X3D version 4.0 was approved by Web3D Consortium and ISO in 2023. X3D version 4.0 offers many new features including interoperability with HTML5, glTF 2.0 Physically Based Rendering (PBR), and Web Audio API. <meta name='TODO' content='fix visible geometry for thumb and index finger, midcarpal_1 and midcarpal_2'/> <meta name='error' content='not yet to scale, also relatively flat'/> <meta name='warning' content='TODO will X3D HAnim component add a new level to support LOA-4 functionality?'/> <meta name='info' content='TODO describe how to compute and apply offsets for center values whenever attaching this appendage to a body'/> <meta name='TODO' content='Integrate and confirm Segment/Joint names, Viewpoints.'/> <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> version='2.0' with X3D version='4.0' ==================================================================================================================== <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(HAnimJoint) within skeleton hierarchy = 25 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(HAnimSegment) within skeleton hierarchy = 24 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(HAnimSite) within HAnimHumanoid = 0 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(HAnimSite//Viewpoint) within skeleton hierarchy = 0 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(HAnimDisplacer) within skeleton hierarchy = 0 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(<HAnimJoint USE='*' containerField = 'joints'/>) = 25 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(<HAnimSegment USE='*' containerField = 'segments'/>) = 24 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(<HAnimSite USE='*' containerField = 'sites'/>) = 0 <HAnimHumanoid DEF='hanim_Hand_Right' name='Hand_Right'/> node count(<HAnimSite DEF='*' name ends with '_view'/>) = 0 ==================================================================================================================== <HAnimJoint DEF='hanim_r_radiocarpal' name='r_radiocarpal'/> has a missing (or default zero) offset field: center='0 0 0' <HAnimJoint DEF='hanim_r_radiocarpal' name='r_radiocarpal'/> has parent HAnimJoint name='humanoid_root' rather than expected parent name='r_elbow', recommend checking model