update load & save

include/Algo/ImplicitHierarchicalMesh/ihm3.hpp

@@ -68,7 +68,7 @@ AttributeHandler_IHM<T, ORBIT> ImplicitHierarchicalMap3::getAttribute(const std:
 
 inline void ImplicitHierarchicalMap3::update_topo_shortcuts()
 {
-	Map3::update_topo_shortcuts();
+//	Map3::update_topo_shortcuts();
 	m_dartLevel = Map3::getAttribute<unsigned int, DART>("dartLevel") ;
 	m_faceId = Map3::getAttribute<unsigned int, DART>("faceId") ;
 	m_edgeId = Map3::getAttribute<unsigned int, DART>("edgeId") ;

include/Topology/generic/genericmap.h

@@ -344,17 +344,13 @@ public:
 	/****************************************
 	 *             SAVE & LOAD              *
 	 ****************************************/
-
-	/**
-	 * update the pointer of embedding vector after loading
-	 */
-	void update_m_emb_afterLoad();
-
+protected:
 	/**
-	 * update the markTables and recursively from real type the topo shortcut pointers
+	 * restore embedding / markers / quick traversal shortcuts
 	 */
-	virtual void update_topo_shortcuts();
+	void restore_shortcuts();
 
+public:
 	/**
 	 * Save map in a binary file
 	 * @param filename the file name
@@ -379,11 +375,13 @@ public:
 	 */
 	void dumpAttributesAndMarkers() ;
 
+protected:
 	/**
 	 * update topo relation after compacting the container:
 	 */
 	virtual void compactTopoRelations(const std::vector<unsigned int>& oldnew) = 0 ;
 
+public:
 	/**
 	 * compact the map
 	 */

include/Topology/generic/mapMono.h

@@ -70,6 +70,9 @@ protected:
 
 	inline void addPermutation();
 
+	virtual unsigned int getNbInvolutions() const = 0;
+	virtual unsigned int getNbPermutations() const = 0;
+
 	template <int I>
 	inline Dart getInvolution(Dart d) const;
 
@@ -80,16 +83,16 @@ protected:
 	inline Dart getPermutationInv(Dart d) const;
 
 	template <int I>
-	inline void permutationSew(Dart d, Dart e);
+	inline void involutionSew(Dart d, Dart e);
 
 	template <int I>
-	inline void permutationUnsew(Dart d);
+	inline void involutionUnsew(Dart d);
 
 	template <int I>
-	inline void involutionSew(Dart d, Dart e);
+	inline void permutationSew(Dart d, Dart e);
 
 	template <int I>
-	inline void involutionUnsew(Dart d);
+	inline void permutationUnsew(Dart d);
 
 	inline virtual void compactTopoRelations(const std::vector<unsigned int>& oldnew);
 
@@ -125,6 +128,8 @@ public:
 	bool loadMapBin(const std::string& filename);
 
 	bool copyFrom(const GenericMap& map);
+
+	void restore_topo_shortcuts();
 } ;
 
 } //namespace CGoGN

include/Topology/generic/mapMono.hpp

@@ -107,6 +107,23 @@ inline Dart MapMono::getPermutationInv(Dart d) const
 	return (*m_permutation_inv[I])[d.index];
 }
 
+template <int I>
+inline void MapMono::involutionSew(Dart d, Dart e)
+{
+	assert((*m_involution[I])[d.index] == d) ;
+	assert((*m_involution[I])[e.index] == e) ;
+	(*m_involution[I])[d.index] = e ;
+	(*m_involution[I])[e.index] = d ;
+}
+
+template <int I>
+inline void MapMono::involutionUnsew(Dart d)
+{
+	Dart e = (*m_involution[I])[d.index] ;
+	(*m_involution[I])[d.index] = d ;
+	(*m_involution[I])[e.index] = e ;
+}
+
 template <int I>
 inline void MapMono::permutationSew(Dart d, Dart e)
 {
@@ -129,23 +146,6 @@ inline void MapMono::permutationUnsew(Dart d)
 	(*m_permutation_inv[I])[e.index] = e ;
 }
 
-template <int I>
-inline void MapMono::involutionSew(Dart d, Dart e)
-{
-	assert((*m_involution[I])[d.index] == d) ;
-	assert((*m_involution[I])[e.index] == e) ;
-	(*m_involution[I])[d.index] = e ;
-	(*m_involution[I])[e.index] = d ;
-}
-
-template <int I>
-inline void MapMono::involutionUnsew(Dart d)
-{
-	Dart e = (*m_involution[I])[d.index] ;
-	(*m_involution[I])[d.index] = d ;
-	(*m_involution[I])[e.index] = e ;
-}
-
 inline void MapMono::compactTopoRelations(const std::vector<unsigned int>& oldnew)
 {
 	for (unsigned int i = m_attribs[DART].begin(); i != m_attribs[DART].end(); m_attribs[DART].next(i))

include/Topology/generic/mapMulti.h

@@ -33,6 +33,7 @@ namespace CGoGN
 class MapMulti : public GenericMap
 {
 	template<typename MAP> friend class DartMarkerTmpl ;
+	template<typename MAP> friend class DartMarkerStore ;
 
 public:
 	MapMulti()
@@ -137,6 +138,9 @@ protected:
 
 	inline void addPermutation();
 
+	virtual unsigned int getNbInvolutions() const = 0;
+	virtual unsigned int getNbPermutations() const = 0;
+
 	template <int I>
 	inline Dart getInvolution(Dart d) const;
 
@@ -147,16 +151,16 @@ protected:
 	inline Dart getPermutationInv(Dart d) const;
 
 	template <int I>
-	inline void permutationSew(Dart d, Dart e);
+	inline void involutionSew(Dart d, Dart e);
 
 	template <int I>
-	inline void permutationUnsew(Dart d);
+	inline void involutionUnsew(Dart d);
 
 	template <int I>
-	inline void involutionSew(Dart d, Dart e);
+	inline void permutationSew(Dart d, Dart e);
 
 	template <int I>
-	inline void involutionUnsew(Dart d);
+	inline void permutationUnsew(Dart d);
 
 	inline virtual void compactTopoRelations(const std::vector<unsigned int>& oldnew);
 
@@ -283,6 +287,8 @@ public:
 	bool loadMapBin(const std::string& filename);
 
 	bool copyFrom(const GenericMap& map);
+
+	void restore_topo_shortcuts();
 } ;
 
 } //namespace CGoGN

include/Topology/generic/mapMulti.hpp

@@ -224,6 +224,24 @@ inline Dart MapMulti::getPermutationInv(Dart d) const
 	return (*m_permutation_inv[I])[dartIndex(d)];
 }
 
+template <int I>
+inline void MapMulti::involutionSew(Dart d, Dart e)
+{
+	assert((*m_involution[I])[dartIndex(d)] == d) ;
+	assert((*m_involution[I])[dartIndex(e)] == e) ;
+	(*m_involution[I])[dartIndex(d)] = e ;
+	(*m_involution[I])[dartIndex(e)] = d ;
+}
+
+template <int I>
+inline void MapMulti::involutionUnsew(Dart d)
+{
+	unsigned int d_index = dartIndex(d);
+	Dart e = (*m_involution[I])[d_index] ;
+	(*m_involution[I])[d_index] = d ;
+	(*m_involution[I])[dartIndex(e)] = e ;
+}
+
 template <int I>
 inline void MapMulti::permutationSew(Dart d, Dart e)
 {
@@ -250,24 +268,6 @@ inline void MapMulti::permutationUnsew(Dart d)
 	(*m_permutation_inv[I])[e_index] = e ;
 }
 
-template <int I>
-inline void MapMulti::involutionSew(Dart d, Dart e)
-{
-	assert((*m_involution[I])[dartIndex(d)] == d) ;
-	assert((*m_involution[I])[dartIndex(e)] == e) ;
-	(*m_involution[I])[dartIndex(d)] = e ;
-	(*m_involution[I])[dartIndex(e)] = d ;
-}
-
-template <int I>
-inline void MapMulti::involutionUnsew(Dart d)
-{
-	unsigned int d_index = dartIndex(d);
-	Dart e = (*m_involution[I])[d_index] ;
-	(*m_involution[I])[d_index] = d ;
-	(*m_involution[I])[dartIndex(e)] = e ;
-}
-
 inline void MapMulti::compactTopoRelations(const std::vector<unsigned int>& oldnew)
 {
 	for (unsigned int i = m_attribs[DART].begin(); i != m_attribs[DART].end(); m_attribs[DART].next(i))

include/Topology/gmap/gmap0.h

@@ -55,7 +55,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/gmap/gmap0.hpp

@@ -60,10 +60,15 @@ inline void GMap0<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void GMap0<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int GMap0<MAP_IMPL>::getNbInvolutions() const
 {
-	MAP_IMPL::update_topo_shortcuts();
-//	m_beta0 = getRelation("beta0");
+	return 1;
+}
+
+template <typename MAP_IMPL>
+inline unsigned int GMap0<MAP_IMPL>::getNbPermutations() const
+{
+	return 0;
 }
 
 /*! @name Basic Topological Operators

include/Topology/gmap/gmap1.h

@@ -53,7 +53,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/gmap/gmap1.hpp

@@ -58,10 +58,15 @@ inline void GMap1<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void GMap1<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int GMap1<MAP_IMPL>::getNbInvolutions() const
 {
-	ParentMap::update_topo_shortcuts();
-//	m_beta1 = getRelation("beta1");
+	return 1 + ParentMap::getNbInvolutions();
+}
+
+template <typename MAP_IMPL>
+inline unsigned int GMap1<MAP_IMPL>::getNbPermutations() const
+{
+	return ParentMap::getNbPermutations();
 }
 
 /*! @name Basic Topological Operators

include/Topology/gmap/gmap2.h

@@ -60,7 +60,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/gmap/gmap2.hpp

@@ -58,10 +58,15 @@ inline void GMap2<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void GMap2<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int GMap2<MAP_IMPL>::getNbInvolutions() const
 {
-	ParentMap::update_topo_shortcuts();
-//	m_beta2 = getRelation("beta2");
+	return 1 + ParentMap::getNbInvolutions();
+}
+
+template <typename MAP_IMPL>
+inline unsigned int GMap2<MAP_IMPL>::getNbPermutations() const
+{
+	return ParentMap::getNbPermutations();
 }
 
 /*! @name Basic Topological Operators

include/Topology/gmap/gmap3.h

@@ -66,7 +66,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/gmap/gmap3.hpp

@@ -60,10 +60,15 @@ inline void GMap3<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void GMap3<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int GMap3<MAP_IMPL>::getNbInvolutions() const
 {
-	ParentMap::update_topo_shortcuts();
-//	m_beta3 = getRelation("beta3");
+	return 1 + ParentMap::getNbInvolutions();
+}
+
+template <typename MAP_IMPL>
+inline unsigned int GMap3<MAP_IMPL>::getNbPermutations() const
+{
+	return ParentMap::getNbPermutations();
 }
 
 /*! @name Basic Topological Operators

include/Topology/ihmap/ihm2.hpp

@@ -60,7 +60,7 @@ AttributeHandler_IHM<T, ORBIT> ImplicitHierarchicalMap2::getAttribute(const std:
 
 inline void ImplicitHierarchicalMap2::update_topo_shortcuts()
 {
-	Map2::update_topo_shortcuts();
+//	Map2::update_topo_shortcuts();
 	m_dartLevel = Map2::getAttribute<unsigned int, DART>("dartLevel") ;
 	m_edgeId = Map2::getAttribute<unsigned int, DART>("edgeId") ;
 

include/Topology/map/map1.h

@@ -59,7 +59,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/map/map1.hpp

@@ -60,11 +60,15 @@ inline void Map1<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void Map1<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int Map1<MAP_IMPL>::getNbInvolutions() const
 {
-	MAP_IMPL::update_topo_shortcuts();
-//	m_phi1 = MAP::getRelation("phi1");
-//	m_phi_1 = MAP::getRelation("phi_1");
+	return 0;
+}
+
+template <typename MAP_IMPL>
+inline unsigned int Map1<MAP_IMPL>::getNbPermutations() const
+{
+	return 1;
 }
 
 /*! @name Basic Topological Operators

include/Topology/map/map2.h

@@ -72,7 +72,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/map/map2.hpp

@@ -58,10 +58,15 @@ inline void Map2<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void Map2<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int Map2<MAP_IMPL>::getNbInvolutions() const
 {
-	ParentMap::update_topo_shortcuts();
-//	m_phi2 = getRelation("phi2");
+	return 1 + ParentMap::getNbInvolutions();
+}
+
+template <typename MAP_IMPL>
+inline unsigned int Map2<MAP_IMPL>::getNbPermutations() const
+{
+	return ParentMap::getNbPermutations();
 }
 
 /*! @name Basic Topological Operators

include/Topology/map/map3.h

@@ -80,7 +80,8 @@ public:
 
 	virtual void clear(bool removeAttrib);
 
-	virtual void update_topo_shortcuts();
+	virtual unsigned int getNbInvolutions() const;
+	virtual unsigned int getNbPermutations() const;
 
 	/*! @name Basic Topological Operators
 	 * Access and Modification

include/Topology/map/map3.hpp

@@ -60,10 +60,15 @@ inline void Map3<MAP_IMPL>::clear(bool removeAttrib)
 }
 
 template <typename MAP_IMPL>
-inline void Map3<MAP_IMPL>::update_topo_shortcuts()
+inline unsigned int Map3<MAP_IMPL>::getNbInvolutions() const
 {
-	ParentMap::update_topo_shortcuts();
-//	m_phi3 = getRelation("phi3");
+	return 1 + ParentMap::getNbInvolutions();
+}
+
+template <typename MAP_IMPL>
+inline unsigned int Map3<MAP_IMPL>::getNbPermutations() const
+{
+	return ParentMap::getNbPermutations();
 }
 
 /*! @name Basic Topological Operators

src/Topology/generic/genericmap.cpp

@@ -324,8 +324,10 @@ void GenericMap::removeThreadMarker(unsigned int nb)
  *             SAVE & LOAD              *
  ****************************************/
 
-void GenericMap::update_m_emb_afterLoad()
+void GenericMap::restore_shortcuts()
 {
+	// EMBEDDING
+
 	// get container of dart orbit
 	AttributeContainer& cont = m_attribs[DART] ;
 
@@ -344,15 +346,28 @@ void GenericMap::update_m_emb_afterLoad()
 			m_embeddings[orb] = amv ;
 		}
 	}
-}
 
-void GenericMap::update_topo_shortcuts()
-{
+	// MARKERS & QUICK TRAVERSAL
+
 	for(unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
 	{
 		AttributeContainer& cont = m_attribs[orbit];
 
-		// get the list of attributes of orbit container
+		// QUICK TRAVERSAL
+
+		m_quickTraversal[orbit] = cont.getDataVector<Dart>("quick_traversal") ;
+		for(unsigned int j = 0; j < NB_ORBITS; ++j)
+		{
+			std::stringstream ss;
+			ss << "quickLocalIncidentTraversal_" << j;
+			m_quickLocalIncidentTraversal[orbit][j] = cont.getDataVector< NoTypeNameAttribute<std::vector<Dart> > >(ss.str()) ;
+			std::stringstream ss2;
+			ss2 << "quickLocalAdjacentTraversal" << j;
+			m_quickLocalAdjacentTraversal[orbit][j] = cont.getDataVector< NoTypeNameAttribute<std::vector<Dart> > >(ss2.str()) ;
+		}
+
+		// MARKERS
+
 		std::vector<std::string> listeNames;
 		cont.getAttributesNames(listeNames);
 
@@ -362,18 +377,16 @@ void GenericMap::update_topo_shortcuts()
 			if (sub == "Mark_")
 			{
 				// get thread number
-				unsigned int thread = listeNames[i][5]-'0';
+				unsigned int thread = listeNames[i][5] - '0';
 				if (listeNames[i].size() > 6) 					// thread number is >9
-					thread = 10*thread + (listeNames[i][6]-'0');
+					thread = 10 * thread + (listeNames[i][6] - '0');
 
 				AttributeMultiVector<Mark>* amvMark = cont.getDataVector<Mark>(i);
 				m_markTables[orbit][thread] = amvMark ;
 
 				if ((orbit == DART) && (thread == 0))	// for Marker of dart of thread O keep the boundary marker
 				{
-			// TODO Verifier ce qu fait exactement ce unsetMark sur m.invert ??
-//					Mark m(m_boundaryMarker);
-					Mark m(m_boundaryMarkers[0]+m_boundaryMarkers[1]);
+					Mark m(m_boundaryMarkers[0] + m_boundaryMarkers[1]);
 					m.invert();
 					for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
 						amvMark->operator[](i).unsetMark(m);
@@ -387,39 +400,15 @@ void GenericMap::update_topo_shortcuts()
 		}
 	}
 
-	if (m_isMultiRes)
-	{
-		std::vector<std::string> names;
-		m_mrattribs.getAttributesNames(names);
-		m_mrDarts.resize(names.size() - 1);
-		for (unsigned int i = 0; i < m_mrDarts.size(); ++i)
-			m_mrDarts[i] = NULL;
-
-		for (unsigned int i = 0;  i < names.size(); ++i)
-		{
-			std::string sub = names[i].substr(0, 7);
-
-			if (sub == "MRLevel")
-				m_mrLevels = m_mrattribs.getDataVector<unsigned int>(i);
+	// NB THREADS
 
-			if (sub == "MRdart_")
-			{
-				sub = names[i].substr(7);	// compute number following MT_Dart_
-				unsigned int idx = 0;
-				for (unsigned int j = 0; j < sub.length(); j++)
-					idx = 10*idx + (sub[j]-'0');
-				if (idx < names.size() - 1)
-					m_mrDarts[idx] = m_mrattribs.getDataVector<unsigned int>(i);
-				else
-					CGoGNerr << "Warning problem updating MR_DARTS" << CGoGNendl;
-			}
-		}
-		// check if all pointers are != NULL
-		for (unsigned int i = 0; i < m_mrDarts.size(); ++i)
-		{
-			if (m_mrDarts[i] == NULL)
-				CGoGNerr << "Warning problem MR_DARTS = NULL" << CGoGNendl;
-		}
+	std::vector<std::string> typeMark;
+	unsigned int nbatt0 = m_attribs[0].getAttributesTypes(typeMark);
+	m_nbThreads = 0;
+	for (unsigned int i = 0; i < nbatt0; ++i)
+	{
+		if (typeMark[i] == "Mark")
+			++m_nbThreads;
 	}
 }
 

src/Topology/generic/mapMono.cpp

@@ -119,36 +119,9 @@ bool MapMono::loadMapBin(const std::string& filename)
 		m_attribs[id].loadBin(fs);
 	}
 
-	// retrieve m_embeddings (from m_attribs)
-	update_m_emb_afterLoad();
-
-	// recursive call from real type of map (for topo relation attributes pointers) down to GenericMap (for Marker_cleaning & pointers)
-	update_topo_shortcuts();
-
-	// restore nbThreads
-	std::vector<std::string> typeMark;
-	unsigned int nbatt0 = m_attribs[0].getAttributesTypes(typeMark);
-	m_nbThreads = 0;
-	for (unsigned int i = 0; i < nbatt0; ++i)
-	{
-		if (typeMark[i] == "Mark")
-			++m_nbThreads;
-	}
-
-	// restore quick traversals pointers if necessary (containers  already ok)
-	for (unsigned int orb=0; orb<NB_ORBITS; ++orb)
-	{
-		m_quickTraversal[orb] = m_attribs[orb].getDataVector<Dart>("quick_traversal") ;
-		for(unsigned int j = 0; j < NB_ORBITS; ++j)
-		{
-			std::stringstream ss;
-			ss << "quickLocalIncidentTraversal_" << j;
-			m_quickLocalIncidentTraversal[orb][j] = m_attribs[orb].getDataVector< NoTypeNameAttribute<std::vector<Dart> > >(ss.str()) ;
-			std::stringstream ss2;
-			ss2 << "quickLocalAdjacentTraversal" << j;
-			m_quickLocalAdjacentTraversal[orb][j] = m_attribs[orb].getDataVector< NoTypeNameAttribute<std::vector<Dart> > >(ss2.str()) ;
-		}
-	}
+	// restore shortcuts
+	GenericMap::restore_shortcuts();
+	restore_topo_shortcuts();
 
 	return true;
 }
@@ -169,13 +142,48 @@ bool MapMono::copyFrom(const GenericMap& map)
 	for (unsigned int i = 0; i < NB_ORBITS; ++i)
 		m_attribs[i].copyFrom(mapM.m_attribs[i]);
 
-	// retrieve m_embeddings (from m_attribs)
-	update_m_emb_afterLoad();
-
-	// recursive call from real type of map (for topo relation attributes pointers) down to GenericMap (for Marker_cleaning & pointers)
-	update_topo_shortcuts();
+	// restore shortcuts
+	GenericMap::restore_shortcuts();
+	restore_topo_shortcuts();
 
 	return true;
 }
 
+void MapMono::restore_topo_shortcuts()
+{
+	m_involution.clear();
+	m_permutation.clear();
+	m_permutation_inv.clear();
+
+	m_involution.resize(getNbInvolutions());
+	m_permutation.resize(getNbPermutations());
+	m_permutation_inv.resize(getNbPermutations());
+
+	std::vector<std::string> listeNames;
+	m_attribs[DART].getAttributesNames(listeNames);
+
+	for (unsigned int i = 0;  i < listeNames.size(); ++i)
+	{
+		std::string sub = listeNames[i].substr(0, listeNames[i].size() - 1);
+		if (sub == "involution_")
+		{
+			unsigned int relNum = listeNames[i][11] - '0';
+			AttributeMultiVector<Dart>* rel = getRelation(listeNames[i]);
+			m_involution[relNum] = rel;
+		}
+		else if (sub == "permutation_")
+		{
+			unsigned int relNum = listeNames[i][12] - '0';
+			AttributeMultiVector<Dart>* rel = getRelation(listeNames[i]);
+			m_permutation[relNum] = rel;
+		}
+		else if (sub == "permutation_inv_")
+		{
+			unsigned int relNum = listeNames[i][16] - '0';
+			AttributeMultiVector<Dart>* rel = getRelation(listeNames[i]);
+			m_permutation_inv[relNum] = rel;
+		}
+	}
+}
+
 } //namespace CGoGN

src/Topology/generic/mapMulti.cpp

@@ -306,36 +306,9 @@ bool MapMulti::loadMapBin(const std::string& filename)
 	m_mrNbDarts.resize(nb);
 	fs.read(reinterpret_cast<char*>(&(m_mrNbDarts[0])), nb *sizeof(unsigned int));