ProjectileBase.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Data/WeaponStructs.h"
#include "GameFramework/Actor.h"
#include "Interfaces/Projectile.h"
#include "ProjectileBase.generated.h"
 
class UNiagaraComponent;
 
UCLASS()
class WEAPONSYSTEM_API AProjectileBase : public AActor, public IProjectile
{
    GENERATED_BODY()
    
public: 
    AProjectileBase();
    
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Projectile|Debugging")
    bool bDebuggingMode = false;
    
 
    virtual void DelayTrigger();
 
    void SetMesh(UStaticMesh* StaticMesh) const;
    
    virtual void SetProjectileStats(const struct FWeaponProjectileStats_T& Stats) override;
    virtual void SetDefaultDamage(const float Damage) override;
    virtual void SetActorsToIgnore(const TArray<AActor*>& ActorsToIgnore) override;
    virtual void SetDebuggingMode(const bool bValue) override;
    virtual void SetInstigator(AController* Controller) override;
 
 
protected:
    virtual void BeginPlay() override;
    
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Components")
    class UCapsuleComponent* CapsuleComponent;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Components")
    class UStaticMeshComponent* StaticMeshComponent;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Components")
    class UProjectileMovementComponent* ProjectileMovementComponent;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Components")
    UNiagaraComponent* TrailEffects;
 
    UFUNCTION()
    virtual void OnProjectileStop(const FHitResult& HitResult); 
    UFUNCTION()
    virtual void ProjectileDestroy();
 
    UPROPERTY(Replicated, VisibleAnywhere, BlueprintReadOnly, Category="Projectile|General")
    struct FWeaponProjectileStats_T ProjectileStats;
    
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Projectile|Effects")
    UAudioComponent* ProjectileSound = nullptr;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Damage")
    class UNiagaraSystem* ExplosionEffects;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Damage")
    TSubclassOf<AActor> DestructionField;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Damage", meta= (ExposeOnSpawn=true))
    TArray<AActor*> DamageActorsToIgnore;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category="Projectile|Damage", meta= (ExposeOnSpawn=true))
    AController* InstigatorController;
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Projectile|Homing", meta= (ExposeOnSpawn=true))
    USceneComponent* HomingTarget;
 
private:
    void SpawnTrailEffects() const;
    void SpawnProjectileSound();
    void SetCapsuleSize() const;
    void SpawnImpactEffects(const FVector& Location) const;
    void SpawnImpactSound(const FVector& Location) const;
    void RagdollActor(AActor* Actor) const;
 
    void AttachToHitActor(AActor* Actor, const FName& BoneName);
    
    //- Damage from WeaponData  //
    float DefaultDamage = 20.0f;
 
    FHitResult StoredHitResult;
    
    FTimerHandle ProjectileFTimerHandle;
    FTimerHandle DelayTriggerTimerHandle;
 
};