Joint nodes cannot directly contain geometry, insert a child HAnimSegment first
Add copies of original files from cinema4D to the archive
Cinema 4D, https://www.maxon.net/en/cinema-4d
tovrmlx3d, https://castle-engine.io/view3dscene.php#section_converting
X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit
"images/Tufani_skin_2_flat.png" "https://www.web3d.org/x3d/content/examples/HumanoidAnimation/WinterAndSpring/images/Tufani_skin_2_flat.png"