Added Meta values(cost, restore) to the mana attribute set

Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/GA_SplitTheEarth.uasset

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Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/LIGHTNING/GA_FieldOfLightning.uasset

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Elistria_Calling/Content/MAIN_CONTENT/Magick_System/UI/WB_Magick.uasset

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Elistria_Calling/Content/ThirdPerson/Blueprints/BP_ThirdPersonCharacter.uasset

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Elistria_Calling/Source/Elistria_Calling/Private/ManaAttributeSet.cpp

@@ -1,6 +1,5 @@
 // Fill out your copyright notice in the Description page of Project Settings.
 
-
 #include "ManaAttributeSet.h"
 
 UManaAttributeSet::UManaAttributeSet()
@@ -32,3 +31,36 @@ void UManaAttributeSet::OnRep_MaxMana(const FGameplayAttributeData& OldValue)
 	const float NewMaxMana = GetMaxMana();
 	OnMaxManaChanged.Broadcast(this, OldMaxMana, NewMaxMana);
 }
+
+void UManaAttributeSet::PostGameplayEffectExecute(const FGameplayEffectModCallbackData& Data)
+{
+	Super::PostGameplayEffectExecute(Data);
+	if (Data.EvaluatedData.Attribute == GetManaAttribute())
+	{
+		SetMana(FMath::Clamp(GetMana(), 0.0f, GetMaxMana()));
+	}
+	if (Data.EvaluatedData.Attribute == GetCostAttribute())
+	{
+		const float CostValue = GetCost();
+		const float OldMana = GetMana();
+		const float ManaMax = GetMaxMana();
+		const float NewMana =  FMath::Clamp(OldMana-CostValue,0.0f, ManaMax);
+		if (OldMana!=NewMana)
+		{
+			SetMana(NewMana);
+		}
+		SetCost(0.0f);
+	}
+	if (Data.EvaluatedData.Attribute==GetMaxManaAttribute())
+	{
+		const float RestoreValue = GetMaxMana();
+		const float OldMana = GetMana();
+		const float ManaMax = GetMaxMana();
+		const float NewMana = FMath::Clamp(OldMana+RestoreValue,0.0f, ManaMax);
+		if (OldMana!=NewMana)
+		{
+			SetMana(NewMana);
+		}
+		SetRestore(0.0f);
+	}
+}

Elistria_Calling/Source/Elistria_Calling/Public/ManaAttributeSet.h

@@ -6,6 +6,7 @@
 #include "AttributeSet.h"
 #include "AbilitySystemComponent.h"
 #include "Net/UnrealNetwork.h"
+#include "GameplayEffectExtension.h"
 #include "ManaAttributeSet.generated.h"
 
 /**
@@ -28,16 +29,26 @@ class ELISTRIA_CALLING_API UManaAttributeSet : public UAttributeSet
 public:
 	UManaAttributeSet();
 	
+	virtual void PostGameplayEffectExecute(const FGameplayEffectModCallbackData& Data) override;
+	
 	virtual void GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const override;
 	
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, ReplicatedUsing=OnRep_Mana)
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, ReplicatedUsing=OnRep_Mana, meta = (HideFromModifiers))
 	FGameplayAttributeData Mana;
 
 	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, ReplicatedUsing=OnRep_MaxMana)
 	FGameplayAttributeData MaxMana;
 
+	UPROPERTY(VisibleAnywhere)
+	FGameplayAttributeData Cost;
+
+	UPROPERTY(VisibleAnywhere)
+	FGameplayAttributeData Restore;
+	
 	ATTRIBUTE_ACCESSORS(UManaAttributeSet, Mana)
 	ATTRIBUTE_ACCESSORS(UManaAttributeSet, MaxMana)
+	ATTRIBUTE_ACCESSORS(UManaAttributeSet, Cost)
+	ATTRIBUTE_ACCESSORS(UManaAttributeSet, Restore)
 
 	UFUNCTION()
 	void OnRep_Mana(const FGameplayAttributeData& OldValue);