PR: merged from V5_1_4rc1

[modules/smesh.git] / src / DriverMED / DriverMED_W_SMESHDS_Mesh.cxx

diff --git a/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx b/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx
index 8afbd565946986776352cb5154ae3b755f9c036e..d44e27675bb8f39d19d0416a4d17358af9043876 100644 (file)
--- a/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx
+++ b/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx
@@ -1,4 +1,4 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//  Copyright (C) 2007-2010  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
@@ -19,6 +19,7 @@
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 //  SMESH DriverMED : driver to read and write 'med' files
 //  File   : DriverMED_W_SMESHDS_Mesh.cxx
 //  Module : SMESH
@@ -54,7 +55,7 @@ DriverMED_W_SMESHDS_Mesh::DriverMED_W_SMESHDS_Mesh():
 {}
 
 void DriverMED_W_SMESHDS_Mesh::SetFile(const std::string& theFileName, 
-                                      MED::EVersion theId)
+                                       MED::EVersion theId)
 {
   myMed = CrWrapper(theFileName,theId);
   Driver_SMESHDS_Mesh::SetFile(theFileName);
@@ -189,9 +190,9 @@ namespace{
     TUnit* myUnit;
   public:
     TCoordHelper(const SMDS_NodeIteratorPtr& theNodeIter,
-                TGetCoord* theGetCoord,
-                TName* theName,
-                TUnit* theUnit = aUnit):
+                 TGetCoord* theGetCoord,
+                 TName* theName,
+                 TUnit* theUnit = aUnit):
       myNodeIter(theNodeIter),
       myGetCoord(theGetCoord),
       myName(theName),
@@ -200,7 +201,7 @@ namespace{
     virtual ~TCoordHelper(){}
     bool Next(){ 
       return myNodeIter->more() && 
-       (myCurrentNode = myNodeIter->next());
+        (myCurrentNode = myNodeIter->next());
     }
     const SMDS_MeshNode* GetNode(){
       return myCurrentNode;
@@ -352,33 +353,33 @@ Driver_Mesh::Status DriverMED_W_SMESHDS_Mesh::Perform()
       bool anIsYDimension = false;
       bool anIsZDimension = false;
       {
-       SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator();
-       double aBounds[6];
-       if(aNodesIter->more()){
-         const SMDS_MeshNode* aNode = aNodesIter->next();
-         aBounds[0] = aBounds[1] = aNode->X();
-         aBounds[2] = aBounds[3] = aNode->Y();
-         aBounds[4] = aBounds[5] = aNode->Z();
-       }
-       while(aNodesIter->more()){
-         const SMDS_MeshNode* aNode = aNodesIter->next();
-         aBounds[0] = min(aBounds[0],aNode->X());
-         aBounds[1] = max(aBounds[1],aNode->X());
-         
-         aBounds[2] = min(aBounds[2],aNode->Y());
-         aBounds[3] = max(aBounds[3],aNode->Y());
-         
-         aBounds[4] = min(aBounds[4],aNode->Z());
-         aBounds[5] = max(aBounds[5],aNode->Z());
-       }
-
-       double EPS = 1.0E-7;
-       anIsXDimension = (aBounds[1] - aBounds[0]) + abs(aBounds[1]) + abs(aBounds[0]) > EPS;
-       anIsYDimension = (aBounds[3] - aBounds[2]) + abs(aBounds[3]) + abs(aBounds[2]) > EPS;
-       anIsZDimension = (aBounds[5] - aBounds[4]) + abs(aBounds[5]) + abs(aBounds[4]) > EPS;
-       aMeshDimension = anIsXDimension + anIsYDimension + anIsZDimension;
-       if(!aMeshDimension)
-         aMeshDimension = 3;
+        SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator();
+        double aBounds[6];
+        if(aNodesIter->more()){
+          const SMDS_MeshNode* aNode = aNodesIter->next();
+          aBounds[0] = aBounds[1] = aNode->X();
+          aBounds[2] = aBounds[3] = aNode->Y();
+          aBounds[4] = aBounds[5] = aNode->Z();
+        }
+        while(aNodesIter->more()){
+          const SMDS_MeshNode* aNode = aNodesIter->next();
+          aBounds[0] = min(aBounds[0],aNode->X());
+          aBounds[1] = max(aBounds[1],aNode->X());
+          
+          aBounds[2] = min(aBounds[2],aNode->Y());
+          aBounds[3] = max(aBounds[3],aNode->Y());
+          
+          aBounds[4] = min(aBounds[4],aNode->Z());
+          aBounds[5] = max(aBounds[5],aNode->Z());
+        }
+
+        double EPS = 1.0E-7;
+        anIsXDimension = (aBounds[1] - aBounds[0]) + abs(aBounds[1]) + abs(aBounds[0]) > EPS;
+        anIsYDimension = (aBounds[3] - aBounds[2]) + abs(aBounds[3]) + abs(aBounds[2]) > EPS;
+        anIsZDimension = (aBounds[5] - aBounds[4]) + abs(aBounds[5]) + abs(aBounds[4]) > EPS;
+        aMeshDimension = anIsXDimension + anIsYDimension + anIsZDimension;
+        if(!aMeshDimension)
+          aMeshDimension = 3;
         // PAL16857(SMESH not conform to the MED convention):
         if ( aMeshDimension == 2 && anIsZDimension ) // 2D only if mesh is in XOY plane
           aMeshDimension = 3;
@@ -392,27 +393,27 @@ Driver_Mesh::Status DriverMED_W_SMESHDS_Mesh::Perform()
           }
       }
 
-      SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator();
+      SMDS_NodeIteratorPtr aNodesIter = myMesh->nodesIterator(/*idInceasingOrder=*/true);
       switch(aMeshDimension){
       case 3:
-       aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXYZGetCoord,aXYZName));
-       break;
+        aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXYZGetCoord,aXYZName));
+        break;
       case 2:
-       if(anIsXDimension && anIsYDimension)
-         aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXYGetCoord,aXYName));
-       if(anIsYDimension && anIsZDimension)
-         aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aYZGetCoord,aYZName));
-       if(anIsXDimension && anIsZDimension)
-         aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXZGetCoord,aXZName));
-       break;
+        if(anIsXDimension && anIsYDimension)
+          aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXYGetCoord,aXYName));
+        if(anIsYDimension && anIsZDimension)
+          aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aYZGetCoord,aYZName));
+        if(anIsXDimension && anIsZDimension)
+          aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXZGetCoord,aXZName));
+        break;
       case 1:
-       if(anIsXDimension)
-         aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXGetCoord,aXName));
-       if(anIsYDimension)
-         aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aYGetCoord,aYName));
-       if(anIsZDimension)
-         aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aZGetCoord,aZName));
-       break;
+        if(anIsXDimension)
+          aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aXGetCoord,aXName));
+        if(anIsYDimension)
+          aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aYGetCoord,aYName));
+        if(anIsZDimension)
+          aCoordHelperPtr.reset(new TCoordHelper(aNodesIter,aZGetCoord,aZName));
+        break;
       }
     }
 
@@ -495,7 +496,7 @@ Driver_Mesh::Status DriverMED_W_SMESHDS_Mesh::Perform()
       // coordinates
       TCoordSlice aTCoordSlice = aNodeInfo->GetCoordSlice( iNode );
       for(TInt iCoord = 0; iCoord < aMeshDimension; iCoord++){
-       aTCoordSlice[iCoord] = aCoordHelperPtr->GetCoord(iCoord);
+        aTCoordSlice[iCoord] = aCoordHelperPtr->GetCoord(iCoord);
       }
       // node number
       int aNodeID = aCoordHelperPtr->GetID();