/*!

\page projection_operation_page Projection

\n To produce a <b>Projection</b> in the <b>Main Menu</b> select
<b>Operations - > Transformation - > Projection</b>

\n This operation makes normal projection of one shape to another.
\n There are 3 types of projection different by types of operands.

Firstly, you can project <b>Source vertex, edge or wire</b> on a given <b>Target face</b>.

\image html projection_dlg.png

Secondly, you can project <b>Source vertex</b> on a given <b>Target wire</b>.

\image html projection_dlg1.png

Thirdly, you can project <b>Source vertex</b> on a given <b>Target edge</b>.

\image html projection_dlg2.png

\ref restore_presentation_parameters_page "Advanced options".

\n <b>Example:</b>

\image html projection_preview.png "The curve (in red) and its projection on the cylindric surface"

\n <b>TUI Command:</b> <em>geompy.MakeProjection(Source, Target),</em>
   where \em Source is a shape which has to be projected, \em Target
   is a shape, on which the \em Source shape will be projected. The \em
   Result will be a \em GEOM_Object.

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

*/