lib/maracasVisuLib/src/interface/wxWindows/widgets/manualContour/manualViewContour.cpp

   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 "manualViewContour.h"
  27
  28 // ----------------------------------------------------------------------------
  29 // ----------------------------------------------------------------------------
  30 // ----------------------------------------------------------------------------
  31
  32 manualViewContour::manualViewContour()
  33 {
  34         _id_viewPoint_for_text  = 0;
  35         _mesureScale                    = 1;
  36         _initialConoturModel    = new manualContourModel();
  37
  38         _minX                                   = 99999;
  39         _minY                                   = 99999;
  40         _maxX                                   = -99999;
  41         _maxY                                   = -99999;
  42
  43 }
  44 // ----------------------------------------------------------------------------
  45 manualViewContour::~manualViewContour()
  46 {
  47         delete _initialConoturModel;
  48 }
  49 // ----------------------------------------------------------------------------
  50
  51 // ----------------------------------------------------------------------------
  52 manualViewContour * manualViewContour :: Clone()
  53 {
  54         manualViewContour * clone = new manualViewContour();
  55         CopyAttributesTo(clone);
  56         return clone;
  57 }
  58
  59 // ---------------------------------------------------------------------------
  60
  61 void manualViewContour::CopyAttributesTo( manualViewContour * cloneObject)
  62 {
  63         // Call to Fathers object
  64         manualViewBaseContour::CopyAttributesTo(cloneObject);
  65
  66         cloneObject->SetMesureScale(_mesureScale);
  67 }
  68
  69 // ---------------------------------------------------------------------------
  70
  71 int manualViewContour::GetType() // virtual
  72 {
  73         return 1;
  74 }
  75
  76 // ----------------------------------------------------------------------------
  77
  78 void manualViewContour::Save(FILE *pFile)
  79 {
  80         manualViewBaseContour::Save(pFile);
  81 }
  82
  83 // ----------------------------------------------------------------------------
  84
  85 void manualViewContour::Open(FILE *pFile)
  86 {
  87 }
  88
  89 // ----------------------------------------------------------------------------
  90 void manualViewContour::RefreshContour() // virtual
  91 {
  92         int i,np,nps;
  93
  94 //JSTG 25-02-08 --------------------
  95         //double t,delta, x,y,z;
  96         double x,y,z;
  97         double xx,yy,zz;
  98 //----------------------------------
  99
 100     np  = GetNumberOfPoints( );
 101
 102         if (np==2)
 103         {
 104                 SetCellArray(false);
 105                 manualPoint *mpA = _manContModel->GetManualPoint(0);
 106                 manualPoint *mpB = _manContModel->GetManualPoint(1);
 107                 if ( _pts!=NULL )
 108                 {
 109                         xx=mpA->GetX() * _spc[0];
 110                         yy=mpA->GetY() * _spc[1];
 111                         zz=mpA->GetZ() * _spc[2];
 112                         _minX=xx;
 113                         _minY=yy;
 114                         _maxX=xx;
 115                         _maxY=yy;
 116                         _pts->SetPoint(0 , xx , yy , zz  );
 117                         xx=mpB->GetX() * _spc[0];
 118                         yy=mpB->GetY() * _spc[1];
 119                         zz=mpB->GetZ() * _spc[2];
 120                         if (xx<_minX) _minX=xx;
 121                         if (yy<_minY) _minY=yy;
 122                         if (xx>_maxX) _maxX=xx;
 123                         if (yy>_maxY) _maxY=yy;
 124                         _pts->SetPoint(1 , xx , yy , zz  );
 125                 } // if _pts!=NULL
 126         } else {
 127                 SetCellArray(true);
 128                 _manContModel->UpdateSpline();
 129                 //nps = GetNumberOfPointsSpline();
 130                 nps = _manContModel->GetNumberOfPointsSpline();
 131                 //delta=( double ) ( np  ) / ( double ) ( nps-1  );             //JSTG 25-02-08
 132
 133                 //EED 27 Juin 2012
 134                 //Boundaring box
 135                 _minX=99999;
 136                 _minY=99999;
 137                 _maxX=-99999;
 138                 _maxY=-99999;
 139                 if ( _pts!=NULL )
 140                 {
 141                         if (np>=2  )
 142                         {
 143                                 for( i = 0; i < nps; i++ )
 144                                 {
 145         //JSTG 25-02-08 ------------------------------------------------
 146                                         //t = delta * (double)i;
 147                                         //_manContModel->GetSplinePoint(t,x,y,z);
 148                                         _manContModel->GetSpline_i_Point(i,&x,&y,&z);
 149         //--------------------------------------------------------------
 150                 // EED 27 sep 2006
 151                 //                      _pts->SetPoint(i, x,y,z );
 152                                         xx=x*_spc[0];
 153                                         yy=y*_spc[1];
 154                                         zz=z*_spc[2];
 155                                         _pts->SetPoint(i,xx,yy,zz );
 156
 157                             //EED 27 Juin 2012
 158                                         //Boundaring box
 159                                         if (xx < _minX) { _minX = xx; }
 160                                         if (yy < _minY) { _minY = yy; }
 161                                         if (xx > _maxX) { _maxX = xx; }
 162                                         if (yy > _maxY) { _maxY = yy; }
 163
 164                                 }// for
 165                         }else{
 166                                         _pts->SetPoint(0, 0 , 0 , 0);
 167                                         _pts->SetPoint(1, 0 , 0 , 0);
 168                         } // if
 169                 } // _pts!=NULL
 170         } //np==2
 171
 172         _minX=_minX-1.0;
 173         _minY=_minY-1.0;
 174         _maxX=_maxX+1.0;
 175         _maxY=_maxY+1.0;
 176 }
 177
 178 // ----------------------------------------------------------------------------
 179 void manualViewContour::RefreshText()  // virtual
 180 {
 181         if ((_textActor!=NULL) && ( _textActor->GetProperty()->GetOpacity()!=0 )){
 182                 int size = GetNumberOfPoints();
 183                 char text[50];
 184                 char resultText[250];
 185                 strcpy(resultText, "000");
 186                 char resultText2[250];
 187                 strcpy(resultText2, "000");
 188
 189 //CMRU 19-08-09 ----------------------------------
 190                 std::string label;
 191                 label = _manContModel->GetLabel();
 192 // ------------------------------------
 193
 194                 if (size==2)
 195                 {
 196                         strcpy(resultText,"L= ");
 197                         gcvt ( _mesureScale * this->_manContModel->GetPathSize(), 5, text );
 198                         strcat(resultText,text);
 199                         strcat(resultText,"p");
 200
 201 //CMRU 19-08-09 ----------------------------------
 202                         strcat(resultText," ");
 203                         strcat(resultText,label.c_str());
 204
 205                         strcpy(resultText2,"L= ");
 206                         gcvt ( _mesureScale * this->_manContModel->GetPathSize(), 5, text );
 207                         strcat(resultText2,text);
 208                         strcat(resultText2,"u");
 209
 210 //------------------------------------------------
 211                 }
 212                 if (size>2)
 213                 {
 214                         if (_manContModel->IfCloseContour()==true)
 215                         {
 216                                 strcpy(resultText,"P= ");
 217                                 gcvt ( _mesureScale * this->_manContModel->GetPathSize(), 5, text );
 218                                 strcat(resultText,text);
 219                                 strcat(resultText,"p");
 220
 221                                 gcvt ( _mesureScale * _mesureScale * this->_manContModel->GetPathArea(), 5, text );
 222                                 strcat(resultText,"   A= ");
 223                                 strcat(resultText,text);
 224                                 strcat(resultText,"p^2 ");
 225
 226
 227                                 strcpy(resultText2,"P= ");
 228                                 gcvt ( _mesureScale * this->_manContModel->GetPathSize(), 5, text );
 229                                 strcat(resultText2,text);
 230                                 strcat(resultText2,"u");
 231
 232                                 gcvt ( _mesureScale * _mesureScale * this->_manContModel->GetPathArea(), 5, text );
 233                                 strcat(resultText2,"   A= ");
 234                                 strcat(resultText2,text);
 235                                 strcat(resultText2,"u^2 ");
 236
 237                         } else {
 238                                 strcpy(resultText,"L= ");
 239                                 gcvt (  _mesureScale * this->_manContModel->GetPathSize(), 5, text );
 240                                 strcat(resultText,text);
 241                                 strcat(resultText,"p");
 242
 243                                 strcpy(resultText2,"L= ");
 244                                 gcvt (  _mesureScale * this->_manContModel->GetPathSize(), 5, text );
 245                                 strcat(resultText2,text);
 246                                 strcat(resultText2,"u");
 247
 248                         }
 249 //CMRU 19-08-09 ----------------------------------
 250                         strcat(resultText,label.c_str());
 251 //------------------------------------------------
 252                 }
 253
 254                 _textActor->SetInput(resultText);
 255                 _textActor2->SetInput(resultText2);
 256
 257                 if (size>=1){
 258
 259                         int i;
 260                         for (i=0; i<size; i++)
 261                         {
 262                                 if (_lstViewPoints[i]->GetPosibleSelected()==true)
 263                                 {
 264                                         _id_viewPoint_for_text = i;
 265                                 }
 266                         }
 267
 268                         if (_id_viewPoint_for_text>=size)
 269                         {
 270                                 _id_viewPoint_for_text=0;
 271                         }
 272
 273                         double px = _manContModel->GetManualPoint(_id_viewPoint_for_text)->GetX();
 274                         double py = _manContModel->GetManualPoint(_id_viewPoint_for_text)->GetY();
 275
 276                         //EED 27 sep 2006
 277                         px=px*_spc[0];
 278                         py=py*_spc[1];
 279
 280                         _textActor->SetPosition(px+GetRange()+1,py);
 281                         _textActor2->SetPosition(px+GetRange()+1,py+2);
 282                 }
 283         }
 284 }
 285
 286 // ----------------------------------------------------------------------------
 287 bool manualViewContour::ifTouchContour(int x,int y,int z)
 288 {
 289         bool result=false;
 290
 291         double xx=x;
 292         double yy=y;
 293         double zz=z;
 294         double ppA[3];
 295         double ppB[3];
 296         double d1,d2,d3;
 297         TransfromCoordViewWorld(xx,yy,zz);
 298
 299 //EED 27 sep 2006
 300         xx = xx * _spc[0];
 301         yy = yy * _spc[1];
 302         zz = zz * _spc[2];
 303
 304         if ( (xx>=_minX) &&  (yy>=_minY) && (xx<=_maxX) && (yy<=_maxY)) {  // inside the boundaring box
 305
 306
 307                 if (_manContModel->GetSizeLstPoints()==2)
 308                 {
 309                         manualPoint *mpA = _manContModel->GetManualPoint(0);
 310                         manualPoint *mpB = _manContModel->GetManualPoint(1);
 311                         _pts->GetPoint(0, ppA);
 312                         double dirVec[3];
 313
 314                         // direction of the segment
 315             dirVec[0] = mpB->GetX() - mpA->GetX();
 316             dirVec[1] = mpB->GetY() - mpA->GetY();
 317             dirVec[2] = mpB->GetZ() - mpA->GetZ();
 318
 319
 320                         // proj = mpA + k*dirVec
 321                         double num;
 322                         double den = 0.0 ;
 323                         num     =       dirVec[0]*( xx-mpA->GetX() );
 324                         num     =       num + dirVec[1]*( yy-mpA->GetY() );
 325                         num     =       num + dirVec[2]*( zz-mpA->GetZ() );
 326                         den=dirVec[0]*dirVec[0] + dirVec[1]*dirVec[1] + dirVec[2]*dirVec[2];
 327                         double k;
 328                         if (den!=0)
 329                         {
 330                                 k=num/den;
 331                         } else {
 332                                 k=99999999;
 333                         }
 334                         // projection of th point xx,yy,zz  in segment mpA,mpB
 335                         double projX = mpA->GetX() + k*dirVec[0];
 336                         double projY = mpA->GetY() + k*dirVec[1];
 337                         double projZ = mpA->GetZ() + k*dirVec[2];
 338
 339                         // distance [projX,projY,projZ]   and   (xx,yy,zz]
 340                         double d1= sqrt(  (projX-xx)*(projX-xx) + (projY-yy)*(projY-yy) +(projZ-zz)*(projZ-zz) );
 341                         if (d1<=1)
 342                         {
 343                                 result=true;
 344                         } // if d1
 345                 } else{
 346                         unsigned int i, nps,nps_t;
 347                         nps       = _sizePointsContour;
 348                         if (this->_manContModel->IfCloseContour()==true)
 349                         {
 350                                 nps_t = nps;
 351                         } else {
 352                         nps_t = nps-1;
 353                         } // if close
 354                         for( i = 0; i < nps_t; i++ )
 355                         {
 356                                 _pts->GetPoint(i%nps, ppA);
 357                                 _pts->GetPoint((i+1)%nps, ppB);
 358                                 d1 = sqrt( (ppA[0]-xx)*(ppA[0]-xx) + (ppA[1]-yy)*(ppA[1]-yy) + (ppA[2]-zz)*(ppA[2]-zz));
 359                                 d2 = sqrt( (ppB[0]-xx)*(ppB[0]-xx) + (ppB[1]-yy)*(ppB[1]-yy) + (ppB[2]-zz)*(ppB[2]-zz));
 360                                 d3 = sqrt( (ppB[0]-ppA[0])*(ppB[0]-ppA[0]) + (ppB[1]-ppA[1])*(ppB[1]-ppA[1]) + (ppB[2]-ppA[2])*(ppB[2]-ppA[2]));
 361                                 if (  ((d1+d2)>=d3) &&  ((d1+d2)<=d3*1.3) )
 362                                 {
 363                                         result=true;
 364                                         i=nps;
 365                                 } // if
 366                         } // for i
 367                 } // if GetSizeLstPoints()==2
 368         } // if min max
 369
 370         return result;
 371 }
 372
 373 // ----------------------------------------------------------------------------
 374 void manualViewContour::DeletePoint(int id) // virtual
 375 {
 376         if (_lstViewPoints.size()>2)
 377         {
 378                 manualViewBaseContour::DeletePoint( id );
 379         }
 380 }
 381 // ----------------------------------------------------------------------------
 382
 383 void manualViewContour::ClearPoint(int id)
 384 {
 385         manualViewBaseContour::DeletePoint( id );
 386 }
 387
 388 //-------------------------------------------------------------------
 389 void manualViewContour::SetMesureScale(double mesureScale)
 390 {
 391         _mesureScale = mesureScale;
 392 }
 393 //-------------------------------------------------------------------
 394 void manualViewContour::InitMove(int x, int y, int z)
 395 {
 396         _initialConoturModel->DeleteAllPoints();
 397
 398         manualPoint *mp = NULL;
 399         double XX=x;
 400         double YY=y;
 401         double ZZ=z;
 402         TransfromCoordViewWorld(XX,YY,ZZ);
 403
 404         int i, manualPointsSZ = _manContModel->GetSizeLstPoints();
 405         for ( i=0; i<manualPointsSZ; i++ )
 406         {
 407                 mp = _manContModel->GetManualPoint( i );
 408                 this->_initialConoturModel->AddPoint( mp->GetX() - XX, mp->GetY() - YY, mp->GetZ() );
 409         }
 410 }
 411 //-------------------------------------------------------------------
 412 void manualViewContour::MoveContour(int x, int y, int z)
 413 {
 414         manualPoint *mpOrigin = NULL;
 415         manualPoint *mpMoving = NULL;
 416         double XX=x;
 417         double YY=y;
 418         double ZZ=z;
 419
 420         TransfromCoordViewWorld(XX,YY,ZZ);
 421
 422         int i, manualPointsSZ = _manContModel->GetSizeLstPoints();
 423         for ( i=0; i<manualPointsSZ; i++ )
 424         {
 425                 mpOrigin = _manContModel->GetManualPoint( i );
 426                 mpMoving = _initialConoturModel->GetManualPoint(i);
 427                 mpOrigin->SetPoint( mpMoving->GetX()+XX, mpMoving->GetY() + YY, mpMoving->GetZ() );
 428         }
 429         UpdateViewPoints();
 430 }
 431 void manualViewContour::MoveContour(int horizontalUnits, int verticalUnits )
 432 {
 433         manualPoint *mpOrigin = NULL;
 434
 435         int i, manualPointsSZ = _manContModel->GetSizeLstPoints();
 436         for ( i=0; i<manualPointsSZ; i++ )
 437         {
 438                 mpOrigin = _manContModel->GetManualPoint( i );
 439                 mpOrigin->SetPoint( mpOrigin->GetX()+horizontalUnits, mpOrigin->GetY()+verticalUnits, mpOrigin->GetZ() );
 440         }
 441         UpdateViewPoints();
 442 }