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/GCS/Source/GenericCombatSystem/Private/Targeting/GCS_TargetingFunctionLibrary.cpp
+++ b/Plugins/GCS/Source/GenericCombatSystem/Private/Targeting/GCS_TargetingFunctionLibrary.cpp
@@ -0,0 +1,93 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+
+#include "Targeting/GCS_TargetingFunctionLibrary.h"
+#include "Components/MeshComponent.h"
+
+FTargetingSourceContext UGCS_TargetingFunctionLibrary::GetTargetingSourceContext(FTargetingRequestHandle TargetingHandle)
+{
+	if (TargetingHandle.IsValid())
+	{
+		if (FTargetingSourceContext* SourceContext = FTargetingSourceContext::Find(TargetingHandle))
+		{
+			return *SourceContext;
+		}
+	}
+
+	return FTargetingSourceContext();
+}
+
+FString UGCS_TargetingFunctionLibrary::GetTargetingSourceContextDebugString(FTargetingRequestHandle TargetingHandle)
+{
+	if (TargetingHandle.IsValid())
+	{
+		if (FTargetingSourceContext* SourceContext = FTargetingSourceContext::Find(TargetingHandle))
+		{
+			return FString::Format(TEXT("ctx(actor:{0},instigator:{1},source:{2})"), {
+				                       *GetNameSafe(SourceContext->SourceActor), *GetNameSafe(SourceContext->InstigatorActor), *GetNameSafe(SourceContext->SourceObject)
+			                       });
+		}
+	}
+	return TEXT("None");
+}
+
+void UGCS_TargetingFunctionLibrary::GetTargetingResultsActors(FTargetingRequestHandle TargetingHandle, TArray<AActor*>& Targets)
+{
+	if (TargetingHandle.IsValid())
+	{
+		if (FTargetingDefaultResultsSet* Results = FTargetingDefaultResultsSet::Find(TargetingHandle))
+		{
+			for (const FTargetingDefaultResultData& ResultData : Results->TargetResults)
+			{
+				if (AActor* Target = ResultData.HitResult.GetActor())
+				{
+					Targets.Add(Target);
+				}
+			}
+		}
+	}
+}
+
+void UGCS_TargetingFunctionLibrary::GetTargetingResults(FTargetingRequestHandle TargetingHandle, TArray<FHitResult>& OutTargets)
+{
+	if (TargetingHandle.IsValid())
+	{
+		if (FTargetingDefaultResultsSet* Results = FTargetingDefaultResultsSet::Find(TargetingHandle))
+		{
+			for (const FTargetingDefaultResultData& ResultData : Results->TargetResults)
+			{
+				OutTargets.Add(ResultData.HitResult);
+			}
+		}
+	}
+}
+
+FTargetingSourceContext UGCS_TargetingFunctionLibrary::ConvertTargetingLocationInfoToSourceContext(FGameplayAbilityTargetingLocationInfo LocationInfo)
+{
+	FTargetingSourceContext Context = FTargetingSourceContext();
+
+	//Return or calculate based on LocationType.
+	switch (LocationInfo.LocationType)
+	{
+	case EGameplayAbilityTargetingLocationType::ActorTransform:
+		if (LocationInfo.SourceActor)
+		{
+			Context.SourceActor = LocationInfo.SourceActor;
+		}
+		break;
+	case EGameplayAbilityTargetingLocationType::SocketTransform:
+		if (LocationInfo.SourceComponent)
+		{
+			// Bad socket name will just return component transform anyway, so we're safe
+			Context.SourceLocation = LocationInfo.SourceComponent->GetSocketTransform(LocationInfo.SourceSocketName).GetLocation();
+		}
+		break;
+	case EGameplayAbilityTargetingLocationType::LiteralTransform:
+		Context.SourceLocation = LocationInfo.LiteralTransform.GetLocation();
+	default:
+		check(false);
+		break;
+	}
+
+	return Context;
+}