GA_BossSectionPattern.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "Data/Combat/ExtendedDatas.h"
#include "GAS/GA/Enemy/GA_EnemyAttack.h"
#include "GA_BossSectionPattern.generated.h"
 
class UAbilityTask_WaitDelay;
class UAbilityTask_WaitGameplayEvent;
class UPatternWarningDecalComponent;
 
 
 
UCLASS()
class CK_UE_API UGA_BossSectionPattern : public UGA_EnemyAttack
{
    GENERATED_BODY()
    
public:
    virtual void EndAbility(const FGameplayAbilitySpecHandle Handle, const FGameplayAbilityActorInfo* ActorInfo, const FGameplayAbilityActivationInfo ActivationInfo, bool bReplicateEndAbility, bool bWasCancelled) override;
 
protected:
    virtual void ApplyCombatData() override;
    virtual bool PrepareAttack() override;
 
    // 후속타가 첫 타격 위치를 재사용할 수 있도록 고정한 Transform을 제공한다.
    virtual TOptional<FTransform> GetTraceTransformForHitCheck() const override;
 
    UFUNCTION()
    void OnLoopStart(FGameplayEventData PayLoad);
    
    UFUNCTION()
    void OnLoopFinished();
 
    void OverrideTraceTransform();
    TOptional<FTransform> BuildTraceTransform() const;
    float GetWarningRadius() const;
    void StartWarningDecal();
    void StopWarningDecal();
    
protected:
    UPROPERTY(Transient)
    FBossSectionPatternData PatternData;
 
    UPROPERTY(Transient)
    uint8 bLoopStarted : 1 = false;
 
    UPROPERTY(Transient)
    uint8 bHasCachedTraceTransform : 1 = false;
 
    UPROPERTY(Transient)
    FTransform CachedTraceTransform = FTransform::Identity;
 
    UPROPERTY(Transient)
    TObjectPtr<UAbilityTask_WaitGameplayEvent> LoopStartTask;
 
    UPROPERTY(Transient)
    TObjectPtr<UAbilityTask_WaitDelay> WarningDelayTask;
};