UE5多人MOBA+GAS 31、修改一下GC的触发

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AN_SendTargetGroup添加一个GC以及激活的GC的函数

// 触发的GameplayCue标签（如命中特效、音效等）UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\")FGameplayTagContainer TriggerGameplayCueTags;// 触发本地GameplayCue（如播放命中特效、音效等）void SendLocalGameplayCue(const FHitResult& HitResult) const;

#pragma once#include \"CoreMinimal.h\"#include \"GameplayTagContainer.h\"#include \"GenericTeamAgentInterface.h\"#include \"Animation/AnimNotifies/AnimNotify.h\"#include \"AN_SendTargetGroup.generated.h\"/** * */UCLASS()class UAN_SendTargetGroup : public UAnimNotify{GENERATED_BODY()public:virtual void Notify(USkeletalMeshComponent* MeshComp, UAnimSequenceBase* Animation, const FAnimNotifyEventReference& EventReference) override;private:// 触发的GameplayCue标签（如命中特效、音效等）UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\")FGameplayTagContainer TriggerGameplayCueTags;UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\", meta = (DisplayName = \"目标阵营\"))TEnumAsByte<ETeamAttitude::Type> TargetTeam = ETeamAttitude::Hostile;// 球形检测半径UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\", meta = (DisplayName = \"球体半径\"))float SphereSweepRadius = 60.f;// 是否绘制调试轨迹UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\", meta = (DisplayName = \"绘制调试轨迹\"))bool bDrawDebug = false;// 是否忽略自己UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\", meta = (DisplayName = \"忽略自身\"))bool bIgnoreOwner = true;// 发送的TagUPROPERTY(EditAnywhere, Category = \"Gameplay Ability\")FGameplayTag EventTag;// 骨骼名称UPROPERTY(EditAnywhere, Category = \"Gameplay Ability\")TArray<FName> TargetSocketNames;// 触发本地GameplayCue（如播放命中特效、音效等）void SendLocalGameplayCue(const FHitResult& HitResult) const;};

#include \"Animations/AN_SendTargetGroup.h\"#include \"AbilitySystemBlueprintLibrary.h\"#include \"AbilitySystemGlobals.h\"#include \"GameplayCueManager.h\"#include \"GenericTeamAgentInterface.h\"#include \"Kismet/KismetSystemLibrary.h\"#include \"Player/CPlayerController.h\"void UAN_SendTargetGroup::Notify(USkeletalMeshComponent* MeshComp, UAnimSequenceBase* Animation,  const FAnimNotifyEventReference& EventReference){Super::Notify(MeshComp, Animation, EventReference);// 检查MeshComp有效性if (!MeshComp)return;// 至少需要两个Socket才能进行连线检测if (TargetSocketNames.Num() <= 1)return;// 检查拥有者和能力系统组件有效性if (!MeshComp->GetOwner() || !UAbilitySystemBlueprintLibrary::GetAbilitySystemComponent(MeshComp->GetOwner())){return;}FGameplayEventData Data; // 用于存储命中目标数据TArray<AActor*> HitActors; // 记录已命中的Actor，避免重复AActor* OwnerActor = MeshComp->GetOwner();const IGenericTeamAgentInterface* OwnerTeamInterface = Cast<IGenericTeamAgentInterface>(OwnerActor);for (int32 i = 1; i < TargetSocketNames.Num(); i++){// 获取攻击的前一个位置和当前位置FVector StartLoc = MeshComp->GetSocketLocation(TargetSocketNames[i - 1]);FVector EndLoc = MeshComp->GetSocketLocation(TargetSocketNames[i]);// 设置检测对象类型为PawnTArray<TEnumAsByte<EObjectTypeQuery>> ObjectTypes;ObjectTypes.Add(UEngineTypes::ConvertToObjectType(ECC_Pawn)); // 只检测Pawn类型TArray<FHitResult> HitResults; // 用于存储命中结果TArray<AActor*> IgnoredActors; // 忽略的Actorif (bIgnoreOwner){IgnoredActors.Add(OwnerActor);// 忽略自身}EDrawDebugTrace::Type DrawDebugTrace = bDrawDebug ? EDrawDebugTrace::ForDuration : EDrawDebugTrace::None;// 球形多重检测，查找路径上的所有目标UKismetSystemLibrary::SphereTraceMultiForObjects(MeshComp, StartLoc, EndLoc, SphereSweepRadius, ObjectTypes, false, IgnoredActors, DrawDebugTrace, HitResults, false);// 遍历所有命中结果for (const FHitResult& HitResult : HitResults){// 忽略已命中的ActorAActor* HitActor = HitResult.GetActor();// 已经命中过的Actor不再处理if (!HitActor || HitActors.Contains(HitActor)){continue;}// UE_LOG(LogTemp, Warning, TEXT(\"ActorName: %s, %d\"), *HitResult.GetActor()->GetName(), i)HitActors.AddUnique(HitActor);// 检查目标阵营关系（如只攻击敌人）if (OwnerTeamInterface){if (OwnerTeamInterface->GetTeamAttitudeTowards(*HitResult.GetActor()) != TargetTeam){continue;}}//FString TargetSide = UEnum::GetValueAsString(OwnerTeamInterface->GetGenericTeamId().GetId());// UE_LOG(LogTemp, Warning, TEXT(\"打中了！！！：%u\"), OwnerTeamInterface->GetGenericTeamId().GetId());// 创建命中数据并添加到事件数据中FGameplayAbilityTargetData_SingleTargetHit* TargetHit = new FGameplayAbilityTargetData_SingleTargetHit(HitResult);Data.TargetData.Add(TargetHit);SendLocalGameplayCue(HitResult);}}// 向拥有者发送GameplayEvent，带上所有命中目标数据UAbilitySystemBlueprintLibrary::SendGameplayEventToActor(MeshComp->GetOwner(), EventTag, Data);}void UAN_SendTargetGroup::SendLocalGameplayCue(const FHitResult& HitResult) const{FGameplayCueParameters CueParameters;CueParameters.Location = HitResult.ImpactPoint;CueParameters.Normal = HitResult.ImpactNormal;// 触发所有触发的GameplayCuefor (const FGameplayTag& Tag : TriggerGameplayCueTags){UAbilitySystemGlobals::Get().GetGameplayCueManager()->HandleGameplayCue(HitResult.GetActor(), Tag, EGameplayCueEvent::Executed, CueParameters);}}