100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
// Copyright Echo Devgroup
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#include "Character/AuraEnemy.h"
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#include "AuraGameplayTags.h"
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#include "AbilitySystem/AuraAbilitySystemComponent.h"
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#include "AbilitySystem/AuraAbilitySystemLibrary.h"
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#include "AbilitySystem/AuraAttributeSet.h"
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#include "Aura/Aura.h"
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#include "Components/WidgetComponent.h"
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#include "GameFramework/CharacterMovementComponent.h"
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#include "UI/Widget/AuraUserWidget.h"
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AAuraEnemy::AAuraEnemy()
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{
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GetMesh()->SetCollisionResponseToChannel(ECC_Visibility, ECR_Block);
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AbilitySystemComponent = CreateDefaultSubobject<UAuraAbilitySystemComponent>("AbilitySystemComponent");
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AbilitySystemComponent->SetIsReplicated(true);
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AbilitySystemComponent->SetReplicationMode(EGameplayEffectReplicationMode::Minimal);
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AttributeSet = CreateDefaultSubobject<UAuraAttributeSet>("AttributeSet");
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HealthBar = CreateDefaultSubobject<UWidgetComponent>("HealthBar");
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HealthBar->SetupAttachment(GetRootComponent());
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}
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void AAuraEnemy::HighlightActor()
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{
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GetMesh()->SetRenderCustomDepth(true);
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GetMesh()->SetCustomDepthStencilValue(CUSTOM_DEPTH_RED);
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Weapon->SetRenderCustomDepth(true);
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Weapon->SetCustomDepthStencilValue(CUSTOM_DEPTH_RED);
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}
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void AAuraEnemy::UnHighlightActor()
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{
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GetMesh()->SetRenderCustomDepth(false);
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Weapon->SetRenderCustomDepth(false);
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}
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int32 AAuraEnemy::GetPlayerLevel()
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{
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return Level;
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}
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void AAuraEnemy::Die()
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{
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SetLifeSpan(LifeSpan);
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Super::Die();
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}
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void AAuraEnemy::BeginPlay()
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{
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Super::BeginPlay();
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GetCharacterMovement()->MaxWalkSpeed = BaseWalkSpeed;
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InitAbilityActorInfo();
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UAuraAbilitySystemLibrary::GiveStartupAbilities(this, AbilitySystemComponent);
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if (UAuraUserWidget* AuraUserWidget = Cast<UAuraUserWidget>(HealthBar->GetUserWidgetObject()))
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{
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AuraUserWidget->SetWidgetController(this);
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}
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if (const UAuraAttributeSet* AuraAS = Cast<UAuraAttributeSet>(AttributeSet))
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{
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AbilitySystemComponent->GetGameplayAttributeValueChangeDelegate(AuraAS->GetHealthAttribute()).AddLambda(
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[this](const FOnAttributeChangeData& Data){ OnHealthChanged.Broadcast(Data.NewValue); }
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);
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AbilitySystemComponent->GetGameplayAttributeValueChangeDelegate(AuraAS->GetMaxHealthAttribute()).AddLambda(
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[this](const FOnAttributeChangeData& Data)
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{
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OnMaxHealthChanged.Broadcast(Data.NewValue);
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}
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);
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AbilitySystemComponent->RegisterGameplayTagEvent(FAuraGameplayTags::Get().Combat_HitReact, EGameplayTagEventType::NewOrRemoved).AddUObject(
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this,
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&AAuraEnemy::HitReactTagChanged
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);
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OnHealthChanged.Broadcast(AuraAS->GetHealth());
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OnMaxHealthChanged.Broadcast(AuraAS->GetMaxHealth());
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}
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}
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void AAuraEnemy::HitReactTagChanged(const FGameplayTag CallbackTag, int32 NewCount)
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{
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bHitReacting = NewCount > 0;
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GetCharacterMovement()->MaxWalkSpeed = bHitReacting ? 0.f : BaseWalkSpeed;
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}
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void AAuraEnemy::InitAbilityActorInfo()
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{
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AbilitySystemComponent->InitAbilityActorInfo(this, this);
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Cast<UAuraAbilitySystemComponent>(AbilitySystemComponent)->AbilityActorInfoSet();
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InitializeDefaultAttributes();
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}
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void AAuraEnemy::InitializeDefaultAttributes() const
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{
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UAuraAbilitySystemLibrary::InitializeDefaultAttributes(this, CharacterClass, Level, AbilitySystemComponent);
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}
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