Speed up "Clear mesh data"

[modules/smesh.git] / src / SMESHClient / SMESH_Client.cxx

diff --git a/src/SMESHClient/SMESH_Client.cxx b/src/SMESHClient/SMESH_Client.cxx
index bd52bc0428ce0c69386ac598d4806c0981aa6308..9b40329f2601b922dd962327a2c3176295915797 100644 (file)
--- a/src/SMESHClient/SMESH_Client.cxx
+++ b/src/SMESHClient/SMESH_Client.cxx
@@ -35,7 +35,7 @@
 #include CORBA_SERVER_HEADER(SALOME_Component)
 #include CORBA_SERVER_HEADER(SALOME_Exception)
 
-#include "OpUtil.hxx"
+#include "Basics_Utils.hxx"
 #include "utilities.h"
 
 #ifdef WNT
@@ -60,6 +60,8 @@ static int MYDEBUG = 0;
 static int MYDEBUG = 0;
 #endif
 
+using namespace std;
+
 namespace
 {
 
@@ -591,7 +593,7 @@ SMESH_Client::GetSMESHGen(CORBA::ORB_ptr theORB,
     Engines::Component_var aComponent = aLifeCycleCORBA.FindOrLoad_Component("FactoryServer","SMESH");
     aMeshGen = SMESH::SMESH_Gen::_narrow(aComponent);
     
-    std::string aClientHostName = GetHostname();
+    std::string aClientHostName = Kernel_Utils::GetHostname();
     Engines::Container_var aServerContainer = aMeshGen->GetContainerRef();
     CORBA::String_var aServerHostName = aServerContainer->getHostName();
     CORBA::Long aServerPID = aServerContainer->getPID();
@@ -621,7 +623,13 @@ SMESH_Client::SMESH_Client(CORBA::ORB_ptr theORB,
     if ( MYDEBUG )
       MESSAGE("Info: The same process, update mesh by pointer ");
     // just set client mesh pointer to server mesh pointer
-    SMESH_Mesh* aMesh = reinterpret_cast<SMESH_Mesh*>(theMesh->GetMeshPtr());
+    //SMESH_Mesh* aMesh = reinterpret_cast<SMESH_Mesh*>(theMesh->GetMeshPtr());
+    CORBA::LongLong pointeur = theMesh->GetMeshPtr();
+    if( MYDEBUG )
+      MESSAGE("SMESH_Client::SMESH_Client pointeur "<<pointeur);
+    SMESH_Mesh* aMesh = reinterpret_cast<SMESH_Mesh*> (pointeur);
+    if ( MYDEBUG )
+      MESSAGE("SMESH_Client::SMESH_Client aMesh "<<aMesh);
     if(aMesh->GetMeshDS()->IsEmbeddedMode()){
       mySMESHDSMesh = aMesh->GetMeshDS();
       mySMDSMesh = mySMESHDSMesh;
@@ -721,6 +729,10 @@ SMESH_Client::Update(bool theIsClear)
         case SMESH::ADD_QUADPENTAHEDRON: AddQuadPentasWithID  ( mySMDSMesh, aSeq, anId ); break;
         case SMESH::ADD_QUADHEXAHEDRON : AddQuadHexasWithID   ( mySMDSMesh, aSeq, anId ); break;
 
+        case SMESH::CLEAR_MESH:
+          mySMDSMesh->Clear();
+          break;
+
         case SMESH::REMOVE_NODE:
           for( ; anElemId < aNbElems; anElemId++ )
             mySMDSMesh->RemoveNode( FindNode( mySMDSMesh, anIndexes[anElemId] ) );
@@ -749,11 +761,11 @@ SMESH_Client::Update(bool theIsClear)
             int nbNodes = anIndexes[i++];
             // nodes
             //ASSERT( nbNodes < 9 );
-            const SMDS_MeshNode* aNodes[ nbNodes ];
+            vector<const SMDS_MeshNode*> aNodes( nbNodes );
             for ( int iNode = 0; iNode < nbNodes; iNode++ )
               aNodes[ iNode ] = FindNode( mySMDSMesh, anIndexes[i++] );
             // change
-            mySMDSMesh->ChangeElementNodes( elem, aNodes, nbNodes );
+            mySMDSMesh->ChangeElementNodes( elem, &aNodes[0], nbNodes );
           }
           break;