mirror of
https://github.com/OpenSpace/OpenSpace.git
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124 lines
4.6 KiB
C++
124 lines
4.6 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_SPACE___SPECKLOADER___H__
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#define __OPENSPACE_MODULE_SPACE___SPECKLOADER___H__
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#include <ghoul/glm.h>
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#include <ghoul/misc/boolean.h>
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#include <filesystem>
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#include <optional>
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#include <string>
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#include <vector>
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namespace openspace::speck {
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BooleanType(SkipAllZeroLines);
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struct Dataset {
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struct Variable {
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int index = -1;
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std::string name;
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};
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std::vector<Variable> variables;
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struct Texture {
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int index = -1;
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std::string file;
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};
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std::vector<Texture> textures;
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int textureDataIndex = -1;
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int orientationDataIndex = -1;
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struct Entry {
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glm::vec3 position = glm::vec3(0.f);
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std::vector<float> data;
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std::optional<std::string> comment;
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};
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std::vector<Entry> entries;
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int index(std::string_view variableName) const;
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bool normalizeVariable(std::string_view variableName);
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};
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struct Labelset {
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int textColorIndex = -1;
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struct Entry {
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glm::vec3 position = glm::vec3(0.f);
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std::string identifier;
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std::string text;
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};
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std::vector<Entry> entries;
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};
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struct ColorMap {
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std::vector<glm::vec4> entries;
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};
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namespace data {
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Dataset loadFile(std::filesystem::path path,
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SkipAllZeroLines skipAllZeroLines = SkipAllZeroLines::Yes);
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std::optional<Dataset> loadCachedFile(std::filesystem::path path);
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void saveCachedFile(const Dataset& dataset, std::filesystem::path path);
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Dataset loadFileWithCache(std::filesystem::path speckPath,
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SkipAllZeroLines skipAllZeroLines = SkipAllZeroLines::Yes);
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} // namespace data
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namespace label {
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Labelset loadFile(std::filesystem::path path,
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SkipAllZeroLines skipAllZeroLines = SkipAllZeroLines::Yes);
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std::optional<Labelset> loadCachedFile(std::filesystem::path path);
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void saveCachedFile(const Labelset& labelset, std::filesystem::path path);
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Labelset loadFileWithCache(std::filesystem::path speckPath,
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SkipAllZeroLines skipAllZeroLines = SkipAllZeroLines::Yes);
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} // namespace label
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namespace color {
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ColorMap loadFile(std::filesystem::path path,
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SkipAllZeroLines skipAllZeroLines = SkipAllZeroLines::Yes);
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std::optional<ColorMap> loadCachedFile(std::filesystem::path path);
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void saveCachedFile(const ColorMap& colorMap, std::filesystem::path path);
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ColorMap loadFileWithCache(std::filesystem::path path,
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SkipAllZeroLines skipAllZeroLines = SkipAllZeroLines::Yes);
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} // namespace color
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} // namespace openspace::speck
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#endif // __OPENSPACE_MODULE_SPACE___SPECKLOADER___H__
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