ChargeStateComponent.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "Components/ActorComponent.h"
#include "ChargeStateComponent.generated.h"
 
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnChargeBeginDelegate);
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnChargePhaseChangedDelegate, int32, NewPhase);
DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnChargeEndDelegate);
 
 
UCLASS(ClassGroup=(Custom), meta=(BlueprintSpawnableComponent))
class CK_UE_API UChargeStateComponent : public UActorComponent
{
    GENERATED_BODY()
 
public:
    UChargeStateComponent();
    
    void BeginCharge(const TArray<float>& InPhaseDurations);
 
    void ChangePhase(int32 InNewPhase);
 
    void EndCharge();
 
    float GetProgressValue() const;
 
    FORCEINLINE bool IsCharging() const { return bIsCharging; }
 
    FORCEINLINE int32 GetCurrentPhase() const { return CurrentPhase; }
 
    FORCEINLINE int32 GetMaxPhase() const { return PhaseDurations.Num(); }
 
public:
    UPROPERTY()
    FOnChargeBeginDelegate OnChargeBegin;
 
    UPROPERTY()
    FOnChargePhaseChangedDelegate OnChargePhaseChanged;
 
    UPROPERTY()
    FOnChargeEndDelegate OnChargeEnd;
 
protected:
    UPROPERTY(Transient)
    TArray<float> PhaseDurations;
    
    UPROPERTY(Transient)
    int32 CurrentPhase = 0;
 
    UPROPERTY(Transient)
    float PhaseStartWorldTime = 0.0f;
 
    UPROPERTY(Transient)
    float CurrentPhaseDuration = 0.0f;
 
    UPROPERTY(Transient)
    uint8 bIsCharging : 1;
};