23368: [CEA 1865] Possibility to define faces to mesh as a single one: transpatch...

[modules/smesh.git] / src / SMESH_SWIG / smesh.py

diff --git a/src/SMESH_SWIG/smesh.py b/src/SMESH_SWIG/smesh.py
index 6d0d9bc19b3aaaee003df2b5e32772c8e88a0a55..7538d91a348e17da76c92a718e85434e0cdea06e 100644 (file)
--- a/src/SMESH_SWIG/smesh.py
+++ b/src/SMESH_SWIG/smesh.py
@@ -1,5 +1,5 @@
 #  -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 #
 # Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -7,7 +7,7 @@
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# version 2.1 of the License, or (at your option) any later version.
 #
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -33,32 +33,37 @@ import salome
 from salome import *
 
 import geompy
-import smeshDC
-from smeshDC import *
+
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
 
 # retrieve SMESH engine in try/except block
 # to avoid problems in some cases, e.g. when generating documentation
 try:
-    # get instance of class smeshDC
-    smesh = salome.lcc.FindOrLoadComponent( "FactoryServer", "SMESH" )
-    smesh.init_smesh( salome.myStudy, geompy.geom )
+    # get instance of class smeshBuilder
+    engineSmesh = salome.lcc.FindOrLoadComponent( "FactoryServer", "SMESH" )
+    smesh = smeshBuilder.New(salome.myStudy, engineSmesh)
 except:
+    print "exception in smesh.py: instance creation failed"
     smesh = None
     pass
 
 # load plugins and add dynamically generated methods to Mesh class,
 # the same for for global variables declared by plug-ins
-from smeshDC import Mesh, algoCreator
+from salome.smesh.smeshBuilder import *
+from salome.smesh.smeshBuilder import Mesh, algoCreator
 for pluginName in os.environ[ "SMESH_MeshersList" ].split( ":" ):
     #
-    pluginName += "DC"
+    #print "pluginName: ", pluginName
+    pluginBuilderName = pluginName + "Builder"
     try:
-        exec( "from %s import *" % pluginName )
+        exec( "from salome.%s.%s import *" % (pluginName, pluginBuilderName))
     except Exception, e:
-        print "Exception while loading %s: %s" % ( pluginName, e )
+        from salome_utils import verbose
+        if verbose(): print "Exception while loading %s: %s" % ( pluginBuilderName, e )
         continue
-    exec( "import %s" % pluginName )
-    plugin = eval( pluginName )
+    exec( "from salome.%s import %s" % (pluginName, pluginBuilderName))
+    plugin = eval( pluginBuilderName )
 
     # add methods creating algorithms to Mesh
     for k in dir( plugin ):
@@ -74,10 +79,44 @@ for pluginName in os.environ[ "SMESH_MeshersList" ].split( ":" ):
     pass
 del pluginName
 
-# export the methods of smeshDC
+# export the methods of smeshBuilder
 if smesh:
     for k in dir( smesh ):
        if k[0] == '_': continue
        globals()[k] = getattr( smesh, k )
     del k
     pass
+
+print """
+===============================================================================
+WARNING:
+Usage of smesh.py is deprecated in SALOME V7.2!
+smesh.py will be removed in a future version!
+TODO:
+The following changes in your scripts are required to avoid this message:
+
+replace 
+-------
+
+import smesh, SMESH
+smesh.SetCurrentStudy(theStudy)
+
+with
+----
+
+import SMESH
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New(salome.myStudy)
+
+you also need to modify some lines where smeshBuilder is used instead of smesh
+
+algo=smesh.xxxx  ==> algo=smeshBuilder.xxxx 
+
+See also SMESH User's Guide for more details
+
+WARNING:
+The smesh.py module works correctly only in the first created study.
+It does not work in the second, third, etc studies!
+
+===============================================================================
+"""