CKobApp provides the application entry. Because it is inherited completely by MFC there has nothing to be done in here. In other words this class has been untouched since its creation by the wizzard.

CKobDlg is the main Window of this application. It provides pointers to CRenderWindow and to CPanel on the right side of the application and to some other common window controls (e.g. status bar, menu, ...). The whole communication between the controls and the application-logic is transferred (indirectely) over CKobDlg.

CPanel provides the functionality for the User Interaction. In other words it implements the GUI.

CRenderWindow implements the rendering container which is embedded in the CKobDlg.

This class has been provided by the ICGA (special thanks to Thomas Theussl). vtk3DSOurImporter provides functionality for loading quad and trianlge meshes directely from 3ds-files.

This is the most importatn class in our application. For detailed description see the header file. vtkQuadrilateralSubdivision divides meshes using the Kobbelt Subdivision algorithm or the Catmull-Clark conversion.