bbtk/src/bbcreaMaracasVisuTransformWidget2.cxx

   1 //=====
   2 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
   3 //=====
   4 #include "bbcreaMaracasVisuTransformWidget2.h"
   5 #include "bbcreaMaracasVisuPackage.h"
   6
   7 #include <wx/filedlg.h>
   8
   9 namespace bbcreaMaracasVisu
  10 {
  11
  12 // The widget created by the box
  13 class TransformWidgetPanel : public wxPanel
  14 {
  15 public:
  16     TransformWidgetPanel(TransformWidget2* box, wxWindow *parent);
  17     ~TransformWidgetPanel           ();
  18     void OnSetPoint                 (wxCommandEvent& event);
  19     void ReleaseAngle               (wxSlider *slider);
  20     void TrackAngle                 (double angle ,int idVector);
  21     void SetPossiblePoint           (std::vector<double> possiblePoint);
  22     void _OnSetPoint                ();
  23     void _OnSetPointLocalReference  ();
  24     void ReleaseCenter              (wxSlider *slider);
  25     void TrackCenter                (double step);
  26
  27
  28     // Type : Module A
  29     void OnSliderTrackX     (wxScrollEvent& event);
  30     void OnSliderTrackY     (wxScrollEvent& event);
  31     void OnSliderTrackZ     (wxScrollEvent& event);
  32     void OnSliderReleaseX   (wxScrollEvent& event);
  33     void OnSliderReleaseY   (wxScrollEvent& event);
  34     void OnSliderReleaseZ   (wxScrollEvent& event);
  35
  36     // Type : Module B
  37     void OnRadioButtonX(wxEvent& event);
  38     void OnRadioButtonY(wxEvent& event);
  39     void OnRadioButtonZ(wxEvent& event);
  40     void OnRadioButtonN(wxEvent& event);
  41     void OnSave(wxCommandEvent& event);
  42     void OnLoad(wxCommandEvent& event);
  43     void OnReset(wxCommandEvent& event);
  44     void OnMoveDown(wxCommandEvent& event);
  45     void OnMoveUp(wxCommandEvent& event);
  46     void OnMemory(wxCommandEvent& event);
  47     void OnMemoryGoBack(wxCommandEvent& event);
  48     void OnSliderGeneralTrack(wxScrollEvent& event);
  49     void OnSliderGeneralRelease(wxScrollEvent& event);
  50
  51 private:
  52     vtkTransform            *t;
  53     vtkTransform            *tt;
  54     std::vector<double>     mttActualPoint;
  55     std::vector<double>     mPossiblePoint;
  56     std::vector<double>     mLastPossiblePoint_localReference;
  57     std::vector<double>     mActualPoint;
  58     std::vector<double>     mMemoryPoint;
  59     vtkMatrix4x4            *mMemoryMatrix;
  60     TransformWidget2        *mBox;
  61
  62     // Type : Module A
  63     wxSlider                *mSliderRotationX;
  64     wxSlider                *mSliderRotationY;
  65     wxSlider                *mSliderRotationZ;
  66     // Type : Module B
  67     char                    mTool;
  68     wxSlider                *mSliderGeneral;
  69     wxCheckBox              *cbLocalReference;
  70 };
  71
  72 //------------------------------------------------------------------------
  73 //------------------------------------------------------------------------
  74 //------------------------------------------------------------------------
  75
  76 TransformWidgetPanel::TransformWidgetPanel(TransformWidget2* box, wxWindow *parent)
  77   : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL),
  78   mBox(box)
  79 {
  80     t                       = vtkTransform::New();   // Transoform activa
  81     tt                      = vtkTransform::New();   // Transform temporal para el slider
  82     mMemoryMatrix           = vtkMatrix4x4::New();
  83     mttActualPoint.push_back(0);
  84     mttActualPoint.push_back(0);
  85     mttActualPoint.push_back(0);
  86
  87     mActualPoint.push_back(0);
  88     mActualPoint.push_back(0);
  89     mActualPoint.push_back(0);
  90
  91     mPossiblePoint.push_back(0);
  92     mPossiblePoint.push_back(0);
  93     mPossiblePoint.push_back(0);
  94
  95     wxSize  sizeSliderWidget;
  96     wxSize sizeButton;
  97
  98     if (mBox->bbGetInputType()==0)
  99     {
 100         sizeSliderWidget.Set(25,25);
 101         sizeButton.Set( 45 , -1 );
 102         mSliderRotationX        = new wxSlider( this, -1, 0 , -180, 180     , wxDefaultPosition,sizeSliderWidget, wxSL_HORIZONTAL, wxDefaultValidator                           );
 103         mSliderRotationY        = new wxSlider( this, -1, 0 , -180, 180     , wxDefaultPosition,sizeSliderWidget, wxSL_HORIZONTAL, wxDefaultValidator                           );
 104         mSliderRotationZ        = new wxSlider( this, -1, 0 , -180, 180     , wxDefaultPosition,sizeSliderWidget, wxSL_HORIZONTAL, wxDefaultValidator                           );
 105         wxButton *mBtnSetPoint  = new wxButton( this, -1, _T("Set Point")   , wxDefaultPosition, sizeButton                                                                     );
 106         Connect(mBtnSetPoint->GetId()     , wxEVT_COMMAND_BUTTON_CLICKED    , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSetPoint      );
 107         Connect( mSliderRotationX->GetId(), wxEVT_SCROLL_THUMBRELEASE       , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderReleaseX);
 108         Connect( mSliderRotationX->GetId(), wxEVT_SCROLL_THUMBTRACK         , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackX  );
 109         Connect( mSliderRotationX->GetId(), wxEVT_SCROLL_CHANGED            , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackX  );
 110         Connect( mSliderRotationY->GetId(), wxEVT_SCROLL_THUMBRELEASE       , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderReleaseY);
 111         Connect( mSliderRotationY->GetId(), wxEVT_SCROLL_THUMBTRACK         , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackY  );
 112         Connect( mSliderRotationY->GetId(), wxEVT_SCROLL_CHANGED            , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackY  );
 113         Connect( mSliderRotationZ->GetId(), wxEVT_SCROLL_THUMBRELEASE       , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderReleaseZ);
 114         Connect( mSliderRotationZ->GetId(), wxEVT_SCROLL_THUMBTRACK         , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackZ  );
 115         Connect( mSliderRotationZ->GetId(), wxEVT_SCROLL_CHANGED            , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackZ  );
 116         wxBoxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
 117         sizer->Add( mSliderRotationX    , 1 );
 118         sizer->Add( mSliderRotationY    , 1 );
 119         sizer->Add( mSliderRotationZ    , 1 );
 120         sizer->Add( mBtnSetPoint        , 1 );
 121         SetSizer(sizer);
 122     } // if Type == 0
 123
 124     if (mBox->bbGetInputType()==1)
 125     {
 126         sizeSliderWidget.Set( 160 , -1  );
 127         sizeButton.Set( 15 , -1 );
 128         wxRadioButton *rBtnC     = new wxRadioButton( this, -1, _T("Cen")        , wxDefaultPosition  , wxDefaultSize , wxRB_GROUP      );
 129         wxRadioButton *rBtnX     = new wxRadioButton( this, -1, _T("ri")         , wxDefaultPosition  , wxDefaultSize , 0               );
 130         wxRadioButton *rBtnY     = new wxRadioButton( this, -1, _T("rj")         , wxDefaultPosition  , wxDefaultSize , 0               );
 131         wxRadioButton *rBtnZ     = new wxRadioButton( this, -1, _T("rk")         , wxDefaultPosition  , wxDefaultSize , 0               );
 132         wxButton *BtnSave        = new wxButton     ( this, -1, _T("Save")       , wxDefaultPosition, sizeButton                                                                            );
 133         wxButton *BtnLoad        = new wxButton     ( this, -1, _T("Load")       , wxDefaultPosition, sizeButton                                                                            );
 134         rBtnC->SetValue(true);        mTool = 3;
 135         mSliderGeneral           = new wxSlider     ( this, -1, 0 , -180, 180    , wxDefaultPosition,sizeSliderWidget ,wxSL_HORIZONTAL, wxDefaultValidator                                  );
 136         cbLocalReference         = new wxCheckBox   ( this,-1, _T("Loc Ref")     , wxDefaultPosition,wxDefaultSize    ,wxCHK_2STATE | wxALIGN_RIGHT                                         );
 137         wxButton *BtnMoveDown    = new wxButton     ( this, -1, _T("-")          , wxDefaultPosition, sizeButton                                                                            );
 138         wxButton *BtnMoveUp      = new wxButton     ( this, -1, _T("+")          , wxDefaultPosition, sizeButton                                                                            );
 139         wxButton *BtnReset       = new wxButton     ( this, -1, _T("Init")       , wxDefaultPosition, sizeButton                                                                            );
 140         wxButton *BtnMemory      = new wxButton     ( this, -1, _T("Set")        , wxDefaultPosition, sizeButton                                                                            );
 141         wxButton *BtnMemoryGoBack= new wxButton     ( this, -1, _T("Reset")      , wxDefaultPosition, sizeButton                                                                            );
 142         Connect( rBtnX->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonX               );
 143         Connect( rBtnY->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonY               );
 144         Connect( rBtnZ->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonZ               );
 145         Connect( rBtnC->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonN               );
 146         Connect( BtnSave->GetId()        , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnSave                       );
 147         Connect( BtnLoad->GetId()        , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnLoad                       );
 148         Connect( BtnReset->GetId()       , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnReset                );
 149         Connect( BtnMoveDown->GetId()    , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMoveDown             );
 150         Connect( BtnMoveUp->GetId()      , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMoveUp               );
 151         Connect( BtnMemory->GetId()      , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMemory               );
 152         Connect( BtnMemoryGoBack->GetId(), wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMemoryGoBack         );
 153         Connect( mSliderGeneral->GetId() , wxEVT_SCROLL_THUMBRELEASE             , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderGeneralRelease );
 154         Connect( mSliderGeneral->GetId() , wxEVT_SCROLL_THUMBTRACK               , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderGeneralTrack   );
 155         Connect( mSliderGeneral->GetId() , wxEVT_SCROLL_CHANGED                  , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderGeneralTrack   );
 156
 157         wxBoxSizer *sizerA1 = new wxBoxSizer(wxHORIZONTAL);
 158         sizerA1->Add( rBtnC              , 1 );
 159         sizerA1->Add( rBtnX              , 1 );
 160         sizerA1->Add( rBtnY              , 1 );
 161         sizerA1->Add( rBtnZ              , 1 );
 162         wxBoxSizer *sizerA2 = new wxBoxSizer(wxHORIZONTAL);
 163         sizerA2->Add( BtnSave            , 1 );
 164         sizerA2->Add( BtnLoad            , 1 );
 165         wxBoxSizer *sizerA = new wxBoxSizer(wxHORIZONTAL);
 166         sizerA->Add( sizerA1            , 1 );
 167         sizerA->Add( sizerA2            , 1 );
 168
 169         wxBoxSizer *sizerB = new wxBoxSizer(wxHORIZONTAL);
 170         sizerB->Add( mSliderGeneral     , 1 );
 171         sizerB->Add( BtnMoveDown        , 0 );
 172         sizerB->Add( BtnMoveUp          , 0 );
 173         wxBoxSizer *sizerC = new wxBoxSizer(wxHORIZONTAL);
 174         sizerC->Add( cbLocalReference   , 1 );
 175         sizerC->Add( BtnReset           , 1 );
 176         sizerC->Add( BtnMemory          , 1 );
 177         sizerC->Add( BtnMemoryGoBack    , 1 );
 178         wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
 179         sizer->Add( sizerA              , 0 );
 180         sizer->Add( sizerB              , 0 );
 181         sizer->Add( sizerC              , 0 );
 182         SetSizer(sizer);
 183     } // if
 184 }
 185
 186 TransformWidgetPanel::~TransformWidgetPanel()
 187 {
 188 }
 189
 190 void TransformWidgetPanel::ReleaseAngle( wxSlider * slider )
 191 {
 192     if (slider!=NULL)
 193     {
 194         slider->SetValue(0);
 195     }
 196     // t = t*tt
 197     t->PostMultiply();
 198     t->Concatenate ( tt->GetMatrix() );    t->Update();
 199     tt->GetMatrix()->Identity();  tt->Update();
 200     mBox->bbSetOutputOut( t );
 201     mBox->bbSignalOutputModification(std::string("Out"));
 202 }
 203
 204 void TransformWidgetPanel::OnSliderReleaseX(wxScrollEvent& event)
 205 {
 206     ReleaseAngle( mSliderRotationX );
 207 }
 208
 209 void TransformWidgetPanel::OnSliderReleaseY(wxScrollEvent& event)
 210 {
 211     ReleaseAngle( mSliderRotationY );
 212 }
 213
 214 void TransformWidgetPanel::OnSliderReleaseZ(wxScrollEvent& event)
 215 {
 216     ReleaseAngle( mSliderRotationZ );
 217 }
 218
 219 void TransformWidgetPanel::TrackAngle( double angle, int idVector)
 220 {
 221     // out = t*tt
 222     if (tt!=NULL)
 223     {
 224         tt->Delete();
 225     }
 226     vtkMatrix4x4    *tm     = t->GetMatrix();
 227     double          tvx    = tm->GetElement(0,idVector);
 228     double          tvy    = tm->GetElement(1,idVector);
 229     double          tvz    = tm->GetElement(2,idVector);
 230     tt = vtkTransform::New();
 231     tt->PostMultiply();
 232
 233 //    angle = angle/2;
 234     tt->RotateWXYZ( angle , tvx,tvy,tvz);  tt->Update();
 235     vtkTransform *result=vtkTransform::New();
 236     result->PostMultiply();
 237     result->Concatenate ( t->GetMatrix() );    result->Update();
 238     result->Concatenate ( tt->GetMatrix() );   result->Update();
 239     mBox->bbSetOutputOut( result );
 240     mBox->bbSignalOutputModification(std::string("Out"));
 241 }
 242
 243 void TransformWidgetPanel::OnSliderTrackX(wxScrollEvent& event)
 244 {
 245     TrackAngle(mSliderRotationX->GetValue() ,0);
 246 }
 247
 248 void TransformWidgetPanel::OnSliderTrackY(wxScrollEvent& event)
 249 {
 250     TrackAngle(mSliderRotationY->GetValue() ,1);
 251 }
 252
 253 void TransformWidgetPanel::OnSliderTrackZ(wxScrollEvent& event)
 254 {
 255     TrackAngle(mSliderRotationZ->GetValue() ,2);
 256 }
 257
 258 void TransformWidgetPanel::SetPossiblePoint(std::vector<double> possiblePoint)
 259 {
 260     mPossiblePoint = possiblePoint;
 261 }
 262
 263 void TransformWidgetPanel::_OnSetPoint()
 264 {
 265     mActualPoint                        = mPossiblePoint;
 266     mLastPossiblePoint_localReference   = mPossiblePoint;
 267     mBox->bbSetOutputActualPoint( mActualPoint );
 268     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 269 }
 270
 271 void TransformWidgetPanel::_OnSetPointLocalReference()
 272 {
 273     mActualPoint        = mLastPossiblePoint_localReference;
 274 //    mLastPossiblePoint  = mPossiblePoint;
 275     mBox->bbSetOutputActualPoint( mActualPoint );
 276     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 277 }
 278
 279
 280
 281 void TransformWidgetPanel::OnSetPoint(wxCommandEvent& event)
 282 {
 283     _OnSetPoint();
 284 }
 285
 286 //------------------------------------------------------------------------
 287
 288 void TransformWidgetPanel::OnRadioButtonX(wxEvent& event)
 289 {
 290     mTool = 0;
 291 }
 292
 293 void TransformWidgetPanel::OnRadioButtonY(wxEvent& event)
 294 {
 295     mTool = 1;
 296 }
 297
 298 void TransformWidgetPanel::OnRadioButtonZ(wxEvent& event)
 299 {
 300     mTool = 2;
 301 }
 302
 303 void TransformWidgetPanel::OnRadioButtonN(wxEvent& event)
 304 {
 305     mTool = 3;
 306 }
 307
 308 void TransformWidgetPanel::OnReset(wxCommandEvent& event)
 309 {
 310     if ((mTool>=0) && (mTool<=2))
 311     {
 312
 313         if (cbLocalReference->GetValue()==false)
 314         {
 315             tt->GetMatrix()->Identity(); tt->Update();
 316             t->GetMatrix()->Identity();  t->Update();
 317             if (mTool==0)
 318             {
 319                 ReleaseAngle( NULL );
 320             } // if
 321             if (mTool==1)
 322             {
 323                 t->RotateWXYZ( 90 , 1,0,0);  tt->Update();
 324                 ReleaseAngle( NULL );
 325             } // if
 326             if (mTool==2)
 327             {
 328                 t->RotateWXYZ( 90 , 0,1,0);  tt->Update();
 329                 ReleaseAngle( NULL );
 330             } // if
 331         } else {
 332             TrackAngle(45, mTool );
 333             ReleaseAngle( NULL );
 334         } // if cbLocalReference
 335
 336
 337     } // if mTool >=0   <=2
 338     if (mTool==3)
 339     {
 340         if (cbLocalReference->GetValue()==false)
 341         {
 342             _OnSetPoint();
 343         } else {
 344             _OnSetPointLocalReference();
 345         } // if cbLocalReference
 346     } // if mTool == 3
 347 }
 348
 349
 350
 351 void TransformWidgetPanel::ReleaseCenter( wxSlider * slider )
 352 {
 353     if (slider!=NULL)
 354     {
 355         slider->SetValue(0);
 356     }
 357     mActualPoint[0] = mttActualPoint[0];
 358     mActualPoint[1] = mttActualPoint[1];
 359     mActualPoint[2] = mttActualPoint[2];
 360 }
 361
 362 void TransformWidgetPanel::TrackCenter( double step )
 363 {
 364     vtkMatrix4x4    *tm     = t->GetMatrix();
 365     mttActualPoint[0]       = mActualPoint[0] + tm->GetElement(0,2)*step;
 366     mttActualPoint[1]       = mActualPoint[1] + tm->GetElement(1,2)*step;
 367     mttActualPoint[2]       = mActualPoint[2] + tm->GetElement(2,2)*step;
 368     mBox->bbSetOutputActualPoint( mttActualPoint );
 369     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 370     mBox->bbSetOutputOut( t );
 371     mBox->bbSignalOutputModification(std::string("Out"));
 372 }
 373
 374 void TransformWidgetPanel::OnMoveDown(wxCommandEvent& event)
 375 {
 376     if ((mTool>=0) && (mTool<=2))
 377     {
 378         TrackAngle( -1 , mTool );
 379         ReleaseAngle( NULL );
 380     }
 381     if (mTool==3)
 382     {
 383         TrackCenter( -1 );
 384         ReleaseCenter( NULL );
 385     } // if mTool == 3
 386 }
 387
 388 void TransformWidgetPanel::OnMoveUp(wxCommandEvent& event)
 389 {
 390     if ((mTool>=0) && (mTool<=2))
 391     {
 392         TrackAngle( 1 , mTool );
 393         ReleaseAngle( NULL );
 394     } // if mTool == 0 1 2
 395     if (mTool==3)
 396     {
 397         TrackCenter( 1 );
 398         ReleaseCenter( NULL );
 399     } // if mTool == 3
 400 }
 401
 402 void TransformWidgetPanel::OnMemory(wxCommandEvent& event)
 403 {
 404     mMemoryPoint            = mActualPoint;
 405     mMemoryMatrix->DeepCopy( t->GetMatrix() );
 406 }
 407
 408 void TransformWidgetPanel::OnSave(wxCommandEvent& event)
 409 {
 410     wxFileDialog* FD = new wxFileDialog( 0,
 411                                         _T("Save free plane configuratin"),
 412                                         _T(""),
 413                                         _T(""),
 414                                         _T("(*.fpConf)|*.fpConf"),
 415                                         wxFD_SAVE | wxFD_OVERWRITE_PROMPT,
 416                                         wxDefaultPosition);
 417
 418     int result_FD = FD->ShowModal();
 419     // This line is need it by windows //EED
 420     FD->SetReturnCode( result_FD );
 421     if (FD->GetReturnCode()==wxID_OK)
 422     {
 423         std::string filename= (const char*) ( FD->GetPath().mb_str() );
 424         FILE *ff;
 425         ff = fopen( filename.c_str() , "w+" );
 426         if (ff!=NULL)
 427         {
 428             fprintf(ff,"ActualPoint:\n");
 429             fprintf(ff,"%f  %f  %f\n",mActualPoint[0], mActualPoint[1], mActualPoint[2] );
 430             vtkMatrix4x4 *m = t->GetMatrix();
 431             fprintf(ff,"Transform:\n");
 432             fprintf(ff,"%f  %f  %f  %f  \n",m->GetElement(0,0), m->GetElement(1,0), m->GetElement(2,0), m->GetElement(3,0) );
 433             fprintf(ff,"%f  %f  %f  %f  \n",m->GetElement(0,1), m->GetElement(1,1), m->GetElement(2,1), m->GetElement(3,1) );
 434             fprintf(ff,"%f  %f  %f  %f  \n",m->GetElement(0,2), m->GetElement(1,2), m->GetElement(2,2), m->GetElement(3,2) );
 435             fprintf(ff,"%f  %f  %f  %f\n\n",m->GetElement(0,3), m->GetElement(1,3), m->GetElement(2,3), m->GetElement(3,3) );
 436             fclose(ff);
 437         } else {   // else ff
 438             printf("TransformWidgetPanel::OnSave  ...Error... creating file \n");
 439         } //ff
 440     }     // dialog box
 441 }
 442
 443 void TransformWidgetPanel::OnLoad(wxCommandEvent& event)
 444 {
 445     wxFileDialog* FD = new wxFileDialog( 0,
 446                                          _T("Load groups of points .."),
 447                                          _T(""),
 448                                          _T(""),
 449                                          _T("(*.fpConf)|*.fpConf"),
 450                                          wxFD_OPEN | wxFD_FILE_MUST_EXIST,
 451                                          wxDefaultPosition);
 452
 453     int result_FD = FD->ShowModal();
 454     // This line is need it by windows //EED
 455     FD->SetReturnCode( result_FD );
 456     if (FD->GetReturnCode()==wxID_OK)
 457     {
 458         std::string filename= (const char*) ( FD->GetPath().mb_str() );
 459         FILE *ff;
 460         ff = fopen( filename.c_str() , "r" );
 461         if (ff!=NULL)
 462         {
 463             char tmpStr[128];
 464             float t0,t1,t2,t3;
 465             fscanf(ff,"%s\n",tmpStr);  // ActualPoint:
 466             fscanf(ff,"%f  %f  %f\n",&t0,&t1,&t2);
 467             mActualPoint[0]=t0;
 468             mActualPoint[1]=t1;
 469             mActualPoint[2]=t2;
 470
 471             vtkMatrix4x4 *m = t->GetMatrix();
 472             fscanf(ff,"%s\n",tmpStr); // Transform:
 473             fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 474             m->SetElement(0,0,t0);
 475             m->SetElement(1,0,t1);
 476             m->SetElement(2,0,t2);
 477             m->SetElement(3,0,t3);
 478             fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 479             m->SetElement(0,1,t0);
 480             m->SetElement(1,1,t1);
 481             m->SetElement(2,1,t2);
 482             m->SetElement(3,1,t3);
 483             fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 484             m->SetElement(0,2,t0);
 485             m->SetElement(1,2,t1);
 486             m->SetElement(2,2,t2);
 487             m->SetElement(3,2,t3);
 488             fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 489             m->SetElement(0,3,t0);
 490             m->SetElement(1,3,t1);
 491             m->SetElement(2,3,t2);
 492             m->SetElement(3,3,t3);
 493             t->Update();
 494
 495             mBox->bbSetOutputActualPoint( mActualPoint );
 496             mBox->bbSignalOutputModification(std::string("ActualPoint"));
 497             mBox->bbSetOutputOut( t );
 498             mBox->bbSignalOutputModification(std::string("Out"));
 499
 500             fclose(ff);
 501         } else {   // else ff
 502             printf("TransformWidgetPanel::OnLoad  ...Error... reading file \n");
 503         } //ff
 504     }     // dialog box
 505
 506 }
 507
 508
 509 void TransformWidgetPanel::OnMemoryGoBack(wxCommandEvent& event)
 510 {
 511     mActualPoint = mMemoryPoint;
 512     t->GetMatrix()->Identity();
 513     vtkMatrix4x4 *m = vtkMatrix4x4::New();
 514     m->DeepCopy( mMemoryMatrix );
 515     t->SetMatrix( m );
 516     mBox->bbSetOutputActualPoint( mActualPoint );
 517     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 518     mBox->bbSetOutputOut( t );
 519     mBox->bbSignalOutputModification(std::string("Out"));
 520 }
 521
 522
 523
 524 void TransformWidgetPanel::OnSliderGeneralRelease(wxScrollEvent& event)
 525 {
 526     if ((mTool>=0) && (mTool<=2))
 527     {
 528         ReleaseAngle( mSliderGeneral );
 529     } // if mTool == 0 1 2
 530     if (mTool==3)
 531     {
 532         ReleaseCenter( mSliderGeneral );
 533     } // if mTool == 3
 534 }
 535
 536 void TransformWidgetPanel::OnSliderGeneralTrack(wxScrollEvent& event)
 537 {
 538     if ((mTool>=0) && (mTool<=2))
 539     {
 540         TrackAngle( mSliderGeneral->GetValue() , mTool );
 541     }  // if mTool == 0 1 2
 542     if (mTool==3)
 543     {
 544         TrackCenter( mSliderGeneral->GetValue() );
 545     } // if mTool == 3
 546 }
 547
 548
 549 //------------------------------------------------------------------------
 550 //------------------------------------------------------------------------
 551 //------------------------------------------------------------------------
 552
 553 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,TransformWidget2)
 554 BBTK_BLACK_BOX_IMPLEMENTATION(TransformWidget2,bbtk::WxBlackBox);
 555 //=====
 556 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 557 //=====
 558 void TransformWidget2::Process()
 559 {
 560     TransformWidgetPanel *w = (TransformWidgetPanel*) bbGetOutputWidget( );
 561     w->SetPossiblePoint( bbGetInputPossiblePoint() );
 562     if (firsttime==true)
 563     {
 564         firsttime=false;
 565         w->_OnSetPoint();
 566     }// if
 567 }
 568
 569 //=====
 570 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 571 //=====
 572 void TransformWidget2::CreateWidget(wxWindow* parent)
 573 {
 574    TransformWidgetPanel *w =  new TransformWidgetPanel(this,parent);
 575    bbSetOutputWidget( w );
 576 }
 577
 578 //=====
 579 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 580 //=====
 581 void TransformWidget2::bbUserSetDefaultValues()
 582 {
 583     firsttime=true;
 584     bbSetInputType(1);
 585 }
 586
 587 //=====
 588 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 589 //=====
 590 void TransformWidget2::bbUserInitializeProcessing()
 591 {
 592 }
 593
 594 //=====
 595 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 596 //=====
 597 void TransformWidget2::bbUserFinalizeProcessing()
 598 {
 599 }
 600
 601 }// EO namespace bbcreaMaracasVisu
 602
 603