/*! \page projection_operation_page Projection on a Face \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 a <b>Source vertex, edge or wire</b> on a given <b>Target face</b>. \ref restore_presentation_parameters_page "Advanced options". \image html projection_dlg.png \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 face, 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". */