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62 lines
3.1 KiB
C++
62 lines
3.1 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2022 *
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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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#ifndef __OPENSPACE_MODULE_VOLUME___RAWVOLUMEWRITER___H__
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#define __OPENSPACE_MODULE_VOLUME___RAWVOLUMEWRITER___H__
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#include <filesystem>
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#include <functional>
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#include <string>
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namespace openspace::volume {
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template <typename T> class RawVolume;
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template <typename VoxelType>
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class RawVolumeWriter {
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public:
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RawVolumeWriter(std::filesystem::path path, size_t bufferSize = 1024);
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void setPath(std::filesystem::path path);
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glm::uvec3 dimensions() const;
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void setDimensions(glm::uvec3 dimensions);
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void write(const std::function<VoxelType(const glm::uvec3&)>& fn,
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const std::function<void(float)>& onProgress = [](float) {});
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void write(const RawVolume<VoxelType>& volume);
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size_t coordsToIndex(const glm::uvec3& coords) const;
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glm::ivec3 indexToCoords(size_t linear) const;
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private:
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glm::ivec3 _dimensions = glm::ivec3(0);
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std::filesystem::path _path;
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size_t _bufferSize = 0;
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};
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} // namespace openspace::volume
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#include "rawvolumewriter.inl"
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#endif // __OPENSPACE_MODULE_VOLUME___RAWVOLUMEWRITER___H__
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