A Dtk_Body Dtk_Body is the highest level topological entity. It allow you to handle manifold and non-manifold object , open skin or surfacic model and wire entities.
A Dtk_Body is a 3D entity for solid and wireframe entities. A surfaces model has several bodies with each an open shell containing one face.
Detail about How to use Dtk_Body Class
Sample to write a Dtk_Body