X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FGEOM%2Finput%2Fcut_operation.doc;h=30235d6de64004d146d8f4b56256e741941819a0;hb=a0e22ed86a0df64143edb095e07295a014b32c88;hp=1ccc84b0a2348532e229c71d9dde8f01e84b9d7d;hpb=239f8109c64fa0c5a2e1d87a420bad5529b57f48;p=modules%2Fgeom.git

diff --git a/doc/salome/gui/GEOM/input/cut_operation.doc b/doc/salome/gui/GEOM/input/cut_operation.doc
index 1ccc84b0a..30235d6de 100644
--- a/doc/salome/gui/GEOM/input/cut_operation.doc
+++ b/doc/salome/gui/GEOM/input/cut_operation.doc
@@ -2,23 +2,53 @@
 
 \page cut_operation_page Cut
 
-\n To produce a \b Cut operation in the <b>Main Menu</b> select <b>Operations - > Boolean - > Cut</b>
+\b Cut operation cuts a shape with a list of other shapes.
 
-\n This operation cuts a shape with another one.
-\n The \b Result will be any \b GEOM_Object.
-\n <b>Arguments:</b> Name + 2 shapes.
+To produce it, select in the main menu <b>Operations - > Boolean - > Cut</b>
 
-\n <b>Dialog Box:</b>
+\image html bool3.png "Cut dialog"
 
-\image html bool3.png
+In this dialog:
+- Input or accept the default \b Name of the resulting shape. 
+- 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.
+- Select the <b>Tool objects</b>, which will cut the main object.
+- Activate the corresponding check-box if you wish to <b> Detect Self-intersections </b>.
+- Activate \ref restore_presentation_parameters_page "Advanced options" if required.
+- Press "Apply" or "Apply & Close" button to get the result (GEOM_Object).
 
-\n <b>Example:</b>
+\note This algorithm does not find all types of self-intersections. It is tuned
+      to detect vertex/vertex, vertex/edge, edge/edge, vertex/face and edge/face
+      intersections. Face/face intersections detection is switched off as it
+      is a time-consuming operation that gives an impact on performance. To find
+      all self-intersections use \ref check_self_intersections_page
+      "Detect Self-intersection tool".
 
-\image html fusesn1.png
+This operation can be performed using a <b>TUI Command:</b> 
 
-\image html cutsn.png
+<em>geompy.MakeCutList(theMainShape, theShapesList, checkSelfInte)</em>
 
-Our <b>TUI Scripts</b> provide you with useful examples of the use of 
+<b>Arguments:</b> Name + a main shape + a list of other shapes + an optional flag for self-intersection check.
+
+There is also a special <b>TUI Command:</b> for the Cut operation on two shapes (object and tool) :
+
+<em>geompy.MakeCut(s1, s2, checkSelfInte)</em>
+
+<b>Arguments:</b> Name + the object + the tool + an optional flag for self-intersection check.
+
+<b>Example:</b>
+
+\image html fusesn1.png "The initial shapes"
+
+\image html cutsn.png "The resulting object"
+
+Our <b>TUI Scripts</b> provide you with useful examples of the use of
 \ref tui_cut "Boolean Operations".
 
+<b> More details </b>
+
+Please refer to <a href="SALOME_BOA_PA.pdf">this document</a> for a detailed description of Boolean operations.
+It provides a general review of the Partition and Boolean
+operations algorithms, describes the usage methodology and highlights
+major limitations of these operations.
+
 */