/*!
\page close_contour_operation_page Close Contour
\n To produce a Close Contour operation in the Main Menu
select Repair - > Close Contour.
\n This operation closes an open contour and modifies the underlying
face (if needed) in accordance with user specified mode:
- By common vertex – a vertex is created between the end points
of the contour and its tolerance is increased to a value of the gap
between the ends of the contour;
- By new edge – a new edge is inserted between the end points of the contour.
This operation is available in OCC Viewer only.
\n The \b Result will be a \b GEOM_Object.
\n TUI Command: geompy.CloseContour(Shape, Wires,
IsCommonVertex), where \em Shape is a shape to be processed, \em Wires is
a list of edges or wires ID's which has to be closed within the
shape (if the list contains only one element = -1, the shape itself is
considered as a wire), \em IsCommonVertex if this parameter is True a
closure has to be done by creation of a common vertex, otherwise an
edge is added between the end vertices.
\n Arguments: Name + 1 shape + contour (Wire, or a set of
Edges) + mode of closure (by vertex or by edge)
\image html repair3.png
Our TUI Scripts provide you with useful examples of the use of
\ref tui_close_contour "Repairing Operations".
*/