lib/EditorGraphicBBS/bbsVtkGUIEditorGraphic/vtkGBoxView.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::vtkGBoxView
  34 */
  35
  36
  37 #include "vtkGBoxView.h"
  38
  39 namespace bbtk
  40 {
  41
  42
  43         //=========================================================================
  44         vtkGBoxView::vtkGBoxView()
  45         {
  46         }
  47
  48         //=========================================================================
  49         vtkGBoxView::~vtkGBoxView()
  50         {
  51         }
  52
  53         //=========================================================================
  54         void vtkGBoxView::update(int idController,int command)
  55         {
  56                 updateColors();
  57
  58                 double xInic, yInic,zInic,xFin, yFin,zFin;
  59                 _model->getInicPoint(xInic,yInic,zInic);
  60                 _model->getFinalPoint(xFin, yFin,zFin);
  61
  62                 // RaC In the actual version, zInic=zFin=900
  63
  64                 _pts->SetPoint(0, xInic, yInic, zInic );
  65                 _pts->SetPoint(1, xInic, yFin, zInic );
  66                 _pts->SetPoint(2, xFin, yFin, zFin );
  67                 _pts->SetPoint(3, xFin, yInic, zFin );
  68
  69                 updatePorts();
  70
  71                 _borderPolyMapper->Modified();
  72                 _fillPolyMapper->Modified();
  73                 //-----------
  74
  75                 //-----------
  76                 setRefreshWaiting();
  77         }
  78
  79         //=========================================================================
  80
  81         void vtkGBoxView::createVtkObjects() //virtual
  82         {
  83
  84                 //------------
  85                 _pts                            = vtkPoints::New();
  86                 vtkCellArray *lines = vtkCellArray::New();
  87                 vtkPolyData *_pd        = vtkPolyData::New();
  88                 _borderPolyMapper       = vtkPolyDataMapper::New();
  89                 _borderObjectActor      = vtkActor::New();
  90
  91                 _pts->SetNumberOfPoints(4);
  92
  93                 double xInic, yInic,zInic,xFin, yFin,zFin;
  94                 _model->getInicPoint(xInic,yInic,zInic);
  95                 _model->getFinalPoint(xFin, yFin,zFin);
  96
  97                 // RaC In the actual version, zInic=zFin=900
  98
  99                 _pts->SetPoint(0, xInic, yInic, zInic );
 100                 _pts->SetPoint(1, xInic, yFin, zInic );
 101                 _pts->SetPoint(2, xFin, yFin, zFin );
 102                 _pts->SetPoint(3, xFin, yInic, zFin );
 103
 104                 lines->InsertNextCell(5);
 105                 lines->InsertCellPoint(0);
 106                 lines->InsertCellPoint(1);
 107                 lines->InsertCellPoint(2);
 108                 lines->InsertCellPoint(3);
 109                 lines->InsertCellPoint(0);
 110
 111                 _pd->SetPoints( _pts );
 112                 _pd->SetLines( lines );
 113
 114                 _borderPolyMapper->SetInput(_pd);
 115                 _borderObjectActor->SetMapper(_borderPolyMapper);
 116                 _borderPolyMapper->Modified();
 117
 118
 119                 ///************************* FILL *************************
 120
 121                 vtkCellArray *strip             = vtkCellArray::New();
 122                 vtkPolyData *pdFill             = vtkPolyData::New();
 123                 _fillPolyMapper                 = vtkPolyDataMapper::New();
 124                 _fillObjectActor                = vtkActor::New();
 125
 126                 // RaC In the actual version, zInic=zFin=900
 127
 128                 strip->InsertNextCell(5);
 129                 strip->InsertCellPoint(0);
 130                 strip->InsertCellPoint(1);
 131                 strip->InsertCellPoint(2);
 132                 strip->InsertCellPoint(0);
 133                 strip->InsertCellPoint(3);
 134
 135                 pdFill->SetPoints( _pts );
 136                 pdFill->SetStrips( strip );
 137
 138                 _fillPolyMapper->SetInput(pdFill);
 139                 _fillObjectActor->SetMapper(_fillPolyMapper);
 140                 _fillPolyMapper->Modified();
 141
 142                 ///************************* FILL *************************
 143
 144         }
 145
 146         //=========================================================================
 147
 148         void vtkGBoxView::addVtkActors()//virtual
 149         {
 150                 _baseView->GetRenderer()->AddActor(_borderObjectActor);
 151                 vtkGObjectView::addVtkActors();
 152         }
 153
 154         //=========================================================================
 155
 156         void vtkGBoxView::removeVtkActors()//virtual
 157         {
 158                 _baseView->GetRenderer()->RemoveActor(_borderObjectActor);
 159                 vtkGObjectView::removeVtkActors();
 160         }
 161
 162         //=========================================================================
 163
 164         void vtkGBoxView::updateColors()
 165         {
 166                 _fillObjectActor->GetProperty()->SetAmbient(0.6);
 167
 168                 if(_state==NOTHING_HAPPENS)
 169                 {
 170                         _borderObjectActor->GetProperty()->SetLineWidth(1);
 171                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_NH_R,BOXBORDER_NH_G,BOXBORDER_NH_B);
 172                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_NH_R,BOXFILL_NH_G,BOXFILL_NH_B);
 173
 174                 }
 175                 else if(_state==HIGHLIGHTED)
 176                 {
 177                         _borderObjectActor->GetProperty()->SetLineWidth(2);
 178
 179                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_HIGHLIGHTED_R,BOXBORDER_HIGHLIGHTED_G,BOXBORDER_HIGHLIGHTED_B);
 180                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_HIGHLIGHTED_R,BOXFILL_HIGHLIGHTED_G,BOXFILL_HIGHLIGHTED_B);
 181                 }
 182                 else if(_state==DRAG)
 183                 {
 184                         _borderObjectActor->GetProperty()->SetLineWidth(1.2);
 185                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_DRAG_R,BOXBORDER_DRAG_G,BOXBORDER_DRAG_B);
 186                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_DRAG_R,BOXFILL_DRAG_G,BOXFILL_DRAG_B);
 187                 }
 188                 else if(_state==SELECTED)
 189                 {
 190                         _borderObjectActor->GetProperty()->SetLineWidth(2);
 191                         _borderObjectActor->GetProperty()->SetColor(BOXBORDER_SELECTED_R,BOXBORDER_SELECTED_G,BOXBORDER_SELECTED_B);
 192                         _fillObjectActor->GetProperty()->SetColor(BOXFILL_SELECTED_R,BOXFILL_SELECTED_G,BOXFILL_SELECTED_B);
 193                 }
 194         }
 195
 196         //=========================================================================
 197
 198         void vtkGBoxView::updatePorts()
 199         {
 200                 GBoxModel* bmod =(GBoxModel*)_model;
 201                 bmod->updatePorts();
 202         }
 203
 204         //=========================================================================
 205
 206 }  // EO namespace bbtk
 207
 208 // EOF
 209