Merge branch 'master' into 'master'

Master

once upon a time

See merge request !39

Apps/Examples/mcmesh.cpp

@@ -168,7 +168,8 @@ void MCMesh::updateRender()
 void MCMesh::fromFile(char* fname)
 {
 	myImg = new SAlgo::MC::Image<DATATYPE>();
-	myImg->loadInrgz(fname);
+	//myImg->loadInrgz(fname);
+	myImg->loadVox(fname);
 	CGoGNout << "Image chargee"<<CGoGNendl;
 	CGoGNout << myImg->getWidthX() <<"x"<< myImg->getWidthY() <<"x"<< myImg->getWidthZ() << "voxels"<<CGoGNendl;
 }

Apps/Examples/viewer.cpp

@@ -31,7 +31,7 @@ Viewer::Viewer() :
 	m_drawFaces(true),
 	m_drawNormals(false),
 	m_drawTopo(false),
-	m_drawBoundaryTopo(true),
+	m_drawBoundaryTopo(false),
 	m_render(NULL),
 	m_phongShader(NULL),
 	m_flatShader(NULL),
@@ -87,7 +87,7 @@ void Viewer::cb_initGL()
 	m_render = new Algo::Render::GL2::MapRender() ;
 	m_topoRender = new Algo::Render::GL2::TopoRender() ;
 
-	m_topoRender->setInitialDartsColor(0.25f, 0.25f, 0.25f) ;
+	m_topoRender->setInitialDartsColor(1.0f, 1.00f, 1.00f) ;
 
 	m_positionVBO = new Utils::VBO() ;
 	m_normalVBO = new Utils::VBO() ;
@@ -552,11 +552,14 @@ void Viewer::importMesh(std::string& filename)
 
 	//	myMap.enableQuickTraversal<VERTEX>() ;
 
+
+	std::cout << "The mesh is " << (myMap.isOpen() ? "open" : "closed") << std::endl;
+
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::POINTS) ;
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::LINES) ;
 	m_render->initPrimitives<PFP>(myMap, Algo::Render::GL2::TRIANGLES) ;
 
-	m_topoRender->updateData<PFP>(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo) ;
+	m_topoRender->updateData<PFP>(myMap, position, 0.85f, 0.85f, m_drawBoundaryTopo, true) ;
 
 	bb = Algo::Geometry::computeBoundingBox<PFP>(myMap, position) ;
 	normalBaseSize = bb.diagSize() / 100.0f ;

Apps/Examples/volumeExplorer.cpp

@@ -29,8 +29,10 @@
 #include "Algo/Modelisation/polyhedron.h"
 #include "Algo/Import/import.h"
 #include "Algo/Geometry/volume.h"
+#include "Algo/Modelisation/tetrahedralization.h"
 #include "Algo/Geometry/area.h"
 
+
 #include "Utils/chrono.h"
 
 #include "Algo/Export/exportVol.h"
@@ -172,12 +174,14 @@ void MyQT::cb_Open()
 	for (Dart d = tra.begin(); d != tra.end(); d = tra.next())
 	{
 //		float v = Algo::Geometry::tetrahedronVolume<PFP>(myMap, d, position);
+		color[d] = PFP::VEC3(1.0,0,0);
 //		color[d] = VEC3(v,0,0);
+
 //		if (v>maxV)
 //			maxV=v;
 
 		if(myMap.isVolumeIncidentToBoundary(d))
-			color[d] = VEC3(0,0,0);
+            color[d] = VEC3(1,0.41,0.706);
 	}
 //	for (unsigned int i = color.begin(); i != color.end(); color.next(i))
 //	{
@@ -399,7 +403,7 @@ int main(int argc, char **argv)
 		{
 */
 
-		if(extension == std::string(".map"))
+		if(extension == std::string(".mapbin"))
 		{
 			myMap.loadMapBin(filename);
 			position = myMap.getAttribute<VEC3, VERTEX,MAP>("position") ;
@@ -421,6 +425,17 @@ int main(int argc, char **argv)
 		float maxV = 0.0f;
 		for (Dart d = tra.begin(); d != tra.end(); d = tra.next())
 		{
+
+//			float v = Algo::Geometry::tetrahedronVolume<PFP>(myMap, d, position);
+			color[d] = PFP::VEC3(1.0,0,0);
+//			if (v>maxV)
+//				maxV=v;
+
+            if(myMap.isVolumeIncidentToBoundary(d))
+                color[d] = PFP::VEC3(1,0.41,0.706);
+			//else
+			//    color[d] = PFP::VEC3(1.0,0,0);
+/*
 			float v = Algo::Geometry::tetrahedronVolume<PFP>(myMap, d, position);
 			color[d] = VEC3(v,0,0);
 			if (v>maxV)
@@ -435,6 +450,7 @@ int main(int argc, char **argv)
 		{
 			color[i][0] /= maxV;
 			color[i][2] = 1.0f - color[i][0];
+*/
 		}
 
 	}
@@ -460,6 +476,9 @@ int main(int argc, char **argv)
 //		Algo::Volume::Export::exportNAS<PFP>(myMap,position,"/tmp/test1.nas");
 //		Algo::Volume::Export::exportVTU<PFP>(myMap,position,"/tmp/test3.vtu");
 	}
+
+    myMap.check();
+
     // un peu d'interface
 	QApplication app(argc, argv);
 	MyQT sqt;

Apps/Tuto/Modelling/tuto_oper2.cpp

@@ -157,6 +157,17 @@ void MyQT::operation(int x)
 			m_selected2=NIL;
 		}
 		break;
+	case 10:
+		CGoGNout <<"split surface"<<CGoGNendl;
+		if (!m_selecteds.empty())
+		{
+			myMap.splitSurface(m_selecteds);
+			updateMap();
+			m_selected=NIL;
+			m_selected2=NIL;
+			m_selecteds.clear();
+		}
+		break;
 
 	default:
 		break;
@@ -233,7 +244,15 @@ void MyQT::cb_redraw()
 		m_render_topo->overdrawDart(myMap, m_selected, 11, 1.0f, 0.0f, 0.0f);
 
 	if (m_selected2 != NIL)
+
+	if(!m_selecteds.empty())
+	{
+		for(std::vector<Dart>::iterator it = m_selecteds.begin() ; it != m_selecteds.end() ; ++it)
+			m_render_topo->overdrawDart(myMap, *it, 11, 0.0f, 0.0f, 1.0f);
+	}
+
 		m_render_topo->overdrawDart(myMap, m_selected2, 11, 0.0f, 1.0f, 0.0f);
+
 }
 
 void MyQT::cb_mousePress(int button, int x, int y)
@@ -253,6 +272,17 @@ void MyQT::cb_mousePress(int button, int x, int y)
 		}
 		updateGL();
 	}
+	if(Control())
+	{
+		Dart d = m_render_topo->picking(myMap, x,y); // nb
+		if (button == Qt::LeftButton)
+		{
+			if (d == Dart::nil())
+				m_selecteds.clear();
+			else
+				m_selecteds.push_back(d);
+		}
+	}
 }
 
 void MyQT::cb_keyPress(int keycode)

Apps/Tuto/Modelling/tuto_oper2.h

@@ -93,6 +93,7 @@ protected:
 #endif
 	Dart m_selected;
 	Dart m_selected2;
+	std::vector<Dart> m_selecteds;
 	DartMarker<MAP> dm;
 	float m_shift;
 

Apps/Tuto/Modelling/tuto_oper2.ui

@@ -36,7 +36,16 @@
     </size>
    </property>
    <layout class="QGridLayout" name="gridLayout">
-    <property name="margin">
+    <property name="leftMargin">
+     <number>2</number>
+    </property>
+    <property name="topMargin">
+     <number>2</number>
+    </property>
+    <property name="rightMargin">
+     <number>2</number>
+    </property>
+    <property name="bottomMargin">
      <number>2</number>
     </property>
     <property name="spacing">
@@ -99,6 +108,11 @@
           <string>deleteFace</string>
          </property>
         </item>
+        <item>
+         <property name="text">
+          <string>splitSurface</string>
+         </property>
+        </item>
        </widget>
       </item>
       <item>

Apps/Tuto/Modelling/tuto_oper3.cpp

@@ -245,6 +245,24 @@ void MyQT::operation(int x)
                 updateMap();
             }
             break;
+		case 13 :
+			CGoGNout <<"split volume"<<CGoGNendl;
+			if (!m_selecteds.empty())
+			{
+				myMap.splitVolume(m_selecteds);
+				m_selecteds.clear();
+				updateMap();
+			}
+			break;
+		case 14 :
+			CGoGNout <<"cut volume"<<CGoGNendl;
+			if (!m_selecteds.empty())
+			{
+				myMap.cutVolume(m_selecteds);
+				m_selecteds.clear();
+				updateMap();
+			}
+			break;
         default:
             break;
     }
@@ -459,12 +477,12 @@ void MyQT::cb_mousePress(int button, int x, int y)
     {
         if (button == Qt::LeftButton)
         {
-			Dart d = m_render_topo_boundary->picking(myMap, x,y,true);
-            if (d != Dart::nil())
-            {
-                Dart e = myMap.phi2(d);
-                std::cout << "Dart "<< d.index << " / phi2:" << e.index << std::endl;
-            }
+			m_selecteds.push_back(Dart(173));
+			m_selecteds.push_back(Dart(186));
+			m_selecteds.push_back(Dart(185));
+			m_selecteds.push_back(Dart(171));
+			m_selecteds.push_back(Dart(170));
+			m_selecteds.push_back(Dart(174));
         }
         if (button == Qt::RightButton)
         {
@@ -472,8 +490,6 @@ void MyQT::cb_mousePress(int button, int x, int y)
             if (d != Dart::nil())
             {
                 m_selecteds.push_back(d);
-                Dart e = myMap.phi2(d);
-                std::cout << "Dart "<< d.index << " / phi2:" << e.index << std::endl;
             }
         }
 
@@ -836,7 +852,7 @@ void MyQT::importMesh(std::string& filename)
         std::cerr << "could not import " << filename << std::endl ;
         return ;
     }
-    else
+	else
 		position = myMap.getAttribute<VEC3, VERTEX, MAP>(attrNames[0]) ;
 
     m_selected  = NIL;

Apps/Tuto/Modelling/tuto_oper3.ui

@@ -155,6 +155,16 @@
         <string>deleteVolume</string>
        </property>
       </item>
+      <item>
+       <property name="text">
+        <string>splitVolume</string>
+       </property>
+      </item>
+      <item>
+       <property name="text">
+        <string>cutVolume</string>
+       </property>
+      </item>
      </widget>
     </item>
     <item row="6" column="0">

CMakeLists.txt

@@ -135,7 +135,7 @@ SET (CGoGN_EXT_INCLUDES
 
 # define libs for external libs
 SET (CGoGN_EXT_LIBS
-    nl
+    	nl
 	${OPENGL_LIBRARY}
 	${GLEW_LIBRARIES}
 	${ZLIB_LIBRARIES}

SCHNApps/Plugins/CMakeLists.txt

@@ -15,3 +15,5 @@ ADD_SUBDIRECTORY(surface_distance)
 
 ADD_SUBDIRECTORY(volume_import)
 #ADD_SUBDIRECTORY(volume_render)
+
+ADD_SUBDIRECTORY(volumetric)

SCHNApps/include/texture.h

 #ifndef _TEXTURE_H_
 #define _TEXTURE_H_
 
+#include "Utils/gl_def.h"
+#include <QSize>
+
 namespace CGoGN
 {
 

SCHNApps/include/types.h

@@ -39,6 +39,7 @@ class Camera;
 class MapHandlerGen;
 class CellSelectorGen;
 struct Texture;
+class ObjectHandlerGen;
 
 typedef QMap<QString, Plugin*> PluginSet;
 typedef QMap<QString, View*> ViewSet;
@@ -51,6 +52,8 @@ typedef QMap<QString, Utils::GLSLShader*> ShaderSet;
 
 typedef QMap<QString, Texture*> TextureSet;
 
+typedef QMap<QString, ObjectHandlerGen*> ObjectSet;
+
 } // namespace SCHNApps
 
 } // namespace CGoGN

ThirdParty/build/.gitignore

-# all build directory ignored !
-*

ThirdParty/buildDebug/.gitignore

-# all build directory ignored !
-*

apps_cmake.txt

@@ -69,6 +69,7 @@ SET (COMMON_LIBS
 	${LIBXML2_LIBRARIES}
 	${Boost_SYSTEM_LIBRARY}
 	${Boost_REGEX_LIBRARY}
+	tinyxml2
 )
 
 IF(WIN32)
@@ -82,7 +83,6 @@ ELSE(WIN32)
 	find_package(SuiteSparse REQUIRED)
 	SET (COMMON_INCLUDES ${COMMON_INCLUDES} ${SUITESPARSE_INCLUDE_DIRS})
 	SET (COMMON_LIBS ${SUITESPARSE_LIBRARIES} lapack blas ${COMMON_LIBS} pthread )
-
 ENDIF(WIN32)
 
 #optionnal libs

build/.gitignore

-#ignore all build directory
-*

buildDebug/.gitignore

-#ignore all build directory
-*

include/Algo/Export/export.hpp

@@ -998,7 +998,7 @@ bool exportChoupi(typename PFP::MAP& map, const VertexAttribute<typename PFP::VE
 		return false ;
 	}
 
-	out << map.template getNbOrbits<VERTEX>() << " " << map.template getNbOrbits<EDGE>() << std::endl;
+	out << Algo::Topo::getNbOrbits<VERTEX>(map) << " " << Algo::Topo::getNbOrbits<EDGE>(map) << std::endl;
 
 	TraversorV<MAP> travV(map);
 	for(Dart dit = travV.begin() ; dit != travV.end() ; dit = travV.next())

include/Algo/Export/exportVol.h

@@ -125,6 +125,9 @@ template <typename PFP>
 bool exportTetmesh(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3, typename PFP::MAP>& position, const char* filename);
 
 
+template <typename PFP>
+bool exportBoundaryOFF(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3, typename PFP::MAP>& position, const char* filename);
+
 } // namespace Export
 
 } // namespace Volume

include/Algo/Export/exportVol.hpp

@@ -853,6 +853,81 @@ bool exportMesh(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3
 	}
 }
 
+
+template <typename PFP>
+bool exportBoundaryOFF(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3, typename PFP::MAP>& position, const char* filename)
+{
+	typedef typename PFP::MAP MAP;
+	typedef typename PFP::VEC3 VEC3;
+
+	std::ofstream out(filename, std::ios::out) ;
+	if (!out.good())
+	{
+		CGoGNerr << "Unable to open file " << CGoGNendl ;
+		return false ;
+	}
+
+	unsigned int nbDarts = map.getNbDarts() ;
+	std::vector<unsigned int> facesSize ;
+	std::vector<std::vector<unsigned int> > facesIdx ;
+	facesSize.reserve(nbDarts/3) ;
+	facesIdx.reserve(nbDarts/3) ;
+	std::map<unsigned int, unsigned int> vIndex ;
+	unsigned int vCpt = 0 ;
+	std::vector<unsigned int> vertices ;
+	vertices.reserve(nbDarts/6) ;
+
+	CellMarker<typename PFP::MAP,VERTEX> markV(map) ;
+	TraversorF<MAP> t(map) ;
+	for(Dart d = t.begin(); d != t.end(); d = t.next())
+	{
+		if(map.isBoundaryFace(d))
+		{
+			Dart db = d;
+			if(!map.template isBoundaryMarked<3>(db))
+				db = map.phi3(db);
+
+			std::vector<unsigned int> fidx ;
+			fidx.reserve(8) ;
+			unsigned int degree = 0 ;
+			Traversor2FV<typename PFP::MAP> tfv(map, db) ;
+			for(Dart it = tfv.begin(); it != tfv.end(); it = tfv.next())
+			{
+				++degree ;
+				unsigned int vNum = map.template getEmbedding<VERTEX>(it) ;
+				if(!markV.isMarked(it))
+				{
+					markV.mark(it) ;
+					vIndex[vNum] = vCpt++ ;
+					vertices.push_back(vNum) ;
+				}
+				fidx.push_back(vIndex[vNum]) ;
+			}
+			facesSize.push_back(degree) ;
+			facesIdx.push_back(fidx) ;
+		}
+	}
+
+	out << "OFF" << std::endl ;
+	out << vertices.size() << " " << facesSize.size() << " " << 0 << std::endl ;
+
+	for(unsigned int i = 0; i < vertices.size(); ++i)
+	{
+		const VEC3& v = position[vertices[i]] ;
+		out << v[0] << " " << v[1] << " " << v[2] << std::endl ;
+	}
+	for(unsigned int i = 0; i < facesSize.size(); ++i)
+	{
+		out << facesSize[i] ;
+		for(unsigned int j = 0; j < facesIdx[i].size(); ++j)
+			out << " " << facesIdx[i][j] ;
+		out << std::endl ;
+	}
+
+	out.close() ;
+	return true ;
+}
+
 } // namespace Export
 
 } // namespace Volume