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OpenRCT2/src/openrct2/object/ObjectJsonHelpers.h
2018-05-04 22:54:43 +02:00

58 lines
2.3 KiB
C++

#pragma region Copyright (c) 2014-2018 OpenRCT2 Developers
/*****************************************************************************
* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
*
* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
* For more information, visit https://github.com/OpenRCT2/OpenRCT2
*
* OpenRCT2 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* A full copy of the GNU General Public License can be found in licence.txt
*****************************************************************************/
#pragma endregion
#pragma once
#include <initializer_list>
#include <string>
#include <utility>
#include <vector>
#include "../common.h"
#include "../core/Json.hpp"
#include "../drawing/Drawing.h"
#include "../object/Object.h"
#include "ImageTable.h"
#include "StringTable.h"
namespace ObjectJsonHelpers
{
bool GetBoolean(const json_t * obj, const std::string &name, bool defaultValue = false);
std::string GetString(const json_t * value);
std::string GetString(const json_t * obj, const std::string &name, const std::string &defaultValue = "");
sint32 GetInteger(const json_t * obj, const std::string &name, const sint32 &defaultValue = 0);
float GetFloat(const json_t * obj, const std::string &name, const float &defaultValue = 0);
std::vector<std::string> GetJsonStringArray(const json_t * arr);
std::vector<sint32> GetJsonIntegerArray(const json_t * arr);
uint8 ParseCursor(const std::string &s, uint8 defaultValue);
rct_object_entry ParseObjectEntry(const std::string & s);
void LoadStrings(const json_t * root, StringTable &stringTable);
void LoadImages(IReadObjectContext * context, const json_t * root, ImageTable &imageTable);
template<typename T>
static T GetFlags(const json_t * obj, std::initializer_list<std::pair<std::string, T>> list)
{
T flags = 0;
for (const auto &item : list)
{
if (GetBoolean(obj, item.first))
{
flags |= item.second;
}
}
return flags;
}
} // namespace ObjectJsonHelpers