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https://github.com/OpenSpace/OpenSpace.git
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63 lines
3.2 KiB
C++
63 lines
3.2 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2023 *
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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___RAWVOLUMEREADER___H__
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#define __OPENSPACE_MODULE_VOLUME___RAWVOLUMEREADER___H__
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#include <ghoul/glm.h>
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#include <filesystem>
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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 Type>
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class RawVolumeReader {
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public:
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using VoxelType = Type;
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RawVolumeReader(const std::filesystem::path& path, const glm::uvec3& dimensions);
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glm::uvec3 dimensions() const;
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std::filesystem::path path() const;
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void setPath(std::filesystem::path path);
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void setDimensions(const glm::uvec3& dimensions);
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//VoxelType get(const glm::ivec3& coordinates) const; // TODO: Implement this
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//VoxelType get(const size_t index) const; // TODO: Implement this
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std::unique_ptr<RawVolume<VoxelType>> read(bool invertZ = false);
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private:
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size_t coordsToIndex(const glm::uvec3& cartesian) const;
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glm::uvec3 indexToCoords(size_t linear) const;
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glm::uvec3 _dimensions;
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std::filesystem::path _path;
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};
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} // namespace openspace::volume
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#include "rawvolumereader.inl"
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#endif // __OPENSPACE_MODULE_VOLUME___RAWVOLUMEREADER___H__
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