76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
#include "Blueprint/AutoSaveBlueprintLibrary.h"
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#include "Kismet/GameplayStatics.h"
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bool UAutoSaveBlueprintLibrary::AddSaveStructRef(UObject * WorldContextObject, const FString & Filename, UScriptStruct * ScriptStruct, FSaveStructLoadDynamicDelegate LoadCallback)
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{
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UGameInstance* GameInstance = UGameplayStatics::GetGameInstance(WorldContextObject);
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if (!GameInstance) return false;
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UAutoSaveSubsystem* AutoSaveSubsystem = GameInstance->GetSubsystem<UAutoSaveSubsystem>();
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if (!AutoSaveSubsystem) return false;
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return AutoSaveSubsystem->AddSaveStructRef(Filename, ScriptStruct, LoadCallback) != nullptr;
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}
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void UAutoSaveBlueprintLibrary::RemoveSaveStructRef(UObject * WorldContextObject, const FString & Filename)
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{
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UGameInstance* GameInstance = UGameplayStatics::GetGameInstance(WorldContextObject);
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if (!GameInstance) return;
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UAutoSaveSubsystem* AutoSaveSubsystem = GameInstance->GetSubsystem<UAutoSaveSubsystem>();
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if (!AutoSaveSubsystem) return;
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AutoSaveSubsystem->RemoveSaveStructRef(Filename);
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}
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bool UAutoSaveBlueprintLibrary::Generic_TryGetSaveStruct(UObject * WorldContextObject, const FString & Filename, UScriptStruct * ScriptStruct, void * Value)
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{
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UGameInstance* GameInstance = UGameplayStatics::GetGameInstance(WorldContextObject);
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if (!GameInstance) return false;
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UAutoSaveSubsystem* AutoSaveSubsystem = GameInstance->GetSubsystem<UAutoSaveSubsystem>();
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if (!AutoSaveSubsystem) return false;
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if (!AutoSaveSubsystem->StructInfos.Contains(Filename)) return false;
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FSaveStructInfo* Info = AutoSaveSubsystem->StructInfos[Filename].Get();
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if (Info->State == ESaveStructState::Preload || Info->State == ESaveStructState::Loading) return false;
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if (Info->Struct != ScriptStruct) return false;
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ScriptStruct->CopyScriptStruct(Value, Info->Data.GetData());
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return true;
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}
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bool UAutoSaveBlueprintLibrary::Generic_TrySetSaveStruct(UObject * WorldContextObject, const FString & Filename, UScriptStruct * ScriptStruct, void * Value)
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{
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UGameInstance* GameInstance = UGameplayStatics::GetGameInstance(WorldContextObject);
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if (!GameInstance) return false;
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UAutoSaveSubsystem* AutoSaveSubsystem = GameInstance->GetSubsystem<UAutoSaveSubsystem>();
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if (!AutoSaveSubsystem) return false;
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if (!AutoSaveSubsystem->StructInfos.Contains(Filename)) return false;
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FSaveStructInfo* Info = AutoSaveSubsystem->StructInfos[Filename].Get();
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if (Info->State == ESaveStructState::Preload || Info->State == ESaveStructState::Loading) return false;
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if (Info->Struct != ScriptStruct) return false;
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ScriptStruct->CopyScriptStruct(Info->Data.GetData(), Value);
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return true;
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}
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