X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_SWIG%2Fsmesh_algorithm.py;h=ecc237be4d4f2854ee9a645df4e86ca10b17ea42;hb=ff53fa3701555ca921fd568e921709528e26c5dc;hp=3c60c3f64fc034d8853906a348a7060a377b2419;hpb=b24a2d1b7692bdb21cf037b026e0273ba547cef4;p=modules%2Fsmesh.git

diff --git a/src/SMESH_SWIG/smesh_algorithm.py b/src/SMESH_SWIG/smesh_algorithm.py
index 3c60c3f64..ecc237be4 100644
--- a/src/SMESH_SWIG/smesh_algorithm.py
+++ b/src/SMESH_SWIG/smesh_algorithm.py
@@ -340,9 +340,20 @@ class Mesh_Algorithm:
         if faces and isinstance( faces[0], geomBuilder.GEOM._objref_GEOM_Object ):
             faceIDs = []
             for shape in faces:
-                ff = self.mesh.geompyD.SubShapeAll( shape, self.mesh.geompyD.ShapeType["FACE"] )
-                for f in ff:
+                try:
+                  ff = self.mesh.geompyD.SubShapeAll( shape, self.mesh.geompyD.ShapeType["FACE"] )
+                  for f in ff:
                     faceIDs.append( self.mesh.geompyD.GetSubShapeID(self.mesh.geom, f))
+                except:
+                  # try to get the SHAPERSTUDY engine directly, because GetGen does not work because of
+                  # simplification of access in geomBuilder: omniORB.registerObjref
+                  from SHAPERSTUDY_utils import getEngine
+                  gen = getEngine()
+                  if gen:
+                    aShapeOp = gen.GetIShapesOperations()
+                    ff = aShapeOp.ExtractSubShapes( shape, self.mesh.geompyD.ShapeType["FACE"], False)
+                    for f in ff:
+                      faceIDs.append( aShapeOp.GetSubShapeIndex( self.mesh.geom, f ))
             faces = faceIDs
         hyp = self.Hypothesis("ViscousLayers",
                               [thickness, numberOfLayers, stretchFactor, faces, isFacesToIgnore],
@@ -392,9 +403,20 @@ class Mesh_Algorithm:
         if edges and isinstance( edges[0], geomBuilder.GEOM._objref_GEOM_Object ):
             edgeIDs = []
             for shape in edges:
+              try:
                 ee = self.mesh.geompyD.SubShapeAll( shape, self.mesh.geompyD.ShapeType["EDGE"])
                 for e in ee:
                   edgeIDs.append( self.mesh.geompyD.GetSubShapeID( self.mesh.geom, e ))
+              except:
+                # try to get the SHAPERSTUDY engine directly, because GetGen does not work because of
+                # simplification of access in geomBuilder: omniORB.registerObjref
+                from SHAPERSTUDY_utils import getEngine
+                gen = getEngine()
+                if gen:
+                  aShapeOp = gen.GetIShapesOperations()
+                  ee = aShapeOp.ExtractSubShapes( shape, self.mesh.geompyD.ShapeType["EDGE"], False)
+                  for e in ee:
+                    edgeIDs.append( aShapeOp.GetSubShapeIndex( self.mesh.geom, e ))
             edges = edgeIDs
         hyp = self.Hypothesis("ViscousLayers2D",
                               [thickness, numberOfLayers, stretchFactor, edges, isEdgesToIgnore],
@@ -418,6 +440,18 @@ class Mesh_Algorithm:
         for i in reverseList:
             if isinstance( i, int ):
                 s = geompy.GetSubShape(self.mesh.geom, [i])
+
+                #bos #20082 begin:
+                if s is None and type(self.geom) != geomBuilder.GEOM._objref_GEOM_Object:
+                    # try to get the SHAPERSTUDY engine directly, as GetGen does not work because of
+                    # simplification of access in geomBuilder: omniORB.registerObjref
+                    from SHAPERSTUDY_utils import getEngine
+                    gen = getEngine()
+                    if gen:
+                        aShapeOp = gen.GetIShapesOperations()
+                        s = aShapeOp.GetSubShape(self.mesh.geom, i)
+                #bos #20082 end
+
                 if s.GetShapeType() != geomBuilder.GEOM.EDGE:
                     raise TypeError("Not EDGE index given")
                 resList.append( i )