mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-20 05:23:04 +01:00
117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2024 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 "ResourceTable.h"
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#include "../Context.h"
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#include "../PlatformEnvironment.h"
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#include "../core/Path.hpp"
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#include "../core/String.hpp"
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using namespace OpenRCT2;
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Range<int32_t> ResourceTable::ParseRange(std::string_view s)
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{
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// Currently only supports [###] or [###..###]
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Range<int32_t> result = {};
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if (s.length() >= 3 && s[0] == '[' && s[s.length() - 1] == ']')
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{
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s = s.substr(1, s.length() - 2);
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auto parts = String::Split(s, "..");
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if (parts.size() == 1)
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{
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result = Range<int32_t>(std::stoi(parts[0]));
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}
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else
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{
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auto left = std::stoi(parts[0]);
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auto right = std::stoi(parts[1]);
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if (left <= right)
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{
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result = Range<int32_t>(left, right);
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}
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else
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{
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result = Range<int32_t>(right, left);
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}
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}
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}
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return result;
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}
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ResourceTable::SourceInfo ResourceTable::ParseSource(std::string_view source)
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{
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SourceInfo info;
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auto base = source;
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auto rangeStart = source.find('[');
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if (rangeStart != std::string::npos)
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{
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base = source.substr(0, rangeStart);
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info.SourceRange = ParseRange(source.substr(rangeStart));
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}
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auto fileName = base;
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auto fileNameStart = base.find('/');
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if (fileNameStart != std::string::npos)
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{
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fileName = base.substr(fileNameStart + 1);
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}
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else
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{
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fileNameStart = base.find(':');
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if (fileNameStart != std::string::npos)
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{
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fileName = base.substr(fileNameStart + 1);
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}
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}
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if (String::StartsWith(base, "$LGX:"))
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{
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info.Kind = SourceKind::Gx;
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info.Path = fileName;
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}
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else if (String::StartsWith(base, "$G1"))
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{
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auto env = GetContext()->GetPlatformEnvironment();
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auto dataPath = env->GetDirectoryPath(DIRBASE::RCT2, DIRID::DATA);
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info.Kind = SourceKind::G1;
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// info.Path = env->FindFile(DIRBASE::RCT2, DIRID::DATA, "g1.dat");
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}
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else if (String::StartsWith(base, "$CSG"))
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{
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auto env = GetContext()->GetPlatformEnvironment();
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auto dataPath = env->GetDirectoryPath(DIRBASE::RCT2, DIRID::DATA);
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info.Kind = SourceKind::Csg;
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// info.Path = env->FindFile(DIRBASE::RCT2, DIRID::DATA, "g1.dat");
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}
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else if (String::StartsWith(base, "$RCT1:DATA/"))
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{
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auto env = GetContext()->GetPlatformEnvironment();
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info.Kind = SourceKind::Data;
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info.Path = env->FindFile(DIRBASE::RCT1, DIRID::DATA, fileName);
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}
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else if (String::StartsWith(base, "$RCT2:DATA/"))
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{
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auto env = GetContext()->GetPlatformEnvironment();
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info.Kind = SourceKind::Data;
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info.Path = env->FindFile(DIRBASE::RCT2, DIRID::DATA, fileName);
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}
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else if (String::StartsWith(base, "$RCT2:OBJDATA/"))
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{
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auto env = GetContext()->GetPlatformEnvironment();
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info.Kind = SourceKind::ObjData;
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info.Path = env->FindFile(DIRBASE::RCT2, DIRID::OBJECT, fileName);
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}
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else if (!String::StartsWith(base, "$"))
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{
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info.Path = base;
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}
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return info;
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}
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