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 Save(std::string filename);
  43     void OnLoad(wxCommandEvent& event);
  44     void Load(std::string filename);
  45     void OnReset(wxCommandEvent& event);
  46     void OnMoveDown(wxCommandEvent& event);
  47     void OnMoveUp(wxCommandEvent& event);
  48     void OnMemory(wxCommandEvent& event);
  49     void OnMemoryGoBack(wxCommandEvent& event);
  50     void OnSliderGeneralTrack(wxScrollEvent& event);
  51     void OnSliderGeneralRelease(wxScrollEvent& event);
  52
  53 private:
  54     vtkTransform            *t;
  55     vtkTransform            *tt;
  56     std::vector<double>     mttActualPoint;
  57     std::vector<double>     mPossiblePoint;
  58     std::vector<double>     mLastPossiblePoint_localReference;
  59     std::vector<double>     mActualPoint;
  60     std::vector<double>     mMemoryPoint;
  61     vtkMatrix4x4            *mMemoryMatrix;
  62     TransformWidget2        *mBox;
  63
  64     // Type : Module A
  65     wxSlider                *mSliderRotationX;
  66     wxSlider                *mSliderRotationY;
  67     wxSlider                *mSliderRotationZ;
  68     // Type : Module B
  69     char                    mTool;
  70     wxSlider                *mSliderGeneral;
  71     wxCheckBox              *cbLocalReference;
  72 };
  73
  74 //------------------------------------------------------------------------
  75 //------------------------------------------------------------------------
  76 //------------------------------------------------------------------------
  77
  78 TransformWidgetPanel::TransformWidgetPanel(TransformWidget2* box, wxWindow *parent)
  79   : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL),
  80   mBox(box)
  81 {
  82     t                       = vtkTransform::New();   // Transoform activa
  83     tt                      = vtkTransform::New();   // Transform temporal para el slider
  84     mMemoryMatrix           = vtkMatrix4x4::New();
  85     mttActualPoint.push_back(0);
  86     mttActualPoint.push_back(0);
  87     mttActualPoint.push_back(0);
  88
  89     mActualPoint.push_back(0);
  90     mActualPoint.push_back(0);
  91     mActualPoint.push_back(0);
  92
  93     mPossiblePoint.push_back(0);
  94     mPossiblePoint.push_back(0);
  95     mPossiblePoint.push_back(0);
  96
  97     wxSize  sizeSliderWidget;
  98     wxSize sizeButton;
  99
 100     if (mBox->bbGetInputType()==0)
 101     {
 102         sizeSliderWidget.Set(25,25);
 103         sizeButton.Set( 45 , -1 );
 104         mSliderRotationX        = new wxSlider( this, -1, 0 , -180, 180     , wxDefaultPosition,sizeSliderWidget, wxSL_HORIZONTAL, wxDefaultValidator                           );
 105         mSliderRotationY        = new wxSlider( this, -1, 0 , -180, 180     , wxDefaultPosition,sizeSliderWidget, wxSL_HORIZONTAL, wxDefaultValidator                           );
 106         mSliderRotationZ        = new wxSlider( this, -1, 0 , -180, 180     , wxDefaultPosition,sizeSliderWidget, wxSL_HORIZONTAL, wxDefaultValidator                           );
 107         wxButton *mBtnSetPoint  = new wxButton( this, -1, _T("Set Point")   , wxDefaultPosition, sizeButton                                                                     );
 108         Connect(mBtnSetPoint->GetId()     , wxEVT_COMMAND_BUTTON_CLICKED    , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSetPoint      );
 109         Connect( mSliderRotationX->GetId(), wxEVT_SCROLL_THUMBRELEASE       , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderReleaseX);
 110         Connect( mSliderRotationX->GetId(), wxEVT_SCROLL_THUMBTRACK         , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackX  );
 111         Connect( mSliderRotationX->GetId(), wxEVT_SCROLL_CHANGED            , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackX  );
 112         Connect( mSliderRotationY->GetId(), wxEVT_SCROLL_THUMBRELEASE       , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderReleaseY);
 113         Connect( mSliderRotationY->GetId(), wxEVT_SCROLL_THUMBTRACK         , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackY  );
 114         Connect( mSliderRotationY->GetId(), wxEVT_SCROLL_CHANGED            , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackY  );
 115         Connect( mSliderRotationZ->GetId(), wxEVT_SCROLL_THUMBRELEASE       , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderReleaseZ);
 116         Connect( mSliderRotationZ->GetId(), wxEVT_SCROLL_THUMBTRACK         , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackZ  );
 117         Connect( mSliderRotationZ->GetId(), wxEVT_SCROLL_CHANGED            , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderTrackZ  );
 118         wxBoxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
 119         sizer->Add( mSliderRotationX    , 1 );
 120         sizer->Add( mSliderRotationY    , 1 );
 121         sizer->Add( mSliderRotationZ    , 1 );
 122         sizer->Add( mBtnSetPoint        , 1 );
 123         SetSizer(sizer);
 124     } // if Type == 0
 125
 126     if (mBox->bbGetInputType()==1)
 127     {
 128         sizeSliderWidget.Set( 160 , -1  );
 129         sizeButton.Set( 15 , -1 );
 130         wxRadioButton *rBtnC     = new wxRadioButton( this, -1, _T("Cen")        , wxDefaultPosition  , wxDefaultSize , wxRB_GROUP      );
 131         wxRadioButton *rBtnX     = new wxRadioButton( this, -1, _T("ri")         , wxDefaultPosition  , wxDefaultSize , 0               );
 132         wxRadioButton *rBtnY     = new wxRadioButton( this, -1, _T("rj")         , wxDefaultPosition  , wxDefaultSize , 0               );
 133         wxRadioButton *rBtnZ     = new wxRadioButton( this, -1, _T("rk")         , wxDefaultPosition  , wxDefaultSize , 0               );
 134         wxButton *BtnSave        = new wxButton     ( this, -1, _T("Save")       , wxDefaultPosition, sizeButton                                                                            );
 135         wxButton *BtnLoad        = new wxButton     ( this, -1, _T("Load")       , wxDefaultPosition, sizeButton                                                                            );
 136         rBtnC->SetValue(true);        mTool = 3;
 137         mSliderGeneral           = new wxSlider     ( this, -1, 0 , -180, 180    , wxDefaultPosition,sizeSliderWidget ,wxSL_HORIZONTAL, wxDefaultValidator                                  );
 138         cbLocalReference         = new wxCheckBox   ( this,-1, _T("Loc Ref")     , wxDefaultPosition,wxDefaultSize    ,wxCHK_2STATE | wxALIGN_RIGHT                                         );
 139         wxButton *BtnMoveDown    = new wxButton     ( this, -1, _T("-")          , wxDefaultPosition, sizeButton                                                                            );
 140         wxButton *BtnMoveUp      = new wxButton     ( this, -1, _T("+")          , wxDefaultPosition, sizeButton                                                                            );
 141         wxButton *BtnReset       = new wxButton     ( this, -1, _T("Init")       , wxDefaultPosition, sizeButton                                                                            );
 142         wxButton *BtnMemory      = new wxButton     ( this, -1, _T("Set")        , wxDefaultPosition, sizeButton                                                                            );
 143         wxButton *BtnMemoryGoBack= new wxButton     ( this, -1, _T("Reset")      , wxDefaultPosition, sizeButton                                                                            );
 144         Connect( rBtnX->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonX               );
 145         Connect( rBtnY->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonY               );
 146         Connect( rBtnZ->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonZ               );
 147         Connect( rBtnC->GetId()          , wxEVT_COMMAND_RADIOBUTTON_SELECTED    , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnRadioButtonN               );
 148         Connect( BtnSave->GetId()        , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnSave                       );
 149         Connect( BtnLoad->GetId()        , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxEvent&)) &TransformWidgetPanel::OnLoad                       );
 150         Connect( BtnReset->GetId()       , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnReset                );
 151         Connect( BtnMoveDown->GetId()    , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMoveDown             );
 152         Connect( BtnMoveUp->GetId()      , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMoveUp               );
 153         Connect( BtnMemory->GetId()      , wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMemory               );
 154         Connect( BtnMemoryGoBack->GetId(), wxEVT_COMMAND_BUTTON_CLICKED          , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnMemoryGoBack         );
 155         Connect( mSliderGeneral->GetId() , wxEVT_SCROLL_THUMBRELEASE             , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderGeneralRelease );
 156         Connect( mSliderGeneral->GetId() , wxEVT_SCROLL_THUMBTRACK               , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderGeneralTrack   );
 157         Connect( mSliderGeneral->GetId() , wxEVT_SCROLL_CHANGED                  , (wxObjectEventFunction)(void (wxPanel::*)(wxScrollEvent&)) &TransformWidgetPanel::OnSliderGeneralTrack   );
 158
 159         wxBoxSizer *sizerA1 = new wxBoxSizer(wxHORIZONTAL);
 160         sizerA1->Add( rBtnC              , 1 );
 161         sizerA1->Add( rBtnX              , 1 );
 162         sizerA1->Add( rBtnY              , 1 );
 163         sizerA1->Add( rBtnZ              , 1 );
 164         wxBoxSizer *sizerA2 = new wxBoxSizer(wxHORIZONTAL);
 165         sizerA2->Add( BtnSave            , 1 );
 166         sizerA2->Add( BtnLoad            , 1 );
 167         wxBoxSizer *sizerA = new wxBoxSizer(wxHORIZONTAL);
 168         sizerA->Add( sizerA1            , 1 );
 169         sizerA->Add( sizerA2            , 1 );
 170
 171         wxBoxSizer *sizerB = new wxBoxSizer(wxHORIZONTAL);
 172         sizerB->Add( mSliderGeneral     , 1 );
 173         sizerB->Add( BtnMoveDown        , 0 );
 174         sizerB->Add( BtnMoveUp          , 0 );
 175         wxBoxSizer *sizerC = new wxBoxSizer(wxHORIZONTAL);
 176         sizerC->Add( cbLocalReference   , 1 );
 177         sizerC->Add( BtnReset           , 1 );
 178         sizerC->Add( BtnMemory          , 1 );
 179         sizerC->Add( BtnMemoryGoBack    , 1 );
 180         wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
 181         sizer->Add( sizerA              , 0 );
 182         sizer->Add( sizerB              , 0 );
 183         sizer->Add( sizerC              , 0 );
 184         SetSizer(sizer);
 185     } // if
 186 }
 187
 188 TransformWidgetPanel::~TransformWidgetPanel()
 189 {
 190 }
 191
 192 void TransformWidgetPanel::ReleaseAngle( wxSlider * slider )
 193 {
 194     if (slider!=NULL)
 195     {
 196         slider->SetValue(0);
 197     }
 198     // t = t*tt
 199     t->PostMultiply();
 200     t->Concatenate ( tt->GetMatrix() );    t->Update();
 201     tt->GetMatrix()->Identity();  tt->Update();
 202     mBox->bbSetOutputOut( t );
 203     mBox->bbSignalOutputModification(std::string("Out"));
 204 }
 205
 206 void TransformWidgetPanel::OnSliderReleaseX(wxScrollEvent& event)
 207 {
 208     ReleaseAngle( mSliderRotationX );
 209 }
 210
 211 void TransformWidgetPanel::OnSliderReleaseY(wxScrollEvent& event)
 212 {
 213     ReleaseAngle( mSliderRotationY );
 214 }
 215
 216 void TransformWidgetPanel::OnSliderReleaseZ(wxScrollEvent& event)
 217 {
 218     ReleaseAngle( mSliderRotationZ );
 219 }
 220
 221 void TransformWidgetPanel::TrackAngle( double angle, int idVector)
 222 {
 223     // out = t*tt
 224     if (tt!=NULL)
 225     {
 226         tt->Delete();
 227     }
 228     vtkMatrix4x4    *tm     = t->GetMatrix();
 229     double          tvx    = tm->GetElement(0,idVector);
 230     double          tvy    = tm->GetElement(1,idVector);
 231     double          tvz    = tm->GetElement(2,idVector);
 232     tt = vtkTransform::New();
 233     tt->PostMultiply();
 234
 235 //    angle = angle/2;
 236     tt->RotateWXYZ( angle , tvx,tvy,tvz);  tt->Update();
 237     vtkTransform *result=vtkTransform::New();
 238     result->PostMultiply();
 239     result->Concatenate ( t->GetMatrix() );    result->Update();
 240     result->Concatenate ( tt->GetMatrix() );   result->Update();
 241     mBox->bbSetOutputOut( result );
 242     mBox->bbSignalOutputModification(std::string("Out"));
 243 }
 244
 245 void TransformWidgetPanel::OnSliderTrackX(wxScrollEvent& event)
 246 {
 247     TrackAngle(mSliderRotationX->GetValue() ,0);
 248 }
 249
 250 void TransformWidgetPanel::OnSliderTrackY(wxScrollEvent& event)
 251 {
 252     TrackAngle(mSliderRotationY->GetValue() ,1);
 253 }
 254
 255 void TransformWidgetPanel::OnSliderTrackZ(wxScrollEvent& event)
 256 {
 257     TrackAngle(mSliderRotationZ->GetValue() ,2);
 258 }
 259
 260 void TransformWidgetPanel::SetPossiblePoint(std::vector<double> possiblePoint)
 261 {
 262     mPossiblePoint = possiblePoint;
 263 }
 264
 265 void TransformWidgetPanel::_OnSetPoint()
 266 {
 267     mActualPoint                        = mPossiblePoint;
 268     mLastPossiblePoint_localReference   = mPossiblePoint;
 269     mBox->bbSetOutputActualPoint( mActualPoint );
 270     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 271 }
 272
 273 void TransformWidgetPanel::_OnSetPointLocalReference()
 274 {
 275     mActualPoint        = mLastPossiblePoint_localReference;
 276 //    mLastPossiblePoint  = mPossiblePoint;
 277     mBox->bbSetOutputActualPoint( mActualPoint );
 278     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 279 }
 280
 281
 282
 283 void TransformWidgetPanel::OnSetPoint(wxCommandEvent& event)
 284 {
 285     _OnSetPoint();
 286 }
 287
 288 //------------------------------------------------------------------------
 289
 290 void TransformWidgetPanel::OnRadioButtonX(wxEvent& event)
 291 {
 292     mTool = 0;
 293 }
 294
 295 void TransformWidgetPanel::OnRadioButtonY(wxEvent& event)
 296 {
 297     mTool = 1;
 298 }
 299
 300 void TransformWidgetPanel::OnRadioButtonZ(wxEvent& event)
 301 {
 302     mTool = 2;
 303 }
 304
 305 void TransformWidgetPanel::OnRadioButtonN(wxEvent& event)
 306 {
 307     mTool = 3;
 308 }
 309
 310 void TransformWidgetPanel::OnReset(wxCommandEvent& event)
 311 {
 312     if ((mTool>=0) && (mTool<=2))
 313     {
 314
 315         if (cbLocalReference->GetValue()==false)
 316         {
 317             tt->GetMatrix()->Identity(); tt->Update();
 318             t->GetMatrix()->Identity();  t->Update();
 319             if (mTool==0)
 320             {
 321                 ReleaseAngle( NULL );
 322             } // if
 323             if (mTool==1)
 324             {
 325                 t->RotateWXYZ( 90 , 1,0,0);  tt->Update();
 326                 ReleaseAngle( NULL );
 327             } // if
 328             if (mTool==2)
 329             {
 330                 t->RotateWXYZ( 90 , 0,1,0);  tt->Update();
 331                 ReleaseAngle( NULL );
 332             } // if
 333         } else {
 334             TrackAngle(45, mTool );
 335             ReleaseAngle( NULL );
 336         } // if cbLocalReference
 337
 338
 339     } // if mTool >=0   <=2
 340     if (mTool==3)
 341     {
 342         if (cbLocalReference->GetValue()==false)
 343         {
 344             _OnSetPoint();
 345         } else {
 346             _OnSetPointLocalReference();
 347         } // if cbLocalReference
 348     } // if mTool == 3
 349 }
 350
 351
 352
 353 void TransformWidgetPanel::ReleaseCenter( wxSlider * slider )
 354 {
 355     if (slider!=NULL)
 356     {
 357         slider->SetValue(0);
 358     }
 359     mActualPoint[0] = mttActualPoint[0];
 360     mActualPoint[1] = mttActualPoint[1];
 361     mActualPoint[2] = mttActualPoint[2];
 362 }
 363
 364 void TransformWidgetPanel::TrackCenter( double step )
 365 {
 366     vtkMatrix4x4    *tm     = t->GetMatrix();
 367     mttActualPoint[0]       = mActualPoint[0] + tm->GetElement(0,2)*step;
 368     mttActualPoint[1]       = mActualPoint[1] + tm->GetElement(1,2)*step;
 369     mttActualPoint[2]       = mActualPoint[2] + tm->GetElement(2,2)*step;
 370     mBox->bbSetOutputActualPoint( mttActualPoint );
 371     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 372     mBox->bbSetOutputOut( t );
 373     mBox->bbSignalOutputModification(std::string("Out"));
 374 }
 375
 376 void TransformWidgetPanel::OnMoveDown(wxCommandEvent& event)
 377 {
 378     if ((mTool>=0) && (mTool<=2))
 379     {
 380         TrackAngle( -1 , mTool );
 381         ReleaseAngle( NULL );
 382     }
 383     if (mTool==3)
 384     {
 385         TrackCenter( -1 );
 386         ReleaseCenter( NULL );
 387     } // if mTool == 3
 388 }
 389
 390 void TransformWidgetPanel::OnMoveUp(wxCommandEvent& event)
 391 {
 392     if ((mTool>=0) && (mTool<=2))
 393     {
 394         TrackAngle( 1 , mTool );
 395         ReleaseAngle( NULL );
 396     } // if mTool == 0 1 2
 397     if (mTool==3)
 398     {
 399         TrackCenter( 1 );
 400         ReleaseCenter( NULL );
 401     } // if mTool == 3
 402 }
 403
 404 void TransformWidgetPanel::OnMemory(wxCommandEvent& event)
 405 {
 406     mMemoryPoint            = mActualPoint;
 407     mMemoryMatrix->DeepCopy( t->GetMatrix() );
 408 }
 409
 410 void TransformWidgetPanel::Save(std::string filename)
 411 {
 412     FILE *ff;
 413     ff = fopen( filename.c_str() , "w+" );
 414     if (ff!=NULL)
 415     {
 416         fprintf(ff,"ActualPoint:\n");
 417         fprintf(ff,"%f  %f  %f\n",mActualPoint[0], mActualPoint[1], mActualPoint[2] );
 418         vtkMatrix4x4 *m = t->GetMatrix();
 419         fprintf(ff,"Transform:\n");
 420         fprintf(ff,"%f  %f  %f  %f  \n",m->GetElement(0,0), m->GetElement(1,0), m->GetElement(2,0), m->GetElement(3,0) );
 421         fprintf(ff,"%f  %f  %f  %f  \n",m->GetElement(0,1), m->GetElement(1,1), m->GetElement(2,1), m->GetElement(3,1) );
 422         fprintf(ff,"%f  %f  %f  %f  \n",m->GetElement(0,2), m->GetElement(1,2), m->GetElement(2,2), m->GetElement(3,2) );
 423         fprintf(ff,"%f  %f  %f  %f\n\n",m->GetElement(0,3), m->GetElement(1,3), m->GetElement(2,3), m->GetElement(3,3) );
 424         fclose(ff);
 425     } else {   // else ff
 426         printf("TransformWidgetPanel::OnSave  ...Error... creating file \n");
 427     } //ff
 428 }
 429
 430 void TransformWidgetPanel::OnSave(wxCommandEvent& event)
 431 {
 432     wxFileDialog* FD = new wxFileDialog( 0,
 433                                         _T("Save free plane configuratin"),
 434                                         _T(""),
 435                                         _T(""),
 436                                         _T("(*.fpConf)|*.fpConf"),
 437                                         wxFD_SAVE | wxFD_OVERWRITE_PROMPT,
 438                                         wxDefaultPosition);
 439
 440     int result_FD = FD->ShowModal();
 441     // This line is need it by windows //EED
 442     FD->SetReturnCode( result_FD );
 443     if (FD->GetReturnCode()==wxID_OK)
 444     {
 445         std::string filename= (const char*) ( FD->GetPath().mb_str() );
 446         Save( filename );
 447     }     // dialog box
 448 }
 449
 450 void TransformWidgetPanel::Load(std::string filename)
 451 {
 452     FILE *ff;
 453     ff = fopen( filename.c_str() , "r" );
 454     if (ff!=NULL)
 455     {
 456         char tmpStr[128];
 457         float t0,t1,t2,t3;
 458         fscanf(ff,"%s\n",tmpStr);  // ActualPoint:
 459         fscanf(ff,"%f  %f  %f\n",&t0,&t1,&t2);
 460         mActualPoint[0]=t0;
 461         mActualPoint[1]=t1;
 462         mActualPoint[2]=t2;
 463
 464         vtkMatrix4x4 *m = t->GetMatrix();
 465         fscanf(ff,"%s\n",tmpStr); // Transform:
 466         fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 467         m->SetElement(0,0,t0);
 468         m->SetElement(1,0,t1);
 469         m->SetElement(2,0,t2);
 470         m->SetElement(3,0,t3);
 471         fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 472         m->SetElement(0,1,t0);
 473         m->SetElement(1,1,t1);
 474         m->SetElement(2,1,t2);
 475         m->SetElement(3,1,t3);
 476         fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 477         m->SetElement(0,2,t0);
 478         m->SetElement(1,2,t1);
 479         m->SetElement(2,2,t2);
 480         m->SetElement(3,2,t3);
 481         fscanf(ff,"%f %f  %f %f\n",&t0,&t1,&t2,&t3);
 482         m->SetElement(0,3,t0);
 483         m->SetElement(1,3,t1);
 484         m->SetElement(2,3,t2);
 485         m->SetElement(3,3,t3);
 486         t->Update();
 487
 488         mBox->bbSetOutputActualPoint( mActualPoint );
 489         mBox->bbSignalOutputModification(std::string("ActualPoint"));
 490         mBox->bbSetOutputOut( t );
 491         mBox->bbSignalOutputModification(std::string("Out"));
 492
 493         fclose(ff);
 494     } else {   // else ff
 495         printf("TransformWidgetPanel::OnLoad  ...Error... reading file \n");
 496     } //ff
 497 }
 498
 499 void TransformWidgetPanel::OnLoad(wxCommandEvent& event)
 500 {
 501     wxFileDialog* FD = new wxFileDialog( 0,
 502                                          _T("Load configuration.."),
 503                                          _T(""),
 504                                          _T(""),
 505                                          _T("(*.fpConf)|*.fpConf"),
 506                                          wxFD_OPEN | wxFD_FILE_MUST_EXIST,
 507                                          wxDefaultPosition);
 508
 509     int result_FD = FD->ShowModal();
 510     // This line is need it by windows //EED
 511     FD->SetReturnCode( result_FD );
 512     if (FD->GetReturnCode()==wxID_OK)
 513     {
 514         std::string filename= (const char*) ( FD->GetPath().mb_str() );
 515         Load( filename );
 516     }     // dialog box
 517 }
 518
 519
 520 void TransformWidgetPanel::OnMemoryGoBack(wxCommandEvent& event)
 521 {
 522     mActualPoint = mMemoryPoint;
 523     t->GetMatrix()->Identity();
 524     vtkMatrix4x4 *m = vtkMatrix4x4::New();
 525     m->DeepCopy( mMemoryMatrix );
 526     t->SetMatrix( m );
 527     mBox->bbSetOutputActualPoint( mActualPoint );
 528     mBox->bbSignalOutputModification(std::string("ActualPoint"));
 529     mBox->bbSetOutputOut( t );
 530     mBox->bbSignalOutputModification(std::string("Out"));
 531 }
 532
 533
 534
 535 void TransformWidgetPanel::OnSliderGeneralRelease(wxScrollEvent& event)
 536 {
 537     if ((mTool>=0) && (mTool<=2))
 538     {
 539         ReleaseAngle( mSliderGeneral );
 540     } // if mTool == 0 1 2
 541     if (mTool==3)
 542     {
 543         ReleaseCenter( mSliderGeneral );
 544     } // if mTool == 3
 545 }
 546
 547 void TransformWidgetPanel::OnSliderGeneralTrack(wxScrollEvent& event)
 548 {
 549     if ((mTool>=0) && (mTool<=2))
 550     {
 551         TrackAngle( mSliderGeneral->GetValue() , mTool );
 552     }  // if mTool == 0 1 2
 553     if (mTool==3)
 554     {
 555         TrackCenter( mSliderGeneral->GetValue() );
 556     } // if mTool == 3
 557 }
 558
 559
 560 //------------------------------------------------------------------------
 561 //------------------------------------------------------------------------
 562 //------------------------------------------------------------------------
 563
 564 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,TransformWidget2)
 565 BBTK_BLACK_BOX_IMPLEMENTATION(TransformWidget2,bbtk::WxBlackBox);
 566 //=====
 567 // 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)
 568 //=====
 569
 570 //------------------------------------------------------
 571 void TransformWidget2::Save(std::string filename)
 572 {
 573     TransformWidgetPanel *w = (TransformWidgetPanel*) bbGetOutputWidget( );
 574     w->Save(filename);
 575 }
 576
 577 //------------------------------------------------------
 578 void TransformWidget2::Load(std::string filename)
 579 {
 580     TransformWidgetPanel *w = (TransformWidgetPanel*) bbGetOutputWidget( );
 581     w->Load(filename);
 582 }
 583
 584 //------------------------------------------------------
 585 void TransformWidget2::Process()
 586 {
 587     TransformWidgetPanel *w = (TransformWidgetPanel*) bbGetOutputWidget( );
 588     w->SetPossiblePoint( bbGetInputPossiblePoint() );
 589     if (firsttime==true)
 590     {
 591         firsttime=false;
 592         w->_OnSetPoint();
 593         bbSetOutputBox_TransformWidget2(this);
 594     }// if
 595 }
 596
 597 //=====
 598 // 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)
 599 //=====
 600 void TransformWidget2::CreateWidget(wxWindow* parent)
 601 {
 602    TransformWidgetPanel *w =  new TransformWidgetPanel(this,parent);
 603    bbSetOutputWidget( w );
 604 }
 605
 606 //=====
 607 // 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)
 608 //=====
 609 void TransformWidget2::bbUserSetDefaultValues()
 610 {
 611     firsttime=true;
 612     bbSetInputType(1);
 613     bbSetOutputBox_TransformWidget2(NULL);
 614 }
 615
 616 //=====
 617 // 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)
 618 //=====
 619 void TransformWidget2::bbUserInitializeProcessing()
 620 {
 621 }
 622
 623 //=====
 624 // 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)
 625 //=====
 626 void TransformWidget2::bbUserFinalizeProcessing()
 627 {
 628 }
 629
 630 }// EO namespace bbcreaMaracasVisu
 631
 632