/*!
\page center_mass_page Center of Mass
Calculates and returns the coordinates of the gravity center for
the selected geometrical object.
Result: GEOM_Object (vertex).
\n TUI Command: geompy.MakeCDG(Shape), where \em Shape is
the shape for which a center of gravity is computed.
See also a \ref tui_center_of_mass_page "TUI example".
\image html measures3.png
*/