MeshRepairPlugin.hh

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

#ifndef MESHREPAIRPLUGIN_HH
#define MESHREPAIRPLUGIN_HH

#include <QObject>
#include <QMenuBar>

#include <OpenFlipper/BasePlugin/BaseInterface.hh>
#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
#include <OpenFlipper/BasePlugin/ToolboxInterface.hh>
#include <OpenFlipper/BasePlugin/BackupInterface.hh>
#include <OpenFlipper/BasePlugin/ScriptInterface.hh>
#include <OpenFlipper/BasePlugin/RPCInterface.hh>
#include <OpenFlipper/common/Types.hh>
#include <ObjectTypes/PolyMesh/PolyMesh.hh>
#include <ObjectTypes/TriangleMesh/TriangleMesh.hh>

#include "MeshRepairToolbar.hh"

class MeshRepairPlugin : public QObject, BaseInterface , ToolboxInterface, BackupInterface, LoggingInterface, ScriptInterface, RPCInterface
{
    Q_OBJECT
    Q_INTERFACES(BaseInterface)
    Q_INTERFACES(ToolboxInterface)
    Q_INTERFACES(BackupInterface)
    Q_INTERFACES(LoggingInterface)
    Q_INTERFACES(ScriptInterface)
    Q_INTERFACES(RPCInterface)

signals:

    void updateView();

    // Base Interface
    void updatedObject(int _identifier, const UpdateType& _type);
    void setSlotDescription(QString     _slotName,   QString     _slotDescription,
                            QStringList _parameters, QStringList _descriptions);

    // Logging interface
    void log(Logtype _type, QString _message);
    void log(QString _message);

    // ToolboxInterface
    void addToolbox( QString _name  , QWidget* _widget, QIcon* _icon );

    // Backup Interface
    void createBackup( int _objectid, QString _name, UpdateType _type = UPDATE_ALL);

    // RPC Interface
    void pluginExists( QString _pluginName , bool& _exists  ) ;
    void functionExists( QString _pluginName , QString _functionName , bool& _exists  );

    // ScriptInterface
    void scriptInfo( QString _functionName );

private slots:

    void initializePlugin();
    void pluginsInitialized();

public :

    ~MeshRepairPlugin() {};

    QString name() {
        return (QString("Mesh Repair"));
    };
    QString description( ) {
        return (QString("Functionality to repair meshes"));
    };

private :

    /// Widget for Toolbox
    MeshRepairToolbarWidget* tool_;
    QIcon* toolIcon_;

private slots:

    /// Button slot
    void slotRemoveSelectedVal3Vertices();

    /// Button slot
    void slotRemoveSelectedEdges();

    /// Button slot
    void slotDetectSkinnyTriangleByAngle();

    /// Button slot
    void slotRemoveSkinnyTriangleByAngle();

    /// Button slot
    void slotDetectFoldover();

    /// Button slot
    void slotDetectTriangleAspect();

    /// Button slot
    void slotFlipOrientation();

    /// Button slot
    void slotUpdateVertexNormals();

    /// Button slot
    void slotUpdateFaceNormals();

    /// Button slot
    void slotUpdateNormals();

    /// Button Slot
    void slotDetectEdgesLonger();

    /// Button Slot
    void slotDetectEdgesShorter();

    /// Button slot
    void slotDetectFlatValence3Vertices();

    //Scripting functions:
public slots:

    /// Remove all selected valence 3 vertices
    void removeSelectedVal3Vertices(int _objectId);

    /// Removes all selected edges
    void removeSelectedEdges(int _objectId);

    /// Detect/Remove edges where neighboring faces form angle > _angle degrees
    void detectSkinnyTriangleByAngle(int _objectId, double _angle, bool _remove);

    /// Detect folded-over configurations
    void detectFoldover(int _objectId, float _angle);

    /// Detect triangle with aspect of _aspect and select candidates
    void detectTriangleAspect(int _objectId, float _aspect);

    /// Recomputes the face normals of an object
    void updateFaceNormals(int _objectId);

    /// Recomputes the vertex normals of an object
    void updateVertexNormals(int _objectId);

    /// Recomputes the face and vertex normals of an object
    void updateNormals(int _objectId);

    /// Flips the normals of all faces by changing the vertex order
    void flipOrientation(int _objectId);

    /// Selects all edges of an object which are shorter than the given length
    void selectEdgesShorterThan(int _objectId,double _length);

    /// Selects all edges of an object which are larger than the given length
    void selectEdgesLongerThan(int _objectId,double _length);

    /// Detect valence 3 vertices with faces that lie in the plane of their adjacent triangles
    void detectFlatValence3Vertices(int _objectId, double _angle);

private:
    /** \brief select edges based on length
    *
    * Selects edges if they are larger or shorter than a given length,
    * @param _objectId Id of the object to select
    * @param _length Length
    * @param _larger true : select larger edges, false select smaller edges
    */
    void selectionEdgeLength(int _objectId, double _length, bool _larger);

public slots:
    QString version() {
        return QString("1.2");
    };
};

#endif //MESHREPAIRPLUGIN_HH