courier New"">-- <u style="font-family:"Courier New""></u><u style="font-family:"Courier New""></u></span></p><p class="MsoNormal"><span style="font-size:10pt;font-family:"Courier New"">Don Brutzman  Naval Postgraduate School, Code USW/Br        <a href="mailto:brutzman@nps.edu" target="_blank" style="font-family:"Courier New"">brutzman@nps.edu</a><u style="font-family:"Courier New""></u><u style="font-family:"Courier New""></u></span></p><p class="MsoNormal"><span style="font-size:10pt;font-family:"Courier New"">Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA    +1.831.656.2149<u style="font-family:"Courier New""></u><u style="font-family:"Courier New""></u></span></p><p class="MsoNormal"><span style="font-size:10pt;font-family:"Courier New"">X3D graphics, virtual worlds, Navy robotics https://</span> <span style="font-size:10pt;font-family:"Courier New""><a href="http://faculty.nps.edu/brutzman" target="_blank" style="font-family:"Courier New"">faculty.nps.edu/brutzman</a><u style="font-family:"Courier New""></u><u style="font-family:"Courier New""></u></span></p><p class="MsoNormal"><u></u> <u></u></p></div></div>_______________________________________________<br>
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