TypeTriangleMesh.cc 5.8 KB
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/*===========================================================================*\
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 *                                                                           *
 *                             OpenFlipper                                   *
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 *           Department of Computer Graphics and Multimedia                  *
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\*===========================================================================*/

/*===========================================================================*\
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*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
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\*===========================================================================*/


#include "TypeTriangleMesh.hh"

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#include <OpenFlipper/common/BackupData.hh>
#include "TriMeshBackup.hh"

//-----------------------------------------------------------------------------
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TypeTriangleMeshPlugin::TypeTriangleMeshPlugin() {
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}

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//-----------------------------------------------------------------------------

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bool TypeTriangleMeshPlugin::registerType() {
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  addDataType("TriangleMesh",tr("TriangleMesh"));
  setTypeIcon( "TriangleMesh", "TriangleType.png");
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  return true;
}

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//-----------------------------------------------------------------------------

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int TypeTriangleMeshPlugin::addEmpty(){
    
  // new object data struct
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  TriMeshObject * object = new TriMeshObject( typeId("TriangleMesh") );
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  object->target(true);
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  QString name = QString(tr("TriangleMesh new %1.off").arg( object->id() ));
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  // call the local function to update names
  QFileInfo f(name);
  object->setName( f.fileName() );

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  // set the default colors
  const QColor color = OpenFlipper::Options::defaultColor();
  const ACG::Vec4f default_color(color.redF(), color.greenF(), color.blueF(), color.alphaF());
  object->materialNode()->set_color(default_color);

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  object->update();

  object->show();

  emit emptyObjectAdded (object->id() );

  return object->id();
}

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//-----------------------------------------------------------------------------

void TypeTriangleMeshPlugin::generateBackup( int _id, QString _name, UpdateType _type ){
  
  BaseObjectData* object = 0;
  PluginFunctions::getObject(_id, object);
  
  TriMeshObject* meshObj = PluginFunctions::triMeshObject(object);
  
  if ( meshObj != 0 ){

    //get backup object data
    BackupData* backupData = 0;

    if ( object->hasObjectData( OBJECT_BACKUPS ) )
      backupData = dynamic_cast< BackupData* >(object->objectData(OBJECT_BACKUPS));
    else{
      //add backup data
      backupData = new BackupData(object);
      object->setObjectData(OBJECT_BACKUPS, backupData);
    }
    
    //store a new backup
    TriMeshBackup* backup = new TriMeshBackup(meshObj, _name, _type);
    
    backupData->storeBackup( backup );
  }
}

//-----------------------------------------------------------------------------

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#if QT_VERSION < 0x050000
  Q_EXPORT_PLUGIN2( typetrianglemeshplugin , TypeTriangleMeshPlugin );
#endif
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