3 \page cut_operation_page Cut
5 \b Cut operation cuts a shape with a list of other shapes.
7 To produce it, select in the main menu <b>Operations - > Boolean - > Cut</b>
9 \image html bool3.png "Cut dialog"
12 - Input or accept the default \b Name of the resulting shape.
13 - Click the arrow button and select in the Object Browser or in the Viewer the <b>Main Object</b>, which will be cut by tool objects.
14 - Select the <b>Tool objects</b>, which will cut the main object.
15 - Activate the corresponding check-box if you wish to <b> Detect Self-intersections </b>.
16 - Activate the corresponding check-box if you wish to use a <b> fuzzy parameter </b>.
17 If activated, you can define the fuzzy tolerance in the <b> fuzzy parameter </b> input box.
18 - Activate \ref restore_presentation_parameters_page "Advanced options" if required.
19 - Press "Apply" or "Apply & Close" button to get the result (GEOM_Object).
21 \note This algorithm does not find all types of self-intersections. It is tuned
22 to detect vertex/vertex, vertex/edge, edge/edge, vertex/face and edge/face
23 intersections. Face/face intersections detection is switched off as it
24 is a time-consuming operation that gives an impact on performance. To find
25 all self-intersections use \ref check_self_intersections_page
26 "Detect Self-intersection tool".
28 This operation can be performed using a <b>TUI Command:</b>
30 <em>geompy.MakeCutList(theMainShape, theShapesList, checkSelfInte, name, fuzzyParam)</em>
32 <b>Arguments:</b> a main shape + a list of other shapes + an optional flag for self-intersection
33 check + an optional name + an optional fuzzy parameter.
35 There is also a special <b>TUI Command:</b> for the Cut operation on two shapes (object and tool) :
37 <em>geompy.MakeCut(s1, s2, checkSelfInte, name, fuzzyParam)</em>
39 <b>Arguments:</b> the object + the tool + an optional flag for self-intersection check + an
40 optional name + an optional fuzzy parameter.
44 \image html fusesn1.png "The initial shapes"
46 \image html cutsn.png "The resulting object"
48 Our <b>TUI Scripts</b> provide you with useful examples of the use of
49 \ref tui_cut "Boolean Operations".
53 Please refer to <a href="SALOME_BOA_PA.pdf">this document</a> for a detailed description of Boolean operations.
54 It provides a general review of the Partition and Boolean
55 operations algorithms, describes the usage methodology and highlights
56 major limitations of these operations.