bug missing newFace in GMap2

include/Topology/gmap/embeddedGMap2.h

@@ -39,6 +39,11 @@ class EmbeddedGMap2 : public GMap2
 public:
 	typedef GMap2 TOPO_MAP;
 
+	/**
+	 *	create a new face with managed embeddings
+	 */
+	virtual Dart newFace(unsigned int nbEdges, bool withBoundary = true) ;
+
 	/**
 	 * The attributes attached to the old vertex are duplicated on both resulting vertices
 	 * No attribute is attached to the new edge

include/Topology/gmap/gmap0.hpp

@@ -50,7 +50,8 @@ inline unsigned int GMap0::dimension() const
 inline void GMap0::clear(bool removeAttrib)
 {
 	AttribMap::clear(removeAttrib) ;
-	init() ;
+	if (removeAttrib)
+		init() ;
 }
 
 inline void GMap0::update_topo_shortcuts()

src/Topology/gmap/embeddedGMap2.cpp

@@ -30,6 +30,49 @@
 namespace CGoGN
 {
 
+Dart EmbeddedGMap2::newFace(unsigned int nbEdges, bool withBoundary)
+{
+	Dart d = GMap2::newFace(nbEdges, withBoundary);
+
+	if(withBoundary)
+	{
+		if (isOrbitEmbedded<VERTEX>())
+		{
+			Traversor2FV<EmbeddedGMap2> t(*this, d);
+			for(Dart it = t.begin(); it != t.end(); it = t.next())
+				initOrbitEmbeddingNewCell<VERTEX>(it) ;
+		}
+
+		if(isOrbitEmbedded<EDGE>())
+		{
+			Traversor2FE<EmbeddedGMap2> t(*this, d);
+			for(Dart it = t.begin(); it != t.end(); it = t.next())
+				initOrbitEmbeddingNewCell<EDGE>(it) ;
+		}
+
+		if(isOrbitEmbedded<FACE>())
+		{
+			initOrbitEmbeddingNewCell<FACE>(d) ;
+			initOrbitEmbeddingNewCell<FACE>(phi2(d)) ;
+		}
+	}
+	else
+	{
+		if (isOrbitEmbedded<VERTEX>())
+		{
+			Traversor2FV<EmbeddedGMap2> t(*this, d);
+			for(Dart it = t.begin(); it != t.end(); it = t.next())
+				initOrbitEmbeddingNewCell<VERTEX>(it) ;
+		}
+
+		if(isOrbitEmbedded<FACE>())
+			initOrbitEmbeddingNewCell<FACE>(d) ;
+
+	}
+	return d ;
+}
+
+
 void EmbeddedGMap2::splitVertex(Dart d, Dart e)
 {
 	Dart dd = phi2(d) ;
@@ -306,6 +349,10 @@ void EmbeddedGMap2::sewFaces(Dart d, Dart e, bool withBoundary)
 	if (!withBoundary)
 	{
 		GMap2::sewFaces(d, e, false) ;
+		if(isOrbitEmbedded<EDGE>())
+		{
+			initOrbitEmbeddingNewCell<EDGE>(d) ;
+		}
 		return ;
 	}
 

src/Topology/map/embeddedMap2.cpp

@@ -319,9 +319,7 @@ void EmbeddedMap2::sewFaces(Dart d, Dart e, bool withBoundary)
 		if(isOrbitEmbedded<EDGE>())
 		{
 /*
-			Traversor2FE<EmbeddedMap2> t(*this, d);
-			for(Dart it = t.begin(); it != t.end(); it = t.next())
-				initOrbitEmbeddingNewCell<EDGE>(it) ;
+			initOrbitEmbeddingNewCell<EDGE>(d) ;
 */
 			unsigned int emb = newCell<EDGE>();
 			initDartEmbedding<EDGE>(d,emb);