SCHNApps: la ca commence a etre pas mal..

SCHNApps/Plugins/CMakeLists.txt

 cmake_minimum_required(VERSION 2.8)
 
 ADD_SUBDIRECTORY(import)
-ADD_SUBDIRECTORY(demo)
+ADD_SUBDIRECTORY(render)

SCHNApps/Plugins/demo/demo.cpp

-#include "demo.h"
-
-#include "mapHandler.h"
-
-#include "Algo/Import/import.h"
-
-bool DemoPlugin::enable()
-{
-	addTabInDock(new DemoDockTab(), "demoTab");
-
-	m_flatShader = new CGoGN::Utils::ShaderFlat() ;
-	m_flatShader->setAmbiant(CGoGN::Geom::Vec4f(0.2f, 0.2f, 0.2f, 0.1f)) ;
-	m_flatShader->setDiffuse(CGoGN::Geom::Vec4f(0.8f, 0.9f, 0.7f, 1.0f)) ;
-	m_flatShader->setExplode(1.0f) ;
-
-	CGoGN::Utils::GLSLShader::registerShader(NULL, m_flatShader) ;
-
-	return true;
-}
-
-void DemoPlugin::disable()
-{
-	delete m_flatShader;
-}
-
-void DemoPlugin::redraw(View* view)
-{
-	glPolygonMode(GL_FRONT_AND_BACK, GL_FILL) ;
-	glEnable(GL_LIGHTING) ;
-
-	QList<MapHandlerGen*> maps = view->getLinkedMaps();
-	foreach(MapHandlerGen* m, maps)
-	{
-		CGoGN::Utils::VBO* positionVBO = m->getVBO("position");
-		m_flatShader->setAttributePosition(positionVBO);
-		m->draw(m_flatShader, CGoGN::Algo::Render::GL2::TRIANGLES) ;
-	}
-}
-
-/**
- * If we want to compile this plugin in debug mode,
- * we also define a DEBUG macro at the compilation
- */
-#ifndef DEBUG
-// essential Qt function:
-// arguments are
-//  - the compiled name of the plugin
-//  - the main class of our plugin
-Q_EXPORT_PLUGIN2(DemoPlugin, DemoPlugin)
-#else
-Q_EXPORT_PLUGIN2(DemoPluginD, DemoPlugin)
-#endif

SCHNApps/Plugins/import/import.cpp

 #include "import.h"
 
+#include <QFileDialog>
+#include <QFileInfo>
+#include "system.h"
 #include "mapHandler.h"
+
 #include "Algo/Import/import.h"
 
 bool ImportPlugin::enable()
@@ -17,11 +21,14 @@ void ImportPlugin::disable()
 
 void ImportPlugin::cb_import()
 {
+	QString fileName = QFileDialog::getOpenFileName(m_window, "Import file", m_window->getAppPath(), "Mesh Files (*.ply *.off)");
+	QFileInfo fi(fileName);
+
 	MAP* m = new MAP();
-	MapHandler<PFP>* h = new MapHandler<PFP>("duck", m_window, m);
+	MapHandler<PFP>* h = new MapHandler<PFP>(fi.baseName(), m_window, m);
 
 	std::vector<std::string> attrNames ;
-	CGoGN::Algo::Import::importMesh<PFP>(*m, "/home/kraemer/Media/Data/surface/lowRes/duck_163.ply", attrNames);
+	CGoGN::Algo::Import::importMesh<PFP>(*m, fileName.toUtf8().constData(), attrNames);
 
 	CGoGN::VertexAttribute<PFP::VEC3> position = m->getAttribute<PFP::VEC3, CGoGN::VERTEX>(attrNames[0]);
 
@@ -36,10 +43,10 @@ void ImportPlugin::cb_import()
 	h->updatePrimitives(CGoGN::Algo::Render::GL2::LINES, CGoGN::allDarts) ;
 	h->updatePrimitives(CGoGN::Algo::Render::GL2::TRIANGLES, CGoGN::allDarts) ;
 
-	m_window->addMap(h);
-
 	CGoGN::Utils::VBO* positionVBO = h->getVBO(position.name());
 	positionVBO->updateData(position);
+
+	m_window->addMap(h);
 }
 
 /**

SCHNApps/Plugins/import/import.h

@@ -18,23 +18,8 @@ typedef PFP::MAP MAP;
 typedef PFP::VEC3 VEC3;
 
 
-/**
- * This class is a basic minimal plugin.
- * All the methods in this class are overloaded methods.
- * In order to create a valid plugin, all the method in this
- * needs to be declared (they are actually overloaded methods
- * from VisualPlugin), even if your plugin doesn't make any
- * drawing.
- */
-
-/**
- * Our plugin must inherit from Plugin
- */
 class ImportPlugin : public Plugin
 {
-	/**
-	 * Essential Qt macros.
-	 */
 	Q_OBJECT
 	Q_INTERFACES(Plugin)
 
@@ -47,22 +32,8 @@ public:
 	~ImportPlugin()
 	{}
 
-	/**
-	 * The plugin's enable method
-	 * Each time the main application loads this plugin,
-	 * it call this method. Writing this method is
-	 * the occasion to initialize the plugin and check certain
-	 * conditions.
-	 * If this methods return 'false', the plugin load will be aborted.
-	 */
-	bool enable();
-
-	/**
-	 * The plugin's disable method
-	 * Each time the main application will unload the plugin
-	 * it will call this method.
-	 */
-	void disable();
+	virtual bool enable();
+	virtual void disable();
 
 	virtual void redraw(View *view) {}
 
@@ -70,12 +41,12 @@ public:
 	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 mouseClick(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) {}
 
 public slots:
 	void cb_import();
@@ -84,4 +55,4 @@ private:
 	QAction* importAction;
 };
 
-#endif // _FIRSTPLUGIN_H_
+#endif

SCHNApps/Plugins/demo/CMakeLists.txt → SCHNApps/Plugins/render/CMakeLists.txt

@@ -2,20 +2,20 @@ cmake_minimum_required(VERSION 2.8)
 
 INCLUDE_DIRECTORIES(
 	${SCHNApps_ROOT_DIR}/include
-	${SCHNApps_ROOT_DIR}/Plugins/demo
+	${SCHNApps_ROOT_DIR}/Plugins/render
 	${CMAKE_CURRENT_BINARY_DIR}
 )
 
 SET( PLUGIN_SRC
-    ${SCHNApps_ROOT_DIR}/Plugins/demo/demo.cpp
+    ${SCHNApps_ROOT_DIR}/Plugins/render/render.cpp
 )
 
 SET( PLUGIN_H
-    ${SCHNApps_ROOT_DIR}/Plugins/demo/demo.h
+    ${SCHNApps_ROOT_DIR}/Plugins/render/render.h
 )
 
 SET( PLUGIN_FORM
-	${SCHNApps_ROOT_DIR}/Plugins/demo/demo.ui
+	${SCHNApps_ROOT_DIR}/Plugins/render/render.ui
 )
 
 IF( ${CMAKE_BUILD_TYPE} STREQUAL Debug )
@@ -31,21 +31,21 @@ IF( ${CMAKE_BUILD_TYPE} STREQUAL Debug )
 	QT4_WRAP_UI( PLUGIN_UI ${PLUGIN_FORM} )
 	QT4_WRAP_CPP( PLUGIN_MOC ${PLUGIN_H} )
 
-	ADD_LIBRARY( DemoPluginD SHARED
+	ADD_LIBRARY( RenderPluginD SHARED
 		${PLUGIN_SRC}
 		${PLUGIN_UI}
 		${PLUGIN_MOC}
 	)
 
-	TARGET_LINK_LIBRARIES( DemoPluginD
+	TARGET_LINK_LIBRARIES( RenderPluginD
 		${CGoGN_LIBS_D}
 		${COMMON_LIBS}
 		${QGLVIEWER_LIBRARIES}
 	)
 
-	ADD_DEPENDENCIES( DemoPluginD SCHNAppsD )
+	ADD_DEPENDENCIES( RenderPluginD SCHNAppsD )
 
-	SET_TARGET_PROPERTIES( DemoPluginD PROPERTIES COMPILE_DEFINITIONS "DEBUG" )
+	SET_TARGET_PROPERTIES( RenderPluginD PROPERTIES COMPILE_DEFINITIONS "DEBUG" )
 		
 ELSE ( ${CMAKE_BUILD_TYPE} STREQUAL Debug )
 	
@@ -58,18 +58,18 @@ ELSE ( ${CMAKE_BUILD_TYPE} STREQUAL Debug )
 	QT4_WRAP_UI( PLUGIN_UI ${PLUGIN_FORM} )
 	QT4_WRAP_CPP( PLUGIN_MOC ${PLUGIN_H} )
 
-	ADD_LIBRARY( DemoPlugin SHARED
+	ADD_LIBRARY( RenderPlugin SHARED
 		${PLUGIN_SRC}
 		${PLUGIN_UI}
 		${PLUGIN_MOC}
 	)
 
-	TARGET_LINK_LIBRARIES( DemoPlugin
+	TARGET_LINK_LIBRARIES( RenderPlugin
 		${CGoGN_LIBS_R}
 		${COMMON_LIBS}
 		${QGLVIEWER_LIBRARIES}
 	)
 
-	ADD_DEPENDENCIES( DemoPlugin SCHNApps )
+	ADD_DEPENDENCIES( RenderPlugin SCHNApps )
 	
 ENDIF ( ${CMAKE_BUILD_TYPE} STREQUAL Debug )

SCHNApps/Plugins/render/render.cpp

+#include "render.h"
+
+#include "mapHandler.h"
+
+#include "Algo/Import/import.h"
+
+bool RenderPlugin::enable()
+{
+	m_dockTab = new RenderDockTab();
+	addTabInDock(m_dockTab, "Render");
+
+	m_flatShader = new CGoGN::Utils::ShaderFlat();
+	m_flatShader->setAmbiant(CGoGN::Geom::Vec4f(0.2f, 0.2f, 0.2f, 0.1f));
+	m_flatShader->setDiffuse(CGoGN::Geom::Vec4f(0.8f, 0.9f, 0.7f, 1.0f));
+	m_flatShader->setExplode(1.0f);
+
+	m_simpleColorShader = new CGoGN::Utils::ShaderSimpleColor();
+	CGoGN::Geom::Vec4f c(0.1f, 0.1f, 0.1f, 1.0f);
+	m_simpleColorShader->setColor(c);
+
+	m_pointSprite = new CGoGN::Utils::PointSprite();
+
+	connect(m_dockTab->check_renderVertices, SIGNAL(toggled(bool)), this, SLOT(cb_renderVerticesChanged(bool)));
+	connect(m_dockTab->slider_verticesScaleFactor, SIGNAL(valueChanged(int)), this, SLOT(cb_verticesScaleFactorChanged(int)));
+	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)));
+
+	return true;
+}
+
+void RenderPlugin::disable()
+{
+	delete m_flatShader;
+	delete m_simpleColorShader;
+	delete m_pointSprite;
+}
+
+void RenderPlugin::redraw(View* view)
+{
+	TabParams* params = h_viewParams[view];
+
+	const QList<MapHandlerGen*>& maps = view->getLinkedMaps();
+	foreach(MapHandlerGen* m, maps)
+	{
+		CGoGN::Utils::VBO* positionVBO = m->getVBO("position");
+		if(params->renderVertices)
+		{
+			m_pointSprite->setSize(m->getBBdiagSize() / 100.0f * params->verticesScaleFactor);
+			m_pointSprite->setAttributePosition(positionVBO);
+			m_pointSprite->predraw(CGoGN::Geom::Vec3f(0.0f, 0.0f, 1.0f));
+			m->draw(m_pointSprite, CGoGN::Algo::Render::GL2::POINTS);
+			m_pointSprite->postdraw();
+		}
+		if(params->renderEdges)
+		{
+			glLineWidth(1.0f);
+			m_simpleColorShader->setAttributePosition(positionVBO);
+			m->draw(m_simpleColorShader, CGoGN::Algo::Render::GL2::LINES);
+		}
+		if(params->renderFaces)
+		{
+			glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+			glEnable(GL_LIGHTING);
+			glEnable(GL_POLYGON_OFFSET_FILL);
+			glPolygonOffset(1.0f, 1.0f);
+			m_flatShader->setAttributePosition(positionVBO);
+			m->draw(m_flatShader, CGoGN::Algo::Render::GL2::TRIANGLES);
+			glDisable(GL_POLYGON_OFFSET_FILL);
+		}
+	}
+}
+
+void RenderPlugin::viewLinked(View* view)
+{
+	assert(!h_viewParams.contains(view));
+	h_viewParams.insert(view, new TabParams(1.0, false, false, true));
+
+	CGoGN::Utils::GLSLShader::registerShader(view, m_flatShader);
+	CGoGN::Utils::GLSLShader::registerShader(view, m_simpleColorShader);
+	CGoGN::Utils::GLSLShader::registerShader(view, m_pointSprite);
+}
+
+void RenderPlugin::viewUnlinked(View* view)
+{
+	assert(h_viewParams.contains(view));
+	h_viewParams.remove(view);
+
+	CGoGN::Utils::GLSLShader::unregisterShader(view, m_flatShader);
+	CGoGN::Utils::GLSLShader::unregisterShader(view, m_simpleColorShader);
+	CGoGN::Utils::GLSLShader::unregisterShader(view, m_pointSprite);
+}
+
+void RenderPlugin::currentViewChanged(View* view)
+{
+	TabParams* params = h_viewParams[view];
+	m_dockTab->check_renderVertices->setChecked(params->renderVertices);
+	m_dockTab->slider_verticesScaleFactor->setSliderPosition(params->verticesScaleFactor * 50.0);
+	m_dockTab->check_renderEdges->setChecked(params->renderEdges);
+	m_dockTab->check_renderFaces->setChecked(params->renderFaces);
+}
+
+void RenderPlugin::cb_renderVerticesChanged(bool b)
+{
+	View* current = m_window->getCurrentView();
+	assert(isLinkedToView(current));
+
+	TabParams* params = h_viewParams[current];
+	params->renderVertices = b;
+	current->updateGL();
+}
+
+void RenderPlugin::cb_verticesScaleFactorChanged(int i)
+{
+	View* current = m_window->getCurrentView();
+	assert(isLinkedToView(current));
+
+	TabParams* params = h_viewParams[current];
+	params->verticesScaleFactor = i / 50.0;
+	current->updateGL();
+}
+
+void RenderPlugin::cb_renderEdgesChanged(bool b)
+{
+	View* current = m_window->getCurrentView();
+	assert(isLinkedToView(current));
+
+	TabParams* params = h_viewParams[current];
+	params->renderEdges = b;
+	current->updateGL();
+}
+
+void RenderPlugin::cb_renderFacesChanged(bool b)
+{
+	View* current = m_window->getCurrentView();
+	assert(isLinkedToView(current));
+
+	TabParams* params = h_viewParams[current];
+	params->renderFaces = b;
+	current->updateGL();
+}
+
+/**
+ * If we want to compile this plugin in debug mode,
+ * we also define a DEBUG macro at the compilation
+ */
+#ifndef DEBUG
+// essential Qt function:
+// arguments are
+//  - the compiled name of the plugin
+//  - the main class of our plugin
+Q_EXPORT_PLUGIN2(RenderPlugin, RenderPlugin)
+#else
+Q_EXPORT_PLUGIN2(RenderPluginD, RenderPlugin)
+#endif

SCHNApps/Plugins/demo/demo.h → SCHNApps/Plugins/render/render.h

-#ifndef _DEMO_PLUGIN_H_
-#define _DEMO_PLUGIN_H_
+#ifndef _RENDER_PLUGIN_H_
+#define _RENDER_PLUGIN_H_
 
 #include "plugin.h"
-#include "ui_demo.h"
+#include "ui_render.h"
 
 #include "Topology/generic/functor.h"
 #include "Topology/generic/parameters.h"
 #include "Topology/map/embeddedMap2.h"
 
 #include "Utils/Shaders/shaderFlat.h"
+#include "Utils/Shaders/shaderSimpleColor.h"
+#include "Utils/pointSprite.h"
 
 
-struct PFP: public CGoGN::PFP_STANDARD
-{
-	// definition of the map
-	typedef CGoGN::EmbeddedMap2 MAP;
-};
-
-typedef PFP::MAP MAP;
-typedef PFP::VEC3 VEC3;
-
-
-class DemoDockTab : public QWidget, public Ui::DemoWidget
+class RenderDockTab : public QWidget, public Ui::RenderWidget
 {
 public:
-	DemoDockTab() { setupUi(this); }
+	RenderDockTab() { setupUi(this); }
 };
 
 
 struct TabParams
 {
-	bool b_showVertices;
-	bool b_showEdges;
-};
+	TabParams(float vsf, bool rv, bool re, bool rf) :
+		verticesScaleFactor(vsf),
+		renderVertices(rv),
+		renderEdges(re),
+		renderFaces(rf)
+	{}
 
+	float verticesScaleFactor;
+	bool renderVertices;
+	bool renderEdges;
+	bool renderFaces;
+};
 
-/**
- * This class is a basic minimal plugin.
- * All the methods in this class are overloaded methods.
- * In order to create a valid plugin, all the method in this
- * needs to be declared (they are actually overloaded methods
- * from VisualPlugin), even if your plugin doesn't make any
- * drawing.
- */
 
-/**
- * Our plugin must inherit from Plugin
- */
-class DemoPlugin : public Plugin
+class RenderPlugin : public Plugin
 {
-	/**
-	 * Essential Qt macros.
-	 */
 	Q_OBJECT
 	Q_INTERFACES(Plugin)
 
 public:
-	DemoPlugin()
+	RenderPlugin()
 	{
 		setProvidesRendering(true);
 	}
 
-	~DemoPlugin()
+	~RenderPlugin()
 	{}
 
-	/**
-	 * The plugin's enable method
-	 * Each time the main application loads this plugin,
-	 * it call this method. Writing this method is
-	 * the occasion to initialize the plugin and check certain
-	 * conditions.
-	 * If this methods return 'false', the plugin load will be aborted.
-	 */
-	bool enable();
-
-	/**
-	 * The plugin's disable method
-	 * Each time the main application will unload the plugin
-	 * it will call this method.
-	 */
-	void disable();
+	virtual bool enable();
+	virtual void disable();
 
 	virtual void redraw(View *view);
 
@@ -87,15 +59,26 @@ public:
 	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 mouseClick(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 viewLinked(View* view);
+	virtual void viewUnlinked(View* view);
+	virtual void currentViewChanged(View* view);
 
 protected:
-	CGoGN::Utils::ShaderFlat* m_flatShader ;
+	RenderDockTab* m_dockTab;
+	QHash<View*, TabParams*> h_viewParams;
+
+	CGoGN::Utils::ShaderFlat* m_flatShader;
+	CGoGN::Utils::ShaderSimpleColor* m_simpleColorShader ;
+	CGoGN::Utils::PointSprite* m_pointSprite ;
+
+public slots:
+	void cb_renderVerticesChanged(bool b);
+	void cb_verticesScaleFactorChanged(int i);
+	void cb_renderEdgesChanged(bool b);
+	void cb_renderFacesChanged(bool b);
 };
 
-#endif // _FIRSTPLUGIN_H_
+#endif

SCHNApps/Plugins/demo/demo.ui → SCHNApps/Plugins/render/render.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>DemoWidget</class>
- <widget class="QWidget" name="DemoWidget">
+ <class>RenderWidget</class>
+ <widget class="QWidget" name="RenderWidget">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>177</width>
-    <height>211</height>
+    <height>293</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -21,6 +21,16 @@
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QSlider" name="slider_verticesScaleFactor">
+     <property name="value">
+      <number>50</number>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
    <item>
     <widget class="QCheckBox" name="check_renderEdges">
      <property name="text">
@@ -28,6 +38,16 @@
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QCheckBox" name="check_renderFaces">
+     <property name="text">
+      <string>render faces</string>
+     </property>
+     <property name="checked">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
    <item>
     <spacer name="verticalSpacer">
      <property name="orientation">
@@ -36,7 +56,7 @@
      <property name="sizeHint" stdset="0">
       <size>
        <width>156</width>
-       <height>136</height>
+       <height>161</height>
       </size>
      </property>
     </spacer>

SCHNApps/forms/window.ui

@@ -56,9 +56,9 @@
    <attribute name="toolBarBreak">
     <bool>false</bool>
    </attribute>
-   <addaction name="actionManageViews"/>
    <addaction name="actionManageCameras"/>
    <addaction name="actionManagePlugins"/>
+   <addaction name="actionManageMaps"/>
   </widget>
   <action name="actionAboutCGoGN">
    <property name="text">
@@ -84,15 +84,6 @@
     <string>Manage plugins</string>
    </property>
   </action>
-  <action name="actionManageViews">
-   <property name="icon">
-    <iconset resource="../resources/resources.qrc">
-     <normaloff>:/icons/icons/add_view.png</normaloff>:/icons/icons/add_view.png</iconset>
-   </property>
-   <property name="text">
-    <string>Add view</string>
-   </property>