Comprehensive LOA4 example showing skeleton, skin, sites and interpolator animation together. All name, DEF, USE, fromNode, toNode values upgraded from legacy HAnim v1 to HAnim v2.
tovrmlx3d, https://castle-engine.io/convert.php
X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit
X3D Tidy, https://www.web3d.org/x3d/stylesheets/X3dTidy.html
X3DJSAIL https://www.web3d.org/specifications/java/X3DJSAIL.html
"By Joe for Joe" "HAnim V1 LOA3 Skeleton Joint centers and Site translations Adapted for approximatrion of ManGLoss Site Location Example and HANIM 200x Default Joint Centers, LOA3"
"../../X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.x3d" "../../../Savage/Tools/Authoring/CoordinateAxes.x3d" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.x3d" "https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.x3d" "../../X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.wrl" "../../../Savage/Tools/Authoring/CoordinateAxes.wrl" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.wrl" "https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.wrl"
"zBlueSpiralBkg2.gif" "https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Skin/zBlueSpiralBkg2.gif"