Extract Assets from 3D format 3ds 3mf amf Ase att dae drc dxf fbx gltf jt Obj ply rvm stl u3d usdz usd vrml x via Java library using a few lines of java code....CanVisit(A3DObject obj) { if (visited.contains(obj)) return false...false ; visited. add (obj); return true ; } public void Extract(Scene...