resolve bug between MR and DartBrowser

include/Container/containerBrowser.h

@@ -42,6 +42,7 @@ class DartContainerBrowserSelector : public ContainerBrowser
 protected:
 	AttributeContainer* m_cont ;
 	const FunctorSelect* m_selector ;
+	AttribMap& m_map;
 
 public:
 	DartContainerBrowserSelector(AttribMap& m, const FunctorSelect& fs);

include/Container/containerBrowser.hpp

@@ -29,9 +29,17 @@ namespace CGoGN
 {
 
 
-inline DartContainerBrowserSelector::DartContainerBrowserSelector(AttribMap& m, const FunctorSelect& fs)
+inline DartContainerBrowserSelector::DartContainerBrowserSelector(AttribMap& m, const FunctorSelect& fs):
+	m_map(m)
 {
-	m_cont = &(m.getAttributeContainer<DART>());
+	if (GenericMap::isMultiRes())
+	{
+		m_cont = &(m.getMRAttributeContainer());
+	}
+	else
+	{
+		m_cont = &(m.getAttributeContainer<DART>());
+	}
 	m_selector = fs.copy();
 }
 
@@ -42,11 +50,20 @@ inline DartContainerBrowserSelector::~DartContainerBrowserSelector()
 
 inline unsigned int DartContainerBrowserSelector::begin() const
 {
-	unsigned int it = m_cont->realBegin() ;
-	while ( (it != m_cont->realEnd()) && !m_selector->operator()(Dart(it)) )
-		m_cont->realNext(it);
-
-	return it;
+	if (GenericMap::isMultiRes())
+	{
+		unsigned int it = m_cont->realBegin() ;
+		while ( (it != m_cont->realEnd()) && !m_selector->operator()(m_map.indexDart(it)) )
+			m_cont->realNext(it);
+		return it;
+	}
+	else
+	{
+		unsigned int it = m_cont->realBegin() ;
+		while ( (it != m_cont->realEnd()) && !m_selector->operator()(Dart(it)) )
+			m_cont->realNext(it);
+		return it;
+	}
 }
 
 inline unsigned int DartContainerBrowserSelector::end() const

include/Topology/generic/genericmap.h

@@ -320,6 +320,16 @@ public:
 	 */
 	unsigned int dartIndex(Dart d) const;
 
+	/**
+	 * get the Dart of index in topological table
+	 */
+	Dart indexDart(unsigned int index) const;
+
+	/**
+	 * @brief are we in MR ?
+	 */
+	static bool isMultiRes() { return m_isMultiRes; }
+
 	/**
 	 * get the insertion level of a dart (use only in MRMaps)
 	 */

include/Topology/generic/genericmap.hpp

@@ -236,6 +236,14 @@ inline unsigned int GenericMap::dartIndex(Dart d) const
 	return d.index;
 }
 
+inline Dart GenericMap::indexDart(unsigned int index) const
+{
+	if (m_isMultiRes)
+		return Dart( (*m_mrDarts[m_mrCurrentLevel])[index]) ;
+	return Dart(index);
+}
+
+
 inline unsigned int GenericMap::getDartLevel(Dart d) const
 {
 	return (*m_mrLevels)[d.index] ;