From 6c4637452d1faa00cea3621eb39975b87aad4199 Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Mon, 27 Mar 2006 12:41:39 +0000
Subject: [PATCH] Group management

---
 src/DriverUNV/Makefile.in           |  2 +-
 src/DriverUNV/UNV2417_Structure.cxx | 68 +++++++++++++++++++++++++++++
 src/DriverUNV/UNV2417_Structure.hxx | 44 +++++++++++++++++++
 3 files changed, 113 insertions(+), 1 deletion(-)
 create mode 100644 src/DriverUNV/UNV2417_Structure.cxx
 create mode 100644 src/DriverUNV/UNV2417_Structure.hxx

diff --git a/src/DriverUNV/Makefile.in b/src/DriverUNV/Makefile.in
index 346769401..1e72090a4 100644
--- a/src/DriverUNV/Makefile.in
+++ b/src/DriverUNV/Makefile.in
@@ -51,7 +51,7 @@ LIB_SRC = \
 	DriverUNV_W_SMESHDS_Document.cxx \
 	DriverUNV_W_SMDS_Mesh.cxx \
 	DriverUNV_W_SMESHDS_Mesh.cxx \
-	UNV_Utilities.cxx UNV2411_Structure.cxx UNV2412_Structure.cxx
+	UNV_Utilities.cxx UNV2411_Structure.cxx UNV2412_Structure.cxx UNV2417_Structure.cxx
 
 # Executables targets
 BIN = UNV_Test
diff --git a/src/DriverUNV/UNV2417_Structure.cxx b/src/DriverUNV/UNV2417_Structure.cxx
new file mode 100644
index 000000000..d68ef3b5b
--- /dev/null
+++ b/src/DriverUNV/UNV2417_Structure.cxx
@@ -0,0 +1,68 @@
+#include "UNV2417_Structure.hxx"
+#include "UNV_Utilities.hxx"
+
+using namespace std;
+using namespace UNV;
+using namespace UNV2417;
+
+#ifdef _DEBUG_
+static int MYDEBUG = 1;
+#else
+static int MYDEBUG = 0;
+#endif
+
+static string _label_dataset = "2417";
+
+void UNV2417::Read(std::ifstream& in_stream, TDataSet& theDataSet)
+{
+  if(!in_stream.good())
+    EXCEPTION(runtime_error,"ERROR: Input file not good.");
+
+  /*
+   * adjust the \p istream to our
+   * position
+   */
+  if(!beginning_of_dataset(in_stream,_label_dataset))
+    EXCEPTION(runtime_error,"WARNING: Could not find "<<_label_dataset<<" dataset!");
+
+  TGroupId aId;
+  for(; !in_stream.eof();){
+    in_stream >> aId ;
+    if(aId == -1){
+      // end of dataset is reached
+      break;
+    }
+
+    int n_nodes;
+    TRecord aRec;
+    int aTmp;
+    in_stream>>aTmp; // miss not necessary values
+    in_stream>>aTmp;
+    in_stream>>aTmp;
+    in_stream>>aTmp;
+    in_stream>>aTmp;
+    in_stream>>n_nodes;
+
+    int aElType;
+    int aElId;
+    int aNum;
+    for(int j=0; j < n_nodes; j++){
+      in_stream>>aElType;
+      in_stream>>aElId;
+      switch (aElType) {
+      case 7: // Nodes
+	aNum = aRec.NodeList.size();
+	aRec.NodeList.resize(aNum + 1);
+	aRec.NodeList[aNum] = aElId;
+	break;
+      case 8: // Elements
+	aNum = aRec.ElementList.size();
+	aRec.ElementList.resize(aNum + 1);
+	aRec.ElementList[aNum] = aElId;
+	break;
+      }
+    }
+    theDataSet.insert(TDataSet::value_type(aId,aRec));
+  }
+
+}
diff --git a/src/DriverUNV/UNV2417_Structure.hxx b/src/DriverUNV/UNV2417_Structure.hxx
new file mode 100644
index 000000000..de19e06de
--- /dev/null
+++ b/src/DriverUNV/UNV2417_Structure.hxx
@@ -0,0 +1,44 @@
+//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
+// 
+//  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. 
+// 
+//  This library is distributed in the hope that it will be useful, 
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of 
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+//  Lesser General Public License for more details. 
+// 
+//  You should have received a copy of the GNU Lesser General Public 
+//  License along with this library; if not, write to the Free Software 
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
+// 
+//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+
+#ifndef UNV2417_Structure_HeaderFile
+#define UNV2417_Structure_HeaderFile
+
+#include <map>
+#include <vector>
+#include <fstream>	
+
+
+namespace UNV2417{
+
+  typedef std::vector<int> TListOfId; // Nodal connectivitiesList of Id
+
+  struct TRecord{
+    TListOfId NodeList;
+    TListOfId ElementList;
+  };
+
+  typedef int TGroupId; // type of element label
+  typedef std::map<TGroupId, TRecord> TDataSet;
+
+  void Read(std::ifstream& in_stream, TDataSet& theDataSet);
+};
+
+
+#endif