particleMemo: using references instead of pointers

include/Algo/MovingObjects/particle_cell_2D_memo.h

@@ -42,14 +42,14 @@ public:
 
 	}
 
-	void vertexState(const VEC3& current, CellMarkerMemo<FACE> * memo_cross) ;
+	void vertexState(const VEC3& current, CellMarkerMemo<FACE>& memo_cross) ;
 
-	void edgeState(const VEC3& current, CellMarkerMemo<FACE> * memo_cross, Geom::Orientation2D sideOfEdge = Geom::ALIGNED) ;
+	void edgeState(const VEC3& current, CellMarkerMemo<FACE>& memo_cross, Geom::Orientation2D sideOfEdge = Geom::ALIGNED) ;
 
-	void faceState(const VEC3& current, CellMarkerMemo<FACE> * memo_cross) ;
+	void faceState(const VEC3& current, CellMarkerMemo<FACE>& memo_cross) ;
 
-	void move(const VEC3& goal, CellMarkerMemo<FACE> * memo_cross) ;
-	std::vector<Dart> get_memo(const VEC3& goal);
+	std::vector<Dart> move(const VEC3& goal) ;
+	std::vector<Dart> move(const VEC3& goal, CellMarkerMemo<FACE>& memo_cross) ;
 } ;
 
 #include "particle_cell_2D_memo.hpp"

include/Algo/MovingObjects/particle_cell_2D_memo.hpp

 template <typename PFP>
-void ParticleCell2DMemo<PFP>::move(const VEC3& goal, CellMarkerMemo<FACE> * memo_cross)
+std::vector<Dart> ParticleCell2DMemo<PFP>::move(const VEC3& goal)
 {
 	this->crossCell = NO_CROSS ;
 	if (!Geom::arePointsEquals(goal, this->getPosition()))
 	{
+		CellMarkerMemo<FACE> memo_cross(this->m);
+		memo_cross.mark(this->d);
+
 		switch (this->getState())
 		{
 			case VERTEX :
@@ -16,28 +19,52 @@ void ParticleCell2DMemo<PFP>::move(const VEC3& goal, CellMarkerMemo<FACE> * memo
 				faceState(goal,memo_cross) ;
 				break ;
 		}
+
+		return memo_cross.get_markedCells();
 	}
 	else
 		this->ParticleBase<PFP>::move(goal) ;
+
+	std::vector<Dart> res;
+	res.push_back(this->d);
+	return res;
 }
 
 template <typename PFP>
-std::vector<Dart> ParticleCell2DMemo<PFP>::get_memo(const VEC3& goal)
+std::vector<Dart> ParticleCell2DMemo<PFP>::move(const VEC3& goal, CellMarkerMemo<FACE>& memo_cross)
 {
-	CellMarkerMemo<FACE> memo_cross(this->m);
 	memo_cross.mark(this->d);
-	this->move(goal,&memo_cross);
+
+	this->crossCell = NO_CROSS ;
+	if (!Geom::arePointsEquals(goal, this->getPosition()))
+	{
+		switch (this->getState())
+		{
+			case VERTEX :
+				vertexState(goal,memo_cross) ;
+				break ;
+			case EDGE :
+				edgeState(goal,memo_cross) ;
+				break ;
+			case FACE :
+				faceState(goal,memo_cross) ;
+				break ;
+		}
+	}
+	else
+		this->ParticleBase<PFP>::move(goal) ;
+
 	return memo_cross.get_markedCells();
 }
 
 template <typename PFP>
-void ParticleCell2DMemo<PFP>::vertexState(const VEC3& current, CellMarkerMemo<FACE> * memo_cross)
+void ParticleCell2DMemo<PFP>::vertexState(const VEC3& current, CellMarkerMemo<FACE>& memo_cross)
 {
 #ifdef DEBUG
 	CGoGNout << "vertexState" << this->d << CGoGNendl ;
 #endif
 	assert(std::isfinite(current[0]) && std::isfinite(current[1]) && std::isfinite(current[2])) ;
-	(*memo_cross).mark(this->d);
+	memo_cross.mark(this->d);
 	this->crossCell = CROSS_OTHER ;
 
 	if (Algo::Geometry::isPointOnVertex < PFP > (this->m, this->d, this->positionAttribut, current))
@@ -119,7 +146,7 @@ void ParticleCell2DMemo<PFP>::vertexState(const VEC3& current, CellMarkerMemo<FA
 }
 
 template <typename PFP>
-void ParticleCell2DMemo<PFP>::edgeState(const VEC3& current, CellMarkerMemo<FACE>* memo_cross, Geom::Orientation2D sideOfEdge)
+void ParticleCell2DMemo<PFP>::edgeState(const VEC3& current, CellMarkerMemo<FACE>& memo_cross, Geom::Orientation2D sideOfEdge)
 {
 #ifdef DEBUG
 	CGoGNout << "edgeState" << this->d << CGoGNendl ;
@@ -127,7 +154,7 @@ void ParticleCell2DMemo<PFP>::edgeState(const VEC3& current, CellMarkerMemo<FACE
 
 	assert(std::isfinite(current[0]) && std::isfinite(current[1]) && std::isfinite(current[2])) ;
 // 	assert(Algo::Geometry::isPointOnEdge<PFP>(m,d,m_positions,m_position));
-	(*memo_cross).mark(this->d);
+	memo_cross.mark(this->d);
 	if (this->crossCell == NO_CROSS)
 	{
 		this->crossCell = CROSS_EDGE ;
@@ -173,7 +200,7 @@ void ParticleCell2DMemo<PFP>::edgeState(const VEC3& current, CellMarkerMemo<FACE
 }
 
 template <typename PFP>
-void ParticleCell2DMemo<PFP>::faceState(const VEC3& current, CellMarkerMemo<FACE> * memo_cross)
+void ParticleCell2DMemo<PFP>::faceState(const VEC3& current, CellMarkerMemo<FACE>& memo_cross)
 {
 #ifdef DEBUG
 	CGoGNout << "faceState" << this->d << CGoGNendl ;
@@ -184,7 +211,7 @@ void ParticleCell2DMemo<PFP>::faceState(const VEC3& current, CellMarkerMemo<FACE
 	        && std::isfinite(this->getPosition()[2])) ;
 	assert(std::isfinite(current[0]) && std::isfinite(current[1]) && std::isfinite(current[2])) ;
 // 	assert(Algo::Geometry::isPointInConvexFace2D<PFP>(m,d,m_positions,m_position,true));
-	(*memo_cross).mark(this->d);
+	memo_cross.mark(this->d);
 	Dart dd = this->d ;
 	float wsoe = this->getOrientationFace(current, this->m.phi1(this->d)) ;