Merge from V6_main 11/02/2013

[modules/smesh.git] / doc / salome / examples / defining_hypotheses_ex07.py

diff --git a/doc/salome/examples/defining_hypotheses_ex07.py b/doc/salome/examples/defining_hypotheses_ex07.py
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+# Length from Edges
+
+import geompy
+import smesh
+
+# create sketchers
+sketcher1 = geompy.MakeSketcher("Sketcher:F 0 0:TT 70 0:TT 70 70:TT 0 70:WW")
+sketcher2 = geompy.MakeSketcher("Sketcher:F 20 20:TT 50 20:TT 50 50:TT 20 50:WW")
+
+# create a face from two wires
+isPlanarFace = 1
+face1 = geompy.MakeFaces([sketcher1, sketcher2], isPlanarFace)
+geompy.addToStudy(face1, "Face1")
+
+# create a mesh
+tria = smesh.Mesh(face1, "Face : triangle 2D mesh")
+
+# Define 1D meshing
+algo1D = tria.Segment()
+algo1D.NumberOfSegments(2)
+
+# create and assign the algorithm for 2D meshing with triangles
+algo2D = tria.Triangle()
+
+# create and assign "LengthFromEdges" hypothesis to build triangles based on the length of the edges taken from the wire
+algo2D.LengthFromEdges()
+
+# compute the mesh
+tria.Compute()