lib/EditorGraphicBBS/bbsVtkGUIEditorGraphic/vtkGBlackBoxView.cxx

   1 /*=========================================================================
   2 Program:   bbtk
   3 Module:    $RCSfile$
   4 Language:  C++
   5 Date:      $Date$
   6 Version:   $Revision$
   7 =========================================================================*/
   8
   9 /* ---------------------------------------------------------------------
  10
  11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
  12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
  13 *
  14 *  This software is governed by the CeCILL-B license under French law and
  15 *  abiding by the rules of distribution of free software. You can  use,
  16 *  modify and/ or redistribute the software under the terms of the CeCILL-B
  17 *  license as circulated by CEA, CNRS and INRIA at the following URL
  18 *  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  19 *  or in the file LICENSE.txt.
  20 *
  21 *  As a counterpart to the access to the source code and  rights to copy,
  22 *  modify and redistribute granted by the license, users are provided only
  23 *  with a limited warranty  and the software's author,  the holder of the
  24 *  economic rights,  and the successive licensors  have only  limited
  25 *  liability.
  26 *
  27 *  The fact that you are presently reading this means that you have had
  28 *  knowledge of the CeCILL-B license and that you accept its terms.
  29 * ------------------------------------------------------------------------ */
  30
  31 /**
  32 *  \file
  33 *  \brief Class bbtk::vtkGBlackBoxView
  34 */
  35
  36
  37 #include "vtkGBlackBoxView.h"
  38
  39 namespace bbtk
  40 {
  41
  42
  43         //=========================================================================
  44         vtkGBlackBoxView::vtkGBlackBoxView()
  45         {
  46         }
  47
  48         //=========================================================================
  49         vtkGBlackBoxView::~vtkGBlackBoxView()
  50         {
  51         }
  52
  53         //=========================================================================
  54     void vtkGBlackBoxView::update_X_Fin()
  55     {
  56                 double xInic, yInic,zInic,xFin, yFin,zFin;
  57                 _model->getInicPoint(xInic,yInic,zInic);
  58         double *bounds = _boxTextActor->GetBounds();
  59                 _model->getFinalPoint(xFin, yFin,zFin);
  60
  61                 double xFin1,xFin2,xFin3;
  62                 // position referens from box name
  63                 xFin1 = xInic+(bounds[1]-bounds[0])/2 + 20;
  64         xFin2=xFin1;
  65         xFin3=xFin1;
  66         // position referens from input ports
  67         GBoxModel* gbm=(GBoxModel*)_model;
  68                 if ( gbm->getNumInputPorts()>0 )
  69                 {
  70             GPortModel* gpm = gbm->getInputPort( gbm->getNumInputPorts()-1 );
  71             double xpFin, ypFin, zpFin;
  72             gpm->getFinalPoint(xpFin, ypFin, zpFin);
  73             xFin2 = xpFin+1;
  74         }
  75         // position referens from output ports
  76                 if ( gbm->getNumOutputPorts()>0 )
  77                 {
  78             GPortModel* gpm = gbm->getOutputPort( gbm->getNumOutputPorts()-1 );
  79             double xpFin, ypFin, zpFin;
  80             gpm->getFinalPoint(xpFin, ypFin, zpFin);
  81             xFin3 = xpFin+2;
  82         }
  83         xFin=xFin1;
  84         if (xFin2>xFin) xFin=xFin2;
  85         if (xFin3>xFin) xFin=xFin3;
  86                 _model->setFinalPoint( xFin , yFin , zFin  );
  87     }
  88
  89         //=========================================================================
  90         void vtkGBlackBoxView::update(int idController,int command)
  91         {
  92                 updateColors();
  93
  94                 double xInic, yInic,zInic,xFin, yFin,zFin;
  95                 _model->getInicPoint(xInic,yInic,zInic);
  96
  97                 updatePositionTextActor(xInic, yInic,zInic);
  98         update_X_Fin();
  99                 _model->getFinalPoint(xFin, yFin,zFin);
 100
 101                 // RaC In the actual version, zInic=zFin=900
 102
 103                 _pts->SetPoint(0, xInic, yInic, zInic );
 104                 _pts->SetPoint(1, xInic, yFin, zInic );
 105                 _pts->SetPoint(2, xFin, yFin, zFin );
 106                 _pts->SetPoint(3, xFin, yInic, zFin );
 107
 108                 updatePorts();
 109
 110                 _borderPolyMapper->Modified();
 111                 _fillPolyMapper->Modified();
 112                 //-----------
 113
 114                 //-----------
 115                 setRefreshWaiting();
 116         }
 117
 118         //=========================================================================
 119
 120         void vtkGBlackBoxView::createVtkObjects() //virtual
 121         {
 122
 123                 //------------
 124                 _pts                            = vtkPoints::New();
 125                 vtkCellArray *lines = vtkCellArray::New();
 126                 vtkPolyData *_pd        = vtkPolyData::New();
 127                 _borderPolyMapper       = vtkPolyDataMapper::New();
 128                 _borderObjectActor      = vtkActor::New();
 129
 130                 _pts->SetNumberOfPoints(4);
 131
 132                 double xInic, yInic,zInic,xFin, yFin,zFin;
 133                 _model->getInicPoint(xInic,yInic,zInic);
 134                 _model->getFinalPoint(xFin, yFin,zFin);
 135
 136                 // RaC In the actual version, zInic=zFin=900
 137
 138 //EED           _pts->SetPoint(0, xInic, yInic, zInic );
 139 //EED           _pts->SetPoint(1, xInic, yFin, zInic );
 140 //EED           _pts->SetPoint(2, xFin, yFin, zFin );
 141 //EED           _pts->SetPoint(3, xFin, yInic, zFin );
 142
 143                 _pts->SetPoint(0, -1000, -1000, -1000 );
 144                 _pts->SetPoint(1, xInic, yFin, zInic );
 145                 _pts->SetPoint(2, 1000, 1000, 1000 );
 146                 _pts->SetPoint(3, xFin, yInic, zFin );
 147
 148
 149
 150                 lines->InsertNextCell(5);
 151                 lines->InsertCellPoint(0);
 152                 lines->InsertCellPoint(1);
 153                 lines->InsertCellPoint(2);
 154                 lines->InsertCellPoint(3);
 155                 lines->InsertCellPoint(0);
 156
 157                 _pd->SetPoints( _pts );
 158                 _pd->SetLines( lines );
 159
 160                 _borderPolyMapper->SetInput(_pd);
 161                 _borderObjectActor->SetMapper(_borderPolyMapper);
 162                 _borderPolyMapper->Modified();
 163
 164
 165                 ///************************* FILL *************************
 166
 167                 vtkCellArray *strip = vtkCellArray::New();
 168                 vtkPolyData *pdFill = vtkPolyData::New();
 169                 _fillPolyMapper         = vtkPolyDataMapper::New();
 170                 _fillObjectActor        = vtkActor::New();
 171
 172                 // RaC In the actual version, zInic=zFin=900
 173
 174                 strip->InsertNextCell(5);
 175                 strip->InsertCellPoint(0);
 176                 strip->InsertCellPoint(1);
 177                 strip->InsertCellPoint(2);
 178                 strip->InsertCellPoint(0);
 179                 strip->InsertCellPoint(3);
 180
 181                 pdFill->SetPoints( _pts );
 182                 pdFill->SetStrips( strip );
 183
 184                 _fillPolyMapper->SetInput(pdFill);
 185                 _fillObjectActor->SetMapper(_fillPolyMapper);
 186                 _fillPolyMapper->Modified();
 187
 188                 ///************************* FILL *************************
 189
 190                 //------------
 191
 192                 _boxTextActor           = vtkTextActor3D::New();
 193                 vtkTextProperty *prop =  vtkTextProperty::New();
 194                 prop->BoldOn();
 195                 prop->SetFontFamilyToArial();
 196                 prop->SetFontSize(100);
 197                 _boxTextActor->SetTextProperty(prop);
 198                 //_boxTextActor->GetTextProperty()->SetFontSize(80);
 199                 //_boxTextActor->GetTextProperty()->BoldOn();
 200
 201                 //------------
 202
 203                 updatePositionTextActor( xInic,  yInic,  zInic);
 204         }
 205
 206         //=========================================================================
 207
 208         void vtkGBlackBoxView::addVtkActors()//virtual
 209         {
 210                 _baseView->GetRenderer()->AddActor(_borderObjectActor);
 211                 _baseView->GetRenderer()->AddActor(_boxTextActor);
 212                 vtkGObjectView::addVtkActors();
 213         }
 214
 215         //=========================================================================
 216
 217         void vtkGBlackBoxView::removeVtkActors()//virtual
 218         {
 219                 _baseView->GetRenderer()->RemoveActor(_borderObjectActor);
 220                 _baseView->GetRenderer()->RemoveActor(_boxTextActor);
 221                 vtkGObjectView::removeVtkActors();
 222         }
 223
 224         //=========================================================================
 225
 226         void vtkGBlackBoxView::updatePositionTextActor(double xInic, double yInic, double zInic)
 227         {
 228                 std::string temp        = _model->getBBTKType();
 229                 temp+=":";
 230                 temp+=_model->getBBTKName();
 231                 _boxTextActor->SetInput(temp.c_str());
 232                 _boxTextActor->SetPosition(xInic+4,yInic-7,zInic);
 233                 _boxTextActor->SetScale(0.05,0.05,1);
 234         }
 235
 236         //=========================================================================
 237
 238         void vtkGBlackBoxView::updateColors()
 239         {
 240                 _fillObjectActor->GetProperty()->SetAmbient(0.6);
 241
 242                 if(_state==NOTHING_HAPPENS)
 243                 {
 244                         _borderObjectActor->GetProperty()->SetLineWidth(1);
 245                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_NH_R,BOXBORDER_NH_G,BOXBORDER_NH_B);
 246                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_NH_R,BOXFILL_NH_G,BOXFILL_NH_B);
 247                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_NH_R,BOXTEXT_NH_G,BOXTEXT_NH_B);
 248
 249                         GBlackBoxModel *bbmodel = (GBlackBoxModel*)_model;
 250                         if(bbmodel->isExecutable())
 251                         {
 252                                 _borderObjectActor->GetProperty()->SetColor(BOXBORDER_NH_R,0.9,BOXBORDER_HIGHLIGHTED_B);
 253                                 _fillObjectActor->GetProperty()->SetColor(BOXFILL_NH_R,0.9,BOXFILL_HIGHLIGHTED_B);
 254                         }
 255
 256                 }
 257                 else if(_state==HIGHLIGHTED)
 258                 {
 259                         _borderObjectActor->GetProperty()->SetLineWidth(2);
 260
 261                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_HIGHLIGHTED_R,BOXBORDER_HIGHLIGHTED_G,BOXBORDER_HIGHLIGHTED_B);
 262                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_HIGHLIGHTED_R,BOXFILL_HIGHLIGHTED_G,BOXFILL_HIGHLIGHTED_B);
 263                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_HIGHLIGHTED_R,BOXTEXT_HIGHLIGHTED_G,BOXTEXT_HIGHLIGHTED_B);
 264                 }
 265                 else if(_state==DRAG)
 266                 {
 267                         _borderObjectActor->GetProperty()->SetLineWidth(1.2);
 268                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_DRAG_R,BOXBORDER_DRAG_G,BOXBORDER_DRAG_B);
 269                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_DRAG_R,BOXFILL_DRAG_G,BOXFILL_DRAG_B);
 270                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_DRAG_R,BOXTEXT_DRAG_G,BOXTEXT_DRAG_B);
 271                 }
 272                 else if(_state==SELECTED)
 273                 {
 274                         _borderObjectActor->GetProperty()->SetLineWidth(2);
 275                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_SELECTED_R,BOXBORDER_SELECTED_G,BOXBORDER_SELECTED_B);
 276                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_SELECTED_R,BOXFILL_SELECTED_G,BOXFILL_SELECTED_B);
 277                         _boxTextActor->GetTextProperty()->SetColor(BOXTEXT_SELECTED_R,BOXTEXT_SELECTED_G,BOXTEXT_SELECTED_B);
 278                 }
 279         }
 280
 281         //=========================================================================
 282
 283
 284 }  // EO namespace bbtk
 285
 286 // EOF
 287