/*! \page repairing_operations_page Repairing geometrical objects Repairing operations improve the shapes, processing them with complex algorithms: <ul> <li>\subpage shape_processing_operation_page "Shape processing" - processes one or more shapes using various operators.</li> <li>\subpage suppress_faces_operation_page "Suppress faces" - removes chosen faces of a shape.</li> <li>\subpage close_contour_operation_page "Close contour" - closes an open contour asnd miodifies the underlying face.</li> <li>\subpage suppress_internal_wires_operation_page "Suppress internal wires" - removes internal wires from shapes.</li> <li>\subpage suppress_holes_operation_page "Suppress holes" - removes holes with free boundaries on a selected face.</li> <li>\subpage sewing_operation_page "Sewing" - sews faces or shells.</li> <li>\subpage glue_faces_operation_page "Glue faces" - unites faces coincident within the given tolerance.</li> <li>\subpage glue_edges_operation_page "Glue edges" - unites edges coincident within the given tolerance.</li> <li>\subpage limit_tolerance_operation_page "Limit Tolerance" - tries to set new tolerance value for the given shape.</li> <li>\subpage add_point_on_edge_operation_page "Add point on edge" - splits an edge in two.</li> <li>\subpage change_orientation_operation_page "Change orientation" - reverses the normals of the selected faces.</li> <li>\subpage remove_webs_operation_page "Remove internal faces" - rebuilds the topology of solids by removing the faces are shared by several solids.</li> <li>\subpage remove_extra_edges_operation_page "Remove extra edges" - removes seam and degenerated edges from the given shape.</li> <li>\subpage fuse_edges_operation_page "Fuse Collinear Edges within a Wire" - removes selected vertices from a given wire in case if adjacent edges are C1 continuous.</li> <li>\subpage union_faces_operation_page "Union faces" - unites on a given shape all faces sharing the same surface.</li> </ul> */