Health and Mana

Source/Aura/Private/AbilitySystem/AuraAttributeSet.cpp

@@ -2,4 +2,40 @@
 
 
 #include "AbilitySystem/AuraAttributeSet.h"
+#include "AbilitySystemComponent.h"
+#include "Net/UnrealNetwork.h"
 
+UAuraAttributeSet::UAuraAttributeSet()
+{
+}
+
+void UAuraAttributeSet::GetLifetimeReplicatedProps(TArray<class FLifetimeProperty>& OutLifetimeProps) const
+{
+	Super::GetLifetimeReplicatedProps(OutLifetimeProps);
+
+	DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet, Health, COND_None, REPNOTIFY_Always)
+	DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet, MaxHealth, COND_None, REPNOTIFY_Always)
+	
+	DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet, Mana, COND_None, REPNOTIFY_Always)
+	DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet, MaxMana, COND_None, REPNOTIFY_Always)
+}
+
+void UAuraAttributeSet::OnRep_Health(const FGameplayAttributeData& OldHealth) const
+{
+	GAMEPLAYATTRIBUTE_REPNOTIFY(UAuraAttributeSet, Health, OldHealth)
+}
+
+void UAuraAttributeSet::OnRep_MaxHealth(const FGameplayAttributeData& OldMaxHealth) const
+{
+	GAMEPLAYATTRIBUTE_REPNOTIFY(UAuraAttributeSet, MaxHealth, OldMaxHealth)
+}
+
+void UAuraAttributeSet::OnRep_Mana(const FGameplayAttributeData& OldMana) const
+{
+	GAMEPLAYATTRIBUTE_REPNOTIFY(UAuraAttributeSet, Mana, OldMana)
+}
+
+void UAuraAttributeSet::OnRep_MaxMana(const FGameplayAttributeData& OldMaxMana) const
+{
+	GAMEPLAYATTRIBUTE_REPNOTIFY(UAuraAttributeSet, MaxMana, OldMaxMana)
+}

Source/Aura/Private/Character/AuraCharacter.cpp

@@ -3,9 +3,11 @@
 
 #include "Character/AuraCharacter.h"
 
+#include "AbilitySystemComponent.h"
 #include "Camera/CameraComponent.h"
 #include "GameFramework/CharacterMovementComponent.h"
 #include "GameFramework/SpringArmComponent.h"
+#include "Player/AuraPlayerState.h"
 
 AAuraCharacter::AAuraCharacter()
 {
@@ -35,3 +37,29 @@ AAuraCharacter::AAuraCharacter()
 	bUseControllerRotationYaw = false;
 	bUseControllerRotationRoll = false;
 }
+
+void AAuraCharacter::PossessedBy(AController* NewController)
+{
+	Super::PossessedBy(NewController);
+
+	// Init ability actor info for the server
+	InitAbilityActorInfo();
+}
+
+void AAuraCharacter::OnRep_PlayerState()
+{
+	Super::OnRep_PlayerState();
+
+	// Init ability actor info for the server
+	InitAbilityActorInfo();
+}
+
+void AAuraCharacter::InitAbilityActorInfo()
+{
+	AAuraPlayerState *AuraPlayerState = GetPlayerState<AAuraPlayerState>();
+	check(AuraPlayerState);
+	AuraPlayerState->GetAbilitySystemComponent()->InitAbilityActorInfo(AuraPlayerState, this);
+
+	AbilitySystemComponent = AuraPlayerState->GetAbilitySystemComponent();
+	AttributeSet = AuraPlayerState->GetAttributeSet();
+}

Source/Aura/Private/Character/AuraEnemy.cpp

@@ -31,3 +31,10 @@ void AAuraEnemy::UnHighlightActor()
 	GetMesh()->SetRenderCustomDepth(false);
 	Weapon->SetRenderCustomDepth(false);
 }
+
+void AAuraEnemy::BeginPlay()
+{
+	Super::BeginPlay();
+
+	AbilitySystemComponent->InitAbilityActorInfo(this, this);
+}

Source/Aura/Public/AbilitySystem/AuraAttributeSet.h

@@ -14,4 +14,31 @@ class AURA_API UAuraAttributeSet : public UAttributeSet
 {
 	GENERATED_BODY()
 
+public:
+	UAuraAttributeSet ();
+	virtual void GetLifetimeReplicatedProps(TArray<class FLifetimeProperty>& OutLifetimeProps) const override;
+
+	UPROPERTY (BlueprintReadOnly, ReplicatedUsing = OnRep_Health, Category = "Vital Attributes")
+	FGameplayAttributeData Health;
+
+	UPROPERTY (BlueprintReadOnly, ReplicatedUsing = OnRep_MaxHealth, Category = "Vital Attributes")
+	FGameplayAttributeData MaxHealth;
+
+	UPROPERTY (BlueprintReadOnly, ReplicatedUsing = OnRep_Mana, Category = "Vital Attributes")
+	FGameplayAttributeData Mana;
+
+	UPROPERTY (BlueprintReadOnly, ReplicatedUsing = OnRep_MaxMana, Category = "Vital Attributes")
+	FGameplayAttributeData MaxMana;
+
+	UFUNCTION ()
+	void OnRep_Health(const FGameplayAttributeData& OldHealth) const;
+
+	UFUNCTION ()
+	void OnRep_MaxHealth(const FGameplayAttributeData& OldMaxHealth) const;
+
+	UFUNCTION ()
+	void OnRep_Mana(const FGameplayAttributeData& OldMana) const;
+
+	UFUNCTION ()
+	void OnRep_MaxMana(const FGameplayAttributeData& OldMaxMana) const;
 };

Source/Aura/Public/Character/AuraCharacter.h

@@ -16,6 +16,8 @@ class AURA_API AAuraCharacter : public AAuraCharacterBase
 
 public:
 	AAuraCharacter ();
+	virtual void PossessedBy(AController* NewController) override;
+	virtual void OnRep_PlayerState() override;
 
 private:
 	UPROPERTY (EditAnywhere)
@@ -23,4 +25,6 @@ private:
 	
 	UPROPERTY (EditAnywhere)
 	TObjectPtr<UCameraComponent> Camera;
+
+	void InitAbilityActorInfo ();
 };

Source/Aura/Public/Character/AuraEnemy.h

@@ -19,4 +19,7 @@ public:
 	AAuraEnemy ();
 	virtual void HighlightActor() override;
 	virtual void UnHighlightActor() override;
+
+protected:
+	virtual void BeginPlay() override;
 };