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OpenRCT2/src/openrct2/park/ParkFile.h

74 lines
2.9 KiB
C++

/*****************************************************************************
* Copyright (c) 2014-2025 OpenRCT2 developers
*
* For a complete list of all authors, please refer to contributors.md
* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
*
* OpenRCT2 is licensed under the GNU General Public License version 3.
*****************************************************************************/
#pragma once
#include "../core/Compression.h"
#include <cstdint>
#include <string_view>
#include <vector>
struct ObjectRepositoryItem;
namespace OpenRCT2
{
struct GameState_t;
// Current version that is saved.
constexpr uint32_t kParkFileCurrentVersion = 57;
// The minimum version that is forwards compatible with the current version.
constexpr uint32_t kParkFileMinVersion = 57;
// The minimum version that is backwards compatible with the current version.
// If this is increased beyond 0, uncomment the checks in ParkFile.cpp and Context.cpp!
constexpr uint32_t kParkFileMinSupportedVersion = 0x0;
constexpr uint32_t kParkFileMagic = 0x4B524150; // PARK
// ZStd compression levels to use for various types of saves
constexpr int16_t kParkFileSaveCompressionLevel = 7;
constexpr int16_t kParkFileAutoCompressionLevel = 4;
constexpr int16_t kParkFileNetCompressionLevel = 4;
struct IStream;
// As uint16_t, in order to allow comparison with int32_t
constexpr uint16_t kInversionsHolesShelteredEightsSplit = 6;
constexpr uint16_t kLogFlumeSteepSlopeVersion = 16;
constexpr uint16_t kBlockBrakeImprovementsVersion = 27;
constexpr uint16_t kGigaCoasterInversions = 31;
constexpr uint16_t kWoodenFlatToSteepVersion = 37;
constexpr uint16_t k16BitParkHistoryVersion = 38;
constexpr uint16_t kPeepNamesObjectsVersion = 39;
constexpr uint16_t kWoodenRollerCoasterMediumLargeHalfLoopsVersion = 41;
constexpr uint16_t kExtendedCorkscrewCoasterVersion = 42;
constexpr uint16_t kExtendedTwisterCoasterVersion = 43;
constexpr uint16_t kExtendedBoatHireVersion = 46;
constexpr uint16_t kParkEntranceObjectLimitIncreased = 47;
constexpr uint16_t kExtendedStandUpRollerCoasterVersion = 48;
constexpr uint16_t kPeepAnimationObjectsVersion = 49;
constexpr uint16_t kDiagonalLongFlatToSteepAndDiveLoopVersion = 50;
constexpr uint16_t kEmbeddedParkPreviewChunk = 52;
constexpr uint16_t kClimateObjectsVersion = 53;
constexpr uint16_t kExtendedGoKartsVersion = 54;
constexpr uint16_t kHigherInversionsHolesHelicesStatsVersion = 55;
constexpr uint16_t kFixedObsoleteFootpathsVersion = 56;
class ParkFileExporter
{
public:
std::vector<const ObjectRepositoryItem*> ExportObjectsList;
void Export(OpenRCT2::GameState_t& gameState, std::string_view path, int16_t compressionLevel);
void Export(OpenRCT2::GameState_t& gameState, OpenRCT2::IStream& stream, int16_t compressionLevel);
};
} // namespace OpenRCT2