topoRender + schnappsTopoRender

Apps/Examples/simpleMap3.cpp

@@ -110,10 +110,10 @@ void SimpleMap3::cb_initGL()
 	m_render_topo->setInitialDartsColor(1.0f,1.0f,1.0f);
 	m_render_topo->updateData(myMap, position, 0.9f,0.9f,0.8f);
 
-	m_render_topo_boundary = new Algo::Render::GL2::TopoRenderMap<PFP>();
+	m_render_topo_boundary = new Algo::Render::GL2::TopoRender();
 	m_render_topo_boundary->setDartWidth(2.0f);
 	m_render_topo_boundary->setInitialDartsColor(0.4f,0.8f,0.4f);
-	m_render_topo_boundary->updateDataBoundary(myMap, position, 0.9f,0.9f,bb.maxSize()/50.0f);
+	m_render_topo_boundary->updateDataBoundary<PFP>(myMap, position, 0.9f,0.9f,bb.maxSize()/50.0f);
 
 	m_render_topo_primal = new Algo::Render::GL2::Topo3PrimalRender<PFP>();
 	m_render_topo_primal->setDartWidth(2.0f);

Apps/Examples/simpleMap3.h

@@ -58,7 +58,7 @@ public:
 	VertexAttribute<VEC3, MAP> position ;
 
 	Algo::Render::GL2::Topo3RenderMap<PFP>* m_render_topo;
-	Algo::Render::GL2::TopoRenderMap<PFP>* m_render_topo_boundary;
+	Algo::Render::GL2::TopoRender* m_render_topo_boundary;
 	Algo::Render::GL2::Topo3PrimalRender<PFP>* m_render_topo_primal;
 
 	SimpleMap3() ;

Apps/Examples/viewer.cpp

@@ -83,7 +83,7 @@ void Viewer::cb_initGL()
 	Utils::GLSLShader::areShadersSupported();
 
 	m_render = new Algo::Render::GL2::MapRender() ;
-	m_topoRender = new Algo::Render::GL2::TopoRenderMap<PFP>() ;
+	m_topoRender = new Algo::Render::GL2::TopoRender() ;
 
 	m_topoRender->setInitialDartsColor(0.25f, 0.25f, 0.25f) ;
 
@@ -98,12 +98,12 @@ void Viewer::cb_initGL()
 	m_phongShader->setSpecular(colSpec) ;
 	m_phongShader->setShininess(shininess) ;
 
-	m_flatShader = new Utils::ShaderFlat() ;
+	m_flatShader = new Utils::ShaderSimpleFlat() ;
 	m_flatShader->setAttributePosition(m_positionVBO) ;
 	m_flatShader->setAmbiant(colClear) ;
 	m_flatShader->setDiffuse(colDif) ;
-	m_flatShader->setDiffuseBack(Geom::Vec4f(0,0,0,0)) ;
-	m_flatShader->setExplode(faceShrinkage) ;
+//	m_flatShader->setDiffuseBack(Geom::Vec4f(0,0,0,0)) ;
+//	m_flatShader->setExplode(faceShrinkage) ;
 
 	m_vectorShader = new Utils::ShaderVectorPerVertex() ;
 	m_vectorShader->setAttributePosition(m_positionVBO) ;
@@ -130,12 +130,14 @@ void Viewer::cb_redraw()
 {
 	if(m_drawVertices)
 	{
+		glDepthFunc(GL_LEQUAL);
 		m_pointSprite->setSize(vertexScaleFactor) ;
 		m_render->draw(m_pointSprite, Algo::Render::GL2::POINTS) ;
 	}
 
 	if(m_drawEdges)
 	{
+		glDepthFunc(GL_LEQUAL);
 		glLineWidth(1.0f) ;
 		m_render->draw(m_simpleColorShader, Algo::Render::GL2::LINES) ;
 	}
@@ -146,10 +148,10 @@ void Viewer::cb_redraw()
 		glEnable(GL_LIGHTING) ;
 		glEnable(GL_POLYGON_OFFSET_FILL) ;
 		glPolygonOffset(1.0f, 1.0f) ;
+		glDepthFunc(GL_LESS);
 		switch(m_renderStyle)
 		{
 			case FLAT :
-				m_flatShader->setExplode(faceShrinkage) ;
 				m_render->draw(m_flatShader, Algo::Render::GL2::TRIANGLES) ;
 				break ;
 			case PHONG :
@@ -161,6 +163,7 @@ void Viewer::cb_redraw()
 
 	if(m_drawTopo)
 	{
+		glDepthFunc(GL_LEQUAL);
 		m_topoRender->drawTopo() ;
 	}
 
@@ -543,7 +546,7 @@ void Viewer::importMesh(std::string& filename)
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::LINES) ;
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::TRIANGLES) ;
 
-	m_topoRender->updateData(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
+	m_topoRender->updateData<PFP>(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
 
 	bb = Algo::Geometry::computeBoundingBox<PFP>(myMap, position) ;
 	normalBaseSize = bb.diagSize() / 100.0f ;

Apps/Examples/viewer.h

@@ -42,7 +42,7 @@
 #include "Algo/Render/GL2/topoRender.h"
 
 #include "Utils/Shaders/shaderPhong.h"
-#include "Utils/Shaders/shaderFlat.h"
+#include "Utils/Shaders/shaderSimpleFlat.h"
 #include "Utils/Shaders/shaderSimpleColor.h"
 #include "Utils/Shaders/shaderVectorPerVertex.h"
 #include "Utils/pointSprite.h"
@@ -104,13 +104,13 @@ public:
 	VertexAttribute<VEC3, MAP> normal ;
 
 	Algo::Render::GL2::MapRender* m_render ;
-	Algo::Render::GL2::TopoRenderMap<PFP>* m_topoRender ;
+	Algo::Render::GL2::TopoRender* m_topoRender ;
 
 	Utils::VBO* m_positionVBO ;
 	Utils::VBO* m_normalVBO;
 
 	Utils::ShaderPhong* m_phongShader ;
-	Utils::ShaderFlat* m_flatShader ;
+	Utils::ShaderSimpleFlat* m_flatShader ;
 	Utils::ShaderVectorPerVertex* m_vectorShader ;
 	Utils::ShaderSimpleColor* m_simpleColorShader ;
 	Utils::PointSprite* m_pointSprite ;

Apps/Examples/volumeExplorer.cpp

@@ -447,13 +447,13 @@ int main(int argc, char **argv)
 	{
 		position = myMap.addAttribute<VEC3, VERTEX, MAP>("position");
 
-		int nb = 8;
+		int nb = 64;
 		Algo::Volume::Tilings::Cubic::Grid<PFP> cubic(myMap, nb, nb, nb);
 		cubic.embedIntoGrid(position, 1.0f, 1.0f, 1.0f);
 
 		for (unsigned int i = position.begin(); i != position.end(); position.next(i))
 		{
-			VEC3 pert(float(double(rand())/RAND_MAX/20.0),float(double(rand())/RAND_MAX/20.0),float(double(rand())/RAND_MAX/20.0));
+			VEC3 pert(float(double(rand())/RAND_MAX/200.0),float(double(rand())/RAND_MAX/200.0),float(double(rand())/RAND_MAX/200.0));
 			position[i]+= pert;
 		}
 

Apps/SandBox/testPlaneCutting.cpp

@@ -85,7 +85,7 @@ void Viewer::cb_initGL()
 	Utils::GLSLShader::setCurrentOGLVersion(2) ;
 
 	m_render = new Algo::Render::GL2::MapRender() ;
-	m_topoRender = new Algo::Render::GL2::TopoRenderMap<PFP>() ;
+	m_topoRender = new Algo::Render::GL2::TopoRender() ;
 
 	m_topoRender->setInitialDartsColor(0.25f, 0.25f, 0.25f) ;
 
@@ -232,7 +232,7 @@ void Viewer::cb_keyPress(int keycode)
 			m_positionVBO->updateData(position) ;
 			m_normalVBO->updateData(normal) ;
 
-			m_topoRender->updateData(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
+			m_topoRender->updateData<PFP>(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
 			updateGL();
 
 			break;
@@ -267,7 +267,7 @@ void Viewer::cb_keyPress(int keycode)
 			m_positionVBO->updateData(position) ;
 			m_normalVBO->updateData(normal) ;
 
-			m_topoRender->updateData(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
+			m_topoRender->updateData<PFP>(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
 			updateGL();
 
 			break;
@@ -338,7 +338,7 @@ void Viewer::importMesh(std::string& filename)
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::LINES) ;
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::TRIANGLES) ;
 
-	m_topoRender->updateData(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
+	m_topoRender->updateData<PFP>(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
 
 	bb = Algo::Geometry::computeBoundingBox<PFP>(myMap, position) ;
 	normalBaseSize = bb.diagSize() / 100.0f ;

Apps/SandBox/testPlaneCutting.h

@@ -103,7 +103,7 @@ public:
 	VertexAttribute<VEC3, MAP> normal ;
 
 	Algo::Render::GL2::MapRender* m_render ;
-	Algo::Render::GL2::TopoRenderMap<PFP>* m_topoRender ;
+	Algo::Render::GL2::TopoRender* m_topoRender ;
 
 	Utils::VBO* m_positionVBO ;
 	Utils::VBO* m_normalVBO;

Apps/SandBox/test_traversor2.cpp

@@ -75,8 +75,7 @@ void MyQT::traversors(int x)
 	// update all color to grey
 	for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
 	{
-		colorDarts[d] =  Geom::Vec3f(0.5f,0.5f,0.5f);
-		m_render_topo->setDartColor(d,0.5f,0.5f,0.5f);
+		m_render_topo->addColoredDart(d,0.5f,0.5f,0.5f);
 	}
 
 	switch(x)
@@ -85,7 +84,7 @@ void MyQT::traversors(int x)
 	{
 		Traversor2VVaE<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 
 	}
 		break;
@@ -94,14 +93,14 @@ void MyQT::traversors(int x)
 
 		Traversor2VVaF<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 2:
 	{
 		Traversor2EEaV<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 3:
@@ -109,63 +108,63 @@ void MyQT::traversors(int x)
 		Traversor2EEaF<MAP> trav(myMap,m_selected);
 		float c=0.0f;
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,c);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,c);
 	}
 		break;
 	case 4:
 	{
 		Traversor2FFaV<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 5:
 	{
 		Traversor2FFaE<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 6:
 	{
 		Traversor2FV<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 7:
 	{
 		Traversor2FE<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 8:
 	{
 		Traversor2EV<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 9:
 	{
 		Traversor2EF<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 10:
 	{
 		Traversor2VE<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	case 11:
 	{
 		Traversor2VF<MAP> trav(myMap,m_selected);
 		for(Dart b=trav.begin(); b!= trav.end(); b=trav.next())
-			m_render_topo->setDartColor(b,0.0f,1.0f,0.0f);
+			m_render_topo->addColoredDart(b,0.0f,1.0f,0.0f);
 	}
 		break;
 	default:
@@ -178,9 +177,8 @@ void MyQT::traversors(int x)
 void MyQT::createMap(int n)
 {
 	position = myMap.addAttribute<VEC3, VERTEX, MAP>("position");
-	colorDarts = myMap.addAttribute<VEC3, DART, MAP>("color");
 
-    Algo::Surface::Tilings::Square::Grid<PFP> grid(myMap, n, n, true);
+	Algo::Surface::Tilings::Square::Grid<PFP> grid(myMap, n, n, true);
     grid.embedIntoGrid(position, 1.,1.,0.);
 
     //  bounding box of scene
@@ -197,31 +195,28 @@ void MyQT::createMap(int n)
 	m_render_topo->setInitialDartsColor(0.5f,0.5f,0.5f);
 	m_render_topo->setInitialBoundaryDartsColor(0.3f,0.3f,0.3f);
 
-	m_render_topo->updateData(myMap, position, 0.9f, 0.9f, dock.withBoundary->isChecked());
+	std::cout << "markAll OK"<< std::endl;
+
+
+	#ifdef USE_GMAP
+	m_render_topo->updateDataGMap<PFP>(myMap, position, 0.9f, 0.9f, dock.withBoundary->isChecked());
+	#else
+	m_render_topo->updateData<PFP>(myMap, position, 0.9f, 0.9f, dock.withBoundary->isChecked());
+	#endif
+
+	std::cout << "markAll OK"<< std::endl;
 
-	for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-	{
-		if (dm.isMarked(d) && (!myMap.isBoundaryMarked<2>(d)))
-		{
-			colorDarts[d] =  Geom::Vec3f(0.5f,0.5f,0.5f);
-			m_render_topo->setDartColor(d,0.5f,0.5f,0.5f);
-		}
-	}
 }
 
 void MyQT::updateMap()
 {
 	m_render_topo->setInitialBoundaryDartsColor(0.0f,0.0f,0.0f);
-	m_render_topo->updateData(myMap, position, 0.9f, 0.9f, dock.withBoundary->isChecked());
-	for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-	{
-		if (dm.isMarked(d) && (!myMap.isBoundaryMarked<2>(d)))
-		{
-			const Geom::Vec3f& C = colorDarts[d];
-			if (C*C != 0.0f)
-				m_render_topo->setDartColor(d,C[0],C[1],C[2]);
-		}
-	}
+	#ifdef USE_GMAP
+	m_render_topo->updateData<PFP>(myMap, position, 0.9f, 0.9f, dock.withBoundary->isChecked());
+	#else
+	m_render_topo->updateDataGMap<PFP>(myMap, position, 0.9f, 0.9f, dock.withBoundary->isChecked());
+	#endif
+
 	updateGL();
 }
 
@@ -229,28 +224,24 @@ void MyQT::updateMap()
 void MyQT::cb_initGL()
 {
 	glClearColor(1.0f,1.0f,1.0f,1.0f);
-#ifdef USE_GMAP
-	m_render_topo = new Algo::Render::GL2::TopoRenderGMap<PFP>(0.01f) ;
-#else
-	m_render_topo = new Algo::Render::GL2::TopoRenderMap<PFP>(0.01f) ;
-#endif
+	m_render_topo = new Algo::Render::GL2::TopoRender(0.01f) ;
 }
 
 // redraw GL callback (clear and swap already done)
 void MyQT::cb_redraw()
 {
-	glEnable( GL_POLYGON_OFFSET_FILL );
-	glPolygonOffset( 1.0f, 1.0f );
 
+	glDepthFunc(GL_LESS);
 	m_render_topo->drawTopo();
 
-	glDisable( GL_POLYGON_OFFSET_FILL );
+	glDepthFunc(GL_LEQUAL);
+	m_render_topo->drawColoredDarts(myMap);
 
 	if (m_selected != NIL)
-		m_render_topo->overdrawDart(m_selected, 11, 1.0f, 0.0f, 0.0f);
+		m_render_topo->overdrawDart(myMap, m_selected, 11, 1.0f, 0.0f, 0.0f);
 
 	if (m_selected2 != NIL)
-		m_render_topo->overdrawDart(m_selected2, 11, 0.0f, 1.0f, 0.0f);
+		m_render_topo->overdrawDart(myMap, m_selected2, 11, 0.0f, 1.0f, 0.0f);
 }
 
 void MyQT::cb_mousePress(int button, int x, int y)
@@ -279,38 +270,6 @@ void MyQT::cb_keyPress(int keycode)
 {
 	switch(keycode)
 	{
-	case 'c':
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			if (!myMap.isBoundaryMarked<2>(d))
-			{
-				int n = rand();
-				float r = float(n&0x7f)/255.0f + 0.25f;
-				float g = float((n>>8)&0x7f)/255.0f + 0.25f;
-				float b = float((n>>16)&0x7f)/255.0 + 0.25f;
-				colorDarts[d] =  Geom::Vec3f(r,g,b);
-				m_render_topo->setDartColor(d,r,g,b);
-			}
-		}
-		break;
-	case 'g':
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			colorDarts[d] =  Geom::Vec3f(0.5f,0.5f,0.5f);
-			m_render_topo->setDartColor(d,0.5f,0.5f,0.5f);
-		}
-		break;
-
-	case 'h':
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			if (!myMap.isBoundaryMarked<2>(d))
-			{
-				colorDarts[d] =  Geom::Vec3f(0.0f,0.0f,0.0f);
-				m_render_topo->setDartColor(d,0.0f,0.0f,0.0f);
-			}
-		}
-		break;
 	case Qt::Key_Up:
 		if (m_selected!=NIL)
 			position[m_selected][1] += m_shift;
@@ -344,11 +303,6 @@ void MyQT::cb_keyPress(int keycode)
 
 void MyQT::svg()
 {
-	if (m_selected!=NIL)
-		m_render_topo->setDartColor(m_selected,0.8f,0.0f,0.0f);
-	if (m_selected2!=NIL)
-		m_render_topo->setDartColor(m_selected2,0.0f,0.8f,0.0f);
-
 	std::string filename = selectFileSave("snapshot file", ".", "(*.svg)");
 	m_render_topo->svgout2D(filename, modelViewMatrix(),projectionMatrix());
 }
@@ -392,23 +346,6 @@ void MyQT::importMesh(std::string& filename)
 		position = myMap.getAttribute<VEC3, VERTEX, MAP>(attrNames[0]) ;
 	}
 
-	colorDarts = myMap.getAttribute<VEC3, DART, MAP>("color");
-	if (!colorDarts.isValid())
-	{
-		colorDarts = myMap.addAttribute<VEC3, DART, MAP>("color");
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			if (dm.isMarked(d) && (!myMap.isBoundaryMarked<2>(d)))
-			{
-				int n = rand();
-				float r = float(n&0x7f)/255.0f + 0.25f;
-				float g = float((n>>8)&0x7f)/255.0f + 0.25f;
-				float b = float((n>>16)&0x7f)/255.0 + 0.25f;
-				colorDarts[d] =  Geom::Vec3f(r,g,b);
-				m_render_topo->setDartColor(d,r,g,b);
-			}
-		}
-	}
 
 	m_selected  = NIL;
 	m_selected2 = NIL;

Apps/SandBox/test_traversor2.h

@@ -94,7 +94,7 @@ protected:
 #ifdef USE_GMAP
 	Algo::Render::GL2::TopoRenderGMap<PFP>* m_render_topo;
 #else
-	Algo::Render::GL2::TopoRenderMap<PFP>* m_render_topo;
+	Algo::Render::GL2::TopoRender* m_render_topo;
 #endif
 
 	Dart m_selected;

Apps/Tuto/Modelling/tuto_oper2.cpp

@@ -169,7 +169,6 @@ void MyQT::operation(int x)
 void MyQT::createMap(int n)
 {
 	position = myMap.addAttribute<VEC3, VERTEX, MAP>("position");
-	colorDarts = myMap.addAttribute<VEC3, DART, MAP>("color");
 
     Algo::Surface::Tilings::Square::Grid<PFP> grid(myMap, n, n, true);
     grid.embedIntoGrid(position, 1.,1.,0.);
@@ -191,43 +190,22 @@ void MyQT::createMap(int n)
 	m_render_topo->setInitialBoundaryDartsColor(0.0f,0.0f,0.0f);
 
 #ifdef PRIMAL_TOPO
-	m_render_topo->updateData(myMap, position, 0.9);
+	m_render_topo->updateData<PFP>(myMap, position, 0.9);
 #else
-   m_render_topo->updateData(myMap, position, 0.9f, 0.9f,true);
+   m_render_topo->updateData<PFP>(myMap, position, 0.9f, 0.9f,true);
 #endif
 
-	for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-	{
-		if (dm.isMarked(d) && (!myMap.isBoundaryMarked<2>(d)))
-		{
-			int n = rand();
-			float r = float(n&0x7f)/255.0f + 0.25f;
-			float g = float((n>>8)&0x7f)/255.0f + 0.25f;
-			float b = float((n>>16)&0x7f)/255.0 + 0.25f;
-			colorDarts[d] =  Geom::Vec3f(r,g,b);
-			m_render_topo->setDartColor(d,r,g,b);
-		}
-	}
 }
 
 void MyQT::updateMap()
 {
 	m_render_topo->setInitialBoundaryDartsColor(0.0f,0.0f,0.0f);
 #ifdef PRIMAL_TOPO
-	m_render_topo->updateData(myMap, position, 0.9);
+	m_render_topo->updateData<PFP>(myMap, position, 0.9);
 #else
-	m_render_topo->updateData(myMap, position, 0.9f, 0.9f,true);
+	m_render_topo->updateData<PFP>(myMap, position, 0.9f, 0.9f,true);
 #endif
 
-	for (Dart d=myMap.begin(); d!=myMap.end(); myMap.next(d))
-	{
-		if (dm.isMarked(d) && (!myMap.isBoundaryMarked<2>(d)))
-		{
-			const Geom::Vec3f& C = colorDarts[d];
-			if (C*C != 0.0f)
-				m_render_topo->setDartColor(d,C[0],C[1],C[2]);
-		}
-	}
 }
 
 // initialization GL callback
@@ -235,27 +213,27 @@ void MyQT::cb_initGL()
 {
 	glClearColor(1.0f,1.0f,1.0f,1.0f);
 #ifdef PRIMAL_TOPO
-	m_render_topo = new Algo::Render::GL2::TopoPrimalRender<PFP>() ;
+	m_render_topo = new Algo::Render::GL2::TopoPrimalRender() ;
 #else
-	m_render_topo = new Algo::Render::GL2::TopoRenderMap<PFP>(0.01f) ;
+	m_render_topo = new Algo::Render::GL2::TopoRender(0.01f) ;
 #endif
 }
 
 // redraw GL callback (clear and swap already done)
 void MyQT::cb_redraw()
 {
-	glEnable( GL_POLYGON_OFFSET_FILL );
-	glPolygonOffset( 1.0f, 1.0f );
-
+	glDepthFunc(GL_LESS);
 	m_render_topo->drawTopo();
 
-	glDisable( GL_POLYGON_OFFSET_FILL );
+	glDepthFunc(GL_LEQUAL);
+
+	m_render_topo->drawColoredDarts<MAP>(myMap);
 
 	if (m_selected != NIL)
-		m_render_topo->overdrawDart(m_selected, 11, 1.0f, 0.0f, 0.0f);
+		m_render_topo->overdrawDart(myMap, m_selected, 11, 1.0f, 0.0f, 0.0f);
 
 	if (m_selected2 != NIL)
-		m_render_topo->overdrawDart(m_selected2, 11, 0.0f, 1.0f, 0.0f);
+		m_render_topo->overdrawDart(myMap, m_selected2, 11, 0.0f, 1.0f, 0.0f);
 }
 
 void MyQT::cb_mousePress(int button, int x, int y)
@@ -281,41 +259,6 @@ void MyQT::cb_keyPress(int keycode)
 {
 	switch(keycode)
 	{
-	case 'c':
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			if (!myMap.isBoundaryMarked<2>(d))
-			{
-				int n = rand();
-				float r = float(n&0x7f)/255.0f + 0.25f;
-				float g = float((n>>8)&0x7f)/255.0f + 0.25f;
-				float b = float((n>>16)&0x7f)/255.0 + 0.25f;
-				colorDarts[d] =  Geom::Vec3f(r,g,b);
-				m_render_topo->setDartColor(d,r,g,b);
-			}
-		}
-		break;
-	case 'g':
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			if (!myMap.isBoundaryMarked<2>(d))
-			{
-				colorDarts[d] =  Geom::Vec3f(0.5f,0.5f,0.5f);
-				m_render_topo->setDartColor(d,0.5f,0.5f,0.5f);
-			}
-		}
-		break;
-
-	case 'b':
-		for (Dart d = myMap.begin(); d != myMap.end(); myMap.next(d))
-		{
-			if (!myMap.isBoundaryMarked<2>(d))
-			{
-				colorDarts[d] =  Geom::Vec3f(0.0f,0.0f,0.0f);
-				m_render_topo->setDartColor(d,0.0f,0.0f,0.0f);
-			}
-		}
-		break;
 	case Qt::Key_Up:
 		if (m_selected!=NIL)
 			position[m_selected][1] += m_shift;
@@ -346,11 +289,6 @@ void MyQT::cb_keyPress(int keycode)
 
 void MyQT::svg()
 {