lib/EditorGraphicBBS/bbsVtkGUIEditorGraphic/vtkGBlackBoxView.cxx

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Santé)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 #
   8 #  This software is governed by the CeCILL-B license under French law and
   9 #  abiding by the rules of distribution of free software. You can  use,
  10 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  11 #  license as circulated by CEA, CNRS and INRIA at the following URL
  12 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  13 #  or in the file LICENSE.txt.
  14 #
  15 #  As a counterpart to the access to the source code and  rights to copy,
  16 #  modify and redistribute granted by the license, users are provided only
  17 #  with a limited warranty  and the software's author,  the holder of the
  18 #  economic rights,  and the successive licensors  have only  limited
  19 #  liability.
  20 #
  21 #  The fact that you are presently reading this means that you have had
  22 #  knowledge of the CeCILL-B license and that you accept its terms.
  23 # ------------------------------------------------------------------------
  24 */
  25
  26 /*=========================================================================
  27 Program:   bbtk
  28 Module:    $RCSfile$
  29 Language:  C++
  30 Date:      $Date$
  31 Version:   $Revision$
  32 =========================================================================*/
  33
  34 /* ---------------------------------------------------------------------
  35
  36 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
  37 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
  38 *
  39 *  This software is governed by the CeCILL-B license under French law and
  40 *  abiding by the rules of distribution of free software. You can  use,
  41 *  modify and/ or redistribute the software under the terms of the CeCILL-B
  42 *  license as circulated by CEA, CNRS and INRIA at the following URL
  43 *  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  44 *  or in the file LICENSE.txt.
  45 *
  46 *  As a counterpart to the access to the source code and  rights to copy,
  47 *  modify and redistribute granted by the license, users are provided only
  48 *  with a limited warranty  and the software's author,  the holder of the
  49 *  economic rights,  and the successive licensors  have only  limited
  50 *  liability.
  51 *
  52 *  The fact that you are presently reading this means that you have had
  53 *  knowledge of the CeCILL-B license and that you accept its terms.
  54 * ------------------------------------------------------------------------ */
  55
  56 /**
  57 *  \file
  58 *  \brief Class bbtk::vtkGBlackBoxView
  59 */
  60
  61
  62 #include "vtkGBlackBoxView.h"
  63
  64 namespace bbtk
  65 {
  66
  67
  68         //=========================================================================
  69         vtkGBlackBoxView::vtkGBlackBoxView()
  70         {
  71         }
  72
  73         //=========================================================================
  74         vtkGBlackBoxView::~vtkGBlackBoxView()
  75         {
  76         }
  77
  78         //=========================================================================
  79     void vtkGBlackBoxView::update_X_Fin()
  80     {
  81                 double xInic, yInic,zInic,xFin, yFin,zFin;
  82                 _model->getInicPoint(xInic,yInic,zInic);
  83         double *bounds = _boxTextActor->GetBounds();
  84                 _model->getFinalPoint(xFin, yFin,zFin);
  85
  86                 double xFin1,xFin2,xFin3;
  87                 // position referens from box name
  88                 xFin1 = xInic+(bounds[1]-bounds[0])/2 + 20;
  89         xFin2=xFin1;
  90         xFin3=xFin1;
  91         // position referens from input ports
  92         GBoxModel* gbm=(GBoxModel*)_model;
  93                 if ( gbm->getNumInputPorts()>0 )
  94                 {
  95             GPortModel* gpm = gbm->getInputPort( gbm->getNumInputPorts()-1 );
  96             double xpFin, ypFin, zpFin;
  97             gpm->getFinalPoint(xpFin, ypFin, zpFin);
  98             xFin2 = xpFin+1;
  99         }
 100         // position referens from output ports
 101                 if ( gbm->getNumOutputPorts()>0 )
 102                 {
 103             GPortModel* gpm = gbm->getOutputPort( gbm->getNumOutputPorts()-1 );
 104             double xpFin, ypFin, zpFin;
 105             gpm->getFinalPoint(xpFin, ypFin, zpFin);
 106             xFin3 = xpFin+2;
 107         }
 108         xFin=xFin1;
 109         if (xFin2>xFin) xFin=xFin2;
 110         if (xFin3>xFin) xFin=xFin3;
 111                 _model->setFinalPoint( xFin , yFin , zFin  );
 112     }
 113
 114         //=========================================================================
 115         void vtkGBlackBoxView::update(int idController,int command)
 116         {
 117                 updateColors();
 118
 119                 double xInic, yInic,zInic,xFin, yFin,zFin;
 120                 _model->getInicPoint(xInic,yInic,zInic);
 121
 122                 updatePositionTextActor(xInic, yInic,zInic);
 123         update_X_Fin();
 124                 _model->getFinalPoint(xFin, yFin,zFin);
 125
 126                 // RaC In the actual version, zInic=zFin=GPOSITION_Z
 127
 128                 _pts->SetPoint(0, xInic, yInic, zInic );
 129                 _pts->SetPoint(1, xInic, yFin, zInic );
 130                 _pts->SetPoint(2, xFin, yFin, zFin );
 131                 _pts->SetPoint(3, xFin, yInic, zFin );
 132
 133                 updatePorts();
 134
 135                 _borderPolyMapper->Modified();
 136                 _fillPolyMapper->Modified();
 137                 //-----------
 138
 139                 //-----------
 140                 setRefreshWaiting();
 141         }
 142
 143         //=========================================================================
 144
 145         void vtkGBlackBoxView::createVtkObjects() //virtual
 146         {
 147
 148                 //------------
 149                 _pts                            = vtkPoints::New();
 150                 vtkCellArray *lines = vtkCellArray::New();
 151                 vtkPolyData *_pd        = vtkPolyData::New();
 152                 _borderPolyMapper       = vtkPolyDataMapper::New();
 153                 _borderObjectActor      = vtkActor::New();
 154
 155                 _pts->SetNumberOfPoints(4);
 156
 157                 double xInic, yInic,zInic,xFin, yFin,zFin;
 158                 _model->getInicPoint(xInic,yInic,zInic);
 159                 _model->getFinalPoint(xFin, yFin,zFin);
 160
 161                 // RaC In the actual version, zInic=zFin=GPOSITION_Z
 162
 163 //EED           _pts->SetPoint(0, xInic, yInic, zInic );
 164 //EED           _pts->SetPoint(1, xInic, yFin, zInic );
 165 //EED           _pts->SetPoint(2, xFin, yFin, zFin );
 166 //EED           _pts->SetPoint(3, xFin, yInic, zFin );
 167
 168                 _pts->SetPoint(0, -1000, -1000, -1000 );
 169                 _pts->SetPoint(1, xInic, yFin, zInic );
 170                 _pts->SetPoint(2, 1000, 1000, 1000 );
 171                 _pts->SetPoint(3, xFin, yInic, zFin );
 172
 173
 174
 175                 lines->InsertNextCell(5);
 176                 lines->InsertCellPoint(0);
 177                 lines->InsertCellPoint(1);
 178                 lines->InsertCellPoint(2);
 179                 lines->InsertCellPoint(3);
 180                 lines->InsertCellPoint(0);
 181
 182                 _pd->SetPoints( _pts );
 183                 _pd->SetLines( lines );
 184
 185                 _borderPolyMapper->SetInput(_pd);
 186                 _borderObjectActor->SetMapper(_borderPolyMapper);
 187                 _borderPolyMapper->Modified();
 188
 189
 190                 ///************************* FILL *************************
 191
 192                 vtkCellArray *strip = vtkCellArray::New();
 193                 vtkPolyData *pdFill = vtkPolyData::New();
 194                 _fillPolyMapper         = vtkPolyDataMapper::New();
 195                 _fillObjectActor        = vtkActor::New();
 196
 197                 // RaC In the actual version, zInic=zFin=GPOSITION_Z
 198
 199                 strip->InsertNextCell(5);
 200                 strip->InsertCellPoint(0);
 201                 strip->InsertCellPoint(1);
 202                 strip->InsertCellPoint(2);
 203                 strip->InsertCellPoint(0);
 204                 strip->InsertCellPoint(3);
 205
 206                 pdFill->SetPoints( _pts );
 207                 pdFill->SetStrips( strip );
 208
 209                 _fillPolyMapper->SetInput(pdFill);
 210                 _fillObjectActor->SetMapper(_fillPolyMapper);
 211                 _fillPolyMapper->Modified();
 212
 213                 ///************************* FILL *************************
 214
 215                 //------------
 216
 217                 _boxTextActor           = vtkTextActor3D::New();
 218                 vtkTextProperty *prop =  vtkTextProperty::New();
 219                 prop->BoldOn();
 220                 prop->SetFontFamilyToArial();
 221                 _boxTextActor->GetTextProperty()->BoldOn();
 222                 prop->SetFontSize(80);
 223                 _boxTextActor->SetTextProperty(prop);
 224
 225         //      _boxTextActor->GetTextProperty()->SetFontSize(80);
 226
 227
 228                 //------------
 229
 230                 updatePositionTextActor( xInic,  yInic,  zInic);
 231         }
 232
 233         //=========================================================================
 234
 235         void vtkGBlackBoxView::addVtkActors()//virtual
 236         {
 237
 238                 _baseView->GetRenderer()->AddActor(_borderObjectActor);
 239                 vtkGObjectView::addVtkActors();
 240                 _baseView->GetRenderer()->AddActor(_boxTextActor);
 241         }
 242
 243         //=========================================================================
 244
 245         void vtkGBlackBoxView::removeVtkActors()//virtual
 246         {
 247                 _baseView->GetRenderer()->RemoveActor(_borderObjectActor);
 248                 _baseView->GetRenderer()->RemoveActor(_boxTextActor);
 249                 vtkGObjectView::removeVtkActors();
 250         }
 251
 252         //=========================================================================
 253
 254         void vtkGBlackBoxView::updatePositionTextActor(double xInic, double yInic, double zInic)
 255         {
 256                 std::string temp        = _model->getBBTKType();
 257                 temp+=":";
 258                 temp+=_model->getBBTKName();
 259                 _boxTextActor->SetInput(temp.c_str());
 260                 _boxTextActor->SetPosition(xInic+4,yInic-7,zInic+1);
 261                 _boxTextActor->SetScale(0.05,0.05,1);
 262         }
 263
 264         //=========================================================================
 265
 266         void vtkGBlackBoxView::updateColors()
 267         {
 268                 _fillObjectActor->GetProperty()->SetAmbient(0.6);
 269
 270                 if(_state==NOTHING_HAPPENS)
 271                 {
 272                         _borderObjectActor->GetProperty()->SetLineWidth(1);
 273                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_NH_R,BOXBORDER_NH_G,BOXBORDER_NH_B);
 274                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_NH_R,BOXFILL_NH_G,BOXFILL_NH_B);
 275                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_NH_R,BOXTEXT_NH_G,BOXTEXT_NH_B);
 276
 277                         GBlackBoxModel *bbmodel = (GBlackBoxModel*)_model;
 278                         if(bbmodel->isExecutable())
 279                         {
 280                                 _borderObjectActor->GetProperty()->SetColor(BOXBORDER_NH_R,0.9,BOXBORDER_HIGHLIGHTED_B);
 281                                 _fillObjectActor->GetProperty()->SetColor(BOXFILL_NH_R,0.9,BOXFILL_HIGHLIGHTED_B);
 282                         }
 283
 284                 }
 285                 else if(_state==HIGHLIGHTED)
 286                 {
 287                         _borderObjectActor->GetProperty()->SetLineWidth(2);
 288
 289                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_HIGHLIGHTED_R,BOXBORDER_HIGHLIGHTED_G,BOXBORDER_HIGHLIGHTED_B);
 290                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_HIGHLIGHTED_R,BOXFILL_HIGHLIGHTED_G,BOXFILL_HIGHLIGHTED_B);
 291                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_HIGHLIGHTED_R,BOXTEXT_HIGHLIGHTED_G,BOXTEXT_HIGHLIGHTED_B);
 292                 }
 293                 else if(_state==DRAG)
 294                 {
 295                         _borderObjectActor->GetProperty()->SetLineWidth(1.2);
 296                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_DRAG_R,BOXBORDER_DRAG_G,BOXBORDER_DRAG_B);
 297                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_DRAG_R,BOXFILL_DRAG_G,BOXFILL_DRAG_B);
 298                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_DRAG_R,BOXTEXT_DRAG_G,BOXTEXT_DRAG_B);
 299                 }
 300                 else if(_state==SELECTED)
 301                 {
 302                         _borderObjectActor->GetProperty()->SetLineWidth(2);
 303                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_SELECTED_R,BOXBORDER_SELECTED_G,BOXBORDER_SELECTED_B);
 304                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_SELECTED_R,BOXFILL_SELECTED_G,BOXFILL_SELECTED_B);
 305                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_SELECTED_R,BOXTEXT_SELECTED_G,BOXTEXT_SELECTED_B);
 306                 }
 307         }
 308
 309         //=========================================================================
 310
 311
 312 }  // EO namespace bbtk
 313
 314 // EOF
 315