1 /*# ---------------------------------------------------------------------
3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
9 # This software is governed by the CeCILL-B license under French law and
10 # abiding by the rules of distribution of free software. You can use,
11 # modify and/ or redistribute the software under the terms of the CeCILL-B
12 # license as circulated by CEA, CNRS and INRIA at the following URL
13 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
14 # or in the file LICENSE.txt.
16 # As a counterpart to the access to the source code and rights to copy,
17 # modify and redistribute granted by the license, users are provided only
18 # with a limited warranty and the software's author, the holder of the
19 # economic rights, and the successive licensors have only limited
22 # The fact that you are presently reading this means that you have had
23 # knowledge of the CeCILL-B license and that you accept its terms.
24 # ------------------------------------------------------------------------ */
27 #include "wxMaracasMultipleVolumeRendererManagerData.h"
29 /********************************************************************************************
30 ** Start of data viewmanagerData
31 *********************************************************************************************/
33 wxMaracasMultipleVolumeRendererManagerData::wxMaracasMultipleVolumeRendererManagerData(vtkImageData* vol, std::string dataname){
38 _tfun = vtkPiecewiseFunction::New();
39 _ctfun = vtkColorTransferFunction::New();
41 _volumePlanes = vtkPlanes::New();
42 _compositeFunction = vtkVolumeRayCastCompositeFunction::New();
43 _MIPFunction = vtkVolumeRayCastMIPFunction::New();
45 _volumeMapper = vtkVolumeRayCastMapper::New();
46 _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
47 _volumeMapper->SetClippingPlanes( _volumePlanes );
48 _volumeMapper->AutoAdjustSampleDistancesOn();
49 _volumeProperty = vtkVolumeProperty::New();
50 _volumeProperty->SetInterpolationTypeToLinear();
51 _volumeProperty->ShadeOn();
52 _volumeProperty->DisableGradientOpacityOn();
53 _volumeProperty->SetColor(_ctfun);
54 _volumeProperty->SetScalarOpacity(_tfun );
56 _newvol = vtkVolume::New();
57 _newvol->SetMapper(_volumeMapper );
58 _newvol->SetProperty(_volumeProperty );
59 _volumeMapper->SetInput( _vol );
60 _volumeMapper->Update();
65 wxMaracasMultipleVolumeRendererManagerData::~wxMaracasMultipleVolumeRendererManagerData(){
69 _volumePlanes->Delete();
70 _compositeFunction->Delete();
71 _volumeMapper->Delete();
72 _volumeProperty->Delete();
79 void wxMaracasMultipleVolumeRendererManagerData::setVolumeColor(std::vector<double>& greylevelcolors,
80 std::vector<double>& red,
81 std::vector<double>& green,
82 std::vector<double>& blue)
85 _ctfun->RemoveAllPoints();
86 for(int i = 0; i < greylevelcolors.size();i++){
87 _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
88 //std::cout<<"wxMaracasMultipleVolumeRendererManagerData::setVolumeColor "<<greylevelcolors[i]<<" "<<red[i]<<" "<<green[i]<<" "<<blue[i]<<std::endl;
96 void wxMaracasMultipleVolumeRendererManagerData::setVolumeOpacity(std::vector<double> greylevel,std::vector<double> value){
98 _tfun->RemoveAllPoints();
99 for(int i = 0; i < greylevel.size();i++){
100 _tfun->AddPoint(greylevel[i], value[i]);
101 //std::cout<<"wxMaracasMultipleVolumeRendererManagerData::setVolumeOpacity "<<greylevel[i]<<" "<< value[i]<<std::endl;
107 ** Check if the variables are setted correctly
109 void wxMaracasMultipleVolumeRendererManagerData::checkInvariant()throw (char *){
110 if(!_compositeFunction){
111 throw "No composite function initialized";
114 throw "No MIP function initialized";
117 throw "No volume mapper initialized";
122 ** Check if the variables are setted correctly
124 void wxMaracasMultipleVolumeRendererManagerData::Update(){
130 vtkProp3D* wxMaracasMultipleVolumeRendererManagerData::getProp3D(){
131 return this->_newvol;
134 ** return the id from the daat
136 int wxMaracasMultipleVolumeRendererManagerData::getId(){
142 void wxMaracasMultipleVolumeRendererManagerData::setId(int propid){
149 std::string wxMaracasMultipleVolumeRendererManagerData::getDataname(){
155 void wxMaracasMultipleVolumeRendererManagerData::setDataname(std::string dataname){
156 _dataname = dataname;
159 void wxMaracasMultipleVolumeRendererManagerData::changeCompositeMIPFunction(int function) throw (char *){
162 _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
164 _volumeMapper->SetVolumeRayCastFunction(_MIPFunction);