PWNWeapon_Melee.h

#pragma once

#include "PWNWeapon.h"
#include "PWNDamageType_Melee.h"
#include "PWNWeapon_Melee.generated.h"

USTRUCT()
struct FTraceLocation
{
    GENERATED_USTRUCT_BODY()

    UPROPERTY()
    FVector LocFrom;

    UPROPERTY()
    FVector LocTo;
    float AnimPos;

};

/**
*
*/
UCLASS()
class APWNWeapon_Melee : public APWNWeapon
{
    GENERATED_UCLASS_BODY()

    void Tick(float DeltaTime) override;
    void AttackStart(const TEnumAsByte<EMovementDirectionEnum::EMovementDirection> attackDirection = EMovementDirectionEnum::MOVEMENTDIRECTION_NoDirection) override;
    void AttackStop() override;

    /*********************/
    /*** Serialisation ***/
    /*********************/
    UPWNSerialiser* Serialise();
    void DeSerialise(UPWNSerialiser* mySavedData);
    /*********************/

protected:
    void UpdateAttackDirectionAnimset() override;
    void SetAssetReferences_Specific() override;
    void SpawnAssets_Specific() override;
    void SetAssets_Specific() override;

    void ArmState_PreAttacking_Start(float const startPosPct = 0.0f) override;
    void ArmState_Attacking_Start(float const startPosPct = 0.0f) override;
    void ArmState_PostAttacking_Start(float const startPosPct = 0.0f) override;
    void ArmState_AttackReturning_Start(float const startPosPct = 0.0f) override;
    void ArmState_AttackRebounding_Start(float const startPosPct = 0.0f) override;

    // Tracing
    int NumTracesDone; // Debug
    bool IsAttackTracing;
    FCollisionQueryParams TraceSweepParameters;
    FCollisionObjectQueryParams TraceSweepQueryPararameters;
    FPointDamageEvent DamageEvent;
    FTraceLocation TraceLocCurr;
    FTraceLocation TraceLocPrev;
    FMontageDetails TraceMontageCurrDetails;
    FMontageDetails TraceMontagePrevDetails;

    TArray<FTraceLocation> GetSubTraceLocsOrthogonal(FTraceLocation prevLoc, FTraceLocation currLoc, uint32 numIntermTraces);
    TArray<FTraceLocation> GetSubTraceLocsParallel(FTraceLocation prevLoc, FTraceLocation currLoc, uint32 numIntermTraces);
    void TraceAttack();
    float AttackTraceSweepRadius;
    FTraceLocation GetTraceLocation();
    void ProcessAttackTick(float prevAnimPosition, float currAnimPosition);
    TArray<FString> ActorsHitInThisStrike;
    void CleanupAfterStrike();

    // Tracing
    UPROPERTY()
    FName TraceSocketNameBase;
    UPROPERTY()
    FName TraceSocketNameTip;
    TArray<FTraceLocation> TraceLocs;
    bool CheckIfActorHasBeenHit(AActor* hitActor);

    // Directional Attacks
    // Refs
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_NoDirection_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_ForwardCenter_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_ForwardRight_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_CenterRight_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_BackRight_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_BackCenter_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_BackLeft_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_CenterLeft_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Left_ForwardLeft_BP;

    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_NoDirection_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_ForwardCenter_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_ForwardRight_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_CenterRight_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_BackRight_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_BackCenter_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_BackLeft_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_CenterLeft_BP;
    UPROPERTY()
    FString ConstRef_ArmAnimSet_Attacking_Right_ForwardLeft_BP;

    // Animsets
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_NoDirection;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_ForwardCenter;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_ForwardRight;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_CenterRight;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_BackRight;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_BackCenter;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_BackLeft;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_CenterLeft;
    UPROPERTY()
    APWNAnimSet_Attacking* ArmAnimSet_Attacking_ForwardLeft;
};