mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-21 14:02:59 +01:00
71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2025 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#pragma once
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#include "../core/JsonFwd.hpp"
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#include "../drawing/Drawing.h"
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#include <memory>
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#include <vector>
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struct Image;
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struct IReadObjectContext;
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namespace OpenRCT2
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{
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struct IStream;
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}
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class ImageTable
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{
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private:
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std::unique_ptr<uint8_t[]> _data;
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std::vector<G1Element> _entries;
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/**
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* Container for a G1 image, additional information and RAII. Used by ReadJson
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*/
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struct RequiredImage;
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[[nodiscard]] std::vector<std::pair<std::string, Image>> GetImageSources(IReadObjectContext* context, json_t& jsonImages);
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[[nodiscard]] static std::vector<std::unique_ptr<ImageTable::RequiredImage>> ParseImages(
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IReadObjectContext* context, std::string s);
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/**
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* @note root is deliberately left non-const: json_t behaviour changes when const
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*/
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[[nodiscard]] static std::vector<std::unique_ptr<ImageTable::RequiredImage>> ParseImages(
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IReadObjectContext* context, std::vector<std::pair<std::string, Image>>& imageSources, json_t& el);
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[[nodiscard]] static std::vector<std::unique_ptr<ImageTable::RequiredImage>> LoadObjectImages(
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IReadObjectContext* context, const std::string& name, const std::vector<int32_t>& range);
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[[nodiscard]] static std::vector<int32_t> ParseRange(std::string s);
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[[nodiscard]] static std::string FindLegacyObject(const std::string& name);
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[[nodiscard]] static std::vector<std::unique_ptr<ImageTable::RequiredImage>> LoadImageArchiveImages(
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IReadObjectContext* context, const std::string& path, const std::vector<int32_t>& range = {});
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public:
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ImageTable() = default;
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ImageTable(const ImageTable&) = delete;
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ImageTable& operator=(const ImageTable&) = delete;
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~ImageTable();
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void Read(IReadObjectContext* context, OpenRCT2::IStream* stream);
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/**
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* @note root is deliberately left non-const: json_t behaviour changes when const
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*/
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bool ReadJson(IReadObjectContext* context, json_t& root);
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const G1Element* GetImages() const
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{
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return _entries.data();
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}
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uint32_t GetCount() const
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{
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return static_cast<uint32_t>(_entries.size());
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}
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void AddImage(const G1Element* g1);
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};
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