  GEOM | |
   GEOM_Object | Interface of geometric object |
| GEOM_IOperations | Basic methods of all geometric operations |
| GEOM_IBasicOperations | Interface for basic geometry creation |
| GEOM_ITransformOperations | |
| GEOM_I3DPrimOperations | Interface for 3D primitives creation |
| GEOM_IShapesOperations | Interface for Shapes creation: |
| GEOM_IBlocksOperations | Interface for Blocks construction Face from points or edges, Block from faces, Blocks multi-translation and multi-rotation |
 BCError | Description of Blocks Compound defect: type and incriminated sub-shapes |
| GEOM_IBooleanOperations | Interface for boolean operations (Cut, Fuse, Common) |
| GEOM_ICurvesOperations | Interface for curves creation |
| GEOM_ILocalOperations | Interface for fillet and chamfer creation |
| GEOM_IHealingOperations | Interface for shape healing operations |
| GEOM_IInsertOperations | Interface for shape insert operations (like copy, import) |
| GEOM_IKindOfShape | Interface for shape_kind enumeration |
| GEOM_IMeasureOperations | Interface for measurement (distance, whatis) and properties calculation (like Centre of Mass, Inertia, etc.) |
| GEOM_IGroupOperations | Interface for groups creation |
| GEOM_IAdvancedOperations | Interface for advanced modeling functions |
| GEOM_Gen | Interface to access other GEOM interfaces |
| geompy | |
| info | Information about closed/unclosed state of shell or wire |
| Driver | |
| EngineComponent | |
| GenericObj |
