lib/creaVtk/vtkVectorsVisu.cpp

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Sante)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   9 #
  10 #  This software is governed by the CeCILL-B license under French law and
  11 #  abiding by the rules of distribution of free software. You can  use,
  12 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  13 #  license as circulated by CEA, CNRS and INRIA at the following URL
  14 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  15 #  or in the file LICENSE.txt.
  16 #
  17 #  As a counterpart to the access to the source code and  rights to copy,
  18 #  modify and redistribute granted by the license, users are provided only
  19 #  with a limited warranty  and the software's author,  the holder of the
  20 #  economic rights,  and the successive licensors  have only  limited
  21 #  liability.
  22 #
  23 #  The fact that you are presently reading this means that you have had
  24 #  knowledge of the CeCILL-B license and that you accept its terms.
  25 # ------------------------------------------------------------------------
  26 */
  27
  28 #include "vtkVectorsVisu.h"
  29
  30 #include "vtkProperty.h"
  31
  32 //Borrame
  33 #include "vtkPointData.h"
  34
  35
  36 //------------------------------------------------------------------------------
  37 vtkVectorsVisu::vtkVectorsVisu()
  38   :vtkVectorsTensorsVisuBase()
  39 {
  40         _vtkarrowsource         = vtkArrowSource::New();
  41 <<<<<<< HEAD
  42         _vtklinesource          = vtkLineSource::New();
  43 =======
  44 >>>>>>> master
  45         _vtkglyph                       = vtkGlyph3D::New();
  46         _vtklinesource          = vtkLineSource::New();
  47
  48         double point1[3];
  49         double point2[3];
  50         point1[0]=1;
  51         point1[1]=0;
  52         point1[2]=0;
  53         point2[0]=-1;
  54         point2[1]=0;
  55         point2[2]=0;
  56         _vtklinesource->SetPoint1( point1 );
  57         _vtklinesource->SetPoint2( point2 );
  58 }
  59
  60 //------------------------------------------------------------------------------
  61 vtkVectorsVisu::~vtkVectorsVisu()
  62 {
  63 }
  64
  65
  66 //------------------------------------------------------------------------------
  67 void vtkVectorsVisu::Process()
  68 {
  69 <<<<<<< HEAD
  70
  71 =======
  72 >>>>>>> master
  73      if(_active==true)
  74      {
  75 #if VTK_MAJOR_VERSION <= 5
  76          _vtkglyph->SetInput( GetDataObject() );
  77 <<<<<<< HEAD
  78 #else
  79          _vtkglyph->SetInputData( GetDataObject() );
  80 #endif
  81
  82 =======
  83 >>>>>>> master
  84                         if(GetTypeForm()==1)                                                            // source Arrow
  85                         {
  86 #if VTK_MAJOR_VERSION <= 5
  87                         _vtkglyph->SetSource( _vtkarrowsource->GetOutput() );
  88 #else
  89                                 _vtkarrowsource->Update();
  90                         _vtkglyph->SetSourceData( _vtkarrowsource->GetOutput() );
  91 #endif
  92                         } else {                                                                                                // source Line
  93 #if VTK_MAJOR_VERSION <= 5
  94                                 _vtkglyph->SetSource( _vtklinesource->GetOutput() );
  95 #else
  96                                 _vtklinesource->Update();
  97                                 _vtkglyph->SetSourceData( _vtklinesource->GetOutput() );
  98 #endif
  99                         }
 100          _vtkglyph->SetScaleModeToScaleByVector();
 101          _vtkglyph->SetColorModeToColorByVector();
 102          _vtkglyph->SetScaleFactor( GetScaleFactor() );
 103 <<<<<<< HEAD
 104
 105                 _vtkglyph->Update();
 106
 107 #if VTK_MAJOR_VERSION <= 5
 108          _pdm->SetInput( _vtkglyph->GetOutput());
 109 #else
 110          _pdm->SetInputData( _vtkglyph->GetOutput());
 111 #endif
 112
 113 =======
 114          _vtkglyph->Update();
 115          _pdm->SetInput( _vtkglyph->GetOutput());
 116 >>>>>>> master
 117 vtkPointData    *data   = _vtkglyph->GetOutput()->GetPointData();
 118 //printf("EED -------------------------------------------\n");
 119 //_vtkglyph->GetOutput()->Print(std::cout);
 120 //printf("EED -------------------------------------------\n");
 121 //data->Print(std::cout);
 122 int i,sizeDa = data->GetNumberOfArrays();
 123 for (i=0;i<sizeDa;i++)
 124 {
 125 <<<<<<< HEAD
 126         printf("EED vtkVectorsVisu::Process-name %d, %s \n", i, data->GetArrayName(i) );
 127 }
 128
 129 //EED         _pdm->SetScalarRange( range );
 130 //EED         vtkPolyData       *pd                     = vGlyphFlowPlane->GetOutput();
 131 //EED         vtkPointData      *pointdata              = pd->GetPointData();
 132 //EED         vtkDataArray      *da                     = pointdata->GetVectors();
 133 //EED         vtkDataArray *nda = vtkFloatArray::New();
 134 //EED         nda->DeepCopy(da);
 135 //       pointdata->RemoveArray( "GlyphVector" );
 136 //       bbGetInputIn()->GetPointData()->RemoveArray( "GlyphVector" );
 137 //EED         pointdata->AddArray( nda );
 138 //EED         bbGetInputIn()->GetPointData()->AddArray( nda );
 139 //EED2         _pdm->ScalarVisibilityOn();
 140
 141 =======
 142         data->GetArray(i)->Print(std::cout);
 143 }
 144
 145 >>>>>>> master
 146         _pdm->ScalarVisibilityOn();
 147         _pdm->SetColorModeToMapScalars();
 148         //_pdm->SetColorModeToDefault();
 149         // _pdm->SetColorModeToDirectScalars();  // NOT compile
 150         _pdm->SetScalarModeToUsePointFieldData();
 151         _pdm->ImmediateModeRenderingOn();
 152
 153         _LutEED->SetVectorModeToComponent();
 154         //_LutEED->SetVectorModeToRGBColors();
 155         //_LutEED->SetVectorModeToMagnitud();
 156
 157 //         _pdm->SetScalarModeToUsePointFieldData();
 158          _pdm->SetLookupTable( _LutEED );
 159          _pdm->SelectColorArray( "GlyphVector" );
 160
 161 //       vSliceMapperVec->SetLookupTable( vGreenToRedLut );
 162 //       vSliceMapperVec->SetColorModeToMapScalars();
 163
 164 #if VTK_MAJOR_VERSION <= 5
 165                 // ..
 166 #else
 167          _pdm->Update();
 168 #endif
 169          _actor->SetMapper( _pdm );
 170          _actor->GetProperty()->SetOpacity( GetOpacity() );
 171     }// if _active
 172
 173     VisibilityActor();
 174 }
 175