Aspose.3D for .NET offers to build a Node hierarchy. The Node is basic building block of a scene. A hierarchy of nodes defines the logical structure of a scene, and provide visible content by attaching geometries, lights, and cameras to nodes....CreateMeshUsingPolyg (); // Point node to the mesh cube1 . Entity...CreateChildNode ( "cube2" ); // Point node to the mesh cube2 . Entity...