GASATHON/Project/Source/GasaEditor/GasaGen/GasaGen_DevOptionsCache.cpp
2024-10-21 22:58:24 -04:00

167 lines
5.5 KiB
C++

#include "GasaGen_DevOptionsCache.h"
#include "GasaGen_Common.h"
#pragma push_macro("GASA_API")
#pragma push_macro("ensureMsgf")
#undef GASA_API
#undef ensureMsgf
void generate_DevOptionsCache()
{
Array<CodeVar> GasaDevOptions_UPROPERTIES = Array<CodeVar>::init(GlobalAllocator);
{
CodeBody header_GasaDevOptions = parse_file( path_module_gasa "GasaDevOptions.h" );
CodeClass UGasaDevOptions = NoCode;
for (Code entry : header_GasaDevOptions)
{
if ( entry->Type == ECode::Class && entry->Name.starts_with( txt("UGasaDevOptions")) )
{
UGasaDevOptions = entry.cast<CodeClass>();
break;
}
}
for (Code member = UGasaDevOptions->Body.begin(); member != UGasaDevOptions->Body.end(); ++ member)
{
if ( member->Type == ECode::Untyped && member->Name.starts_with(str_UPROPERTY) )
++ member;
if ( member->Type == ECode::Variable
&& ( member->ValueType->Name.starts_with( txt("TArray< TSoftObjectPtr"))
|| member->ValueType->Name.starts_with( txt("TSoftClassPtr"))
|| member->ValueType->Name.starts_with( txt("TSoftObjectPtr")) )
)
GasaDevOptions_UPROPERTIES.append(member.cast<CodeVar>());
}
}
CodeComment generation_notice = def_comment(txt("Generated by GasaGen/GasaGen_DevOptionsCache.cpp"));
CodeType t_UClassPtr = parse_type(code(UClass*));
CodeType t_UObjectPtr = parse_type(code(UObject*));
CodeType t_Array_UObjectPtr = parse_type(code(TArray< UObject* >));
Builder header = builder_open( path_module_gasa "GasaDevOptionsCache.h" );
{
header.print( generation_notice );
header.print( pragma_once );
header.print( fmt_newline );
header.print( def_include(txt("GasaDevOptionsCache.generated.h")));
header.print( fmt_newline );
header.print( UHT_USTRUCT );
CodeStruct FGasaDevOptionsCache;
{
CodeBody body = def_body(ECode::Struct_Body);
{
body.append(UHT_GENERATED_BODY);
body.append(fmt_newline);
for (CodeVar var : GasaDevOptions_UPROPERTIES)
{
if ( var->ValueType->Name.starts_with( txt("TSoftClassPtr") )) {
body.append(UHT_UPROPERTY);
body.append( def_variable(t_UClassPtr, var->Name));
}
if ( var->ValueType->Name.starts_with( txt("TSoftObjectPtr") )) {
body.append(UHT_UPROPERTY);
body.append( def_variable(t_UObjectPtr, var->Name));
}
if ( var->ValueType->Name.starts_with( txt("TArray< TSoftObjectPtr") )) {
body.append(UHT_UPROPERTY);
body.append( def_variable(t_Array_UObjectPtr, var->Name));
}
}
body.append(fmt_newline);
body.append( parse_function(code( void CachedDevOptions(); )));
}
FGasaDevOptionsCache = parse_struct( token_fmt( "body", (StrC)body.to_string(), stringize(
struct GASA_API FGasaDevOptionsCache {
<body>
};
)));
}
header.print(FGasaDevOptionsCache);
header.print( fmt_newline );
header.write();
format_file( path_module_gasa "GasaDevOptionsCache.h" );
}
Builder source = builder_open( path_module_gasa "GasaDevOptionsCache.cpp" );
{
Array<CodeInclude> GasaDevOptions_Includes = Array<CodeInclude>::init(GlobalAllocator);
{
CodeBody source_GasaDevOptions = parse_file( path_module_gasa "GasaDevOptions.cpp");
for ( Code entry : source_GasaDevOptions )
{
if ( entry->Type == ECode::Preprocess_Include )
GasaDevOptions_Includes.append( entry.cast<CodeInclude>() );
}
}
source.print( generation_notice );
source.print( def_include(txt("GasaDevOptionsCache.h")));
source.print(fmt_newline);
for ( CodeInclude include : GasaDevOptions_Includes ) {
source.print( include );
}
source.print( parse_using(code( using namespace Gasa; )));
source.print(fmt_newline);
CodeBody cached_property_assignments = def_body(ECode::Function_Body);
{
cached_property_assignments.append(fmt_newline);
cached_property_assignments.append(fmt_newline);
for (CodeVar var : GasaDevOptions_UPROPERTIES)
{
if ( var->ValueType.to_string().starts_with(txt("TArray")) )
{
#pragma push_macro("TEXT")
#undef TEXT
Code assignment = code_fmt( "property_array", (StrC)var->Name, stringize(
for ( auto& entry : DevOpts-> <property_array> )
{
<property_array>.Push( entry.LoadSynchronous() );
ensureMsgf(entry != nullptr, TEXT("An <property_array> entry is null, DO NOT RUN PIE or else you may get a crash if not handled in BP or C++"));
}
));
#pragma pop_macro("TEXT")
cached_property_assignments.append(assignment);
cached_property_assignments.append(fmt_newline);
cached_property_assignments.append(fmt_newline);
continue;
}
#pragma push_macro("TEXT")
#undef TEXT
Code assignment = code_fmt( "property", (StrC)var->Name, stringize(
<property> = DevOpts-> <property>.LoadSynchronous();
ensureMsgf(<property> != nullptr, TEXT("<property> is null, DO NOT RUN PIE or else you may get a crash if not handled in BP or C++"));
));
#pragma pop_macro("TEXT")
cached_property_assignments.append(assignment);
cached_property_assignments.append(fmt_newline);
cached_property_assignments.append(fmt_newline);
}
}
CodeFn CachedDevOptions = parse_function( token_fmt(
"cached_property_assignments", (StrC)cached_property_assignments.to_string(),
stringize(
void FGasaDevOptionsCache::CachedDevOptions()
{
UGasaDevOptions* DevOpts = GetMutDevOptions();
<cached_property_assignments>
Tag_GlobalPPV = DevOpts->Tag_GlobalPPV;
})
));
source.print(CachedDevOptions);
source.write();
format_file( path_module_gasa "GasaDevOptionsCache.cpp" );
}
}
#pragma pop_macro("ensureMsgf")
#pragma pop_macro("GASA_API")