/*!

\page sewing_operation_page Sewing

To produce a \b Sewing operation in the <b>Main Menu</b> select <b>Repair - > Sewing</b>.

The \b Result will be a \b GEOM_Object. 

\image html repair6.png

In this dialog: 
- Click on the "Arrow" button and select in the Object Browser or in the viewer one or more \b Shapes (faces or shells) to be sewn.
- Activate <b>Allow Non Manifold </b> check-box to produce non-manifold sewing, if required.
- Define precision for sewing in \b Tolerance field.
- Activate <b> Detect Free boundaries</b> button to display the number of free boundaries in the shape:
\image html neo-detect2.png 
- Click \b Apply or <b>Apply and Close</b> button.

This operation can be also launched using a <b>TUI Command:</b>

<em>geompy.MakeSewing(ListOfShape, Precision, AllowNonManifold=False),</em>

where \em ListOfShape is a list of faces or shells to be sewn, \em Precision is a
precision for sewing, \em AllowNonManifold is a flag that allows non-manifold sewing.

<b>Example:</b>

\image html image112.png "The initial faces"

\image html image113.png "The sewn faces"

Our <b>TUI Scripts</b> provide you with useful examples of the use of
\ref tui_sewing "Repairing Operations".

*/