Render Explod plugin + bug corrections

Apps/Examples/simpleMap3.cpp

@@ -91,7 +91,7 @@ void SimpleMap3::cb_redraw()
 {
 	glDisable(GL_LIGHTING);
 	glLineWidth(1.0f);
-	Algo::Render::GL1::renderTopoMD3<PFP>(myMap, position, true, true, true, 0.9f, 0.9f, 0.9f);
+	Algo::Render::GL1::renderTopoMD3<PFP>(myMap, position, true, true, true, 0.9f, 0.9f, 0.9f,allDarts);
 }
 
 /**********************************************************************************************

Apps/Examples/simpleMap3.h

@@ -17,7 +17,7 @@
 * along with this library; if not, write to the Free Software Foundation,      *
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.           *
 *                                                                              *
-* Web site: http://cgogn.unistra.fr/                                  *
+* Web site: http://cgogn.unistra.fr/                         			       *
 * Contact information: cgogn@unistra.fr                                        *
 *                                                                              *
 *******************************************************************************/
@@ -26,6 +26,7 @@
 
 #include "Utils/Qt/qtSimple.h"
 
+#include "Topology/generic/functor.h"
 #include "Topology/generic/parameters.h"
 #include "Topology/map/embeddedMap3.h"
 

Apps/Tuto/tuto_dual2.cpp

@@ -31,7 +31,6 @@
 
 #include "Algo/Import/import.h"
 #include "Algo/Export/export.h"
-#include <typeinfo>
 
 #include "Algo/Modelisation/subdivision.h"
 
@@ -66,7 +65,6 @@ int main(int argc, char **argv)
 	// get a handler to the 3D vector attribute created by the import
 	VertexAttribute<PFP::VEC3> position = myMap.getAttribute<PFP::VEC3, VERTEX>(attrNames[0]);
 
-
 	FaceAttribute<PFP::VEC3> positionF = myMap.getAttribute<PFP::VEC3, FACE>("position") ;
 	if(!positionF.isValid())
 		positionF = myMap.addAttribute<PFP::VEC3, FACE>("position") ;

SCHNApps/Plugins/CMakeLists.txt

@@ -5,4 +5,5 @@ ADD_SUBDIRECTORY(importVolume)
 ADD_SUBDIRECTORY(differentialProperties)
 ADD_SUBDIRECTORY(render)
 ADD_SUBDIRECTORY(renderVector)
+ADD_SUBDIRECTORY(renderExplod)
 ADD_SUBDIRECTORY(subdivideSurface)

SCHNApps/Plugins/renderExplod/CMakeLists.txt

+cmake_minimum_required(VERSION 2.8)
+
+INCLUDE_DIRECTORIES(
+	${SCHNApps_ROOT_DIR}/include
+	${SCHNApps_ROOT_DIR}/Plugins/renderExplod
+	${CMAKE_CURRENT_BINARY_DIR}
+)
+
+SET( PLUGIN_SRC
+    ${SCHNApps_ROOT_DIR}/Plugins/renderExplod/renderExplod.cpp
+)
+
+SET( PLUGIN_H
+    ${SCHNApps_ROOT_DIR}/Plugins/renderExplod/renderExplod.h
+)
+
+SET( PLUGIN_FORM
+	${SCHNApps_ROOT_DIR}/Plugins/renderExplod/renderExplod.ui
+)
+
+IF( ${CMAKE_BUILD_TYPE} STREQUAL Debug )
+
+	ADD_DEFINITIONS(-DDEBUG)
+
+	IF(WIN32)
+		link_directories( ${CGoGN_ROOT_DIR}/lib/Release )
+	ELSE (WIN32)
+		link_directories( ${CGoGN_ROOT_DIR}/lib/Debug ${CGoGN_ROOT_DIR}/lib/Release )
+	ENDIF (WIN32)
+
+	QT4_WRAP_UI( PLUGIN_UI ${PLUGIN_FORM} )
+	QT4_WRAP_CPP( PLUGIN_MOC ${PLUGIN_H} )
+
+	ADD_LIBRARY( RenderExplodPluginD SHARED
+		${PLUGIN_SRC}
+		${PLUGIN_UI}
+		${PLUGIN_MOC}
+	)
+
+	TARGET_LINK_LIBRARIES( RenderExplodPluginD
+		${CGoGN_LIBS_D}
+		${COMMON_LIBS}
+		${QGLVIEWER_LIBRARIES}
+	)
+
+	ADD_DEPENDENCIES( RenderExplodPluginD SCHNAppsD )
+
+	SET_TARGET_PROPERTIES( RenderExplodPluginD PROPERTIES COMPILE_DEFINITIONS "DEBUG" )
+		
+ELSE ( ${CMAKE_BUILD_TYPE} STREQUAL Debug )
+	
+	IF(WIN32)
+	link_directories( ${CGoGN_ROOT_DIR}/lib/Release )
+	ELSE (WIN32)
+		link_directories( ${CGoGN_ROOT_DIR}/lib/Release )
+	ENDIF (WIN32)
+
+	QT4_WRAP_UI( PLUGIN_UI ${PLUGIN_FORM} )
+	QT4_WRAP_CPP( PLUGIN_MOC ${PLUGIN_H} )
+
+	ADD_LIBRARY( RenderExplodPlugin SHARED
+		${PLUGIN_SRC}
+		${PLUGIN_UI}
+		${PLUGIN_MOC}
+	)
+
+	TARGET_LINK_LIBRARIES( RenderExplodPlugin
+		${CGoGN_LIBS_R}
+		${COMMON_LIBS}
+		${QGLVIEWER_LIBRARIES}
+	)
+
+	ADD_DEPENDENCIES( RenderExplodPlugin SCHNApps )
+	
+ENDIF ( ${CMAKE_BUILD_TYPE} STREQUAL Debug )

SCHNApps/Plugins/renderExplod/renderExplod.cpp

+#include "renderExplod.h"
+
+#include "mapHandler.h"
+
+#include "Algo/Import/import.h"
+
+
+PerMapParameterSet::PerMapParameterSet(MapHandlerGen* map) :
+	positionVBO(NULL),
+	colorVBO(NULL),
+	facesScaleFactor(1.0f),
+	volumesScaleFactor(1.0f),
+	renderEdges(false),
+	renderFaces(true)
+{
+	QList<Utils::VBO*> vbos = map->getVBOList();
+	for(int i = 0; i < vbos.count(); ++i)
+	{
+		if(vbos[i]->name() == "position") // try to select a VBO named "position"
+			positionVBO = vbos[i];
+		if(vbos[i]->name() == "color")	// try to select a VBO named "color"
+			colorVBO = vbos[i];
+	}
+
+	if(positionVBO == NULL && vbos.count() > 0)
+		positionVBO = vbos[0];
+	if(colorVBO == NULL && vbos.count() > 0)
+		colorVBO = vbos[0];
+}
+
+
+bool RenderExplodPlugin::enable()
+{
+	m_dockTab = new RenderExplodDockTab(this);
+	addTabInDock(m_dockTab, "RenderExplod");
+
+//    m_renderExplod = new Algo::Render::GL2::ExplodeVolumeRender(true);
+//
+//	m_renderExplod->setNoClippingPlane();
+//	m_renderExplod->setExplodeVolumes(0.9f);
+//	m_renderExplod->setExplodeFaces(1.0f);
+//
+//	//m_renderExplod->setAmbiant(Geom::Vec4f(0.1f,0.1f,0.1f,0.0f));
+//	//m_renderExplod->setBackColor(Geom::Vec4f(0.1f,1.0f,0.1f,0.0f));
+//	//m_renderExplod->setColorLine(Geom::Vec4f(0.1f,0.1f,0.1f,0.0f));
+//	//m_renderExplod->setAmbiant(Geom::Vec4f(0.9f, 0.5f, 0.0f, 0.0f));
+//	m_renderExplod->setBackColor(Geom::Vec4f(0.9f, 0.5f, 0.0f, 0.0f));
+//	//m_renderExplod->setColorLine(Geom::Vec4f(0.9f, 0.5f, 0.0f, 0.0f));
+//	m_renderExplod->setColorLine(Geom::Vec4f(0.0f, 0.0f, 0.0f, 0.0f));
+//
+//	registerShader(m_renderExplod->shaderFaces());
+//	registerShader(m_renderExplod->shaderLines());
+
+	connect(m_dockTab->mapList, SIGNAL(itemSelectionChanged()), this, SLOT(cb_selectedMapChanged()));
+	connect(m_dockTab->combo_positionVBO, SIGNAL(currentIndexChanged(int)), this, SLOT(cb_positionVBOChanged(int)));
+	connect(m_dockTab->combo_colorVBO, SIGNAL(currentIndexChanged(int)), this, SLOT(cb_colorVBOChanged(int)));
+	connect(m_dockTab->button_refreshVBOs, SIGNAL(clicked()), this, SLOT(cb_refreshVBOs()));
+	connect(m_dockTab->check_renderEdges, SIGNAL(toggled(bool)), this, SLOT(cb_renderEdgesChanged(bool)));
+	connect(m_dockTab->check_renderFaces, SIGNAL(toggled(bool)), this, SLOT(cb_renderFacesChanged(bool)));
+	connect(m_dockTab->slider_facesScaleFactor, SIGNAL(valueChanged(int)), this, SLOT(cb_facesScaleFactorChanged(int)));
+	connect(m_dockTab->slider_volumesScaleFactor, SIGNAL(valueChanged(int)), this, SLOT(cb_volumesScaleFactorChanged(int)));
+
+	return true;
+}
+
+void RenderExplodPlugin::disable()
+{
+
+}
+
+void RenderExplodPlugin::redraw(View* view)
+{
+	ParameterSet* params = h_viewParams[view];
+
+	const QList<MapHandlerGen*>& maps = view->getLinkedMaps();
+	foreach(MapHandlerGen* m, maps)
+	{
+		const PerMapParameterSet& p = params->perMap[m->getName()];
+		if(p.positionVBO != NULL)
+		{
+			if(p.renderEdges)
+			{
+//				m_renderExplod->drawEdges();
+			}
+			if(p.renderFaces)
+			{
+//				glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+//				glEnable(GL_LIGHTING);
+//				glEnable(GL_POLYGON_OFFSET_FILL);
+//			    glPolygonOffset(1.0f, 1.0f) ;
+//			    m_renderExplod->drawFaces();
+//				glDisable(GL_POLYGON_OFFSET_FILL);
+			}
+		}
+	}
+}
+
+void RenderExplodPlugin::viewLinked(View* view)
+{
+	ParameterSet* params = new ParameterSet();
+	h_viewParams.insert(view, params);
+	const QList<MapHandlerGen*>& maps = view->getLinkedMaps();
+	foreach(MapHandlerGen* map, maps)
+	{
+		PerMapParameterSet p(map);
+		params->perMap.insert(map->getName(), p);
+	}
+	if (!maps.empty())
+		params->selectedMap = maps[0];
+
+	m_dockTab->refreshUI(params);
+}
+
+void RenderExplodPlugin::viewUnlinked(View* view)
+{
+	h_viewParams.remove(view);
+
+	View* current = m_window->getCurrentView();
+	if(isLinkedToView(current))
+		m_dockTab->refreshUI(h_viewParams[current]);
+}
+
+void RenderExplodPlugin::currentViewChanged(View* view)
+{
+	assert(isLinkedToView(view));
+	m_dockTab->refreshUI(h_viewParams[view]);
+}
+
+void RenderExplodPlugin::mapLinked(View* view, MapHandlerGen* m)
+{
+	assert(isLinkedToView(view));
+	ParameterSet* params = h_viewParams[view];
+	PerMapParameterSet p(m);
+	params->perMap.insert(m->getName(), p);
+	if(params->perMap.count() == 1)
+		params->selectedMap = m;
+
+	m_dockTab->refreshUI(params);
+}
+
+void RenderExplodPlugin::mapUnlinked(View* view, MapHandlerGen* m)
+{
+	assert(isLinkedToView(view));
+	ParameterSet* params = h_viewParams[view];
+	params->perMap.remove(m->getName());
+
+	if(params->selectedMap == m)
+	{
+		if(!params->perMap.empty())
+			params->selectedMap = m_window->getMap(params->perMap.begin().key());
+		else
+			params->selectedMap = NULL;
+		m_dockTab->refreshUI(params);
+	}
+}
+
+void RenderExplodPlugin::cb_selectedMapChanged()
+{
+	if(!b_refreshingUI)
+	{
+		View* view = m_window->getCurrentView();
+		ParameterSet* params = h_viewParams[view];
+		QList<QListWidgetItem*> currentItems = m_dockTab->mapList->selectedItems();
+		if(!currentItems.empty())
+		{
+			const QString& mapname = currentItems[0]->text();
+			params->selectedMap = m_window->getMap(mapname);
+			m_dockTab->refreshUI(params);
+			view->updateGL();
+		}
+	}
+}
+
+void RenderExplodPlugin::cb_positionVBOChanged(int index)
+{
+	if(!b_refreshingUI)
+	{
+		View* current = m_window->getCurrentView();
+		ParameterSet* params = h_viewParams[current];
+		MapHandlerGen* map = params->selectedMap;
+		params->perMap[map->getName()].positionVBO = map->getVBO(m_dockTab->combo_positionVBO->currentText());
+		current->updateGL();
+	}
+}
+
+void RenderExplodPlugin::cb_colorVBOChanged(int index)
+{
+	if(!b_refreshingUI)
+	{
+
+	}
+}
+
+void RenderExplodPlugin::cb_refreshVBOs()
+{
+	View* current = m_window->getCurrentView();
+	if(isLinkedToView(current))
+		m_dockTab->refreshUI(h_viewParams[current]);
+}
+
+void RenderExplodPlugin::cb_renderEdgesChanged(bool b)
+{
+	if(!b_refreshingUI)
+	{
+		View* current = m_window->getCurrentView();
+		ParameterSet* params = h_viewParams[current];
+		MapHandlerGen* m = params->selectedMap;
+		params->perMap[m->getName()].renderEdges = b;
+		current->updateGL();
+	}
+}
+
+void RenderExplodPlugin::cb_renderFacesChanged(bool b)
+{
+	if(!b_refreshingUI)
+	{
+		View* current = m_window->getCurrentView();
+		ParameterSet* params = h_viewParams[current];
+		MapHandlerGen* m = params->selectedMap;
+		params->perMap[m->getName()].renderFaces = b;
+		current->updateGL();
+	}
+}
+
+void RenderExplodPlugin::cb_facesScaleFactorChanged(int i)
+{
+	if(!b_refreshingUI)
+	{
+		View* current = m_window->getCurrentView();
+		ParameterSet* params = h_viewParams[current];
+		MapHandlerGen* m = params->selectedMap;
+		params->perMap[m->getName()].facesScaleFactor = i / 50.0;
+		current->updateGL();
+	}
+}
+
+void RenderExplodPlugin::cb_volumesScaleFactorChanged(int i)
+{
+	if(!b_refreshingUI)
+	{
+		View* current = m_window->getCurrentView();
+		ParameterSet* params = h_viewParams[current];
+		MapHandlerGen* m = params->selectedMap;
+		params->perMap[m->getName()].volumesScaleFactor = i / 50.0;
+		current->updateGL();
+	}
+}
+
+
+void RenderExplodDockTab::refreshUI(ParameterSet* params)
+{
+	plugin->setRefreshingUI(true);
+
+	mapList->clear();
+	combo_positionVBO->clear();
+	combo_colorVBO->clear();
+
+	MapHandlerGen* map = params->selectedMap;
+
+	QHash<QString, PerMapParameterSet>::const_iterator i = params->perMap.constBegin();
+	while (i != params->perMap.constEnd())
+	{
+		mapList->addItem(i.key());
+		if(map != NULL && i.key() == map->getName())
+		{
+			QList<QListWidgetItem*> item = mapList->findItems(map->getName(), Qt::MatchExactly);
+			item[0]->setSelected(true);
+
+			PerMapParameterSet& p = params->perMap[map->getName()];
+//
+//			QList<Utils::VBO*> vbos = map->getVBOList();
+//			for(int i = 0; i < vbos.count(); ++i)
+//			{
+//				combo_positionVBO->addItem(QString::fromStdString(vbos[i]->name()));
+//				if(p.positionVBO == NULL)
+//				{										// if nothing is specified in the parameter set
+//					if(vbos[i]->name() == "position")	// try to select a VBO named "position"
+//					{
+//						p.positionVBO = vbos[i];
+//						combo_positionVBO->setCurrentIndex(i);
+//					}
+//				}
+//				else if(vbos[i] == p.positionVBO)
+//					combo_positionVBO->setCurrentIndex(i);
+//
+//				combo_normalVBO->addItem(QString::fromStdString(vbos[i]->name()));
+//				if(p.normalVBO == NULL)
+//				{									// if nothing is specified in the parameter set
+//					if(vbos[i]->name() == "normal")	// try to select a VBO named "normal"
+//					{
+//						p.normalVBO = vbos[i];
+//						combo_normalVBO->setCurrentIndex(i);
+//					}
+//				}
+//				else if(vbos[i] == p.normalVBO)
+//					combo_normalVBO->setCurrentIndex(i);
+//			}
+//
+//			if(p.positionVBO == NULL && vbos.count() > 0)
+//			{
+//				p.positionVBO = vbos[0];
+//				combo_positionVBO->setCurrentIndex(0);
+//			}
+//			if(p.normalVBO == NULL && vbos.count() > 0)
+//			{
+//				p.normalVBO = vbos[0];
+//				combo_normalVBO->setCurrentIndex(0);
+//			}
+
+			check_renderEdges->setChecked(p.renderEdges);
+			check_renderFaces->setChecked(p.renderFaces);
+			slider_facesScaleFactor->setSliderPosition(p.facesScaleFactor * 50.0);
+			slider_volumesScaleFactor->setSliderPosition(p.volumesScaleFactor * 50.0);
+		}
+		++i;
+	}
+
+	plugin->setRefreshingUI(false);
+}
+
+
+
+#ifndef DEBUG
+Q_EXPORT_PLUGIN2(RenderExplodPlugin, RenderExplodPlugin)
+#else
+Q_EXPORT_PLUGIN2(RenderExplodPluginD, RenderExplodPlugin)
+#endif

SCHNApps/Plugins/renderExplod/renderExplod.h

+#ifndef _RENDER_PLUGIN_H_
+#define _RENDER_PLUGIN_H_
+
+#include "plugin.h"
+#include "ui_renderExplod.h"
+
+#include "Algo/Render/GL2/explodeVolumeRender.h"
+
+using namespace CGoGN;
+using namespace SCHNApps;
+
+
+struct PerMapParameterSet
+{
+	PerMapParameterSet() :
+		positionVBO(NULL),
+		colorVBO(NULL),
+		facesScaleFactor(1.0f),
+		volumesScaleFactor(1.0f),
+		renderEdges(false),
+		renderFaces(true)
+	{}
+
+	PerMapParameterSet(MapHandlerGen* map);
+
+	Utils::VBO* positionVBO;
+	Utils::VBO* colorVBO;
+	float facesScaleFactor;
+	float volumesScaleFactor;
+	bool renderEdges;
+	bool renderFaces;
+};
+
+struct ParameterSet
+{
+	ParameterSet() : selectedMap(NULL)
+	{}
+
+	QHash<QString, PerMapParameterSet> perMap;
+	MapHandlerGen* selectedMap;
+};
+
+
+class RenderExplodPlugin;
+
+class RenderExplodDockTab : public QWidget, public Ui::RenderExplodWidget
+{
+public:
+	RenderExplodDockTab(RenderExplodPlugin* p) : plugin(p)
+	{
+		setupUi(this);
+	}
+
+	void refreshUI(ParameterSet* params);
+
+private:
+	RenderExplodPlugin* plugin;
+};
+
+
+class RenderExplodPlugin : public Plugin
+{
+	Q_OBJECT
+	Q_INTERFACES(CGoGN::SCHNApps::Plugin)
+
+public:
+	RenderExplodPlugin() : b_refreshingUI(false)
+	{
+		setProvidesRendering(true);
+	}
+
+	~RenderExplodPlugin()
+	{}
+
+	virtual bool enable();
+	virtual void disable();
+
+	virtual void redraw(View *view);
+
+	virtual void keyPress(View* view, int key) {}
+	virtual void keyRelease(View* view, int key) {}
+	virtual void mousePress(View* view, int button, int x, int y) {}
+	virtual void mouseRelease(View* view, int button, int x, int y) {}
+	virtual void mouseMove(View* view, int buttons, int x, int y) {}
+	virtual void wheelEvent(View* view, int delta, int x, int y) {}
+
+	virtual void viewLinked(View* view);
+	virtual void viewUnlinked(View* view);
+	virtual void currentViewChanged(View* view);
+
+	virtual void mapLinked(View* view, MapHandlerGen* m);
+	virtual void mapUnlinked(View* view, MapHandlerGen* m);
+
+	void setRefreshingUI(bool b) { b_refreshingUI = b; }
+
+protected:
+	RenderExplodDockTab* m_dockTab;
+	QHash<View*, ParameterSet*> h_viewParams;
+
+	bool b_refreshingUI;
+
+public slots:
+	void cb_selectedMapChanged();
+	void cb_positionVBOChanged(int index);
+	void cb_colorVBOChanged(int index);
+	void cb_refreshVBOs();
+	void cb_renderEdgesChanged(bool b);
+	void cb_renderFacesChanged(bool b);
+	void cb_facesScaleFactorChanged(int i);
+	void cb_volumesScaleFactorChanged(int i);
+};
+
+#endif

SCHNApps/Plugins/renderExplod/renderExplod.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>RenderExplodWidget</class>
+ <widget class="QWidget" name="RenderExplodWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>174</width>
+    <height>553</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_3">
+   <item row="0" column="0">
+    <widget class="QListWidget" name="mapList"/>
+   </item>
+   <item row="1" column="0">
+    <layout class="QGridLayout" name="gridLayout">
+     <property name="sizeConstraint">
+      <enum>QLayout::SetDefaultConstraint</enum>
+     </property>
+     <item row="0" column="0" colspan="2">
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Position :</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="2">
+      <widget class="QComboBox" name="combo_positionVBO">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="2" alignment="Qt::AlignRight">
+      <widget class="QPushButton" name="button_refreshVBOs">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="layoutDirection">
+        <enum>Qt::LeftToRight</enum>
+       </property>
+       <property name="text">
+        <string>Refresh</string>
+       </property>
+      </widget>