lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkBaseData.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 #include "vtkBaseData.h"
  27
  28 //-------------------------------------------------------------------
  29 vtkBaseData::vtkBaseData()
  30 {
  31         _z                              = 0;
  32         _t                              = 0;
  33         _marImageData                   = 0;
  34         _interpolate                    = true;
  35         _fixAxis2D                              = false;
  36         _opacityAxis                    = 1.0;
  37         _observable                     = vtkObject::New();
  38         _cameraparallelScale    = 100.0;
  39     _pointMouseX            = 0;
  40     _pointMouseY            = 0;
  41     _pointMouseZ            = 0;
  42 }
  43
  44 //-------------------------------------------------------------------
  45 vtkBaseData::~vtkBaseData()
  46 {
  47 }
  48
  49 //-------------------------------------------------------------------
  50 void vtkBaseData::SetMarImageData(marImageData *marimagedata)
  51 {
  52         _marImageData = marimagedata;
  53         //Configure();
  54 }
  55
  56 //-------------------------------------------------------------------
  57 vtkImageData* vtkBaseData::GetImageData()
  58 {
  59         if(_marImageData)
  60         {
  61                 return _marImageData->GetImageDataT(_t);
  62         }else{
  63                 return 0;
  64         }
  65
  66 }
  67
  68 //-------------------------------------------------------------------
  69 marImageData* vtkBaseData::GetMarImageData()
  70 {
  71         return _marImageData;
  72 }
  73
  74 //-------------------------------------------------------------------
  75
  76 void vtkBaseData::Configure()  // virtual
  77 {
  78         vtkImageData* imageData = _marImageData->GetImageData();
  79         if(imageData !=NULL)
  80         {
  81                 double range[2];
  82                 imageData->GetScalarRange(range);
  83                 if (range[1]<20000){
  84                         //EED Borrame
  85                         //_imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
  86                         //_imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
  87                         SetColorWindow( (range[1]-range[0])/2 );
  88                         SetColorLevel( (range[1]+range[0])/4 );
  89                 } else {
  90                         //EED Borrame
  91                         //_imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
  92                         //_imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
  93                         SetColorWindow( 1000 );
  94                         SetColorLevel( 500 );
  95
  96                 } // range
  97         }       // img
  98 }
  99
 100 //-------------------------------------------------------------------
 101 void vtkBaseData::SetZ(double z)
 102 {
 103
 104         //int maxZ;
 105
 106 //      int dim[3];
 107 //      _marImageData->GetDimensions(dim);
 108 //      maxZ=dim[2];
 109
 110         int ext[6];
 111         double *origin;
 112
 113
 114         vtkImageData* img = _marImageData->GetImageData();
 115         if(img!=NULL){
 116                 /*img->GetWholeExtent(ext);
 117                 maxZ=ext[5]-ext[4]+1;
 118
 119                 if (z>=maxZ)
 120                 {
 121                         //z=maxZ-1;
 122                 }
 123                 if (z<=0)
 124                 {
 125                         z=0;
 126                 }
 127
 128                 _z=z;*/
 129                 img->GetExtent(ext);
 130                 origin = img->GetOrigin();
 131                 if (z > ext[5])
 132                 {
 133                         z = ext[5] + origin[2];
 134                 }
 135                 if (z < ext[4])
 136                 {
 137                         z = ext[4] + origin[2];
 138                 }
 139
 140                 _z=z;
 141                 _observable->InvokeEvent(3);
 142         }
 143 }
 144
 145 //-------------------------------------------------------------------
 146 double vtkBaseData::GetZ()
 147 {
 148         return _z;
 149 }
 150
 151 //-------------------------------------------------------------------
 152 int vtkBaseData::GetT()
 153 {
 154         return _t;
 155 }
 156
 157 //-------------------------------------------------------------------
 158 double vtkBaseData::GetX()  // virtual
 159 {
 160         return 0;
 161 }
 162 //-------------------------------------------------------------------
 163 double vtkBaseData::GetY()  // virtual
 164 {
 165         return 0;
 166 }
 167
 168
 169 //-------------------------------------------------------------------
 170 void vtkBaseData::SetT(double t)
 171 {
 172         int maxT = _marImageData->GetMaxT();
 173         if (t>=maxT)
 174         {
 175                 t=maxT-1;
 176         }
 177         if (t<=0)
 178         {
 179                 t=0;
 180         }
 181         _t=(int)t;
 182 }
 183
 184 //-------------------------------------------------------------------
 185 void vtkBaseData::SetColorWindow(double colorWindow)
 186 {
 187         _colorWindow = colorWindow;
 188 }
 189
 190 //-------------------------------------------------------------------
 191 void vtkBaseData::SetColorLevel(double colorLevel)
 192 {
 193         _colorLevel=colorLevel;
 194 }
 195
 196 //-------------------------------------------------------------------
 197 double vtkBaseData::GetColorWindow()
 198 {
 199         return _colorWindow;
 200 }
 201
 202 //-------------------------------------------------------------------
 203 double vtkBaseData::GetColorLevel()
 204 {
 205         return _colorLevel;
 206 }
 207
 208
 209 //-------------------------------------------------------------------
 210 void vtkBaseData::AddObserver(int eventNumber, vtkCommand *observer)
 211 {
 212         _observable->AddObserver( eventNumber , observer );
 213         //Configure();
 214 }
 215
 216 //-------------------------------------------------------------------
 217 bool vtkBaseData::GetInterpolate()
 218 {
 219         return _interpolate;
 220 }
 221
 222 //-------------------------------------------------------------------
 223 void vtkBaseData::SetInterpolate(bool value)
 224 {
 225         _interpolate = value;
 226 }
 227
 228 //-------------------------------------------------------------------
 229 bool vtkBaseData::GetFixAxis2D()
 230 {
 231         return _fixAxis2D;
 232 }
 233
 234 //-------------------------------------------------------------------
 235 void vtkBaseData::SetFixAxis2D(bool value)
 236 {
 237         _fixAxis2D = value;
 238 }
 239
 240 //-------------------------------------------------------------------
 241 double vtkBaseData::GetOpacityAxis()
 242 {
 243         return _opacityAxis;
 244 }
 245
 246 //-------------------------------------------------------------------
 247 void vtkBaseData::SetOpacityAxis(double value)
 248 {
 249         _opacityAxis = value;
 250 }
 251
 252 //-------------------------------------------------------------------
 253 double vtkBaseData::GetCameraParallelScale()
 254 {
 255         return _cameraparallelScale;
 256 }
 257
 258 //-------------------------------------------------------------------
 259 void vtkBaseData::SetCameraParallelScale(double value)
 260 {
 261         _cameraparallelScale=value;
 262 }
 263
 264 //-------------------------------------------------------------------
 265 void vtkBaseData::SetPointMouse(int x, int y , int z)
 266 {
 267     _pointMouseX = x;
 268     _pointMouseY = y;
 269     _pointMouseZ = z;
 270 }
 271
 272 //-------------------------------------------------------------------
 273 void vtkBaseData::GetPointMouse(int &x, int &y , int &z)
 274 {
 275     x = _pointMouseX;
 276     y = _pointMouseY;
 277     z = _pointMouseZ;
 278 }
 279