lib/EditorGraphicBBS/bbsVtkGUIEditorGraphic/vtkGPortView.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::vtkGPortView
  34 */
  35
  36
  37 #include "vtkGPortView.h"
  38
  39 namespace bbtk
  40 {
  41
  42
  43         //=========================================================================
  44         vtkGPortView::vtkGPortView()
  45         {
  46         }
  47
  48         //=========================================================================
  49         vtkGPortView::~vtkGPortView()
  50         {
  51         }
  52
  53         //=========================================================================
  54         void vtkGPortView::update(int idController,int command)
  55         {
  56                 updateColors();
  57
  58                 double xInic, yInic,zInic,xFin, yFin,zFin;
  59
  60                 _model->getInicPoint(xInic,yInic,zInic);
  61                 _model->getFinalPoint(xFin, yFin,zFin);
  62
  63                 // RaC In the actual version, zInic=zFin=900
  64
  65                 double mid = (xInic+xFin)/2;
  66
  67                 _pts->SetPoint(0, xInic, yInic, zInic );
  68                 _pts->SetPoint(1, mid, yFin, zInic );
  69                 _pts->SetPoint(2, xFin, yInic, zFin );
  70
  71                 _borderObjectActor->Modified();
  72                 _fillPolyMapper->Modified();
  73
  74                 setRefreshWaiting();
  75         }
  76
  77         //=========================================================================
  78
  79         void vtkGPortView::createVtkObjects() //virtual
  80         {
  81                 _pts = vtkPoints::New();
  82                 vtkCellArray *lines = vtkCellArray::New();
  83                 vtkPolyData *_pd = vtkPolyData::New();
  84                 _borderPolyMapper=vtkPolyDataMapper::New();
  85                 _borderObjectActor=vtkActor::New();
  86
  87                 _pts->SetNumberOfPoints(3);
  88
  89                 double xInic, yInic,zInic,xFin, yFin,zFin;
  90
  91                 _model->getInicPoint(xInic,yInic,zInic);
  92                 _model->getFinalPoint(xFin, yFin,zFin);
  93
  94                 // RaC In the actual version, zInic=zFin=900
  95
  96                 double mid = (xInic+xFin)/2;
  97
  98                 _pts->SetPoint(0, xInic, yInic, zInic );
  99                 _pts->SetPoint(1, mid, yFin, zInic );
 100                 _pts->SetPoint(2, xFin, yInic, zFin );
 101
 102                 lines->InsertNextCell(4);
 103                 lines->InsertCellPoint(0);
 104                 lines->InsertCellPoint(1);
 105                 lines->InsertCellPoint(2);
 106                 lines->InsertCellPoint(0);
 107
 108                 _pd->SetPoints( _pts );
 109                 _pd->SetLines( lines );
 110
 111                 _borderPolyMapper->SetInput(_pd);
 112                 _borderObjectActor->SetMapper(_borderPolyMapper);
 113                 _borderPolyMapper->Modified();
 114
 115
 116                 ///************************* FILL *************************
 117
 118                 vtkCellArray *strip = vtkCellArray::New();
 119                 vtkPolyData *pdFill = vtkPolyData::New();
 120                 _fillPolyMapper=vtkPolyDataMapper::New();
 121                 _fillObjectActor=vtkActor::New();
 122
 123                 // RaC In the actual version, zInic=zFin=900
 124
 125                 strip->InsertNextCell(3);
 126                 strip->InsertCellPoint(0);
 127                 strip->InsertCellPoint(1);
 128                 strip->InsertCellPoint(2);
 129
 130                 pdFill->SetPoints( _pts );
 131                 pdFill->SetStrips( strip );
 132
 133                 _fillPolyMapper->SetInput(pdFill);
 134                 _fillObjectActor->SetMapper(_fillPolyMapper);
 135                 _fillPolyMapper->Modified();
 136
 137                 ///************************* FILL *************************
 138
 139                 updateColors();
 140
 141
 142         }
 143
 144         //=========================================================================
 145
 146         void vtkGPortView::updateColors()
 147         {
 148                 _borderObjectActor->GetProperty()->SetColor(BOXBORDER_NH_R,BOXBORDER_NH_G,BOXBORDER_NH_B);
 149                 _fillObjectActor->GetProperty()->SetColor(0.6,0.6,0.6);
 150
 151                 if(_state==HIGHLIGHTED)
 152                 {
 153                         _borderObjectActor->GetProperty()->SetColor(0.35,0.15,0.1);
 154                         _fillObjectActor->GetProperty()->SetColor(0.8,0.8,0.8);
 155                 }
 156                 else
 157                 {
 158                         GPortModel* portm = (GPortModel*)_model;
 159                         _borderObjectActor->GetProperty()->SetColor(0.15,0.15,0.15);
 160                         if(portm->isConnected())
 161                         {
 162                                 _fillObjectActor->GetProperty()->SetColor(0.2,0.2,0.2);
 163                         }
 164                         else
 165                         {
 166                                 _fillObjectActor->GetProperty()->SetColor(0.6,0.6,0.6);
 167                         }
 168                 }
 169         }
 170
 171         //=========================================================================
 172
 173
 174 }  // EO namespace bbtk
 175
 176 // EOF
 177