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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>Here is two views of the top from X3D-Edit.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><img width=444 height=85 style='width:4.625in;height:.8833in' id="Picture_x0020_3" src="cid:image001.png@01D8FCE9.F618A760"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>and<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><img width=725 height=166 style='width:7.55in;height:1.7291in' id="Picture_x0020_2" src="cid:image002.png@01D8FCE8.F4BCB650"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Your video showing isolation efforts was a major step forward in troubleshooting. I think the names for the top-two nodes may have been swapped… or something like that. 42 other interpolators all look good when we comment out the timing events getting ROUTEd to the OrientationInterpolator DEF='Interpolator1_humanoid_root'.<o:p></o:p></p><p class=MsoNormal> <!--<o:p></o:p></p><p class=MsoNormal> <ROUTE fromField='fraction_changed' fromNode='RealTimer' toField='set_fraction' toNode='Interpolator1_humanoid_root'/><o:p></o:p></p><p class=MsoNormal> <ROUTE fromField='value_changed' fromNode='FrameStepper' toField='set_fraction' toNode='Interpolator1_humanoid_root'/> <o:p></o:p></p><p class=MsoNormal> --><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Occupational hazard: be careful to “not make sense” of what any of the DEF/name words might mean – they are labels chosen somewhat arbitrarily by original capture team. Also ignore LOA completely. Instead we are trying to get the correct, consistent mapping of the labels in the BVH file to the X3D HAnim node structures.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Helpful:<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/x3d/content/examples/HumanoidAnimation/MotionAnimation/PirouetteIndex.html<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>includes links all current assets, including <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'>https://www.web3d.org/x3d/content/examples/HumanoidAnimation/MotionAnimation/Pirouette.bvh<o:p></o:p></li></ul><p class=MsoNormal>=========<o:p></o:p></p><p class=MsoNormal>HIERARCHY<o:p></o:p></p><p class=MsoNormal>ROOT hip<o:p></o:p></p><p class=MsoNormal>{<o:p></o:p></p><p class=MsoNormal> OFFSET 0 0 0<o:p></o:p></p><p class=MsoNormal> CHANNELS 6 Xposition Yposition Zposition Zrotation Yrotation Xrotation<o:p></o:p></p><p class=MsoNormal> JOINT abdomen<o:p></o:p></p><p class=MsoNormal> {<o:p></o:p></p><p class=MsoNormal> OFFSET 0 20.6881 -0.73152<o:p></o:p></p><p class=MsoNormal> CHANNELS 3 Zrotation Xrotation Yrotation<o:p></o:p></p><p class=MsoNormal> JOINT chest<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Etc.<o:p></o:p></p><p class=MsoNormal>=========<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>and here is the autogenerated HTML documentation showing what was produced in the X3D:<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'>https://www.web3d.org/x3d/content/examples/HumanoidAnimation/MotionAnimation/Pirouette.html#ROOT_hipHAnimHumanoidReport<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>=======================================================================================================<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>HAnimHumanoid skeleton holds X3D4 HAnim2 triplets, HAnimJoint (43) : HAnimSegment (43) : HAnimSite (15)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>=======================================================================================================<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>HAnimHumanoid DEF='BvhPirouette_ROOT_hip name='ROOT_hip' loa='-1'<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> humanoid_root : sacrum<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> abdomen : humanoid_root_to_abdomen<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | vl5 : l5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | neck : vl5_to_neck<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | skullbase : skull<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | leftEye : skullbase_to_leftEye<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rightEye : skullbase_to_rightEye<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | rCollar : vl5_to_rCollar<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rShldr : rCollar_to_rShldr<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rForeArm : rShldr_to_rForeArm<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rHand : rForeArm_to_rHand<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rThumb1 : rHand_to_rThumb1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | | rThumb2 : rThumb1_to_rThumb2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rIndex1 : rHand_to_rIndex1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | | rIndex2 : rIndex1_to_rIndex2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rMid1 : rHand_to_rMid1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | | rMid2 : rMid1_to_rMid2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rRing1 : rHand_to_rRing1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | | rRing2 : rRing1_to_rRing2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rPinky1 : rHand_to_rPinky1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | rPinky2 : rPinky1_to_rPinky2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lCollar : vl5_to_lCollar<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lShldr : lCollar_to_lShldr<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lForeArm : lShldr_to_lForeArm<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lHand : lForeArm_to_lHand<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lThumb1 : lHand_to_lThumb1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | lThumb2 : lThumb1_to_lThumb2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lIndex1 : lHand_to_lIndex1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | lIndex2 : lIndex1_to_lIndex2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lMid1 : lHand_to_lMid1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | lMid2 : lMid1_to_lMid2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lRing1 : lHand_to_lRing1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | | lRing2 : lRing1_to_lRing2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lPinky1 : lHand_to_lPinky1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | lPinky2 : lPinky1_to_lPinky2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> rButtock : humanoid_root_to_rButtock<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | rThigh : rButtock_to_rThigh<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | rShin : rThigh_to_rShin<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> | rFoot : rShin_to_rFoot<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> lButtock : humanoid_root_to_lButtock<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> lThigh : lButtock_to_lThigh<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> lShin : lThigh_to_lShin<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> lFoot : lShin_to_lFoot<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>=======================================================================================================<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal>Onward we go, step by step (ha ha). Will troubleshoot further. Thanks for your time and efforts Joe, really crucial, we are getting closer to the (literal) root of the matter…<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></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><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> Brutzman, Donald (Don) (CIV) <br><b>Sent:</b> Sunday, November 20, 2022 1:51 PM<br><b>To:</b> Joseph D Williams <joedwil@earthlink.net><br><b>Cc:</b> brutzman@nps.edu<br><b>Subject:</b> pirouette skeleton<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><img width=742 height=141 style='width:7.725in;height:1.4708in' id="Picture_x0020_1" src="cid:image003.png@01D8FCE8.F4BCB650"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></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"'>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><p class=MsoNormal><o:p> </o:p></p></div></body></html>