lib/creaVtk/MeshManagerModel.h

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Sante)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   9 #
  10 #  This software is governed by the CeCILL-B license under French law and
  11 #  abiding by the rules of distribution of free software. You can  use,
  12 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  13 #  license as circulated by CEA, CNRS and INRIA at the following URL
  14 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  15 #  or in the file LICENSE.txt.
  16 #
  17 #  As a counterpart to the access to the source code and  rights to copy,
  18 #  modify and redistribute granted by the license, users are provided only
  19 #  with a limited warranty  and the software's author,  the holder of the
  20 #  economic rights,  and the successive licensors  have only  limited
  21 #  liability.
  22 #
  23 #  The fact that you are presently reading this means that you have had
  24 #  knowledge of the CeCILL-B license and that you accept its terms.
  25 # ------------------------------------------------------------------------
  26 */
  27 #include <vtkPolyData.h>
  28 #include <deque>
  29 #include <memory>
  30
  31 template<class StateType>
  32 class HistoryHandler{
  33 public:
  34         HistoryHandler(int maxElements);
  35         ~HistoryHandler();
  36         void            CleanHistory();
  37         StateType*      Undo(StateType* State);
  38         StateType*      Redo(StateType* State);
  39         void            Save(StateType* State);
  40         StateType*      GetPrevious();
  41         StateType*      GetNext();
  42         int             UndoSize();
  43         int             RedoSize();
  44
  45 private:
  46         std::deque<StateType*>  undoStack;
  47         std::deque<StateType*>  redoStack;
  48         int                                     maxElements;
  49 };
  50
  51 class MeshModel{
  52
  53 public:
  54         MeshModel(int id);
  55         MeshModel(vtkPolyData* mesh, int id);
  56         MeshModel(MeshModel* meshModel);
  57         ~MeshModel();
  58
  59         void                    SetMeshBase(vtkPolyData* mesh);
  60     void                        SetMeshMemoryMode(vtkPolyData* mesh);
  61     void                        CopySetMeshBase(vtkPolyData* mesh);
  62     void                        ResetMeshTemp();
  63     void                        ResetMeshTemp_();
  64     vtkPolyData*        GetMeshBase();
  65     vtkPolyData*        GetMeshTemp();
  66     int                         GetId();
  67     std::string         GetName();
  68
  69
  70 protected:
  71
  72 private:
  73         vtkPolyData     *_meshBase;
  74     vtkPolyData         *_meshTemp;
  75     int                         _meshId;
  76     std::string         _name;
  77 };
  78
  79 #ifndef _MESHMANAGERMODEL_H_
  80 #define _MESHMANAGERMODEL_H_
  81
  82 //---------------------------------------------
  83 // Class Name: MeshManagerModel
  84 // [classdescription]
  85 //---------------------------------------------
  86
  87 class MeshManagerModel
  88 {
  89
  90 //---------------------------------------------
  91 //Methods and attributes exposed to other classes
  92 //---------------------------------------------
  93 public :
  94   MeshManagerModel();
  95   MeshManagerModel(std::vector<vtkPolyData*> meshList);
  96   ~MeshManagerModel();
  97
  98         void ResetHistory();
  99         void ResetAll();
 100
 101     void SetMeshBase(vtkPolyData* mesh);
 102     void SetMeshMemoryMode(vtkPolyData* mesh);
 103     void CopySetMeshBase(vtkPolyData* mesh);
 104     void ResetMeshTemp();
 105     //void ResetMeshTemp_();
 106     vtkPolyData* GetMeshBase();
 107     vtkPolyData* GetMeshTemp();
 108
 109     virtual void RefreshOutputs(bool signalBox);
 110
 111     std::shared_ptr<MeshModel> GetMeshModel();
 112     int GetNumberOfMeshes();
 113
 114     void AddMesh_(vtkPolyData* mesh);
 115     void AddMesh(vtkPolyData* mesh);
 116
 117     void AddEmptyMesh_();
 118     void AddEmptyMesh();
 119
 120     void AddMeshes(std::vector<vtkPolyData*> meshList);
 121     void AddMeshes_(std::vector<vtkPolyData*> meshList);
 122
 123     void InsertMeshesAtCurrent_(std::vector<vtkPolyData*> meshList);
 124     void InsertMeshesAtCurrent(std::vector<vtkPolyData*> meshList);
 125
 126     void InsertMeshModels_(std::vector<MeshModel*> meshModelList);
 127         void InsertMeshModels(std::vector<MeshModel*> meshModelList);
 128
 129     void SelectMesh(int i);
 130     void SelectMeshByName(std::string meshName);
 131
 132     void DeleteMesh_(int position);
 133     void DeleteMesh(int position);
 134     void DeleteMeshByName(std::string meshName);
 135     void DeleteCurrentMesh();
 136
 137     void DeleteAll_();
 138     void DeleteAll();
 139
 140     void ReplaceMesh(std::vector<vtkPolyData*> meshList);
 141
 142     void NextMesh();
 143     void PreviousMesh();
 144
 145     void Undo();
 146     void Redo();
 147
 148     std::vector<std::string> GetMeshNames();
 149     std::vector<vtkPolyData*> GetAllPolyDatas();
 150     int  GetCurrentMesh();
 151
 152 //--Method template----------------------------
 153 //  void FunctionName(int& parameterA);
 154
 155 //---------------------------------------------
 156 //Methods and attributes exposed only to classes
 157 //that are derived from this class
 158 //---------------------------------------------
 159 protected:
 160
 161 //---------------------------------------------
 162 //Methods and attributes only visible by this class
 163 //---------------------------------------------
 164 private:
 165
 166     std::vector<std::shared_ptr<MeshModel>> _meshes;
 167     int                                                                         currentMesh;
 168     int                                                                         meshId;
 169     int                                                                         lastModified;
 170
 171     class ManagerState{
 172         public:
 173                 ManagerState(std::vector<std::shared_ptr<MeshModel>> meshesToSave, int meshId, int modifiedId);
 174                 ~ManagerState();
 175                 std::vector<std::shared_ptr<MeshModel>>& GetMeshes();
 176                 int GetMeshId();
 177                 int GetModifiedPos();
 178         private:
 179                 std::vector<std::shared_ptr<MeshModel>> savedMeshes;
 180                 int savedModifiedPos;
 181                 int savedId;
 182     };
 183
 184     void                                                        Save();
 185     void                                                        RestoreState(ManagerState* state);
 186
 187     HistoryHandler<ManagerState>        *history;
 188
 189
 190 };
 191
 192 //-end of _MESHMANAGERMODEL_H_------------------------------------------------------
 193 #endif