/*! \page extruded_cut_operation_page Extruded cut The Extruded cut operation allows you to easily remove material from a \b solid by extruding a profile along the normal to its plane. - \image html extruded_cut_example.png To produce the extruded cut: 1. Draw the \b profile of the extrusion. It can be: - a \b Sketch drawn on a planar face of the object you want to cut. - any closed edge or wire of the desired shape (circle, ellipse ...). 2. In the Main Menu select Operations - > Extruded Cut or click on \image html extruded_cut.png 3. Fill in the dialog box fields: \image The input parameters are: - The initial shape you want to cut. It must be a solid or a compound made of a single solid. - The \b profile. It must be a \b closed edge or wire and it must be \b planar. - The \b height of extrusion. It's calculated from the base profile along the normal to its plane. And optionnaly: - A draft angle in degrees. Activated by clicking on \image html draft.png */