X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FGEOM%2Finput%2Fcreating_divideddisk.doc;h=6b6011b17e94f9849dd45d762600cea5f20fb4a4;hb=882ffe16a5218785ed3a2ffdc2d93aa4b57c1545;hp=b42460f40ac06346afc2b656cc65626e0260bea4;hpb=73555c78ebf12a1fdb85157b8e7934ad566ae90a;p=modules%2Fgeom.git

diff --git a/doc/salome/gui/GEOM/input/creating_divideddisk.doc b/doc/salome/gui/GEOM/input/creating_divideddisk.doc
index b42460f40..6b6011b17 100644
--- a/doc/salome/gui/GEOM/input/creating_divideddisk.doc
+++ b/doc/salome/gui/GEOM/input/creating_divideddisk.doc
@@ -2,10 +2,17 @@
 
 \page create_divideddisk_page DividedDisk
 
-The <b>Divided disk</b> object is a disk divided into \b blocks. It means that it's a shape <b>prepared for hexaedral meshing</b>.
+The <b>Divided disk</b> object is a disk divided into \b blocks for easy hexahedral meshing. Two division patterns are available :
+
+<ul>
+<li> A square pattern, which is frequently used; </li>
+<li> A hexagonal pattern, which ensures a better mesh quality and especially less acute or obtuse angles. </li>
+</ul>
+
+
+\n Moreover, this shape can be used as a basis in an \ref create_extrusion_alongpath_page "Extrusion along a path" operation in order to obtain any <b>tube shape</b> prepared for hexahedral meshing 
+(see example below). (Another alternative is to create a 2D mesh on the divided disk and create a 3D mesh by extrusion in the SMESH module.)
 
-\n Moreover this shape can be used as a basis in an \ref create_extrusion_alongpath_page "Extrusion along a path" operation in order to obtain any <b>tube shape</b> prepared for hexaedral meshing 
-(see example below). 
 
 Example:
 
@@ -14,31 +21,33 @@ Example:
 To create a <b> Divided Disk </b> in the <b>Main Menu</b> select <b>New Entity - >
 Advanced - > DividedDisk </b>
 
-\n Then there are 2 ways to create a <b> Divided Disk</b> in 3D space. 
+\n There are 2 ways to create a <b> Divided Disk</b> in 3D space. 
 \n For both operations : 
 Specify the parameters of the DividedDisk object creation in the opened dialog
 box and press "Apply" or "Apply & Close" button.
-Result of each operation will be a GEOM_Object.
+The result of each operation will be a GEOM_Object.
 
-\n First way : by radius and orientation (plane "OXY", "OYZ" or "OZX"). The resulting disk is located at the origin of coordinates
+\n At first it is possible to define a disk by its radius and orientation (plane "OXY", "OYZ" or "OZX"). The resulting disk is located at the origin of coordinates
 
-<b>TUI Command:</b> <em>geompy.MakeDividedDisk(Radius, Orientation)</em>
+<b>TUI Command:</b> <em>geompy.MakeDividedDisk(Radius, Orientation, Pattern)</em>
 
 <b>Arguments:</b>
 - \b Radius - Radius of the disk
 - \b Orientation - Plane on wich the disk will be built
+- \b Pattern - Division pattern
 
 \image html divided_disk_dlg.png
 
-\n Second way : by giving its center, normal and radius.
+\n At second the disk can be defined by its center, normal and radius.
 
 <b>TUI Command:</b> <em>geompy.MakeDividedDiskPntVecR(Center, Vector,
-Radius)</em>
+Radius, Pattern)</em>
 
 <b>Arguments:</b>
 - \b Center - Center of the disk
 - \b Vector - Normal to the plane of the disk
 - \b Radius - Radius of the disk
+- \b Pattern - Division pattern
 
 \image html divided_disk_PntVecR_dlg.png