[CGoGN] import files cleaning (most volumetric part)

[CGoGN] begin adding tetgen for tetrahedral mesh generation
[SCHNApps] add volume import plugin
[SCHNApps] add volume render plugin

Apps/Examples/clipping.cpp

@@ -790,36 +790,27 @@ void Clipping::importMesh(std::string& filename)
 	size_t pos = filename.rfind(".");    // position of "." in filename
 	std::string extension = filename.substr(pos);
 
-	if(extension == std::string(".tet"))
-	{
-		if(!Algo::Volume::Import::importTet<PFP>(myMap,filename.c_str(),attrNames))
-		{
-			CGoGNerr << "could not import " << filename << CGoGNendl ;
-			return;
-		}
-		else
-			position = myMap.getAttribute<VEC3, VERTEX>(attrNames[0]) ;
-	}
-	else if(extension == std::string(".ts"))
-	{
-		if(!Algo::Volume::Import::importTs<PFP>(myMap,filename.c_str(),attrNames))
-		{
-			CGoGNerr << "could not import " << filename << CGoGNendl ;
-			return;
-		}
-		else
-			position = myMap.getAttribute<VEC3, VERTEX>(attrNames[0]) ;
-	}
-	if(extension == std::string(".map"))
-	{
-		if(!myMap.loadMapBin(filename))
-		{
-			CGoGNerr << "could not import " << filename << CGoGNendl ;
-			return;
-		}
-		else
-			position = myMap.getAttribute<VEC3, VERTEX>("position") ;
-	}
+    if(extension == std::string(".map"))
+    {
+        if(!myMap.loadMapBin(filename))
+        {
+            CGoGNerr << "could not import " << filename << CGoGNendl ;
+            return;
+        }
+        else
+            position = myMap.getAttribute<VEC3, VERTEX>("position") ;
+    }
+    else
+    {
+        if(!Algo::Volume::Import::importMesh<PFP>(myMap, filename, attrNames))
+        {
+            std::cerr << "could not import " << filename << std::endl ;
+            return ;
+        }
+        else
+            position = myMap.getAttribute<PFP::VEC3,VERTEX>(attrNames[0]) ;
+    }
+
 
 	updateVBOprimitives(Algo::Render::GL2::TRIANGLES | Algo::Render::GL2::LINES | Algo::Render::GL2::POINTS) ;
 

Apps/Examples/volumeExplorer.cpp

@@ -136,7 +136,7 @@ void MyQT::slider_released()
 
 void MyQT::cb_Open()
 {
-	std::string filters("all (*.*);; trian (*.trian);; ctm (*.ctm);; off (*.off);; ply (*.ply)") ;
+    std::string filters("all (*.*)") ;
 	std::string filename = selectFile("Open Mesh", "", filters) ;
 	if (filename.empty())
 		return ;
@@ -145,8 +145,8 @@ void MyQT::cb_Open()
 
 	std::vector<std::string> attrNames ;
 
-	size_t pos = filename.rfind(".");    // position of "." in filename
-	std::string extension = filename.substr(pos);
+    //size_t pos = filename.rfind(".");    // position of "." in filename
+    //std::string extension = filename.substr(pos);
 
 //	if(extension == std::string(".off"))
 //	{

SCHNApps/Plugins/CMakeLists.txt

@@ -10,3 +10,6 @@ ADD_SUBDIRECTORY(surface_subdivision)
 ADD_SUBDIRECTORY(surface_selection)
 ADD_SUBDIRECTORY(surface_deformation)
 ADD_SUBDIRECTORY(surface_modelisation)
+
+ADD_SUBDIRECTORY(volume_import)
+ADD_SUBDIRECTORY(volume_render)

SCHNApps/Plugins/volume_import/CMakeLists.txt

 cmake_minimum_required(VERSION 2.8)
 
-SET( PLUGIN_NAME ImportVolume )
+SET( PLUGIN_NAME Volume_Import )
 
-SET( PLUGIN_ROOT_DIR ${SCHNApps_ROOT_DIR}/Plugins/importVolume )
+SET( PLUGIN_ROOT_DIR ${SCHNApps_ROOT_DIR}/Plugins/volume_import )
 
 INCLUDE_DIRECTORIES(
 	${PLUGIN_ROOT_DIR}/include
@@ -25,7 +25,7 @@ file(
 
 SET(
 	PLUGIN_QOBJECT_FILES
-	${PLUGIN_ROOT_DIR}/include/importVolume.h
+	${PLUGIN_ROOT_DIR}/include/volume_import.h
 )
 
 include( ${SCHNApps_ROOT_DIR}/Plugins/plugins_cmake.txt )

SCHNApps/Plugins/volume_import/include/importVolume.h → SCHNApps/Plugins/volume_import/include/volume_import.h

-#ifndef _IMPORTVOLUME_PLUGIN_H_
-#define _IMPORTVOLUME_PLUGIN_H_
-
-#include "plugin.h"
+#ifndef _VOLUME_IMPORT_PLUGIN_H_
+#define _VOLUME_IMPORT_PLUGIN_H_
 
+#include "plugin_processing.h"
 
 namespace CGoGN
 {
@@ -10,32 +9,22 @@ namespace CGoGN
 namespace SCHNApps
 {
 
-class ImportVolumePlugin : public Plugin
+class Volume_Import_Plugin : public PluginProcessing
 {
 	Q_OBJECT
 	Q_INTERFACES(CGoGN::SCHNApps::Plugin)
 
 public:
-	ImportVolumePlugin()
-	{
-		setProvidesRendering(false);
-	}
+	Volume_Import_Plugin()
+	{}
 
-	~ImportVolumePlugin()
+	~Volume_Import_Plugin()
 	{}
 
+private:
 	virtual bool enable();
 	virtual void disable() {}
 
-	virtual void redraw(View *view) {}
-
-	virtual void keyPress(View* view, QKeyEvent* event) {}
-	virtual void keyRelease(View* view, QKeyEvent* event) {}
-	virtual void mousePress(View* view, QMouseEvent* event) {}
-	virtual void mouseRelease(View* view, QMouseEvent* event) {}
-	virtual void mouseMove(View* view, QMouseEvent* event) {}
-	virtual void wheelEvent(View* view, QWheelEvent* event) {}
-
 public slots:
 	MapHandlerGen* importFromFile(const QString& fileName);
 	void importFromFileDialog();

SCHNApps/Plugins/volume_import/src/importVolume.cpp → SCHNApps/Plugins/volume_import/src/volume_import.cpp

-#include "importVolume.h"
+#include "volume_import.h"
 
+#include "schnapps.h"
 #include "mapHandler.h"
 
 #include "Algo/Import/import.h"
@@ -13,20 +14,20 @@ namespace CGoGN
 namespace SCHNApps
 {
 
-bool ImportVolumePlugin::enable()
+bool Volume_Import_Plugin::enable()
 {
 	importAction = new QAction("import", this);
-	addMenuAction("Volume;Import", importAction);
+	m_schnapps->addMenuAction(this, "Volume;Import", importAction);
 	connect(importAction, SIGNAL(triggered()), this, SLOT(importFromFileDialog()));
 	return true;
 }
 
-MapHandlerGen* ImportVolumePlugin::importFromFile(const QString& fileName)
+MapHandlerGen* Volume_Import_Plugin::importFromFile(const QString& fileName)
 {
 	QFileInfo fi(fileName);
 	if(fi.exists())
 	{
-		MapHandlerGen* mhg = m_window->addMap(fi.baseName(), 3);
+		MapHandlerGen* mhg = m_schnapps->addMap(fi.baseName(), 3);
 		if(mhg)
 		{
 			MapHandler<PFP3>* mh = static_cast<MapHandler<PFP3>*>(mhg);
@@ -39,9 +40,6 @@ MapHandlerGen* ImportVolumePlugin::importFromFile(const QString& fileName)
 			VertexAttribute<PFP3::VEC3> position = map->getAttribute<PFP3::VEC3, VERTEX>(attrNames[0]);
 			mh->registerAttribute(position);
 
-			// create position VBO
-			mh->createVBO(position);
-
 			// update corresponding VBO & emit attribute update signal
 			mh->notifyAttributeModification(position);
 
@@ -54,9 +52,9 @@ MapHandlerGen* ImportVolumePlugin::importFromFile(const QString& fileName)
 		return NULL;
 }
 
-void ImportVolumePlugin::importFromFileDialog()
+void Volume_Import_Plugin::importFromFileDialog()
 {
-	QStringList fileNames = QFileDialog::getOpenFileNames(m_window, "Import volumes", m_window->getAppPath(), "Volume mesh Files (*.node *.ts *.off *.tet)");
+	QStringList fileNames = QFileDialog::getOpenFileNames(m_schnapps, "Import volumes", m_schnapps->getAppPath(), "Volume mesh Files (*.msh *.vtu *.nas *.vbgz *.tetmesh *.node *.ts *.off *.tet)");
 	QStringList::Iterator it = fileNames.begin();
 	while(it != fileNames.end()) {
 		importFromFile(*it);
@@ -65,9 +63,9 @@ void ImportVolumePlugin::importFromFileDialog()
 }
 
 #ifndef DEBUG
-Q_EXPORT_PLUGIN2(ImportVolumePlugin, ImportVolumePlugin)
+Q_EXPORT_PLUGIN2(Volume_Import_Plugin, Volume_Import_Plugin)
 #else
-Q_EXPORT_PLUGIN2(ImportVolumePluginD, ImportVolumePlugin)
+Q_EXPORT_PLUGIN2(Volume_Import_PluginD, Volume_Import_Plugin)
 #endif
 
 } // namespace SCHNApps

SCHNApps/Plugins/volume_renderExplod/CMakeLists.txt → SCHNApps/Plugins/volume_render/CMakeLists.txt

 cmake_minimum_required(VERSION 2.8)
 
-SET( PLUGIN_NAME RenderExplod )
+SET( PLUGIN_NAME Volume_Render )
 
-SET( PLUGIN_ROOT_DIR ${SCHNApps_ROOT_DIR}/Plugins/renderExplod )
+SET( PLUGIN_ROOT_DIR ${SCHNApps_ROOT_DIR}/Plugins/volume_render )
 
 INCLUDE_DIRECTORIES(
 	${PLUGIN_ROOT_DIR}/include
@@ -25,8 +25,8 @@ file(
 
 SET(
 	PLUGIN_QOBJECT_FILES
-	${PLUGIN_ROOT_DIR}/include/renderExplod.h
-	${PLUGIN_ROOT_DIR}/include/renderExplodDockTab.h
+	${PLUGIN_ROOT_DIR}/include/volume_render.h
+	${PLUGIN_ROOT_DIR}/include/volume_render_dockTab.h
 )
 
 include( ${SCHNApps_ROOT_DIR}/Plugins/plugins_cmake.txt )

SCHNApps/Plugins/volume_render/include/volume_render.h

+#ifndef _VOLUME_RENDER_PLUGIN_H_
+#define _VOLUME_RENDER_PLUGIN_H_
+
+#include "plugin_interaction.h"
+#include "volume_render_dockTab.h"
+
+#include "Algo/Render/GL2/explodeVolumeRender.h"
+
+namespace CGoGN
+{
+
+namespace SCHNApps
+{
+
+class MapHandlerGen;
+
+struct MapParameters
+{
+  enum FaceShadingStyle
+  {
+    FLAT = 0,
+    SMOOTH = 1
+  };
+
+  MapParameters():
+    m_renderExplod(NULL),
+    facesScaleFactor(1.0f),
+    volumesScaleFactor(1.0f),
+    renderEdges(false),
+    renderFaces(true),
+    faceStyle(FLAT)
+  {}
+
+  Algo::Render::GL2::ExplodeVolumeRender* m_renderExplod;
+  //  VertexAttribute<PFP3::VEC3> positionAttribute;
+  //  VolumeAttribute<PFP3::VEC3> colorAttribute;
+
+  float facesScaleFactor;
+  float volumesScaleFactor;
+  bool renderEdges;
+  bool renderFaces;
+  FaceShadingStyle faceStyle;
+
+  //  	void updateRender();
+
+};
+
+
+
+class Volume_Render_Plugin : public Plugin
+{
+	Q_OBJECT
+	Q_INTERFACES(CGoGN::SCHNApps::Plugin)
+
+	friend class Volume_Render_DockTab;
+
+public:
+	Volume_Render_Plugin()
+	{}
+
+	~Volume_Render_Plugin()
+	{}
+
+private:
+	virtual bool enable();
+	virtual void disable();
+
+	virtual void redraw(View *view);
+	virtual void drawMap(View* view, MapHandlerGen* map);
+
+	virtual void keyPress(View* view, QKeyEvent* event) {}
+	virtual void keyRelease(View* view, QKeyEvent* event) {}
+	virtual void mousePress(View* view, QMouseEvent* event) {}
+	virtual void mouseRelease(View* view, QMouseEvent* event) {}
+	virtual void mouseMove(View* view, QMouseEvent* event) {}
+	virtual void wheelEvent(View* view, QWheelEvent* event) {}
+
+	virtual void viewLinked(View *view) {}
+	virtual void viewUnlinked(View *view) {}
+
+private slots:
+	// slots called from SCHNApps signals
+	void selectedViewChanged(View* prev, View* cur);
+	void selectedMapChanged(MapHandlerGen* prev, MapHandlerGen* cur);
+	void mapAdded(MapHandlerGen* map);
+	void mapRemoved(MapHandlerGen* map);
+
+public slots:
+	// slots for Python calls
+	void changeVerticesScaleFactor(const QString&view, const QString& map, float f);
+	void changeRenderEdges(const QString& view, const QString& map, bool b);
+	void changeRenderFaces(const QString& view, const QString& map, bool b);
+	void changeFacesStyle(const QString& view, const QString& map, MapParameters::FaceShadingStyle style);
+
+
+protected:
+	Volume_Render_DockTab* m_dockTab;
+	QHash<View*, QHash<MapHandlerGen*, MapParameters> > h_viewParameterSet;
+};
+
+} // namespace SCHNApps
+
+} // namespace CGoGN
+
+#endif

SCHNApps/Plugins/volume_render/include/volume_render_dockTab.h

+#ifndef _VOLUME_RENDER_DOCK_TAB_H_
+#define _VOLUME_RENDER_DOCK_TAB_H_
+
+#include "ui_volume_render.h"
+
+namespace CGoGN
+{
+
+  namespace SCHNApps
+  {
+
+    class SCHNApps;
+    class Volume_Render_Plugin;
+    struct MapParameters;
+
+
+    class Volume_Render_DockTab : public QWidget, public Ui::Volume_Render_TabWidget
+    {
+      Q_OBJECT
+
+      friend class Volume_Render_Plugin;
+
+    public:
+      Volume_Render_DockTab(SCHNApps* s, Surface_Render_Plugin* p);
+
+    private:
+      SCHNApps* m_schnapps;
+      Volume_Render_Plugin* m_plugin;
+      bool b_updatingUI;
+
+    private slots:
+      void positionAttributeChanged(int index);
+      void colorAttributeChanged(int index);
+      void facesScaleFactorChanged(int i);
+      void volumesScaleFactorChanged(int i);
+      void renderEdgesChanged(bool b);
+      void renderFacesChanged(bool b);
+      void faceStyleChanged(QAbstractButton* b);
+
+    private:
+      void updateMapParameters();
+    };
+
+  } // namespace SCHNApps
+
+} // namespace CGoGN
+
+#endif

SCHNApps/Plugins/volume_render/src/volume_render.cpp

+#include "volume_render.h"
+
+#include "mapHandler.h"
+
+namespace CGoGN
+{
+
+namespace SCHNApps
+{
+
+//PerMapParameterSet::PerMapParameterSet(MapHandlerGen* m) :
+//	mh(m),
+//	facesScaleFactor(1.0f),
+//	volumesScaleFactor(1.0f),
+//	renderEdges(false),
+//	renderFaces(true),
+//	faceStyle(FLAT)
+//{
+//	m_renderExplod = new Algo::Render::GL2::ExplodeVolumeRender(false, false, false);
+
+//	m_renderExplod->setNoClippingPlane();
+//	m_renderExplod->setExplodeVolumes(1.0f);
+//	m_renderExplod->setExplodeFaces(1.0f);
+
+//	QString positionName;
+
+//	QString vec3TypeName = QString::fromStdString(nameOfType(PFP3::VEC3()));
+
+//	const AttributeHash& attribs = mh->getAttributesList(VERTEX);
+//	for(AttributeHash::const_iterator i = attribs.constBegin(); i != attribs.constEnd(); ++i)
+//	{
+//		if(i.value() == vec3TypeName)
+//		{
+//			if(positionName != "position")	// try to select an attribute named "position"
+//				positionName = i.key();		// or anything else if not found
+//		}
+//	}
+//	positionAttribute = mh->getAttribute<PFP3::VEC3, VERTEX>(positionName);
+
+//	colorAttribute = mh->getAttribute<PFP3::VEC3, VOLUME>("color");
+
+//	updateRender();
+//}
+
+//PerMapParameterSet::~PerMapParameterSet()
+//{
+//	delete m_renderExplod;
+//}
+
+//void PerMapParameterSet::updateRender()
+//{
+//	PFP3::MAP* m = static_cast<MapHandler<PFP3>*>(mh)->getMap();
+//	//if(!color.isValid())
+//	m_renderExplod->updateData<PFP3>(*m, positionAttribute);
+//}
+
+
+bool Volume_Render_Plugin::enable()
+{
+	m_dockTab = new RenderExplodDockTab(m_window, this);
+	addTabInDock(m_dockTab, "RenderExplod");
+
+	connect(m_window, SIGNAL(viewAndPluginLinked(View*, Plugin*)), this, SLOT(viewLinked(View*, Plugin*)));
+	connect(m_window, SIGNAL(viewAndPluginUnlinked(View*, Plugin*)), this, SLOT(viewUnlinked(View*, Plugin*)));
+	connect(m_window, SIGNAL(currentViewChanged(View*)), this, SLOT(currentViewChanged(View*)));
+
+	return true;
+}
+
+void Volume_Render_Plugin::disable()
+{
+
+}
+
+void Volume_Render_Plugin::drawMap(View* view, MapHandlerGen* map)
+{
+
+}
+
+
+void Volume_Render_Plugin::selectedViewChanged(View *prev, View *cur)
+{
+
+}
+
+void Volume_Render_Plugin::selectedMapChanged(MapHandlerGen *prev, MapHandlerGen *cur)
+{
+
+}
+
+void Volume_Render_Plugin::mapAdded(MapHandlerGen *map)
+{
+
+}
+
+void Volume_Render_Plugin::mapRemoved(MapHandlerGen *map)
+{
+
+}
+
+
+
+void Volume_Render_Plugin::changeVerticesScaleFactor(const QString& view, const QString& map, float f)
+{
+
+}
+
+void Volume_Render_Plugin::changeRenderEdges(const QString& view, const QString& map, bool b)
+{
+
+}
+
+void Volume_Render_Plugin::changeRenderFaces(const QString& view, const QString& map, bool b)
+{
+
+}
+
+void Volume_Render_Plugin::changeFacesStyle(const QString& view, const QString& map, MapParameters::FaceShadingStyle style)
+{
+
+}
+
+#ifndef DEBUG
+Q_EXPORT_PLUGIN2(Volume_Render_Plugin, Volume_Render_Plugin)
+#else
+Q_EXPORT_PLUGIN2(Volume_Render_PluginD, Volume_Render_Plugin)
+#endif
+
+} // namespace SCHNApps
+
+} // namespace CGoGN

SCHNApps/Plugins/volume_render/src/volume_render_dockTab.cpp

+#include "volume_render_dockTab.h"
+
+#include "volume_render.h"
+#include "schnapps.h"
+#include "mapHandler.h"
+
+namespace CGoGN
+{
+
+namespace SCHNApps
+{
+
+Volume_Render_DockTab::Volume_Render_DockTab(SCHNApps* s, Surface_Render_Plugin* p) :
+  m_schnapps(s),
+  m_plugin(p),
+  b_updatingUI(false)
+{
+	setupUi(this);
+}
+
+void Volume_Render_DockTab::positionAttributeChanged(int index)
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		MapHandlerGen* map = m_currentParams->selectedMap;
+		if(map)
+			m_plugin->changePositionAttribute(view, map, map->getAttribute<PFP2::VEC3, VERTEX>(combo_positionAttribute->currentText()), true);
+	}
+}
+
+void Volume_Render_DockTab::colorAttributeChanged(int index)
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		MapHandlerGen* map = m_currentParams->selectedMap;
+		if(map)
+			m_plugin->changeColorAttribute(view, map, map->getAttribute<PFP2::VEC3, VERTEX>(combo_colorAttribute->currentText()), true);
+	}
+}
+
+void Volume_Render_DockTab::facesScaleFactorChanged(int i)
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		MapHandlerGen* map = m_currentParams->selectedMap;
+		if(map)
+			m_plugin->changeFacesScaleFactor(view, map, i, true);
+	}
+}
+
+void Volume_Render_DockTab::volumesScaleFactorChanged(int i)
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		MapHandlerGen* map = m_currentParams->selectedMap;
+		if(map)
+			m_plugin->changeVolumesScaleFactor(view, map, i, true);
+	}
+}
+
+void Volume_Render_DockTab::renderEdgesChanged(bool b)
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		MapHandlerGen* map = m_currentParams->selectedMap;
+		if(map)
+			m_plugin->changeRenderEdges(view, map, b, true);
+	}
+}
+
+void Volume_Render_DockTab::renderFacesChanged(bool b)
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		MapHandlerGen* map = m_currentParams->selectedMap;