MeleeComponent.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Components/CharacterComponent.h"
#include "Data/MeleeData.h"
#include "MeleeComponent.generated.h"
 
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnMeleeHit,AActor*, HitActor);
 
UCLASS(Blueprintable, BlueprintType, ClassGroup=(BucciGames), meta=(BlueprintSpawnableComponent) )
class MELEECOMBATSYSTEM_API UMeleeComponent : public UCharacterComponent
{
    GENERATED_BODY()
 
public:
 
    UMeleeComponent();
 
 
    UPROPERTY(BlueprintAssignable, Category="Melee Combat")
    FOnMeleeHit OnMeleeHit;
    
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void MeleeAttack(const bool bHoldingWeapon = false, const FVector& CustomStartLocation = FVector::ZeroVector, const USceneComponent* CustomStartPoint = nullptr);
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void MeleeWeaponAttack(FVector CustomStartLocation = FVector::ZeroVector);
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void MeleeKickAttack(bool bHoldingWeapon = false, FVector CustomStartLocation = FVector::ZeroVector);
 
 
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void MeleeBlockStart();
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void MeleeBlockStop();
 
    
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void StopMeleeAttack();
    UFUNCTION(BlueprintCallable, Category = "Melee Combat")
    void SetCanAttack(const bool bValue){bCanAttack = bValue;}
    
    UFUNCTION(BlueprintPure, BlueprintCallable, Category = "Melee Combat")
    FHitResult GetLastHitResult(){return HitResult;};
    UFUNCTION(BlueprintPure, BlueprintCallable, Category = "Melee Combat")
    bool GetIsAttacking() const{return bIsAttacking;};
    UFUNCTION(BlueprintPure, BlueprintCallable, Category = "Melee Combat")
    bool GetIsBlocking() const{return bIsBlocking;};
 
    //-         Debugging       //
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Debugging")
    float DrawDebugTime = 2.0f;
 
    
    UFUNCTION(BlueprintPure, BlueprintCallable, Category = "Melee Combat")
    UAnimMontage* GetMeleeAnimation(EMeleeAttackType AttackType, EUnarmedAttack Style);
 
    UFUNCTION(BlueprintPure, BlueprintCallable, Category = "Melee Combat")
    bool GetCanMelee() const;
 
 
protected:
    virtual void OnMontageNotifyBegin(FName NotifyName, const FBranchingPointNotifyPayload& BranchingPointPayload) override;
 
    void PlayFeedbackEffects() const;
 
    float Damage = 0.0f;
 
 
 
    float CalculateDamage();
    //- Strength (5) = Damage + (Base * 5)
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Health|Traits")
    float StrengthDamageBase = 1.0f;
 
    
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Effects")
    bool NPCDamageFriendlies = false;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    float AttackRange = 75.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    float AttackDamage = 1.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    float AttackRadius = 40.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    float AttackImpulse = 50000.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    bool bLeftHand = false;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    bool bNonLethal = false;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Combo")
    float ComboTime = 1.0f;
    //- Combo (2 hits) = Damage + (Base * 2(Combo))
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Combo")
    float ComboDamageBase = 10.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    float AttackCheckDelayTime = 1.0f;
 
    // UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Push")
    // bool bAddMovementInput = true;
    // UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Push")
    // bool bAddCharacterMovement = true;
    // UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Push")
    // float CharacterMovementMultiplier = 50.0f;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    FName RightHandName = "hand_r";
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    FName LeftHandName = "Hand_L";
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Effects")
    UForceFeedbackEffect* SingleFireControllerFeedback;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Effects")
    TSubclassOf<UCameraShakeBase> CameraShake;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat|Effects")
    float CameraShakeScale = 1.0f;
    // UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    // TArray<TEnumAsByte<EObjectTypeQuery>> ObjectTypes;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    class USoundBase* MeleeImpactSound;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    TArray<AActor*> ActorsToIgnore;
    
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    UAnimMontage* MeleeAnimation;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    UAnimMontage* WeaponMeleeAnimation;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    TArray<UAnimMontage*> LeftHandMeleeAnimations;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    TArray<UAnimMontage*> HeavyMeleeAnimations;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    TArray<UAnimMontage*> JabMeleeAnimations;
 
    
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Melee Combat")
    FName MeleeNotifyName = "Melee";
 
 
private:
 
    void MeleeDelayCheck(const float DelayTime);
 
    void ComboReset();
    int32 ComboHits = 1;
 
    UPROPERTY(VisibleAnywhere, Category="Melee Combat")
    bool bIsAttacking = false;
    UPROPERTY(VisibleAnywhere, Category="Melee Combat")
    bool bCanAttack = true;
 
    UPROPERTY(VisibleAnywhere, Category="Melee Combat")
    bool bIsBlocking = false;
 
    FVector CustomLocation = FVector::ZeroVector;
    UPROPERTY()
    const USceneComponent* CustomLocationPoint = nullptr;
 
    FHitResult HitResult;
 
    FTimerHandle MeleeCheckTimerHandle;
 
    FTimerHandle ComboTimerHandle;
};