X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=doc%2Fsalome%2Fexamples%2Ftransforming_meshes_ex10.py;h=f3de43d215d9e7f552710fbd06f889e4e7a894d2;hp=426a011a6b94616b51b1a67eadbb2ed5bdb45ddc;hb=c95703cd85338060f1f7f4405c0859b14a713423;hpb=54182913fbb9df65a3f4cc96f55db3618835ecd8

diff --git a/doc/salome/examples/transforming_meshes_ex10.py b/doc/salome/examples/transforming_meshes_ex10.py
index 426a011a6..f3de43d21 100644
--- a/doc/salome/examples/transforming_meshes_ex10.py
+++ b/doc/salome/examples/transforming_meshes_ex10.py
@@ -1,14 +1,14 @@
 # Sew Side Elements
 
 import salome
-salome.salome_init()
+salome.salome_init_without_session()
 import GEOM
 from salome.geom import geomBuilder
-geompy = geomBuilder.New(salome.myStudy)
+geompy = geomBuilder.New()
 
 import SMESH, SALOMEDS
 from salome.smesh import smeshBuilder
-smesh =  smeshBuilder.New(salome.myStudy)
+smesh =  smeshBuilder.New()
 
 # create two boxes
 box1 = geompy.MakeBox(0.,  0., 0., 10., 10., 10.)
@@ -20,7 +20,7 @@ aComp = geompy.MakeCompound([box1, box2])
 geompy.addToStudy(aComp, "Two boxes")
 
 # create a mesh on two boxes
-mesh = smesh.Mesh(aComp, "Two faces : quadrangle mesh")
+mesh = smesh.Mesh(aComp, "Sew Side Elements")
 
 algo1D = mesh.Segment()
 algo1D.NumberOfSegments(2)
@@ -33,6 +33,31 @@ algo_local.Propagation()
 mesh.Compute()
 
 # sew side elements
-# IDsOfSide1Elements, IDsOfSide2Elements,
-# NodeID1OfSide1ToMerge, NodeID1OfSide2ToMerge, NodeID2OfSide1ToMerge, NodeID2OfSide2ToMerge
-mesh.SewSideElements([69, 70, 71, 72], [91, 92, 89, 90], 8, 38, 23, 58)
+
+# find elements to sew
+face1 = geompy.GetFaceNearPoint( aComp, geompy.MakeVertex( 5, 10, 5 ))
+IDsOfSide1Elements = mesh.GetSubMeshElementsId( face1 )
+print("side faces 1:",IDsOfSide1Elements)
+
+face1Translated = geompy.MakeTranslation( face1, 0,5,0 )
+faceFilter = smesh.GetFilter( SMESH.FACE, SMESH.FT_BelongToGeom,'=', face1Translated )
+IDsOfSide2Elements = mesh.GetIdsFromFilter( faceFilter )
+print("side faces 2:",IDsOfSide2Elements)
+
+# find corresponding nodes on sides
+edge1 = geompy.GetEdgeNearPoint( aComp, geompy.MakeVertex( 0, 10, 5 ))
+segs1 = mesh.GetSubMeshElementsId( edge1 ) # mesh segments generated on edge1
+NodeID1OfSide1ToMerge = mesh.GetElemNode( segs1[0], 0 )
+NodeID2OfSide1ToMerge = mesh.GetElemNode( segs1[0], 1 )
+print("nodes of side1:", [NodeID1OfSide1ToMerge,NodeID2OfSide1ToMerge])
+
+edge2 = geompy.GetEdgeNearPoint( aComp, geompy.MakeVertex( 0, 15, 5 ))
+segs2 = mesh.GetSubMeshElementsId( edge2 ) # mesh segments generated on edge2
+NodeID1OfSide2ToMerge = mesh.GetElemNode( segs2[0], 0 )
+NodeID2OfSide2ToMerge = mesh.GetElemNode( segs2[0], 1 )
+print("nodes of side2:", [NodeID1OfSide2ToMerge,NodeID2OfSide2ToMerge])
+
+res = mesh.SewSideElements(IDsOfSide1Elements, IDsOfSide2Elements,
+                           NodeID1OfSide1ToMerge, NodeID1OfSide2ToMerge,
+                           NodeID2OfSide1ToMerge, NodeID2OfSide2ToMerge)
+print(res)