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41 lines
974 B
41 lines
974 B
2 months ago
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#include <fmt/core.h>
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#include "palette.hpp"
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#include "config.hpp"
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#include "dbc.hpp"
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namespace palette {
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using std::string;
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using nlohmann::json;
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struct PaletteMgr {
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std::unordered_map<string, sf::Color> palettes;
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};
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static PaletteMgr COLOR;
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void init(const string &json_file) {
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Config config(json_file);
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json& colors = config.json();
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for(auto [key, value_specs] : colors.items()) {
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const string& base_key = key;
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for(auto [value, rgba] : value_specs.items()) {
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auto color_path = base_key + ":" + value;
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dbc::check(!COLOR.palettes.contains(color_path),
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fmt::format("PALLETES already has a color path {}", color_path));
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uint8_t alpha = rgba.size() == 3 ? 255 : (uint8_t)rgba[3];
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sf::Color color{rgba[0], rgba[1], rgba[2], alpha};
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COLOR.palettes.try_emplace(color_path, color);
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}
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}
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}
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sf::Color get(const string& key) {
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return COLOR.palettes.at(key);
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}
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}
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