mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-15 19:13:07 +01:00
83 lines
2.8 KiB
C++
83 lines
2.8 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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#include "../../Context.h"
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#include "../../core/FileStream.h"
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#include "../../core/Path.hpp"
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#include "../../core/StringTypes.h"
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#include "../../drawing/Drawing.h"
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#include "../../object/Object.h"
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#include "../../object/ObjectFactory.h"
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#include "SpriteCommands.h"
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#include <cmath>
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#include <cstdint>
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namespace OpenRCT2::CommandLine::Sprite
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{
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int32_t exportObject(const char** argv, int32_t argc)
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{
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if (argc < 3)
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{
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fprintf(stdout, "usage: sprite exportobject <path to object> <output directory>\n");
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return -1;
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}
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const char* objectPath = argv[1];
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const utf8* outputPath = argv[2];
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auto context = CreateContext();
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context->Initialise();
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std::unique_ptr<Object> metaObject = OpenRCT2::ObjectFactory::CreateObjectFromFile(objectPath, true);
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if (metaObject == nullptr)
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{
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fprintf(stderr, "Could not load the object.\n");
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return -1;
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}
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if (!Path::CreateDirectory(outputPath))
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{
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fprintf(stderr, "Unable to create output directory.\n");
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return -1;
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}
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const auto* imageTableStart = metaObject->GetImageTable().GetImages();
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const uint32_t maxIndex = metaObject->GetNumImages();
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const int32_t numbers = static_cast<int32_t>(std::floor(std::log10(maxIndex) + 1));
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std::ostringstream oss; // TODO: Remove when C++20 is enabled and std::format can be used
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for (uint32_t spriteIndex = 0; spriteIndex < maxIndex; spriteIndex++)
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{
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oss << std::setw(numbers) << std::setfill('0') << spriteIndex << ".png";
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auto path = Path::Combine(outputPath, PopStr(oss));
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const auto& g1 = imageTableStart[spriteIndex];
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if (g1.width == 0 || g1.height == 0)
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{
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fprintf(stdout, "\"\"");
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}
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else
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{
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if (!SpriteImageExport(g1, path))
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{
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fprintf(stderr, "Could not export\n");
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return -1;
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}
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path = fs::u8path(path).generic_u8string();
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fprintf(stdout, "{ \"path\": \"%s\", \"x\": %d, \"y\": %d }", path.c_str(), g1.xOffset, g1.yOffset);
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}
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fprintf(stdout, (spriteIndex + 1 != maxIndex) ? ",\n" : "\n");
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}
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return 0;
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}
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} // namespace OpenRCT2::CommandLine::Sprite
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