From 062c0e8ef68ef32041dec063cefc690ecf48389c Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Tue, 30 Aug 2005 13:43:23 +0000
Subject: [PATCH] To introduce ID's mapping

---
 src/CONVERTOR/VISU_Convertor_impl.cxx | 19 +++++++++++++------
 src/CONVERTOR/VISU_Convertor_impl.hxx | 12 +++++++++++-
 2 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/src/CONVERTOR/VISU_Convertor_impl.cxx b/src/CONVERTOR/VISU_Convertor_impl.cxx
index e552fd7f..0cc816a3 100644
--- a/src/CONVERTOR/VISU_Convertor_impl.cxx
+++ b/src/CONVERTOR/VISU_Convertor_impl.cxx
@@ -1451,17 +1451,24 @@ VISU_Convertor_impl
   TFindMeshOnGroup aFindMeshOnGroup = FindMeshOnGroup(theMeshName,theGroupName);
   PMeshImpl aMesh = boost::get<0>(aFindMeshOnGroup);
   PGroupImpl aGroup = boost::get<1>(aFindMeshOnGroup);
-  const VISU::TFamilySet& aFamilySet = aGroup->myFamilySet;
 
   //Main part of code
-  const TVTKSource& aSource = aGroup->GetSource();
+  const TVTKAppendFilter& anAppendFilter = aGroup->GetFilter();
 #ifndef _DEXCEPT_
   try{
 #endif
     if(!aGroup->myIsVTKDone){
+      const VISU::TFamilySet& aFamilySet = aGroup->myFamilySet;
       LoadMeshOnGroup(aMesh,aFamilySet);
-      GetPoints(aSource,aMesh);
-      GetCellsOnGroup(aSource,aMesh,aFamilySet);
+
+      TFamilySet::const_iterator aFamilyIter = aFamilySet.begin();
+      for(; aFamilyIter != aFamilySet.end(); aFamilyIter++){
+	PFamilyImpl aFamily = *aFamilyIter;
+	const std::string& aFamilyName = aFamily->myName;
+	const VISU::TEntity& anEntity = aFamily->myEntity;
+	TOutput* anOutput = GetFamilyOnEntity(theMeshName,anEntity,aFamilyName);
+	anAppendFilter->AddInput(anOutput);
+      }
 
       aGroup->myIsVTKDone = true;
 
@@ -1470,7 +1477,7 @@ VISU_Convertor_impl
 	std::string aGroupName = QString(theGroupName.c_str()).simplifyWhiteSpace().latin1();
 	std::string aFileName = string("/users/")+getenv("USER")+"/"+getenv("USER")+"-";
 	aFileName += aMeshName + "-" + aGroupName + "-Conv.vtk";
-	VISU::WriteToFile(aSource.GetPointer(),aFileName);
+	VISU::WriteToFile(anAppendFilter->GetOutput(),aFileName);
       }
     }
 #ifndef _DEXCEPT_
@@ -1479,7 +1486,7 @@ VISU_Convertor_impl
   }
 #endif
 
-  return aSource.GetPointer();
+  return anAppendFilter->GetOutput();
 }
 
 
diff --git a/src/CONVERTOR/VISU_Convertor_impl.hxx b/src/CONVERTOR/VISU_Convertor_impl.hxx
index cd4ec772..398bd585 100644
--- a/src/CONVERTOR/VISU_Convertor_impl.hxx
+++ b/src/CONVERTOR/VISU_Convertor_impl.hxx
@@ -291,6 +291,16 @@ namespace VISU
 
 
   //---------------------------------------------------------------
+  struct TSubMeshImpl: virtual TSource
+  {
+    TSubMeshID mySubMeshID;
+  };
+  typedef SharedPtr<TSubMeshImpl> PSubMeshImpl;
+
+
+  //---------------------------------------------------------------
+  typedef std::map<vtkIdType,TSubMeshID> TGeom2SubMeshID;
+
   struct TFamilyImpl: virtual TFamily, virtual TSource
   {
     TGeom2SubMeshID myGeom2SubMeshID;
@@ -299,7 +309,7 @@ namespace VISU
 
 
   //---------------------------------------------------------------
-  struct TGroupImpl: virtual TGroup, virtual TSource
+  struct TGroupImpl: virtual TGroup, virtual TAppendFilter, virtual TSizeCounter
   {
   };
   typedef SharedPtr<TGroupImpl> PGroupImpl;
-- 
2.39.2