1 /*=========================================================================
4 Module: $RCSfile: wxMaracasSurfaceRenderingManager.cxx,v $
6 Date: $Date: 2009/10/30 20:06:07 $
7 Version: $Revision: 1.2 $
9 Copyright: (c) 2002, 2003
12 This software is distributed WITHOUT ANY WARRANTY; without even
13 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14 PURPOSE. See the above copyright notice for more information.
16 =========================================================================*/
17 #include "wxMaracasSurfaceRenderingManager.h"
18 #include "wxMaracasSurfaceRenderingManagerDataMhd.h"
21 ** Start of the manager class
23 wxMaracasSurfaceRenderingManager::wxMaracasSurfaceRenderingManager(){
27 wxMaracasSurfaceRenderingManager::~wxMaracasSurfaceRenderingManager(){
31 ** Sets the renderer to manage the prop3D from the surface render
33 void wxMaracasSurfaceRenderingManager::setRenderer(vtkRenderer* renderer){
37 ** Adds a prop3D to the manager and returns the identifier
39 int wxMaracasSurfaceRenderingManager::addProp3D(vtkProp3D* prop3D, std::string dataname) throw(char*){
42 wxMaracasSurfaceRenderingManagerData* data = new wxMaracasSurfaceRenderingManagerData(prop3D, dataname);
43 prop3Dvect.push_back(data);
44 _renderer->AddActor(data->getProp3D());
45 data->setId(_idCount);
49 throw "Check vtkProp3D file or input";
53 int wxMaracasSurfaceRenderingManager::addPropMHD(vtkImageData* imagedata, std::string dataname) throw(char*){
56 if(imagedata != NULL){
57 wxMaracasSurfaceRenderingManagerData* data = new wxMaracasSurfaceRenderingManagerDataMhd(imagedata, dataname);
58 prop3Dvect.push_back(data);
59 _renderer->AddActor(data->getProp3D());
60 data->setId(_idCount);
64 throw "Check ImageData file or input";
70 ** adds or removes an actor depending of the bool value
72 void wxMaracasSurfaceRenderingManager::addRemoveActor(int propid, bool addremove) throw(char*){
75 wxMaracasSurfaceRenderingManagerData* data = this->getViewData(propid);
76 if(data->getProp3D()!=NULL){
78 _renderer->AddViewProp(data->getProp3D());
80 _renderer->RemoveViewProp(data->getProp3D());
87 ** Changes the opacity in a prop3D
89 void wxMaracasSurfaceRenderingManager::changeOpacity(int propid, int value) throw(char*){
93 this->getViewData(propid)->changeOpacity(value);
100 ** changes the isovalue in a prop3D
102 void wxMaracasSurfaceRenderingManager::changeIsoValue(int propid, double value )throw(char*){
105 wxMaracasSurfaceRenderingManagerData* data = this->getViewData(propid);
107 //_renderer->RemoveActor(data->getProp3D());
108 ((wxMaracasSurfaceRenderingManagerDataMhd*)data)->changeIsoValue(value);
109 //_renderer->AddActor(data->getProp3D());
114 vtkProp3D* wxMaracasSurfaceRenderingManager:: getProp3D(std::string filename){
115 if(filename.compare("")!= 0){
116 vtkSTLReader *STLReader=vtkSTLReader::New();
117 STLReader->SetFileName(filename.c_str());
119 vtkPolyDataMapper* dataMapper = vtkPolyDataMapper::New();
120 dataMapper->SetInput(STLReader->GetOutput());
122 vtkActor* dataActor = vtkActor::New();
123 dataActor->SetMapper(dataMapper);
124 dataActor->GetProperty()->SetOpacity(1);
131 vtkImageData* wxMaracasSurfaceRenderingManager::getImageData(std::string filename){
132 if(filename.compare("")!= 0){
135 vtkMetaImageReader* reader = vtkMetaImageReader::New();
136 reader->SetFileName(filename.c_str());
138 vtkImageData* img = reader->GetOutput();
145 void wxMaracasSurfaceRenderingManager::checkInvariant() throw(char*){
146 if(this->_renderer==NULL){
147 throw "Renderer not set";
151 wxMaracasSurfaceRenderingManagerData* wxMaracasSurfaceRenderingManager::getViewData(int id) throw(char*){
153 for(i = 0; i < (int)(prop3Dvect.size());i++){
154 if(prop3Dvect[i]->getId() == id){
155 return prop3Dvect[i];
158 throw "id not found in the data";
163 int wxMaracasSurfaceRenderingManager::getMaxIsoValue(int propid) throw(char*){
165 return ((wxMaracasSurfaceRenderingManagerDataMhd*)this->getViewData(propid))->getMaxGreyLevel();
169 void wxMaracasSurfaceRenderingManager::changeColor(int propid, double red, double green, double blue) throw(char*){
171 this->getViewData(propid)->changeColor(red, green, blue);
176 void wxMaracasSurfaceRenderingManager::deleteActor(int propid) throw (char *){
179 this->addRemoveActor(propid, false);
183 for(i = 0; i < (int)(prop3Dvect.size())&&!exit;i++){
184 if(prop3Dvect[i]->getId() == propid){
190 wxMaracasSurfaceRenderingManagerData* data = prop3Dvect[n];
192 for(j = i; j < (int)(prop3Dvect.size())-1;j++){
193 prop3Dvect[j] = prop3Dvect[j+1];
196 prop3Dvect.pop_back();
198 throw "id not found in the data";