#include <TopoDS_Wire.hxx>
#include <gp_Pnt.hxx>
+// Have to be included before std headers
+#include <Python.h>
+#include <structmember.h>
+
#ifdef WIN32
#include <windows.h>
#include <process.h>
#include <boost/archive/text_oarchive.hpp>
#include <boost/serialization/list.hpp>
#include <boost/serialization/string.hpp>
+#include <boost/filesystem.hpp>
+
+namespace fs = boost::filesystem;
using namespace std;
using SMESH::TPythonDump;
return newMesh._retn();
}
+
+//================================================================================
+/*!
+ * \brief Create a mesh by copying a part of another mesh
+ * \param mesh - TetraHedron mesh
+ * \param meshName Name of the created mesh
+ * \retval SMESH::SMESH_Mesh_ptr - the new mesh
+ */
+//================================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateDualMesh(SMESH::SMESH_IDSource_ptr mesh,
+ const char* meshName,
+ CORBA::Boolean adapt_to_shape)
+{
+ Unexpect aCatch(SALOME_SalomeException);
+
+ TPythonDump* pyDump = new TPythonDump(this); // prevent dump from CreateMesh()
+ std::unique_ptr<TPythonDump> pyDumpDeleter( pyDump );
+
+ // 1. Get source mesh
+
+ if ( CORBA::is_nil( mesh ))
+ THROW_SALOME_CORBA_EXCEPTION( "bad IDSource", SALOME::BAD_PARAM );
+
+ std::cout << mesh << std::endl;
+ SMESH::SMESH_Mesh_var srcMesh = mesh->GetMesh();
+ SMESH_Mesh_i* srcMesh_i = SMESH::DownCast<SMESH_Mesh_i*>( srcMesh );
+ if ( !srcMesh_i )
+ THROW_SALOME_CORBA_EXCEPTION( "bad mesh of IDSource", SALOME::BAD_PARAM );
+
+ CORBA::String_var mesh_var=GetORB()->object_to_string(mesh);
+ std::string mesh_ior = mesh_var.in();
+
+ //temporary folder for the generation of the med file
+ fs::path tmp_folder = fs::temp_directory_path() / fs::unique_path(fs::path("dual_mesh-%%%%"));
+ fs::create_directories(tmp_folder);
+ fs::path dual_mesh_file = tmp_folder / fs::path("tmp_dual_mesh.med");
+ std::string mesh_name = meshName;
+ MESSAGE("Working in folder" + tmp_folder.string());
+
+ // Running Python script
+ assert(Py_IsInitialized());
+ PyGILState_STATE gstate;
+ gstate = PyGILState_Ensure();
+
+ std::string cmd="import salome.smesh.smesh_tools as smt";
+ PyRun_SimpleString(cmd.c_str());
+ std::string ats;
+ if(adapt_to_shape)
+ ats = "True";
+ else
+ ats = "False";
+
+ cmd = "smt.smesh_create_dual_mesh(\"" + mesh_ior + "\", \"" +
+ dual_mesh_file.string() + "\", mesh_name=\"" + mesh_name + "\", adapt_to_shape=" + ats + ")";
+ MESSAGE(cmd);
+ PyRun_SimpleString(cmd.c_str());
+
+ PyGILState_Release(gstate);
+ MESSAGE("Executed python script");
+ MESSAGE("Mesh created in " + dual_mesh_file.string());
+
+ // Import created MED
+ SMESH::SMESH_Mesh_var newMesh = CreateMesh(GEOM::GEOM_Object::_nil());
+ SMESH_Mesh_i* newMesh_i = SMESH::DownCast<SMESH_Mesh_i*>( newMesh );
+ if ( !newMesh_i )
+ THROW_SALOME_CORBA_EXCEPTION( "can't create a mesh", SALOME::INTERNAL_ERROR );
+ SALOMEDS::SObject_wrap meshSO = ObjectToSObject( newMesh );
+ if ( !meshSO->_is_nil() )
+ {
+ SetName( meshSO, meshName, meshName );
+ SetPixMap( meshSO, "ICON_SMESH_TREE_MESH_IMPORTED");
+ }
+
+ SMESH_Mesh& newMesh2 = newMesh_i->GetImpl();
+
+ MESSAGE("Loading file: " << dual_mesh_file.string() << " with mesh " << mesh_name);
+ newMesh2.MEDToMesh(dual_mesh_file.c_str(), meshName);
+
+ MESSAGE("Imported created MED")
+
+ SMESHDS_Mesh* newMeshDS = newMesh_i->GetImpl().GetMeshDS();
+
+ newMeshDS->Modified();
+
+ *pyDump << newMesh << " = " << this
+ << ".CreateDualMesh("
+ << mesh << ", "
+ << "'" << meshName << "', "
+ << ats << ") ";
+
+ return newMesh._retn();
+}
+
//================================================================================
/*!
* \brief Create a mesh by copying a part of another mesh
{
if ( myStudyContext && !CORBA::is_nil( theObject )) {
CORBA::String_var iorString = GetORB()->object_to_string( theObject );
- string iorStringCpp(iorString.in());
+ string iorStringCpp(iorString.in());
return myStudyContext->findId( iorStringCpp );
}
return 0;
