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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>I performed a pen-and-paper audit between HAnim 4.9.6.4 LOA-4 hierarchy and our X3DUOM-based list of autogenerated joint + segment names. Photo follows. Took about an hour.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>HAnim2 LOA4 Hierarchy from X3DUOM: Joint and Segment name pairs<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/x3d/stylesheets/HAnimLOA4HierarchyTable.txt<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Authoritative reference: HAnim version 2, Part 1: Humanoid animation (HAnim) architecture, <o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>clause 4 Concepts, section 4.9.6.4 LOA-4 hierarchy<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/documents/specifications/19774/V2.0/Architecture/concepts.html#Hierarchy4<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'> clause 4 Concepts, Figure 4.7 -- LOA-4 joints<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/documents/specifications/19774/V2.0/Architecture/concepts.html#f-LOA4Joints<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>One flaw exists in specification diagram, as follows. (I think the # sign might have occurred when my head hit the keyboard, falling asleep…)<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'><span style='font-size:7.5pt;color:black'># : l_tarsal_proximal_phalanx_2 </span><span style='color:black'>should be</span><o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'><span style='font-size:7.5pt;color:black'>l_metatarsophalangeal_2 :l_tarsal_proximal_phalanx_2</span><o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>This problem is captured in following Mantis issue and awaits a future revision.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Mantis <span style='font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3'>1344: 4.9.6.4 LOA-4 hierarchy table has an extraneous # sign</span><o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/member-only/mantis/view.php?id=1344<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Everything looks good. So we can continue with confidence that all of our corresponding X3D Schematron, X3DJSAIL (java) and X3DPSAIL (python) diagnostics for joint and segment names are correct.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Have confident fun with X3D4 HAnim2 diagnostics! 8)<o:p></o:p></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>all the best, Don<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>-- <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>X3D graphics, virtual worlds, Navy robotics https://</span> <span style='font-size:10.0pt;font-family:"Courier New"'>faculty.nps.edu/brutzman<o:p></o:p></span></p></div><div><p class=MsoNormal><br><br><img width=640 height=480 style='width:6.6666in;height:5.0in' id="_x0032_5815C5E-9A7B-47B2-B61D-3C8AA045FE4C" src="cid:25815C5E-9A7B-47B2-B61D-3C8AA045FE4C" alt="IMG_1549.jpg"><o:p></o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>