Add class-specific retargeter config

Config/DefaultPHYClass.ini

@@ -4,13 +4,13 @@ DefaultAIClassTag=(TagName="Class.Saber")
 bApplyPlayerClassMeshToPlayers=True
 bApplyPlayerClassMeshToAI=False
 !PlayerClassMeshes=ClearArray
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Saber"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Saber"),PlayerMesh=None,PlayerRetargeter=)
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Lancer"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Lancer"),PlayerMesh=None,PlayerRetargeter=)
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Archer"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Archer"),PlayerMesh=None,PlayerRetargeter=)
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Rider"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Rider"),PlayerMesh=None,PlayerRetargeter=)
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Caster"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Caster"),PlayerMesh=None,PlayerRetargeter=)
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Assassin"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Assassin"),PlayerMesh=None,PlayerRetargeter=)
-+PlayerClassMeshes=(ClassTag=(TagName="Class.Berserker"),PlayerMesh=None)
++PlayerClassMeshes=(ClassTag=(TagName="Class.Berserker"),PlayerMesh=None,PlayerRetargeter=)
 !CoreAttributeAllocations=ClearArray
 +CoreAttributeAllocations=(ClassTag=(TagName="Class.Saber"),Strength=12,Dexterity=10,Vitality=12,Intelligence=8,Spirit=8,Perception=10)
 +CoreAttributeAllocations=(ClassTag=(TagName="Class.Lancer"),Strength=10,Dexterity=13,Vitality=10,Intelligence=7,Spirit=8,Perception=12)

Source/PHY/Private/Animation/PHYCharacterMeshBridgeComponent.cpp

@@ -93,7 +93,8 @@ bool UPHYCharacterMeshBridgeComponent::ApplyPlayerClassVisualFromClassComponent(
 	}
 
 	USkeletalMesh* PlayerMesh = ClassComponent->GetConfiguredPlayerMesh();
-	return PlayerMesh ? ApplyDisplayMesh(PlayerMesh) : false;
+	const FSoftObjectPath PlayerRetargeter = ClassComponent->GetConfiguredPlayerRetargeter();
+	return PlayerMesh ? ApplyDisplayMesh(PlayerMesh, nullptr, PlayerRetargeter) : false;
 }
 
 void UPHYCharacterMeshBridgeComponent::RefreshFollowPoseMode()

Source/PHY/Private/Class/PHYClassComponent.cpp

@@ -92,6 +92,25 @@ USkeletalMesh* UPHYClassComponent::GetConfiguredPlayerMesh() const
 	return nullptr;
 }
 
+FSoftObjectPath UPHYClassComponent::GetConfiguredPlayerRetargeter() const
+{
+	const UPHYClassSettings* ClassSettings = GetDefault<UPHYClassSettings>();
+	if (!ClassSettings || !CurrentClassTag.IsValid())
+	{
+		return FSoftObjectPath();
+	}
+
+	for (const FPHYPlayerClassMeshConfig& MeshConfig : ClassSettings->PlayerClassMeshes)
+	{
+		if (MeshConfig.ClassTag == CurrentClassTag)
+		{
+			return MeshConfig.PlayerRetargeter;
+		}
+	}
+
+	return FSoftObjectPath();
+}
+
 bool UPHYClassComponent::ApplyConfiguredPlayerMeshIfAllowed(AActor* AvatarActor) const
 {
 	if (!IsPlayerClassMeshAllowed())
@@ -112,8 +131,9 @@ bool UPHYClassComponent::ApplyConfiguredPlayerMeshIfAllowed(AActor* AvatarActor)
 		return false;
 	}
 
+	const FSoftObjectPath PlayerRetargeter = GetConfiguredPlayerRetargeter();
 	UPHYCharacterMeshBridgeComponent* MeshBridge = Character->GetMeshBridgeComponent();
-	return MeshBridge ? MeshBridge->ApplyDisplayMesh(PlayerMesh) : false;
+	return MeshBridge ? MeshBridge->ApplyDisplayMesh(PlayerMesh, nullptr, PlayerRetargeter) : false;
 }
 
 bool UPHYClassComponent::ApplyClassAttributesToAbilitySystem(UAbilitySystemComponent* AbilitySystemComponent) const

Source/PHY/Public/Animation/PHYRetargetPoseAnimInstance.h

@@ -21,9 +21,11 @@ struct PHY_API FPHYRetargetPoseAnimInstanceProxy : public FAnimInstanceProxy
 {
 	GENERATED_BODY()
 
+	friend class UPHYRetargetPoseAnimInstance;
+
 	FPHYRetargetPoseAnimInstanceProxy() = default;
 	FPHYRetargetPoseAnimInstanceProxy(UAnimInstance* InAnimInstance, FAnimNode_RetargetPoseFromMesh* InRetargetNode);
-
+protected:
 	virtual void Initialize(UAnimInstance* InAnimInstance) override;
 	virtual void PreUpdate(UAnimInstance* InAnimInstance, float DeltaSeconds) override;
 	virtual void CacheBones() override;
@@ -65,8 +67,9 @@ public:
 	UFUNCTION(BlueprintCallable, BlueprintPure, Category="PHY|Animation")
 	FSoftObjectPath GetRetargeterPath() const { return RetargeterPath; }
 
-protected:
+
 	virtual void NativeInitializeAnimation() override;
+protected:
 	virtual FAnimInstanceProxy* CreateAnimInstanceProxy() override;
 
 private:

Source/PHY/Public/Class/PHYClassComponent.h

@@ -5,6 +5,7 @@
 #include "CoreMinimal.h"
 #include "Components/ActorComponent.h"
 #include "GameplayTagContainer.h"
+#include "UObject/SoftObjectPath.h"
 #include "PHYClassComponent.generated.h"
 
 class USkeletalMesh;
@@ -43,6 +44,10 @@ public:
 	UFUNCTION(BlueprintCallable, Category="PHY|Class")
 	USkeletalMesh* GetConfiguredPlayerMesh() const;
 
+	/** @brief 按当前职业读取配置的玩家 IK Retargeter 软路径，未配置时返回空路径。 */
+	UFUNCTION(BlueprintCallable, BlueprintPure, Category="PHY|Class")
+	FSoftObjectPath GetConfiguredPlayerRetargeter() const;
+
 	/** @brief 如果策略允许，则把当前职业配置的玩家 Mesh 应用到指定 Avatar 或组件所有者。 */
 	UFUNCTION(BlueprintCallable, Category="PHY|Class")
 	bool ApplyConfiguredPlayerMeshIfAllowed(AActor* AvatarActor = nullptr) const;

Source/PHY/Public/Class/PHYClassSettings.h

@@ -5,6 +5,7 @@
 #include "CoreMinimal.h"
 #include "GameplayTagContainer.h"
 #include "UObject/Object.h"
+#include "UObject/SoftObjectPath.h"
 #include "UObject/SoftObjectPtr.h"
 #include "PHYClassSettings.generated.h"
 
@@ -72,6 +73,10 @@ public:
 	/** @brief 玩家使用该职业时应用的专属 Skeletal Mesh 软引用。 */
 	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category="PHY|Class")
 	TSoftObjectPtr<USkeletalMesh> PlayerMesh;
+
+	/** @brief 玩家使用该职业时优先使用的 IK Retargeter 软路径，留空时回退动画默认配置。 */
+	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category="PHY|Class")
+	FSoftObjectPath PlayerRetargeter;
 };
 
 /**