ptit commit

include/Algo/ImplicitHierarchicalMesh/ihm3.hpp

@@ -240,34 +240,37 @@ inline void ImplicitHierarchicalMap3::next(Dart& d)
 
 inline bool ImplicitHierarchicalMap3::foreach_dart_of_vertex(Dart d, FunctorType& f, unsigned int thread)
 {
-	DartMarkerStore mv(*this);			// Lock a marker
+	DartMarkerStore mv(*this,thread);			// Lock a marker
 	bool found = false;					// Last functor return value
 
-	std::list<Dart> darts_list;			//Darts that are traversed
-	darts_list.push_back(d);			//Start with the dart d
-	std::list<Dart>::iterator darts;
+	std::vector<Dart> darts_list;			//Darts that are traversed
+	darts_list.reserve(50);
 
+	darts_list.push_back(d);			//Start with the dart d
 	mv.mark(d);
 
-	for(darts = darts_list.begin(); !found && darts != darts_list.end() ; ++darts)
+	for(std::vector<Dart>::iterator darts = darts_list.begin(); !found && darts != darts_list.end() ; ++darts)
 	{
 		Dart dc = *darts;
 
 		//add phi21 and phi23 successor if they are not marked yet
 		Dart d2 = phi2(dc);
-		Dart d21 = phi1(d2); // turn in volume
-		Dart d23 = phi3(d2); // change volume
-
-		if(!mv.isMarked(d21))
+		if(d2 != dc)
 		{
-			darts_list.push_back(d21);
-			mv.mark(d21);
-		}
+			Dart d21 = phi1(d2); // turn in volume
+			Dart d23 = phi3(d2); // change volume
 
-		if((d23!=d2) && !mv.isMarked(d23))
-		{
-			darts_list.push_back(d23);
-			mv.mark(d23);
+			if(!mv.isMarked(d21))
+			{
+				darts_list.push_back(d21);
+				mv.mark(d21);
+			}
+
+			if((d23!=d2) && !mv.isMarked(d23))
+			{
+				darts_list.push_back(d23);
+				mv.mark(d23);
+			}
 		}
 
 		found = f(dc);

include/Algo/ImplicitHierarchicalMesh/subdivision3.hpp

@@ -85,7 +85,9 @@ void subdivideFace(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& position
 		++degree;
 		p += position[it] ;
 		if(!map.edgeIsSubdivided(it))							// first cut the edges (if they are not already)
+		{
 			Algo::IHM::subdivideEdge<PFP>(map, it, position) ;	// and compute the degree of the face
+		}
 		it = map.phi1(it) ;
 	} while(it != old) ;
 	p /= typename PFP::REAL(degree) ;
@@ -94,38 +96,38 @@ void subdivideFace(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& position
 
 	Dart res;
 
-	if(degree == 3 && sType ==  S_TRI)		//subdiviser une face triangulaire
-	{
-		Dart dd = map.phi1(old) ;
-		Dart e = map.phi1(map.phi1(dd)) ;
-		map.splitFace(dd, e) ;					// insert a new edge
-		unsigned int id = map.getNewEdgeId() ;
-		map.setEdgeId(map.phi_1(dd), id, EDGE) ;		// set the edge id of the inserted edge to the next available id
-
-		unsigned int idface = map.getFaceId(old);
-		map.setFaceId(dd, idface, FACE) ;
-		map.setFaceId(e, idface, FACE) ;
-
-		dd = e ;
-		e = map.phi1(map.phi1(dd)) ;
-		map.splitFace(dd, e) ;
-		id = map.getNewEdgeId() ;
-		map.setEdgeId(map.phi_1(dd), id, EDGE) ;
-
-		map.setFaceId(dd, idface, FACE) ;
-		map.setFaceId(e, idface, FACE) ;
-
-		dd = e ;
-		e = map.phi1(map.phi1(dd)) ;
-		map.splitFace(dd, e) ;
-		id = map.getNewEdgeId() ;
-		map.setEdgeId(map.phi_1(dd), id, EDGE) ;
-
-		map.setFaceId(dd, idface, FACE) ;
-		map.setFaceId(e, idface, FACE) ;
-	}
-	else
-	{
+//	if(degree == 3 && sType ==  S_TRI)		//subdiviser une face triangulaire
+//	{
+//		Dart dd = map.phi1(old) ;
+//		Dart e = map.phi1(map.phi1(dd)) ;
+//		map.splitFace(dd, e) ;					// insert a new edge
+//		unsigned int id = map.getNewEdgeId() ;
+//		map.setEdgeId(map.phi_1(dd), id, EDGE) ;		// set the edge id of the inserted edge to the next available id
+//
+//		unsigned int idface = map.getFaceId(old);
+//		map.setFaceId(dd, idface, FACE) ;
+//		map.setFaceId(e, idface, FACE) ;
+//
+//		dd = e ;
+//		e = map.phi1(map.phi1(dd)) ;
+//		map.splitFace(dd, e) ;
+//		id = map.getNewEdgeId() ;
+//		map.setEdgeId(map.phi_1(dd), id, EDGE) ;
+//
+//		map.setFaceId(dd, idface, FACE) ;
+//		map.setFaceId(e, idface, FACE) ;
+//
+//		dd = e ;
+//		e = map.phi1(map.phi1(dd)) ;
+//		map.splitFace(dd, e) ;
+//		id = map.getNewEdgeId() ;
+//		map.setEdgeId(map.phi_1(dd), id, EDGE) ;
+//
+//		map.setFaceId(dd, idface, FACE) ;
+//		map.setFaceId(e, idface, FACE) ;
+//	}
+//	else
+//	{
 		Dart dd = map.phi1(old) ;
 		map.splitFace(dd, map.phi1(map.phi1(dd))) ;
 
@@ -162,7 +164,7 @@ void subdivideFace(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& position
 			dd = map.phi2(map.phi1(dd));
 		}
 		while(dd != ne);
-	}
+//	}
 
 	map.setCurrentLevel(cur) ;
 }
@@ -179,6 +181,9 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 	unsigned int cur = map.getCurrentLevel();
 	map.setCurrentLevel(vLevel);
 
+
+	std::cout << "vLevel = " << vLevel << std::endl;
+
 	/*
 	 * au niveau du volume courant i
 	 * stockage d'un brin de chaque face de celui-ci
@@ -186,7 +191,8 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 	 */
 
 	DartMarkerStore mf(map);		// Lock a face marker to save one dart per face
-	DartMarkerStore mv(map);		// Lock a vertex marker to compute volume center
+	//DartMarkerStore mv(map);		// Lock a vertex marker to compute volume center
+	CellMarker mv(map, VERTEX);
 
 	typename PFP::VEC3 volCenter;
 	unsigned count = 0 ;
@@ -211,9 +217,10 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 			//compute volume centroid
 			if(!mv.isMarked(e))
 			{
+				//mv.markOrbit(VERTEX, e);
+				mv.mark(e);
 				volCenter += position[e];
 				++count;
-				mv.markOrbit(VERTEX, e);
 				oldEdges.push_back(e);
 			}
 
@@ -239,6 +246,7 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 	std::vector<std::pair<Dart,Dart> > subdividedfaces;
 	subdividedfaces.reserve(25);
 
+	int i = 0;
 	//First step : subdivide edges and faces
 	//creates a i+1 edge level and i+1 face level
 	for (std::vector<Dart>::iterator face = visitedFaces.begin(); face != visitedFaces.end(); ++face)
@@ -247,12 +255,24 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 
 		//if needed subdivide face
 		if(!map.faceIsSubdivided(d))
+		{
+			++i;
 			Algo::IHM::subdivideFace<PFP>(map, d, position);
+		}
+
+
+		std::cout << "CHECK FACES " << std::endl;
+		map.check();
 
 		//save a dart from the subdivided face
 		unsigned int cur = map.getCurrentLevel() ;
 
-		unsigned int fLevel = map.faceLevel(d) + 1; //puisque dans tous les cas, la face est subdivisee
+		map.setCurrentLevel(map.getMaxLevel());
+		Dart old = map.faceOldestDart(d);
+		std::cout << "                  Oldest dart Face = " << old << std::endl;
+		unsigned int fLevel = map.faceLevel(old); //puisque dans tous les cas, la face est subdivisee
+		std::cout << "FACE LEVEL = " << fLevel << std::endl;
+
 		map.setCurrentLevel(fLevel) ;
 
 
@@ -268,6 +288,8 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 		map.setCurrentLevel(cur);
 	}
 
+
+
 	map.setCurrentLevel(vLevel + 1) ; // go to the next level to perform volume subdivision
 
 	std::vector<Dart> newEdges;	//save darts from inner edges
@@ -279,21 +301,33 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 		Dart e = *edge;
 
 		Dart f1 = map.phi1(*edge);
-
+		int i  = 0;
 		do
 		{
-			map.unsewFaces(map.phi1(map.phi1(e)));
+			std::cout << "corner #" << i << "  degree = " << map.faceDegree(e) << std::endl;
+			if(map.phi2(map.phi1(map.phi1(e))) != map.phi1(map.phi1(e)))
+				map.unsewFaces(map.phi1(map.phi1(e)));
 
 			//TODO utile ?
-			//if(map.phi2(map.phi1(e)) != map.phi1(e))
+			if(map.phi2(map.phi1(e)) != map.phi1(e))
 				map.unsewFaces(map.phi1(e));
 
+			++i;
 			e = map.phi2(map.phi_1(e));
 		}
 		while(e != *edge);
 
 		map.closeHole(f1);
 
+		std::cout << "CHECK CLOSE HOLE " << std::endl;
+		map.check();
+
+		std::cout << "corner degree = " << i << std::endl;
+
+		std::cout << "face degree = " << map.faceDegree(map.phi2(f1)) << std::endl;
+//		if(map.faceDegree(map.phi2(f1)) > 6)
+//			return Dart::nil();
+
 		Dart old = map.phi2(map.phi1(e));
 		Dart dd = map.phi1(map.phi1(old)) ;
 		map.splitFace(old,dd) ;
@@ -361,6 +395,8 @@ Dart subdivideVolume(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& positi
 
 	map.setCurrentLevel(cur) ;
 
+	std::cout << std::endl;
+
 	return subdividedfaces.begin()->first;
 }
 

include/Algo/Import/importSvg.hpp

@@ -2,6 +2,7 @@
 #include "Geometry/bounding_box.h"
 #include "Geometry/plane_3d.h"
 #include "Algo/BooleanOperator/mergeVertices.h"
+#include "Container/fakeAttribute.h"
 #include <limits>
 
 namespace CGoGN
@@ -124,7 +125,7 @@ void getPolygonFromSVG(std::string allcoords, std::vector<VEC3>& curPoly, bool&
 
 					valueOf(yS,y);
 
-					typename PFP::VEC3 previous = (curPoly)[(curPoly).size()-1];
+					VEC3 previous = (curPoly)[(curPoly).size()-1];
 					x = previous[0];
 
 					push_point=true;

include/Algo/Modelisation/subdivision.h

@@ -122,26 +122,15 @@ void Sqrt3Subdivision(typename PFP::MAP& map, typename PFP::TVEC3& position, con
 
 
 /*
- * TODO quadrangule volume
+ * volume subdivision scheme
  */
 
-/**
- * Quadrangule all the faces of the mesh
- */
-template <typename PFP, typename EMBV, typename EMB>
-void quadranguleFacesVolume(typename PFP::MAP& map, EMBV& attributs, const FunctorSelect& selected = SelectorTrue()) ;
-
 template <typename PFP, typename EMBV, typename EMB>
 void hexaCutVolume(typename PFP::MAP& map, Dart d, EMBV& attributs);
 
-template <typename PFP, typename EMBV, typename EMB>
-void dooSabinVolume(typename PFP::MAP& map, Dart d, EMBV& attributs);
 
-/*
- * Quadrangule a Volume
- */
-template <typename PFP, typename EMBV, typename EMB>
-void quadranguleVolumes(typename PFP::MAP& map, EMBV& attributs, const FunctorSelect& selected = SelectorTrue());
+template <typename PFP>
+void splitVolumes(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& position);
 
 
 // TODO a mettre ailleurs ?

include/Algo/Modelisation/subdivision.hpp

@@ -642,11 +642,6 @@ void Sqrt3Subdivision(typename PFP::MAP& map, typename PFP::TVEC3& position, con
 	}
 }
 
-template <typename PFP, typename EMBV, typename EMB>
-void quadranguleFacesVolume(typename PFP::MAP& map, EMBV& attributs, const FunctorSelect& selected)
-{
-
-}
 
 template <typename PFP, typename EMBV, typename EMB>
 void hexaCutVolume(typename PFP::MAP& map, Dart d, EMBV& attributs)
@@ -826,83 +821,78 @@ void hexaCutVolume(typename PFP::MAP& map, Dart d, EMBV& attributs)
 //	}
 }
 
-template <typename PFP, typename EMBV, typename EMB>
-void dooSabinVolume(typename PFP::MAP& map, Dart d, EMBV& attributs)
-{
-	DartMarker mf(map) ; //mark face
-	DartMarker me(map) ; //mark edge
-
-	DartMarkerStore mark(map);		// Lock a marker
-
-	//Store faces that are traversed and start with the face of d
-	std::vector<Dart> visitedFaces;
-	visitedFaces.reserve(100);
-	visitedFaces.push_back(d);
-	std::vector<Dart>::iterator face;
-
-	//Store a dart from a each face
-	std::vector<Dart> faces;
-	faces.reserve(100);
 
-	// First pass : for every face added to the list save a dart
-	for (face = visitedFaces.begin(); face != visitedFaces.end(); ++face)
+template <typename PFP>
+void splitVolumes(typename PFP::MAP& map, Dart d, typename PFP::TVEC3& position)
+{
+	//Cut the edges
+	DartMarker me(map, EDGE);
+	for(Dart d = map.begin(); d != map.end(); map.next(d))
 	{
-		if (!mark.isMarked(*face))		// Face has not been visited yet
+		if(!me.isMarked(d))
 		{
+			// Cut the edge
+			Dart dd = map.phi2(d) ;
+			typename PFP::VEC3 p1 = position[d] ;
+			typename PFP::VEC3 p2 = position[map.phi1(d)] ;
+			map.cutEdge(d) ;
 
-			faces.push_back(*face);
+			position[map.phi1(d)] = (p1 + p2) * typename PFP::REAL(0.5) ;
 
-			Dart dNext = *face ;
-			do
-			{
-				mark.mark(dNext);					// Mark
-				Dart adj = map.phi2(dNext);				// Get adjacent face
-				if (adj != dNext && !mark.isMarked(adj))
-					visitedFaces.push_back(adj);	// Add it
-				dNext = map.phi1(dNext);
-			} while(dNext != *face);
+			me.markOrbit(EDGE, d);
+			me.markOrbit(EDGE, map.phi1(d));
 		}
 	}
 
-	// Second pass : for every edges insert a face
-	for(face = faces.begin() ; face != faces.end() ; ++face)
+	DartMarker mf(map, FACE);
+	for(Dart d = map.begin(); d != map.end(); map.next(d))
 	{
-		Dart e = *face;
-		do
+		if(!mf.isMarked(d))
 		{
-			if(!me.isMarked(e))
-			{
-				//insertion d'une face dans l'arete
-				Dart e2 = map.phi2(e);
-				map.unsewFaces(e);
-				Dart ne = map.newOrientedFace(4);
-
-				map.sewFaces(e,ne);
-				map.sewFaces(e2, map.phi1(map.phi1(ne)));
 
-				//marquage de l'orbite arete
-				me.markOrbit(EDGE,e);
-			}
 
-			e = map.phi1(e);
-		}while (e != *face);
+			mf.markOrbit(FACE, d);
+		}
 	}
 
-//	Dart f = map.phi1(d);
-//	map.cutEdge(d);
-//	Dart e = map.phi1(d);
-//	attributs[e] = attributs[d];
-//	attributs[e] += attributs[f];
-//	attributs[e] *= 0.5;
+
+//	//and split the faces
 //
-//	Dart dPrev = d;
-//	Dart ePrev = map.phi2(d);
-//	map.splitFace(dPrev,ePrev);
+//	//Insert the middleFaces
 //
-//	attributs[map.phi_1(d)] = attributs[map.phi1(ePrev)];
+//	// first cut the edges (if they are not already)
+//	Dart t = d;
+//	do
+//	{
+//		if(!map.edgeIsSubdivided(map.phi1(map.phi2(t))))
+//			Algo::IHM::subdivideEdge<PFP>(map, map.phi1(map.phi2(t)), position) ;
+//		t = map.phi1(t);
+//	}
+//	while(t != d);
+//
+//	Dart neighboordVolume = map.phi1(map.phi1(map.phi2(d)));
+//
+//	//Split the faces and open the midlle
+//	do
+//	{
+//		Dart t2 = map.phi2(t);
+//
+//		Dart face2 = map.phi1(map.phi1(t2));
+//		map.splitFace(map.phi_1(t2), face2);
+//		map.unsewFaces(map.phi1(map.phi1(t2)));
+//
+//		t = map.phi1(t);
+//	}
+//	while(t != d);
+//
+//
+//	map.closeHole(map.phi1(map.phi1(map.phi2(d))));
+//	map.closeHole(map.phi_1(neighboordVolume));
+//	map.sewVolumes(map.phi2(map.phi1(map.phi1(map.phi2(d)))), map.phi2(map.phi_1(neighboordVolume)));
 
 }
 
+
 } // namespace Modelisation
 
 } // namespace Algo

include/Topology/generic/embeddedMap3.hpp

@@ -41,8 +41,8 @@ void EmbeddedMap3<MAP3>::sewVolumes(Dart d, Dart e)
 		unsigned int vEmb1 = EMBNULL ;
 		Dart dd = d ;
 		do {
-			vEmb1 = MAP3::getEmbedding(VERTEX, d);
-			MAP3::embedOrbit(VERTEX, d, vEmb1) ;
+			vEmb1 = MAP3::getEmbedding(VERTEX, dd);
+			MAP3::embedOrbit(VERTEX, dd, vEmb1) ;
 			dd = MAP3::phi1(dd) ;
 		} while(dd != d) ;
 	}
@@ -328,9 +328,12 @@ bool EmbeddedMap3<MAP3>::check()
 				return false ;
 			}
 
-			 if(MAP3::phi3(d) != d && MAP3::getEmbedding(VERTEX, d) != MAP3::getEmbedding(VERTEX, MAP3::phi3(MAP3::phi2(d))))
+			 if(MAP3::phi3(d) != d && MAP3::getEmbedding(VERTEX, d) != MAP3::getEmbedding(VERTEX, MAP3::phi1(MAP3::phi3(d))))
 			 {
 					CGoGNout << "Check: different embeddings on vertex in the 2 oriented faces" << CGoGNendl ;
+					std::cout << "Dart #" << d << std::endl;
+					std::cout << "Emb(d) = " << MAP3::getEmbedding(VERTEX, d) << std::endl;
+					std::cout << "Emb(phi32(d)) = " << MAP3::getEmbedding(VERTEX, MAP3::phi3(MAP3::phi2(d))) << std::endl;
 					return false ;
 			 }
 

include/Topology/map/map3.h

@@ -308,7 +308,7 @@ public:
 	* @param f the functor
 	* @param s the selector
 	*/
-	bool foreach_connex_volume(Dart d, int degree, FunctorType& f, FunctorSelect& s, unsigned int thread=0);
+	 bool foreach_connex_volume(Dart d, int degree, FunctorType& f, FunctorSelect& s, unsigned int thread=0);
 	//@}
 
 //	template<typename TMAP>
@@ -345,7 +345,7 @@ public:
 	//@{
 	// TODO devrait disparaitre
 	// pour les mêmes raisons que dans map2
-	bool check();
+	virtual bool check();
 	//@}
 };
 

src/Topology/map/map3.cpp

@@ -1148,6 +1148,7 @@ bool Map3::check()
 {
     CGoGNout << "Check: topology begin" << CGoGNendl;
     DartMarker m(*this);
+    m.unmarkAll();
     for(Dart d = this->begin(); d != this->end(); this->next(d))
     {
         Dart d3 = phi3(d);