| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // SPDX-FileCopyrightText: 2022-2023 Dennis Gläser <dennis.glaeser@iws.uni-stuttgart.de> | ||
| 2 | // SPDX-License-Identifier: MIT | ||
| 3 | /*! | ||
| 4 | * \file | ||
| 5 | * \ingroup VTK | ||
| 6 | * \copydoc GridFormat::VTKXMLTimeSeriesWriter | ||
| 7 | */ | ||
| 8 | #ifndef GRIDFORMAT_VTK_XML_TIME_SERIES_WRITER_HPP_ | ||
| 9 | #define GRIDFORMAT_VTK_XML_TIME_SERIES_WRITER_HPP_ | ||
| 10 | |||
| 11 | #include <iomanip> | ||
| 12 | #include <sstream> | ||
| 13 | #include <utility> | ||
| 14 | #include <string> | ||
| 15 | #include <type_traits> | ||
| 16 | |||
| 17 | #include <gridformat/grid/writer.hpp> | ||
| 18 | |||
| 19 | namespace GridFormat { | ||
| 20 | |||
| 21 | /*! | ||
| 22 | * \ingroup VTK | ||
| 23 | * \brief Writer for time series of a VTK-XML file format. | ||
| 24 | * Populates the "TimeValue" metadata field supported by VTK. | ||
| 25 | */ | ||
| 26 | template<typename VTKWriter> | ||
| 27 | class VTKXMLTimeSeriesWriter : public TimeSeriesGridWriter<typename VTKWriter::Grid> { | ||
| 28 | using ParentType = TimeSeriesGridWriter<typename VTKWriter::Grid>; | ||
| 29 | |||
| 30 | public: | ||
| 31 | 10 | explicit VTKXMLTimeSeriesWriter(VTKWriter&& writer, std::string base_filename) | |
| 32 | 10 | : ParentType(writer.grid(), writer.writer_options()) | |
| 33 | 10 | , _vtk_writer{std::move(writer)} | |
| 34 | 30 | , _base_filename{std::move(base_filename)} | |
| 35 | 10 | {} | |
| 36 | |||
| 37 | private: | ||
| 38 | 44 | std::string _write(double _time) override { | |
| 39 | 44 | this->copy_fields(_vtk_writer); | |
| 40 |
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88 | _vtk_writer.set_meta_data("TimeValue", _time); |
| 41 |
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44 | const auto filename = _vtk_writer.write(_get_filename(this->_step_count)); |
| 42 | 44 | _vtk_writer.clear(); | |
| 43 | 44 | return filename; | |
| 44 | } | ||
| 45 | |||
| 46 | 44 | std::string _get_filename(const std::integral auto index) const { | |
| 47 |
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44 | return _base_filename + "-" + _get_file_number_string(index); |
| 48 | } | ||
| 49 | |||
| 50 | 44 | std::string _get_file_number_string(const std::integral auto index) const { | |
| 51 |
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44 | std::ostringstream file_number; |
| 52 |
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44 | file_number << std::setw(5) << std::setfill('0') << index; |
| 53 |
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88 | return file_number.str(); |
| 54 | 44 | } | |
| 55 | |||
| 56 | VTKWriter _vtk_writer; | ||
| 57 | std::string _base_filename; | ||
| 58 | std::string _pvd_filename; | ||
| 59 | }; | ||
| 60 | |||
| 61 | template<typename VTKWriter> | ||
| 62 | VTKXMLTimeSeriesWriter(VTKWriter&&) -> VTKXMLTimeSeriesWriter<std::remove_cvref_t<VTKWriter>>; | ||
| 63 | |||
| 64 | } // namespace GridFormat | ||
| 65 | |||
| 66 | #endif // GRIDFORMAT_VTK_XML_TIME_SERIES_WRITER_HPP_ | ||
| 67 |