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https://github.com/OpenSpace/OpenSpace.git
synced 2026-02-20 20:09:08 -06:00
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@@ -49,6 +49,7 @@ DataPlane::DataPlane(const ghoul::Dictionary& dictionary)
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,_tfValues("tfValues", "TF Values", glm::vec2(0.5,0.1), glm::vec2(0), glm::vec2(1))
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,_colorbar(nullptr)
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,_futureData(nullptr)
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,_dataSlice(nullptr)
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{
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_id = id();
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setName("DataPlane" + std::to_string(_id));
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@@ -58,7 +59,7 @@ DataPlane::DataPlane(const ghoul::Dictionary& dictionary)
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// addProperty(_botColor);
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// addProperty(_tfValues);
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// registerProperties();
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registerProperties();
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// OsEng.gui()._iSWAproperty.registerProperty(&_topColor);
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// OsEng.gui()._iSWAproperty.registerProperty(&_midColor);
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// OsEng.gui()._iSWAproperty.registerProperty(&_botColor);
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@@ -118,6 +119,7 @@ bool DataPlane::deinitialize(){
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destroyShader();
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// _kw = nullptr;
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_texture = nullptr;
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_memorybuffer = "";
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// _colorbar->deinitialize();
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@@ -227,63 +229,68 @@ void DataPlane::update(const UpdateData& data){
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}
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}
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void DataPlane::loadTexture() {
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std::stringstream ss(_memorybuffer);
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std::string line;
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void DataPlane::loadTexture() {
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if(!_memorybuffer.empty()){
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std::stringstream ss(_memorybuffer);
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std::string line;
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_dimensions = glm::size3_t(61, 61, 1);
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float* values = new float[3721];
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int i = 0;
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ss >> std::ws;
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// _dimensions = glm::size3_t(61, 61, 1);
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float* values = new float[3721];
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// for(int i=0; i<3721; i++){
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// values[i] = 0.0f;
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// }
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int i = 0;
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ss >> std::ws;
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float min = std::numeric_limits<float>::max();
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float max = std::numeric_limits<float>::min();
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float min = std::numeric_limits<float>::max();
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float max = std::numeric_limits<float>::min();
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while(getline(ss,line)){
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if(line.find("#") == 0){
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// std::cout << line << std::endl;
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continue;
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while(getline(ss,line)){
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if(line.find("#") == 0){
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// std::cout << line << std::endl;
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continue;
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}
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float x, y, z, N, V, B;
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std::stringstream sl(line);
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sl >> std::ws >> x >> y >> z >> N >> V >> B;
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values[i] = N;
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// std::cout << N << ", ";
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min = std::min(min,values[i]);
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max = std::max(max,values[i]);
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i++;
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}
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float x, y, z, N, V, B;
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std::stringstream sl(line);
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// std::cout << min << ", " << max << std::endl;
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for(int j=0; j<i; j++){
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float normValue = (values[j]-min)/(max-min);
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values[j] = glm::clamp(normValue, 0.0f, 1.0f);
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}
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sl >> std::ws >> x >> y >> z >> N >> V >> B;
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values[i] = N;
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if (!_texture) {
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ghoul::opengl::Texture::FilterMode filtermode = ghoul::opengl::Texture::FilterMode::Linear;
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ghoul::opengl::Texture::WrappingMode wrappingmode = ghoul::opengl::Texture::WrappingMode::ClampToEdge;
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min = std::min(min,values[i]);
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max = std::max(max,values[i]);
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std::unique_ptr<ghoul::opengl::Texture> texture =
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std::make_unique<ghoul::opengl::Texture>(values,glm::size3_t(61, 61, 1), ghoul::opengl::Texture::Format::Red, GL_RED, GL_FLOAT, filtermode, wrappingmode);
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i++;
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}
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std::cout << min << ", " << max << std::endl;
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for(int j=0; j<i; j++){
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float normValue = (values[j]-min)/(max-min);
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values[j] = glm::clamp(normValue, 0.0f, 1.0f);
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}
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_dataSlice = values;
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ghoul::opengl::Texture::FilterMode filtermode = ghoul::opengl::Texture::FilterMode::Linear;
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ghoul::opengl::Texture::WrappingMode wrappingmode = ghoul::opengl::Texture::WrappingMode::ClampToEdge;
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std::unique_ptr<ghoul::opengl::Texture> texture =
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std::make_unique<ghoul::opengl::Texture>(_dataSlice, _dimensions, ghoul::opengl::Texture::Format::Red, GL_RED, GL_FLOAT, filtermode, wrappingmode);
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if (texture) {
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// LDEBUG("Loaded texture from '" << absPath(_path) << "'");
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texture->uploadTexture();
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// Textures of planets looks much smoother with AnisotropicMipMap rather than linear
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texture->setFilter(ghoul::opengl::Texture::FilterMode::Linear);
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_texture = std::move(texture);
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if(texture){
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texture->uploadTexture();
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texture->setFilter(ghoul::opengl::Texture::FilterMode::Linear);
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_texture = std::move(texture);
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}
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}else{
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_texture->setPixelData(values);
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_texture->uploadTexture();
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}
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}
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}
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void DataPlane::updateTexture(){
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_memorybuffer = "";
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std::shared_ptr<DownloadManager::FileFuture> future = ISWAManager::ref().downloadDataToMemory(2, _memorybuffer);
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if(future){
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@@ -59,6 +59,8 @@ class DataPlane : public CygnetPlane {
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float* _dataSlice;
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std::string _var;
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std::shared_ptr<float> _values;
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std::shared_ptr<ColorBar> _colorbar;
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std::shared_ptr<DownloadManager::FileFuture> _futureData;
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};
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@@ -32,7 +32,7 @@ namespace openspace{
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ISWACygnet::ISWACygnet(const ghoul::Dictionary& dictionary)
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: Renderable(dictionary)
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, _updateInterval("updateInterval", "Update Interval", 3, 1, 10)
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, _updateInterval("updateInterval", "Update Interval", 0.35, 0.1 , 1.0)
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, _delete("delete", "Delete")
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, _shader(nullptr)
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, _texture(nullptr)
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@@ -171,9 +171,9 @@ namespace openspace{
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_metaFutures.push_back(extFuture);
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}
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else {
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std::shared_ptr<MetadataFuture> extFuture = downloadMetadata(-2);
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std::shared_ptr<MetadataFuture> extFuture = downloadMetadata(-1);
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extFuture->type = "DATA";
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extFuture->id = -2;
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extFuture->id = -1;
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// std::shared_ptr<Metadata> mdata = std::make_shared<Metadata>();
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// mdata->id = 0;
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// mdata->path = absPath("${OPENSPACE_DATA}/"+info);
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@@ -229,7 +229,6 @@ namespace openspace{
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if(file.is_open()){
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std::string json( (std::istreambuf_iterator<char>(file) ),
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(std::istreambuf_iterator<char>()));
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// std::cout << "This is in the file: " << json << std::endl;
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metaFuture->isFinished = true;
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metaFuture->json = json;
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}
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@@ -300,9 +299,6 @@ namespace openspace{
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std::stringstream ss(t);
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std::string token;
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http://localhost:3000/data/1/2029-07-14%2010:00:00
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// http://128.183.168.116:3000/data/1/2996-01-23%2000:44:00
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std::getline(ss, token, ' ');
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url += token + "-";
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std::getline(ss, token, ' ');
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@@ -438,20 +434,6 @@ namespace openspace{
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spatScale*(zmin + (std::abs(zmin)+std::abs(zmax))/2.0f),
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scalew
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);
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// std::string scale = "{"
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// + std::to_string(spatScale*(xmax-xmin)) + ","
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// + std::to_string(spatScale*(ymax-ymin)) + ","
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// + std::to_string(spatScale*(zmax-zmin)) + ","
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// + std::to_string(scalew) +
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// "}";
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// std::string offset ="{"
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// + std::to_string(spatScale*(xmin + (std::abs(xmin)+std::abs(xmax))/2.0f)) + ","
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// + std::to_string(spatScale*(ymin + (std::abs(ymin)+std::abs(ymax))/2.0f)) + ","
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// + std::to_string(spatScale*(zmin + (std::abs(zmin)+std::abs(zmax))/2.0f)) + ","
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// + std::to_string(scalew) +
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// "}";
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std::string table = "{"
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"Name = 'TexturePlane "+ std::to_string(id) +"' , "
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