第一次提交

2026-03-03 01:23:02 +08:00
commit 3e434877e8
1053 changed files with 102411 additions and 0 deletions
--- a/Plugins/GGS/Source/GenericGameSystem/Private/Utilities/GGS_SocketRelationshipMapping.cpp
+++ b/Plugins/GGS/Source/GenericGameSystem/Private/Utilities/GGS_SocketRelationshipMapping.cpp
@@ -0,0 +1,109 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+
+#include "Utilities/GGS_SocketRelationshipMapping.h"
+#include "Engine/StreamableRenderAsset.h"
+#include "Engine/SkeletalMesh.h"
+#include "Components/SkeletalMeshComponent.h"
+#include "Animation/Skeleton.h"
+#include "UObject/ObjectSaveContext.h"
+
+bool UGGS_SocketRelationshipMapping::FindSocketAdjustment(const USkeletalMeshComponent* InParentMeshComponent, const UStreamableRenderAsset* InMeshAsset, FName InSocketName,
+                                                          FGGS_SocketAdjustment& OutAdjustment) const
+{
+	if (InParentMeshComponent == nullptr || InMeshAsset == nullptr || InSocketName.IsNone())
+	{
+		return false;
+	}
+	USkeleton* Skeleton = InParentMeshComponent->GetSkeletalMeshAsset()->GetSkeleton();
+	if (!Skeleton)
+	{
+		return false;
+	}
+	FString SkeletonName = Skeleton->GetName();
+
+	for (const FGGS_SocketRelationship& Relationship : Relationships)
+	{
+		UStreamableRenderAsset* Key{nullptr};
+		if (!Relationship.MeshAsset.IsNull())
+		{
+			Key = Relationship.MeshAsset.LoadSynchronous();
+		}
+		if (!Key || Key->GetName() != InMeshAsset->GetName())
+		{
+			continue;
+		}
+		for (int32 i = Relationship.Adjustments.Num() - 1; i >= 0; i--)
+		{
+			const FGGS_SocketAdjustment& Adjustment = Relationship.Adjustments[i];
+			bool bMatchSkeleton = Adjustment.ForSkeletons.IsEmpty() ? true : Adjustment.ForSkeletons.Contains(SkeletonName);
+			if (bMatchSkeleton && Adjustment.SocketName == InSocketName)
+			{
+				OutAdjustment = Adjustment;
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+bool UGGS_SocketRelationshipMapping::FindSocketAdjustmentInMappings(TArray<TSoftObjectPtr<UGGS_SocketRelationshipMapping>> InMappings, const USkeletalMeshComponent* InParentMeshComponent,
+                                                                    const UStreamableRenderAsset* InMeshAsset, FName InSocketName,
+                                                                    FGGS_SocketAdjustment& OutAdjustment)
+{
+	for (TSoftObjectPtr<UGGS_SocketRelationshipMapping> Mapping : InMappings)
+	{
+		if (Mapping.IsNull())
+		{
+			continue;
+		}
+		if (const UGGS_SocketRelationshipMapping* LoadedMapping = Mapping.LoadSynchronous())
+		{
+			if (LoadedMapping->FindSocketAdjustment(InParentMeshComponent, InMeshAsset, InSocketName, OutAdjustment))
+			{
+				return true;
+			}
+		}
+	}
+	return false;
+}
+
+#if WITH_EDITORONLY_DATA
+void UGGS_SocketRelationshipMapping::PreSave(FObjectPreSaveContext SaveContext)
+{
+	for (FGGS_SocketRelationship& Relationship : Relationships)
+	{
+		if (Relationship.MeshAsset.IsNull())
+		{
+			Relationship.EditorFriendlyName = TEXT("Invalid!");
+		}
+		else
+		{
+			UStreamableRenderAsset* MeshAsset = Relationship.MeshAsset.LoadSynchronous();
+			Relationship.EditorFriendlyName = MeshAsset->GetName();
+			for (FGGS_SocketAdjustment& Adjustment : Relationship.Adjustments)
+			{
+				if (Adjustment.SocketName == NAME_None)
+				{
+					Adjustment.EditorFriendlyName = "Empty adjustments!";
+				}
+				if (Adjustment.ForSkeletons.IsEmpty())
+				{
+					Adjustment.EditorFriendlyName = Adjustment.SocketName.ToString();
+				}
+				else
+				{
+					FString SkeletonNames;
+					for (const FString& ForSkeleton : Adjustment.ForSkeletons)
+					{
+						SkeletonNames = SkeletonNames.Append(ForSkeleton);
+					}
+					Adjustment.EditorFriendlyName = FString::Format(TEXT("{0} on {1}"), {Adjustment.SocketName.ToString(), SkeletonNames});
+				}
+			}
+		}
+	}
+	Super::PreSave(SaveContext);
+}
+#endif