Comprehensive LOA4 example showing skeleton, skin, sites with no interpolator animation, includes EXPORT to enable separate Inline/IMPORT usage. 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"
"zBlueSpiralBkg2.gif" "https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Skin/zBlueSpiralBkg2.gif"