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dllmain.cpp
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#include "dllmain.hpp"
namespace Utils
{
void Messagebox(const std::string& message, uint32_t flags)
{
MessageBoxA(NULL, message.c_str(), Engine::GeneratorName.c_str(), flags);
}
bool MapExists(std::multimap<std::string, std::string>& map, const std::string& key, const std::string& value)
{
std::pair<std::multimap<std::string, std::string>::iterator, std::multimap<std::string, std::string>::iterator> prRange;
prRange = map.equal_range(key);
for (auto rangeIt = prRange.first; rangeIt != prRange.second; rangeIt++)
{
if (rangeIt->second == value)
{
return true;
}
}
return false;
}
bool SortPropertyPair(const std::pair<class UProperty*, std::string>& pairA, const std::pair<class UProperty*, std::string>& pairB)
{
return SortProperty(pairA.first, pairB.first);
}
bool SortProperty(class UProperty* propertyA, class UProperty* propertyB)
{
if ((propertyA->Offset == propertyB->Offset) && propertyA->IsA<UBoolProperty>() && propertyB->IsA<UBoolProperty>())
{
return (static_cast<UBoolProperty*>(propertyA)->BitMask < static_cast<UBoolProperty*>(propertyB)->BitMask);
}
return (propertyA->Offset < propertyB->Offset);
}
bool IsStructProperty(EPropertyTypes propertyType)
{
if (propertyType == EPropertyTypes::TYPE_TARRAY
|| propertyType == EPropertyTypes::TYPE_TMAP
|| propertyType == EPropertyTypes::TYPE_FNAMEENTRY
|| propertyType == EPropertyTypes::TYPE_FNAME
|| propertyType == EPropertyTypes::TYPE_FSTRING
|| propertyType == EPropertyTypes::TYPE_FSCRIPTDELEGATE
|| propertyType == EPropertyTypes::TYPE_FPOINTER
|| propertyType == EPropertyTypes::TYPE_FSTRUCT)
{
return true;
}
return false;
}
bool IsBitField(EPropertyTypes propertyType)
{
if (propertyType == EPropertyTypes::TYPE_INT8
|| propertyType == EPropertyTypes::TYPE_ULONG
|| propertyType == EPropertyTypes::TYPE_UINT64)
{
return true;
}
return false;
}
bool IsBitField(uint32_t arrayDim)
{
if (arrayDim == 1
|| arrayDim == 2
|| arrayDim == 3)
{
return true;
}
return false;
}
std::string CreateValidName(std::string name)
{
for (char& c : name)
{
if ((c == '`')
|| (c == '!')
|| (c == '@')
|| (c == '#')
|| (c == '$')
|| (c == '%')
|| (c == '^')
|| (c == '&')
|| (c == '*')
|| (c == '(')
|| (c == ')')
|| (c == '-')
|| (c == '=')
|| (c == '+')
|| (c == '[')
|| (c == '{')
|| (c == ']')
|| (c == '}')
|| (c == '\\')
|| (c == '|')
|| (c == ';')
|| (c == ':')
|| (c == '\'')
|| (c == '"')
|| (c == ',')
|| (c == '/')
|| (c == '?'))
{
c = '_';
}
}
return name;
}
std::string CreateUniqueName(class UClass* uClass)
{
UClass* superClass = static_cast<UClass*>(uClass->SuperField);
std::string classNameCPP = CreateValidName(uClass->GetNameCPP());
std::transform(classNameCPP.begin(), classNameCPP.end(), classNameCPP.begin(), toupper);
std::string uniqueName = classNameCPP;
if (superClass)
{
std::string superClassNameCPP = CreateValidName(superClass->GetNameCPP());
std::transform(superClassNameCPP.begin(), superClassNameCPP.end(), superClassNameCPP.begin(), toupper);
uniqueName += ("_" + superClassNameCPP);
}
return uniqueName;
}
std::string CreateUniqueName(class UFunction* function, class UClass* uClass)
{
std::string functionName = CreateValidName(function->GetName());
std::string classNameCPP = CreateValidName(uClass->GetNameCPP());
std::transform(functionName.begin(), functionName.end(), functionName.begin(), toupper);
std::transform(classNameCPP.begin(), classNameCPP.end(), classNameCPP.begin(), toupper);
return (classNameCPP + "_" + functionName);
}
void CreateWinFunction(std::string& functionName)
{
size_t gctW = functionName.find("GetCurrentTime");
size_t goW = functionName.find("GetObject");
size_t dfW = functionName.find("DeleteFile");
size_t dtW = functionName.find("DrawText");
size_t smW = functionName.find("SendMessage");
if (gctW != std::string::npos
|| goW != std::string::npos
|| dfW != std::string::npos
|| dtW != std::string::npos
|| smW != std::string::npos)
{
functionName += "W";
}
}
}
namespace Retrievers
{
void GetAllPropertyFlags(std::ostringstream& stream, uint64_t propertyFlags)
{
bool first = true;
if (propertyFlags & EPropertyFlags::CPF_Edit) { stream << (first ? "(" : " | ") << "CPF_Edit"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Const) { stream << (first ? "(" : " | ") << "CPF_Const"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Input) { stream << (first ? "(" : " | ") << "CPF_Input"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_ExportObject) { stream << (first ? "(" : " | ") << "CPF_ExportObject"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_OptionalParm) { stream << (first ? "(" : " | ") << "CPF_OptionalParm"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Net) { stream << (first ? "(" : " | ") << "CPF_Net"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EditConstArray) { stream << (first ? "(" : " | ") << "CPF_EditConstArray"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Parm) { stream << (first ? "(" : " | ") << "CPF_Parm"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_OutParm) { stream << (first ? "(" : " | ") << "CPF_OutParm"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_SkipParm) { stream << (first ? "(" : " | ") << "CPF_SkipParm"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_ReturnParm) { stream << (first ? "(" : " | ") << "CPF_ReturnParm"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_CoerceParm) { stream << (first ? "(" : " | ") << "CPF_CoerceParm"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Native) { stream << (first ? "(" : " | ") << "CPF_Native"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Transient) { stream << (first ? "(" : " | ") << "CPF_Transient"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Config) { stream << (first ? "(" : " | ") << "CPF_Config"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Localized) { stream << (first ? "(" : " | ") << "CPF_Localized"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Travel) { stream << (first ? "(" : " | ") << "CPF_Travel"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EditConst) { stream << (first ? "(" : " | ") << "CPF_EditConst"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_GlobalConfig) { stream << (first ? "(" : " | ") << "CPF_GlobalConfig"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Component) { stream << (first ? "(" : " | ") << "CPF_Component"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NeedCtorLink) { stream << (first ? "(" : " | ") << "CPF_NeedCtorLink"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NoExport) { stream << (first ? "(" : " | ") << "CPF_NoExport"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NoClear) { stream << (first ? "(" : " | ") << "CPF_NoClear"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EditInline) { stream << (first ? "(" : " | ") << "CPF_EditInline"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EdFindable) { stream << (first ? "(" : " | ") << "CPF_EdFindable"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EditInlineUse) { stream << (first ? "(" : " | ") << "CPF_EditInlineUse"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Deprecated) { stream << (first ? " " : " | ") << "CPF_Deprecated"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EditInlineNotify) { stream << (first ? "(" : " | ") << "CPF_EditInlineNotify"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_RepNotify) { stream << (first ? "(" : " | ") << "CPF_RepNotify"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Interp) { stream << (first ? "(" : " | ") << "CPF_Interp"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NonTransactional) { stream << (first ? "(" : " | ") << "CPF_NonTransactional"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_EditorOnly) { stream << (first ? "(" : " | ") << "CPF_EditorOnly"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NoDestructor) { stream << (first ? "(" : " | ") << "CPF_NoDestructor"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_AutoWeak) { stream << (first ? "(" : " | ") << "CPF_AutoWeak"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_ContainsInstancedReference) { stream << (first ? "(" : " | ") << "CPF_ContainsInstancedReference"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_SimpleDisplay) { stream << (first ? "(" : " | ") << "CPF_SimpleDisplay"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_AdvancedDisplay) { stream << (first ? "(" : " | ") << "CPF_AdvancedDisplay"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_Protected) { stream << (first ? "(" : " | ") << "CPF_Protected"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_BlueprintCallable) { stream << (first ? "(" : " | ") << "CPF_BlueprintCallable"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_BlueprintAuthorityOnly) { stream << (first ? "(" : " | ") << "CPF_BlueprintAuthorityOnly"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_TextExportTransient) { stream << (first ? "(" : " | ") << "CPF_TextExportTransient"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NonPIEDuplicateTransient) { stream << (first ? "(" : " | ") << "CPF_NonPIEDuplicateTransient"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_ExposeOnSpawn) { stream << (first ? "(" : " | ") << "CPF_ExposeOnSpawn"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_PersistentInstance) { stream << (first ? "(" : " | ") << "CPF_PersistentInstance"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_UObjectWrapper) { stream << (first ? "(" : " | ") << "CPF_UObjectWrapper"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_HasGetValueTypeHash) { stream << (first ? "(" : " | ") << "CPF_HasGetValueTypeHash"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NativeAccessSpecifierPublic) { stream << (first ? "(" : " | ") << "CPF_NativeAccessSpecifierPublic"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NativeAccessSpecifierProtected) { stream << (first ? "(" : " | ") << "CPF_NativeAccessSpecifierProtected"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_NativeAccessSpecifierPrivate) { stream << (first ? "(" : " | ") << "CPF_NativeAccessSpecifierPrivate"; first = false; }
if (propertyFlags & EPropertyFlags::CPF_SkipSerialization) { stream << (first ? "(" : " | ") << "CPF_SkipSerialization"; first = false; }
if (!first)
{
stream << ")";
}
}
void GetAllFunctionFlags(std::ostringstream& stream, uint64_t functionFlags)
{
bool first = true;
if (functionFlags & EFunctionFlags::FUNC_None) { stream << (first ? "(" : " | ") << "FUNC_None"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Final) { stream << (first ? "(" : " | ") << "FUNC_Final"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Defined) { stream << (first ? "(" : " | ") << "FUNC_Defined"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Iterator) { stream << (first ? "(" : " | ") << "FUNC_Iterator"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Latent) { stream << (first ? "(" : " | ") << "FUNC_Latent"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_PreOperator) { stream << (first ? "(" : " | ") << "FUNC_PreOperator"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Singular) { stream << (first ? "(" : " | ") << "FUNC_Singular"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Net) { stream << (first ? "(" : " | ") << "FUNC_Net"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_NetReliable) { stream << (first ? "(" : " | ") << "FUNC_NetReliable"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Simulated) { stream << (first ? "(" : " | ") << "FUNC_Simulated"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Exec) { stream << (first ? "(" : " | ") << "FUNC_Exec"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Native) { stream << (first ? "(" : " | ") << "FUNC_Native"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Event) { stream << (first ? "(" : " | ") << "FUNC_Event"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Operator) { stream << (first ? "(" : " | ") << "FUNC_Operator"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Static) { stream << (first ? "(" : " | ") << "FUNC_Static"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_NoExport) { stream << (first ? "(" : " | ") << "FUNC_NoExport"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_OptionalParm) { stream << (first ? "(" : " | ") << "FUNC_OptionalParm"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Const) { stream << (first ? "(" : " | ") << "FUNC_Const"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Invariant) { stream << (first ? "(" : " | ") << "FUNC_Invariant"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Public) { stream << (first ? "(" : " | ") << "FUNC_Public"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Private) { stream << (first ? "(" : " | ") << "FUNC_Private"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Protected) { stream << (first ? "(" : " | ") << "FUNC_Protected"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Delegate) { stream << (first ? "(" : " | ") << "FUNC_Delegate"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_NetServer) { stream << (first ? "(" : " | ") << "FUNC_NetServer"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_HasOutParms) { stream << (first ? "(" : " | ") << "FUNC_HasOutParms"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_HasDefaults) { stream << (first ? "(" : " | ") << "FUNC_HasDefaults"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_NetClient) { stream << (first ? "(" : " | ") << "FUNC_NetClient"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_DLLImport) { stream << (first ? "(" : " | ") << "FUNC_DLLImport"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_K2Call) { stream << (first ? "(" : " | ") << "FUNC_K2Call"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_K2Override) { stream << (first ? "(" : " | ") << "FUNC_K2Override"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_K2Pure) { stream << (first ? "(" : " | ") << "FUNC_K2Pure"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_EditorOnly) { stream << (first ? "(" : " | ") << "FUNC_EditorOnly"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_Lambda) { stream << (first ? "(" : " | ") << "FUNC_Lambda"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_NetValidate) { stream << (first ? "(" : " | ") << "FUNC_NetValidate"; first = false; }
if (functionFlags & EFunctionFlags::FUNC_AllFlags) { stream << (first ? "(" : " | ") << "FUNC_AllFlags"; first = false; }
if (!first)
{
stream << ")";
}
}
EPropertyTypes GetPropertyTypeInternal(class UProperty* uProperty, std::string& outPropertyType, bool bIgnoreEnum, bool bIsBitField)
{
if (uProperty)
{
if (uProperty->IsA<UStructProperty>())
{
UStructProperty* structProperty = static_cast<UStructProperty*>(uProperty);
if (structProperty && structProperty->Struct)
{
uint32_t propertyCount = UObject::CountObject<UScriptStruct>(structProperty->Struct->GetName());
if (propertyCount > 1)
{
if (structProperty->Struct->Outer)
{
outPropertyType = ("struct " + Utils::CreateValidName(structProperty->Struct->Outer->GetNameCPP()) + "_" + Utils::CreateValidName(structProperty->Struct->GetNameCPP()));
}
else
{
outPropertyType = ("struct " + Utils::CreateValidName(structProperty->Struct->GetNameCPP()) + "_Outer" + Printer::Decimal(propertyCount, EWidthTypes::BYTE));
}
}
else
{
outPropertyType = ("struct " + Utils::CreateValidName(structProperty->Struct->GetNameCPP()));
}
return EPropertyTypes::TYPE_FSTRUCT;
}
}
else if (uProperty->IsA<UStrProperty>())
{
outPropertyType = "class FString";
return EPropertyTypes::TYPE_FSTRING;
}
else if (uProperty->IsA<UQWordProperty>())
{
outPropertyType = "uint64_t";
return EPropertyTypes::TYPE_UINT64;
}
else if (uProperty->IsA<UObjectProperty>())
{
UObjectProperty* objectProperty = static_cast<UObjectProperty*>(uProperty);
if (objectProperty && objectProperty->PropertyClass)
{
outPropertyType = ("class " + Utils::CreateValidName(objectProperty->PropertyClass->GetNameCPP()) + "*");
return EPropertyTypes::TYPE_UPOINTER;
}
}
else if (uProperty->IsA<UClassProperty>())
{
UClassProperty* classProperty = static_cast<UClassProperty*>(uProperty);
if (classProperty && classProperty->MetaClass)
{
outPropertyType = ("class " + Utils::CreateValidName(classProperty->MetaClass->GetNameCPP()) + "*");
return EPropertyTypes::TYPE_UPOINTER;
}
}
else if (uProperty->IsA<UNameProperty>())
{
outPropertyType = "struct FName";
return EPropertyTypes::TYPE_FNAME;
}
else if (uProperty->IsA<UMapProperty>())
{
UMapProperty* mapProperty = static_cast<UMapProperty*>(uProperty);
std::string mapKey, mapValue;
if (mapProperty && mapProperty->Key && mapProperty->Value)
{
if (GetPropertyTypeInternal(mapProperty->Key, mapKey, bIgnoreEnum, bIsBitField) != EPropertyTypes::TYPE_UNKNOWN && GetPropertyTypeInternal(mapProperty->Value, mapValue, bIgnoreEnum, bIsBitField) != EPropertyTypes::TYPE_UNKNOWN)
{
outPropertyType = ("TMap<" + mapKey + ", " + mapValue + ">");
return EPropertyTypes::TYPE_TMAP;
}
}
}
else if (uProperty->IsA<UIntProperty>())
{
outPropertyType = "int32_t";
return EPropertyTypes::TYPE_INT32;
}
else if (uProperty->IsA<UInterfaceProperty>())
{
UInterfaceProperty* interfaceProperty = static_cast<UInterfaceProperty*>(uProperty);
if (interfaceProperty && interfaceProperty->InterfaceClass)
{
outPropertyType = ("class " + Utils::CreateValidName(interfaceProperty->InterfaceClass->GetNameCPP()) + "*");
return EPropertyTypes::TYPE_UPOINTER;
}
}
else if (uProperty->IsA<UFloatProperty>())
{
outPropertyType = "float";
return EPropertyTypes::TYPE_FLOAT;
}
else if (uProperty->IsA<UDelegateProperty>())
{
outPropertyType = "struct FScriptDelegate";
return EPropertyTypes::TYPE_FSCRIPTDELEGATE;
}
else if (uProperty->IsA<UByteProperty>())
{
if (!bIgnoreEnum && Configuration::UsingEnumClasses)
{
UByteProperty* byteProperty = static_cast<UByteProperty*>(uProperty);
if (byteProperty && byteProperty->Enum)
{
outPropertyType = EnumGenerator::GenerateEnumName(byteProperty->Enum);
return EPropertyTypes::TYPE_UINT8;
}
}
outPropertyType = "uint8_t";
return EPropertyTypes::TYPE_UINT8;
}
else if (uProperty->IsA<UBoolProperty>())
{
if (bIsBitField)
{
outPropertyType = "uint32_t";
return EPropertyTypes::TYPE_UINT32;
}
outPropertyType = "bool";
return EPropertyTypes::TYPE_BOOL;
}
else if (uProperty->IsA<UArrayProperty>())
{
UArrayProperty* arrayProperty = static_cast<UArrayProperty*>(uProperty);
if (arrayProperty && arrayProperty->Inner)
{
std::string innerProperty;
if (GetPropertyTypeInternal(arrayProperty->Inner, innerProperty, bIgnoreEnum, bIsBitField) != EPropertyTypes::TYPE_UNKNOWN)
{
outPropertyType = ("TArray<" + innerProperty + ">");
return EPropertyTypes::TYPE_TARRAY;
}
}
}
}
return EPropertyTypes::TYPE_UNKNOWN;
}
EPropertyTypes GetPropertyType(class UProperty* uProperty, std::string& outPropertyType, bool bIsBitField)
{
return GetPropertyTypeInternal(uProperty, outPropertyType, false, bIsBitField);
}
size_t GetPropertySize(UProperty* uProperty, bool bIsBitField)
{
if (uProperty)
{
if (uProperty->IsA<UStructProperty>())
{
return uProperty->ElementSize;
}
else if (uProperty->IsA<UStrProperty>())
{
return sizeof(FString);
}
else if (uProperty->IsA<UQWordProperty>())
{
return sizeof(uint64_t);
}
else if (uProperty->IsA<UObjectProperty>())
{
return sizeof(uintptr_t);
}
else if (uProperty->IsA<UClassProperty>())
{
return sizeof(uintptr_t);
}
else if (uProperty->IsA<UNameProperty>())
{
return sizeof(FName);
}
else if (uProperty->IsA<UMapProperty>())
{
return uProperty->ElementSize;
}
else if (uProperty->IsA<UIntProperty>())
{
return sizeof(int32_t);
}
else if (uProperty->IsA<UInterfaceProperty>())
{
return sizeof(uintptr_t);
}
else if (uProperty->IsA<UFloatProperty>())
{
return sizeof(float);
}
else if (uProperty->IsA<UDelegateProperty>())
{
return uProperty->ElementSize;
}
else if (uProperty->IsA<UByteProperty>())
{
if (bIsBitField)
{
return uProperty->ElementSize;
}
return sizeof(uint8_t);
}
else if (uProperty->IsA<UBoolProperty>())
{
return uProperty->ElementSize;
}
else if (uProperty->IsA<UArrayProperty>())
{
return sizeof(TArray<uintptr_t>);
}
}
return 0;
}
uintptr_t GetEntryPoint()
{
return reinterpret_cast<uintptr_t>(GetModuleHandle(NULL));
}
uintptr_t GetOffset(void* pointer)
{
uintptr_t entryPoint = GetEntryPoint();
uintptr_t address = reinterpret_cast<uintptr_t>(pointer);
if (address > entryPoint)
{
return (address - entryPoint);
}
return NULL;
}
uintptr_t FindPattern(HMODULE hModule, const uint8_t* pattern, const char* mask)
{
MODULEINFO miInfos;
ZeroMemory(&miInfos, sizeof(MODULEINFO));
K32GetModuleInformation(GetCurrentProcess(), hModule, &miInfos, sizeof(MODULEINFO));
uintptr_t start = reinterpret_cast<uintptr_t>(hModule);
uintptr_t end = (start + miInfos.SizeOfImage);
size_t currentPos = 0;
size_t maskLength = (std::strlen(mask) - 1);
for (uintptr_t retAddress = start; retAddress < end; retAddress++)
{
if (*reinterpret_cast<uint8_t*>(retAddress) == pattern[currentPos] || mask[currentPos] == '?')
{
if (currentPos == maskLength)
{
return (retAddress - maskLength);
}
currentPos++;
}
else
{
retAddress -= currentPos;
currentPos = 0;
}
}
return NULL;
}
}
namespace ConstGenerator
{
void GenerateConst(std::ofstream& file, class UConst* constant)
{
std::ostringstream constStream;
std::ostringstream valueStream;
static std::multimap<std::string, std::string> nameValueMap;
std::string constName = Utils::CreateValidName(constant->GetName());
if (constName.find("Default__") == std::string::npos)
{
#ifndef NO_LOGGING
if (Generator::LogFile.is_open())
{
std::string propertyTitle = "Const: ";
Generator::LogFile << propertyTitle;
Printer::FillRight(Generator::LogFile, ' ', constName.size());
Generator::LogFile << constName;
Printer::FillRight(Generator::LogFile, ' ', (75 - (constName.size() + propertyTitle.size())));
Generator::LogFile << " - Instance: " << Printer::Hex(constant) << std::endl;
}
#endif
std::string constValue = constant->Value.ToString();
size_t mapSize = nameValueMap.count(constName);
if (mapSize == 0)
{
nameValueMap.insert(std::make_pair(constName, constValue));
file << "#define CONST_" << constName;
Printer::FillLeft(file, ' ', (Configuration::ConstSpacer - constName.length()));
file << " " << constValue << "\n";
}
else if (!Utils::MapExists(nameValueMap, constName, constValue))
{
nameValueMap.insert(std::make_pair(constName, constValue));
file << "#define CONST_" << constName << Printer::Decimal(mapSize, EWidthTypes::BYTE);
Printer::FillLeft(file, ' ', (Configuration::ConstSpacer - constName.length()));
file << " " << constValue << "\n";
}
}
}
void ProcessConsts(std::ofstream& file, class UObject* packageObj)
{
for (UObject* uObject : *UObject::GObjObjects())
{
if (uObject && uObject->IsA<UConst>())
{
UObject* packageObject = uObject->GetPackageObj();
if (packageObject && (packageObject == packageObj))
{
GenerateConst(file, static_cast<UConst*>(uObject));
}
}
}
}
}
namespace EnumGenerator
{
std::unordered_map<std::string, std::vector<class UEnum*>> mEnumCache{};
std::unordered_map<UEnum*, std::string> mGeneratedNames{};
std::string GenerateEnumName(class UEnum* uEnum)
{
if (mEnumCache.empty())
{
for (UObject* uObject : *UObject::GObjObjects())
{
if (uObject && uObject->IsA<UEnum>())
{
UEnum* newEnum = static_cast<UEnum*>(uObject);
std::string enumName = Utils::CreateValidName(newEnum->GetName());
if (mEnumCache.find(enumName) == mEnumCache.end())
{
mEnumCache[enumName] = { newEnum };
}
else
{
mEnumCache[enumName].push_back(newEnum);
}
}
}
}
if (uEnum)
{
if (mGeneratedNames.find(uEnum) == mGeneratedNames.end())
{
std::string enumName = Utils::CreateValidName(uEnum->GetName());
if (mEnumCache.find(enumName) != mEnumCache.end())
{
if (mEnumCache[enumName].size() > 1)
{
uint32_t index = 0;
for (UEnum* cachedEnum : mEnumCache[enumName])
{
if (cachedEnum)
{
if (cachedEnum != uEnum)
{
index++;
}
else
{
break;
}
}
}
enumName += ("_" + std::to_string(index));
}
}
if (enumName.find("E") != 0)
{
enumName = ("E" + enumName);
}
mGeneratedNames[uEnum] = enumName;
}
return mGeneratedNames[uEnum];
}
return "UnknownName";
}
void GenerateEnum(std::ofstream& file, class UEnum* uEnum)
{
std::ostringstream enumStream;
std::ostringstream propertyStream;
std::string enumName = GenerateEnumName(uEnum);
if (enumName.find("Default__") == std::string::npos)
{
#ifndef NO_LOGGING
if (Generator::LogFile.is_open())
{
std::string propertyTitle = "Enum: ";
Generator::LogFile << propertyTitle;
Printer::FillRight(Generator::LogFile, ' ', enumName.size());
Generator::LogFile << enumName;
Printer::FillRight(Generator::LogFile, ' ', (75 - (enumName.size() + propertyTitle.size())));
Generator::LogFile << " - Instance: " << Printer::Hex(uEnum) << std::endl;
}
#endif
if (Configuration::UsingEnumClasses)
{
enumStream << "// " << uEnum->GetFullName() << "\n";
enumStream << "enum class " << enumName << " : " << Configuration::EnumClassType << "\n";
enumStream << "{" << "\n";
}
else
{
enumStream << "// " << uEnum->GetFullName() << "\n";
enumStream << "enum " << enumName << "\n";
enumStream << "{" << "\n";
}
std::map<std::string, uint32_t> propertiesMap;
int32_t lastName = (uEnum->Names.size() - 1);
for (int32_t i = 0; i < uEnum->Names.size(); i++)
{
std::string propertyName = Utils::CreateValidName(uEnum->Names[i].ToString());
size_t maxPos = propertyName.find("_MAX");
if (maxPos != std::string::npos)
{
propertyName.replace(maxPos, 4, "_END");
}
if (!Configuration::UsingEnumClasses)
{
std::string rawName = uEnum->GetName();
if (rawName.find("E") != 0)
{
rawName = ("E" + rawName);
}
propertyName = (rawName + "_" + propertyName);
}
if (propertiesMap.count(propertyName) == 0)
{
propertiesMap[propertyName] = 1;
propertyStream << propertyName;
}
else
{
propertyStream << propertyName << Printer::Decimal(propertiesMap[propertyName], EWidthTypes::BYTE);
propertiesMap[propertyName]++;
}
enumStream << "\t";
Printer::FillLeft(enumStream, ' ', Configuration::EnumSpacer);
enumStream << propertyStream.str() << " = " << std::to_string(i);
if (i != lastName)
{
enumStream << "," << "\n";
}
else
{
enumStream << "\n";
}
Printer::Empty(propertyStream);
}
enumStream << "};\n\n";
file << enumStream.str();
}
}
void ProcessEnums(std::ofstream& file, class UObject* packageObj)
{
for (UObject* uObject : *UObject::GObjObjects())
{
if (uObject && uObject->IsA<UEnum>())
{
UObject* packageObject = uObject->GetPackageObj();
if (packageObject && (packageObject == packageObj))
{
GenerateEnum(file, static_cast<UEnum*>(uObject));
}
}
}
}
}
namespace StructGenerator
{
std::vector<std::string> vGeneratedStructs{};
class UScriptStruct* FindLargestStruct(const std::string& structFullName)
{
size_t propertySize = 0;
UScriptStruct* largestStruct = nullptr;
for (UObject* object : *UObject::GObjObjects())
{
if (object && object->IsA<UScriptStruct>())
{
if (object->GetFullName() == structFullName)
{
UScriptStruct* scriptStruct = static_cast<UScriptStruct*>(object);
if (scriptStruct->PropertySize >= propertySize)
{
largestStruct = scriptStruct;
propertySize = scriptStruct->PropertySize;
}
}
}
}
return largestStruct;
}
void GenerateStructFields(std::ofstream& structStream, EClassTypes structType)
{
std::ostringstream propertyStream;
size_t localSize = 0;
size_t startOffset = 0;
size_t missedOffset = 0;
size_t lastOffset = 0;
localSize = Member::GetClassSize(structType);
startOffset = Member::GetClassOffset(structType);
std::map<uintptr_t, Member> members = Member::GetRegistered(structType);
if (!members.empty())
{
lastOffset = startOffset;
int32_t unknownDataIndex = 0;
for (const auto& member : members)
{
if ((lastOffset + member.second.Size) < member.second.Offset)
{
missedOffset = (member.second.Offset - lastOffset);
if (missedOffset >= Configuration::GameAlignment)
{
propertyStream << "\tuint8_t UnknownData" << Printer::Decimal(unknownDataIndex, EWidthTypes::BYTE);
propertyStream << "[" << Printer::Hex(missedOffset, EWidthTypes::NONE) << "];";
structStream << propertyStream.str() << " // " << Printer::Hex(lastOffset, EWidthTypes::SIZE);
structStream << " (" << Printer::Hex(missedOffset, EWidthTypes::SIZE) << ") DYNAMIC FIELD PADDING\n";
Printer::Empty(propertyStream);
unknownDataIndex++;
}
}
structStream << "\t" << member.second.Label << " // " << Printer::Hex(member.second.Offset, EWidthTypes::SIZE);
structStream << " (" << Printer::Hex(member.second.Size, EWidthTypes::SIZE) << ")\n";
lastOffset = (member.second.Offset + member.second.Size);
}
if ((structType != EClassTypes::STRUCT_FNAMEENTRY) && (lastOffset < localSize))
{
missedOffset = (localSize - lastOffset);
if (missedOffset >= Configuration::GameAlignment)
{
propertyStream << "\tuint8_t UnknownData" << Printer::Decimal(unknownDataIndex, EWidthTypes::BYTE);
propertyStream << "[" << Printer::Hex(missedOffset, EWidthTypes::NONE) << "];";
structStream << propertyStream.str() << " // " << Printer::Hex(lastOffset, EWidthTypes::SIZE);
structStream << " (" << Printer::Hex(missedOffset, EWidthTypes::SIZE) << ") DYNAMIC FIELD PADDING\n";
}
}
}
else
{
#ifndef NO_LOGGING
Generator::LogFile << "Error: No registered members found for class type \"" << std::to_string(static_cast<int32_t>(structType)) << "\"\n";
#endif
Utils::Messagebox("Error: No registered members found for class type \"" + std::to_string(static_cast<int32_t>(structType)) + "\"!", (MB_OK | MB_ICONERROR));
}
}
void GenerateStruct(std::ofstream& file, class UScriptStruct* scriptStruct)
{
std::ostringstream structStream;
std::ostringstream propertyStream;
std::ostringstream flagStream;
std::string structFullName = scriptStruct->GetFullName();
std::string structName = Utils::CreateValidName(scriptStruct->GetName());
std::string structNameCPP = Utils::CreateValidName(scriptStruct->GetNameCPP());
std::string structOuterNameCPP = Utils::CreateValidName(scriptStruct->Outer->GetNameCPP());
if (structNameCPP == "FPointer" || structNameCPP == "FQWord")
{
return;
}
#ifndef NO_LOGGING
if (Generator::LogFile.is_open())
{
std::string propertyTitle = "ScriptStruct: ";
Generator::LogFile << propertyTitle;
Printer::FillRight(Generator::LogFile, ' ', structName.size());
Generator::LogFile << structName;
Printer::FillRight(Generator::LogFile, ' ', (75 - (structName.size() + propertyTitle.size())));
Generator::LogFile << " - Instance: " << Printer::Hex(scriptStruct) << std::endl;
}
#endif
structStream << "// " << structFullName << "\n";
size_t size = 0;
size_t lastOffset = 0;
size_t missedOffset = 0;
UScriptStruct* superField = static_cast<UScriptStruct*>(scriptStruct->SuperField);
uint32_t structCount = UObject::CountObject<UScriptStruct>(structName);
if (superField && superField != scriptStruct)
{
size = scriptStruct->PropertySize - superField->PropertySize;
lastOffset = superField->PropertySize;
std::string fieldName = Utils::CreateValidName(superField->GetName());
std::string fieldNameCPP = Utils::CreateValidName(superField->GetNameCPP());
std::string fieldOuterNameCPP = Utils::CreateValidName(superField->Outer->GetNameCPP());
uint32_t fieldStructCount = UObject::CountObject<UScriptStruct>(fieldName);
structStream << "// " << Printer::Hex(size, EWidthTypes::SIZE);
structStream << " (" << Printer::Hex(superField->PropertySize, EWidthTypes::SIZE);
structStream << " - " << Printer::Hex(scriptStruct->PropertySize, EWidthTypes::SIZE);
structStream << ")\n";
if (structCount > 1)
{
structStream << "struct " << structOuterNameCPP << "_" << structNameCPP << " : ";
}
else
{
structStream << "struct " << structNameCPP << " : ";
}
if (fieldStructCount > 1)
{
structStream << fieldOuterNameCPP << "_" << fieldNameCPP << "\n";
}
else
{
structStream << fieldNameCPP << "\n";
}
}
else
{
size = scriptStruct->PropertySize;
structStream << "// " << Printer::Hex(size, EWidthTypes::SIZE) << "\n";
if (structCount > 1)
{
structStream << "struct " << structOuterNameCPP << "_" << structNameCPP << "\n";
}
else
{
structStream << "struct " << structNameCPP << "\n";
}
}
structStream << "{\n";
std::vector<UProperty*> structProperties;
for (UProperty* uProperty = static_cast<UProperty*>(scriptStruct->Children); uProperty; uProperty = static_cast<UProperty*>(uProperty->Next))
{
if ((uProperty->ElementSize > 0) && !uProperty->IsA<UScriptStruct>())
{
structProperties.push_back(uProperty);
}
}
std::sort(structProperties.begin(), structProperties.end(), Utils::SortProperty);
std::map<std::string, uint32_t> propertyNameMap;
uint32_t unknownDataIndex = 0;
for (UProperty* uProperty : structProperties)
{
if (uProperty)
{
if (lastOffset < uProperty->Offset)
{
missedOffset = (uProperty->Offset - lastOffset);