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Additional fix for issue 0020613: EDF 1106 : Modify Node Marker in SMESH and VISU
[modules/smesh.git]
/
doc
/
salome
/
gui
/
SMESH
/
input
/
extrusion_along_path.doc
diff --git
a/doc/salome/gui/SMESH/input/extrusion_along_path.doc
b/doc/salome/gui/SMESH/input/extrusion_along_path.doc
index 96f0e9f1ac620e5a35d507d7a610b3316fb44344..e391111d80f48271bdaa8c6c958780dcc9b9b9bb 100644
(file)
--- a/
doc/salome/gui/SMESH/input/extrusion_along_path.doc
+++ b/
doc/salome/gui/SMESH/input/extrusion_along_path.doc
@@
-4,12
+4,12
@@
\n In principle, <b>Extrusion along a path</b> works in the same way
as \b Extrusion, the main difference is that we define not a vector,
\n In principle, <b>Extrusion along a path</b> works in the same way
as \b Extrusion, the main difference is that we define not a vector,
-but a path of extrusion which must be a 1D mesh or 1D sub-mesh.
To
-get an idea of how this algorithm works, examine several examples,
+but a path of extrusion which must be a 1D mesh or 1D sub-mesh.
+
To
get an idea of how this algorithm works, examine several examples,
starting from the most simple case of extrusion along a straight edge.
starting from the most simple case of extrusion along a straight edge.
-In
following examples the meshes
will be extruded along different
+In
the examples the sample mesh
will be extruded along different
paths and with different parameters.
paths and with different parameters.
-This
sample
2D mesh has two quadrangle faces and seven edges. Look
+This 2D mesh has two quadrangle faces and seven edges. Look
at the picture, where white digits are the node numbers and green
are the element numbers:
at the picture, where white digits are the node numbers and green
are the element numbers:
@@
-41,15
+41,17
@@
been selected as <b>Start node</b>.</center>
\image html curvi_angles_after.png
<center>The same, but using angles {45, 45, 45, 0, -45, -45, -45}</center>
\image html curvi_angles_after.png
<center>The same, but using angles {45, 45, 45, 0, -45, -45, -45}</center>
-<br><center><h2>Extrusion of
2d face along a mesh builds on
wire</h2></center>
+<br><center><h2>Extrusion of
a 2D face along a mesh built on a
wire</h2></center>
-In this example the path mesh has been built on a wire contain
s
3
-edges. Node
#1 is used as start node. Linear angle variation by 180
-
degree is
applied.
+In this example the path mesh has been built on a wire contain
ing
3
+edges. Node
1 is a start node. Linear angle variation by 180 degrees
+
has also been
applied.
\image html extr_along_wire_before.png
\image html extr_along_wire_before.png
+<center><em>Meshed wire</em></center>
\image html extr_along_wire_after.png
\image html extr_along_wire_after.png
+<center><em>The resulting extrusion</em></center>
<br><center><h2>Extrusion of 2d elements along a closed path</h2></center>
<br><center><h2>Extrusion of 2d elements along a closed path</h2></center>
@@
-100,7
+102,7
@@
about filters in the \ref selection_filter_library_page "Selection filter librar
<li>define the Path along which the elements will be extruded,
\n Path definition consists of several elements:
<ul>
<li>define the Path along which the elements will be extruded,
\n Path definition consists of several elements:
<ul>
-<li><b>Mesh or submesh</b> - 1D mesh or
1D
sub-mesh, along which proceeds the extrusion</li>
+<li><b>Mesh or submesh</b> - 1D mesh or sub-mesh, along which proceeds the extrusion</li>
<li><b>Start node</b> - the start node. It is used to define the direction of extrusion </li>
</ul>
</li>
<li><b>Start node</b> - the start node. It is used to define the direction of extrusion </li>
</ul>
</li>