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*      UndoKeepCurrent();
  39         StateType*      Redo(StateType* State);
  40         StateType*      RedoKeepCurrent();
  41         void            Save(StateType* State);
  42         StateType*      GetPrevious();
  43         StateType*      GetNext();
  44         int             UndoSize();
  45         int             RedoSize();
  46
  47 private:
  48         std::deque<StateType*>  undoStack;
  49         std::deque<StateType*>  redoStack;
  50         int                                     maxElements;
  51 };
  52
  53 class MeshModel{
  54
  55 public:
  56         MeshModel(int id);
  57         MeshModel(vtkPolyData* mesh, int id);
  58         MeshModel(MeshModel* meshModel);
  59         ~MeshModel();
  60
  61         void                    SetMeshBase(vtkPolyData* mesh);
  62     void                        SetMeshMemoryMode(vtkPolyData* mesh);
  63     void                        CopySetMeshBase(vtkPolyData* mesh);
  64     void                        ResetMeshTemp();
  65     void                        ResetMeshTemp_();
  66     vtkPolyData*        GetMeshBase();
  67     vtkPolyData*        GetMeshTemp();
  68     int                         GetId();
  69     std::string         GetName();
  70
  71
  72 protected:
  73
  74 private:
  75         vtkPolyData     *_meshBase;
  76     vtkPolyData         *_meshTemp;
  77     int                         _meshId;
  78     std::string         _name;
  79 };
  80
  81 #ifndef _MESHMANAGERMODEL_H_
  82 #define _MESHMANAGERMODEL_H_
  83
  84 //---------------------------------------------
  85 // Class Name: MeshManagerModel
  86 // [classdescription]
  87 //---------------------------------------------
  88
  89 class MeshManagerModel
  90 {
  91
  92 //---------------------------------------------
  93 //Methods and attributes exposed to other classes
  94 //---------------------------------------------
  95 public :
  96   MeshManagerModel();
  97   MeshManagerModel(std::vector<vtkPolyData*> meshList);
  98   ~MeshManagerModel();
  99
 100         void SetHistory(int maxCapacity);
 101         void ResetHistory();
 102         void ResetAll();
 103
 104         void SetReferencePoint(std::vector<double> point);
 105         std::vector<double> GetReferencePoint();
 106         void SetReferenceNormal(std::vector<double> normal);
 107         std::vector<double> GetReferenceNormal();
 108
 109     void SetMeshBase(vtkPolyData* mesh);
 110     void SetMeshMemoryMode(vtkPolyData* mesh);
 111         void MeshMemoryModeOn();
 112     void MeshMemoryModeOff();
 113     void CopySetMeshBase(vtkPolyData* mesh);
 114     void ResetMeshTemp();
 115     //void ResetMeshTemp_();
 116     vtkPolyData* GetMeshBase();
 117     vtkPolyData* GetMeshTemp();
 118
 119     virtual void RefreshOutputs(bool signalBox);
 120
 121     std::shared_ptr<MeshModel> GetMeshModel();
 122     int GetNumberOfMeshes();
 123
 124     void AddMesh_(vtkPolyData* mesh);
 125     void AddMesh(vtkPolyData* mesh);
 126
 127     void AddEmptyMesh_();
 128     void AddEmptyMesh();
 129
 130     void AddMeshes(std::vector<vtkPolyData*> meshList);
 131     void AddMeshes_(std::vector<vtkPolyData*> meshList);
 132
 133     void InsertMeshesAtCurrent_(std::vector<vtkPolyData*> meshList);
 134     void InsertMeshesAtCurrent(std::vector<vtkPolyData*> meshList);
 135
 136     void InsertMeshModels_(std::vector<MeshModel*> meshModelList);
 137         void InsertMeshModels(std::vector<MeshModel*> meshModelList);
 138
 139     void SelectMesh(int i);
 140     void SelectMeshByName(std::string meshName);
 141
 142     void DeleteMesh_(int position);
 143     void DeleteMesh(int position);
 144     void DeleteMeshByName(std::string meshName);
 145     void DeleteCurrentMesh();
 146
 147     void DeleteAll_();
 148     void DeleteAll();
 149
 150     void ReplaceMesh(std::vector<vtkPolyData*> meshList);
 151
 152     void NextMesh();
 153     void PreviousMesh();
 154
 155     void SaveMemoryMode();
 156     void Undo();
 157     void Redo();
 158
 159     std::vector<std::string> GetMeshNames();
 160     std::vector<vtkPolyData*> GetAllPolyDatas();
 161     int  GetCurrentMesh();
 162
 163 //--Method template----------------------------
 164 //  void FunctionName(int& parameterA);
 165
 166 //---------------------------------------------
 167 //Methods and attributes exposed only to classes
 168 //that are derived from this class
 169 //---------------------------------------------
 170 protected:
 171
 172 //---------------------------------------------
 173 //Methods and attributes only visible by this class
 174 //---------------------------------------------
 175 private:
 176
 177     std::vector<std::shared_ptr<MeshModel>> _meshes;
 178     int                                                                         currentMesh;
 179     int                                                                         meshId;
 180     int                                                                         lastModified;
 181     bool                                                                        memoryMode;
 182     std::vector<double>                                         referencePoint;
 183     std::vector<double>                                         referenceNormal;
 184
 185     class ManagerState{
 186         public:
 187                 ManagerState(std::vector<std::shared_ptr<MeshModel>> meshesToSave, int meshId, int modifiedId);
 188                 ManagerState(std::vector<std::shared_ptr<MeshModel>> meshesToSave, int meshId, int modifiedId, std::vector<double> refPoint, std::vector<double> refNormal);
 189                 ~ManagerState();
 190                 std::vector<std::shared_ptr<MeshModel>>& GetMeshes();
 191                 int GetMeshId();
 192                 int GetModifiedPos();
 193                 std::vector<double>& GetReferencePoint();
 194
 195                 std::vector<std::shared_ptr<MeshModel>> savedMeshes;
 196                 int savedModifiedPos;
 197                 int savedId;
 198                 std::vector<double> referencePoint;
 199                 std::vector<double> referenceNormal;
 200     };
 201
 202     void                                                        Save();
 203     void                                                        RestoreState(ManagerState* state);
 204     void                                                        RestoreStateMemoryMode(ManagerState* state);
 205
 206     HistoryHandler<ManagerState>        *history;
 207
 208
 209 };
 210
 211 //-end of _MESHMANAGERMODEL_H_------------------------------------------------------
 212 #endif