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();
  38         StateType*      Redo();
  39         void            Save(StateType* State);
  40         int             UndoSize();
  41         int             RedoSize();
  42
  43 private:
  44         std::deque<StateType*>  undoStack;
  45         std::deque<StateType*>  redoStack;
  46         int                                     maxElements;
  47 };
  48
  49 class MeshModel{
  50
  51 public:
  52         MeshModel(int id);
  53         MeshModel(vtkPolyData* mesh, int id);
  54         MeshModel(MeshModel* meshModel);
  55         ~MeshModel();
  56
  57         void                    SetMeshBase(vtkPolyData* mesh);
  58     void                        SetMeshMemoryMode(vtkPolyData* mesh);
  59     void                        CopySetMeshBase(vtkPolyData* mesh);
  60     void                        ResetMeshTemp();
  61     void                        ResetMeshTemp_();
  62     vtkPolyData*        GetMeshBase();
  63     vtkPolyData*        GetMeshTemp();
  64     int                         GetId();
  65     std::string         GetName();
  66
  67
  68 protected:
  69
  70 private:
  71         vtkPolyData     *_meshBase;
  72     vtkPolyData         *_meshTemp;
  73     int                         _meshId;
  74     std::string         _name;
  75 };
  76
  77 #ifndef _MESHMANAGERMODEL_H_
  78 #define _MESHMANAGERMODEL_H_
  79
  80 //---------------------------------------------
  81 // Class Name: MeshManagerModel
  82 // [classdescription]
  83 //---------------------------------------------
  84
  85 class MeshManagerModel
  86 {
  87
  88 //---------------------------------------------
  89 //Methods and attributes exposed to other classes
  90 //---------------------------------------------
  91 public :
  92   MeshManagerModel();
  93   MeshManagerModel(std::vector<vtkPolyData*> meshList);
  94   ~MeshManagerModel();
  95
  96         void ResetHistory();
  97         void ResetAll();
  98
  99         void UpdateMeshReference(vtkPolyData* mesh);
 100     void SetMeshBase(vtkPolyData* mesh);
 101     void SetMeshMemoryMode(vtkPolyData* mesh);
 102     void CopySetMeshBase(vtkPolyData* mesh);
 103     void ResetMeshTemp();
 104     //void ResetMeshTemp_();
 105     vtkPolyData* GetMeshBase();
 106     vtkPolyData* GetMeshTemp();
 107
 108     virtual void RefreshOutputs(bool signalBox);
 109
 110     std::shared_ptr<MeshModel> GetMeshModel();
 111     int GetNumberOfMeshes();
 112
 113     void AddMesh_(vtkPolyData* mesh);
 114     void AddMesh(vtkPolyData* mesh);
 115
 116     void AddEmptyMesh_();
 117     void AddEmptyMesh();
 118
 119     void AddMeshes(std::vector<vtkPolyData*> meshList);
 120     void AddMeshes_(std::vector<vtkPolyData*> meshList);
 121
 122     void InsertMeshesAtCurrent_(std::vector<vtkPolyData*> meshList);
 123     void InsertMeshesAtCurrent(std::vector<vtkPolyData*> meshList);
 124
 125     void InsertMeshModels_(std::vector<MeshModel*> meshModelList);
 126         void InsertMeshModels(std::vector<MeshModel*> meshModelList);
 127
 128     void SelectMesh(int i);
 129     void SelectMeshByName(std::string meshName);
 130
 131     void DeleteMesh_(int position);
 132     void DeleteMesh(int position);
 133     void DeleteMeshByName(std::string meshName);
 134     void DeleteCurrentMesh();
 135
 136     void DeleteAll_();
 137     void DeleteAll();
 138
 139     void ReplaceMesh(std::vector<vtkPolyData*> meshList);
 140
 141     void NextMesh();
 142     void PreviousMesh();
 143
 144     void Undo();
 145     void Redo();
 146
 147     std::vector<std::string> GetMeshNames();
 148
 149 //--Method template----------------------------
 150 //  void FunctionName(int& parameterA);
 151
 152 //---------------------------------------------
 153 //Methods and attributes exposed only to classes
 154 //that are derived from this class
 155 //---------------------------------------------
 156 protected:
 157
 158 //---------------------------------------------
 159 //Methods and attributes only visible by this class
 160 //---------------------------------------------
 161 private:
 162
 163     std::vector<std::shared_ptr<MeshModel>> _meshes;
 164     int                                                                         currentMesh;
 165     int                                                                         meshId;
 166
 167     class ManagerState{
 168         public:
 169                 ManagerState(std::vector<std::shared_ptr<MeshModel>> meshesToSave, int meshId, int currentMesh);
 170                 ~ManagerState();
 171                 std::vector<std::shared_ptr<MeshModel>>& GetMeshes();
 172                 int GetMeshId();
 173                 int GetCurrentMesh();
 174         private:
 175                 std::vector<std::shared_ptr<MeshModel>> savedMeshes;
 176                 int savedCurrentMesh;
 177                 int savedId;
 178     };
 179
 180     void                                                        Save();
 181     void                                                        RestoreState(ManagerState* state);
 182
 183     HistoryHandler<ManagerState>        *history;
 184
 185
 186 };
 187
 188 //-end of _MESHMANAGERMODEL_H_------------------------------------------------------
 189 #endif