Added Mesh Conversion plugin

CMakeLists.txt

+include (plugin)
+openflipper_plugin ()
+

MeshConvert.cc

+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ *                                                                           *
+ * 3. Neither the name of the copyright holder nor the names of its          *
+ *    contributors may be used to endorse or promote products derived from   *
+ *    this software without specific prior written permission.               *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
+*                                                                            *
+\*===========================================================================*/
+
+/*===========================================================================*\
+*                                                                            *
+*   $Revision$                                                       *
+*   $LastChangedBy$                                                *
+*   $Date$                     *
+*                                                                            *
+\*===========================================================================*/
+
+
+
+#include "MeshConvert.hh"
+#include <OpenFlipper/common/GlobalOptions.hh>
+#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
+#include <ObjectTypes/PolyMesh/PolyMesh.hh>
+#include <ObjectTypes/TriangleMesh/TriangleMesh.hh>
+#include <ObjectTypes/PolyMesh/PluginFunctionsPolyMesh.hh>
+#include <OpenFlipper/libs_required/OpenMesh/src/OpenMesh/Core/Mesh/Casts.hh>
+
+
+void MeshConvertPlugin::initializePlugin()
+{
+
+}
+
+
+void MeshConvertPlugin::pluginsInitialized()
+{
+
+  // Create your toolbar
+  toolbar = new QToolBar(tr("Example Toolbar"));
+
+  grp = new QActionGroup(toolbar);
+
+  // Create an action for the toolbar
+  bidirectionalConversion = new QAction(tr("&Convert Meshes"), grp);
+  polyConversion = new QAction(tr("&Convert to PolyMesh"), grp);
+  triConversion = new QAction(tr("&Convert to TriMesh"), grp);
+
+  // Create an icon which is shown for the action
+  bidirectionalConversion->setIcon(QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"Mesh-Convert.png"));
+  polyConversion->setIcon(QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"Mesh-Convert-Poly.png"));
+  triConversion->setIcon(QIcon(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"Mesh-Convert-Tri.png"));
+
+  // Add the action to the toolbar
+  toolbar->addAction(bidirectionalConversion);
+  toolbar->addAction(polyConversion);
+  toolbar->addAction(triConversion);
+
+
+
+  connect( grp, SIGNAL( triggered(QAction*) ), this, SLOT(convert(QAction*)) );
+
+  // Integrate the new toolbar into OpenFlipper
+  emit addToolbar( toolbar );
+
+}
+
+MeshConvertPlugin::MeshConvertPlugin()
+{
+
+}
+
+MeshConvertPlugin::~MeshConvertPlugin()
+{
+
+}
+
+void MeshConvertPlugin::convert(QAction* _action)
+{
+  std::vector<int> _ids;
+  if(! PluginFunctions::getTargetIdentifiers( _ids  ))
+    return;
+  BaseObject* obj;
+  PolyMesh* p;
+  TriMesh* t;
+  for(std::vector<int>::iterator id = _ids.begin(); id != _ids.end(); ++id)
+  {
+    if((_action == bidirectionalConversion || _action == polyConversion) &&
+            PluginFunctions::getMesh(*id,t))
+    {
+      PolyMesh  converted = static_cast<PolyMesh>(*t);
+      int newID = -1;
+      emit addEmptyObject(DATA_POLY_MESH, newID);
+      if(PluginFunctions::getMesh(newID,p))
+      {
+        *p = converted;
+        emit updatedObject(newID);
+      }
+    }
+    if((_action == bidirectionalConversion || _action == triConversion) &&
+            PluginFunctions::getMesh(*id,p))
+    {
+      TriMesh  converted = static_cast<TriMesh>(*p);
+      int newID = -1;
+      emit addEmptyObject(DATA_TRIANGLE_MESH, newID);
+      if(PluginFunctions::getMesh(newID,t))
+      {
+        *t = converted;
+        emit updatedObject(newID);
+      }
+    }
+  }
+}
+
+
+#if QT_VERSION < 0x050000
+Q_EXPORT_PLUGIN2( meshconvertplugin , MeshConvertPlugin );
+#endif
+

MeshConvert.hh

+/*===========================================================================*\
+*                                                                            *
+ *                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ *                                                                           *
+ * 3. Neither the name of the copyright holder nor the names of its          *
+ *    contributors may be used to endorse or promote products derived from   *
+ *    this software without specific prior written permission.               *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
+ *                                                                            *
+ \*===========================================================================*/
+
+/*===========================================================================*\
+*                                                                            *
+ *   $Revision$                                                       *
+ *   $LastChangedBy$                                                *
+ *   $Date$                     *
+ *                                                                            *
+ \*===========================================================================*/
+
+#pragma once
+
+#include <OpenFlipper/BasePlugin/BaseInterface.hh>
+#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
+#include <OpenFlipper/BasePlugin/ToolbarInterface.hh>
+#include <OpenFlipper/BasePlugin/LoadSaveInterface.hh>
+
+//class QAction;
+
+class MeshConvertPlugin: public QObject, BaseInterface, LoggingInterface, LoadSaveInterface, ToolbarInterface {
+    Q_OBJECT
+    Q_INTERFACES(BaseInterface)
+    Q_INTERFACES(LoggingInterface)
+    Q_INTERFACES(ToolbarInterface)
+    Q_INTERFACES(LoadSaveInterface)
+
+#if QT_VERSION >= 0x050000
+    Q_PLUGIN_METADATA(IID "org.OpenFlipper.Plugins.Plugin-MeshConvert")
+#endif
+
+signals:
+
+    // LoggingInterface
+    void log(Logtype _type, QString _message);
+    void log(QString _message);
+
+    //ToolbarInterface
+    void addToolbar(QToolBar* _toolbar);
+    void getToolBar(QString _name, QToolBar*& _toolbar);
+
+    // LoadSaveInterface
+    void addEmptyObject( DataType _type, int& _id);
+
+    // BaseInterface
+    void updatedObject(int _objectId);
+
+public:
+    MeshConvertPlugin();
+    ~MeshConvertPlugin();
+
+    // BaseInterface
+    QString name() { return (QString("MeshConvert"));  }
+    QString description() {  return (QString("Plugin used to convert PolyMesh to TriMesh and vice versa")); }
+
+private slots:
+
+    /// BaseInterface
+    void initializePlugin();
+    void pluginsInitialized();
+
+private:
+
+    QToolBar* toolbar;
+    QActionGroup* grp;
+    QAction* bidirectionalConversion;
+    QAction* polyConversion;
+    QAction* triConversion;
+
+
+public slots:
+
+    void convert(QAction*);
+
+    QString version() { return QString("1.0"); };
+
+};