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77 lines
3.9 KiB
C++
77 lines
3.9 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2018 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#include <modules/dsn/managers/radecmanager.h>
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namespace openspace {
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constexpr const char* _loggerCat = "RadecManager";
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std::vector<std::string> RadecManager::_dataFiles;
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double RadecManager::_ra;
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double RadecManager::_dec;
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double RadecManager::_range;
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double RadecManager::_checkFileTime;
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bool RadecManager::extractMandatoryInfoFromDictionary(const char* identifier, std::unique_ptr<ghoul::Dictionary> &dictionary){
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bool dataFilesSuccess = DataFileHelper::checkFileNames(identifier, dictionary, RadecManager::_dataFiles);
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radecParser(0);
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return dataFilesSuccess;
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}
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glm::vec3 RadecManager::GetPosForTime(double time) {
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// std::vector<double> timeDoubles = DataFileHelper::getHoursFromFileNames(_dataFiles); //save as member
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std::vector<double> timeDoubles = DataFileHelper::geMinutesFromFileNames(_dataFiles); //save as member
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int idx = RenderableSignals::findFileIndexForCurrentTime(time, timeDoubles);
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//If the current hour in open space found in filesystem, parse the data and return the ra dec values from that file.
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if (radecParser(idx)) {
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return glm::vec3(_ra,_dec,_range);
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}
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return glm::vec3(-1,-1,-1);
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}
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bool RadecManager::radecParser(int index) {
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std::string filename;
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if (index == -1 || index > _dataFiles.size())
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return false;
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filename = _dataFiles[index];
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std::string startTimeString = DataFileHelper::getMinuteFromFileName(filename);
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const double triggerTime = Time::convertTime(startTimeString);
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_checkFileTime = triggerTime;
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std::ifstream ifs(filename);
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nlohmann::json j = nlohmann::json::parse(ifs);
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_ra = j["RAUp"].get<double>();
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_dec = j["DecUp"].get<double>();
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_range = j["GeoRngUp"].get<double>();
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return true;
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}
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}
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