WeaponInstanceActor.h

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// Copyright Blue Isle Studios Inc 2018. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "OwnedInterface.h"
#include "TeamInterface.h"
#include "WeaponInstanceActor.generated.h"
 
class APlayerState;
class UWeaponInstance;
 
UCLASS()
class PROJECTX_API AWeaponInstanceActor : public AActor, public IOwnedInterface, public ITeamInterface
{ 
    GENERATED_UCLASS_BODY()
 
//~ Begin AActor Interface
protected:
    virtual void BeginPlay() override;
public:
    virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
//~ End AActor Interface
 
//~ Begin IPlayerOwnedInterface Interface.
public:
    virtual APlayerState* GetOwnedPlayerState() const override;
    virtual void OnOwnerLeave() override;
    virtual void SetWeaponInstanceClass(TSubclassOf<UWeaponInstance> WeaponInstanceClass) { OwningWeaponClass = WeaponInstanceClass; }
//~ End IPlayerOwnedInterface Interface.
 
public:
    UFUNCTION(BlueprintCallable, Category = WeaponInstanceActor)
    APlayerState* GetPlayerOwner() const { return PlayerOwner; }
 
    virtual int32 GetTeam() const override;
 
    UFUNCTION(BlueprintCallable, Category = WeaponInstanceActor)
    virtual AProjectXCharacter* GetOwningPawn(AProjectXPlayerController* const OverrideController = nullptr) const;
    
    UFUNCTION(BlueprintCallable, Category = WeaponInstanceActor)
    virtual UWeaponComponent* GetOwningWeaponComponent() const;
 
    UFUNCTION(BlueprintCallable, Category = WeaponInstanceActor)
    bool IsLocallyOwned() const { return GetPlayerOwner() ? (Cast<AController>(GetPlayerOwner()->GetOwner()) ? Cast<AController>(GetPlayerOwner()->GetOwner())->IsLocalPlayerController() : false) : false; }
 
    UFUNCTION(BlueprintCallable, Category = WeaponInstanceActor)
    FORCEINLINE TSubclassOf<UWeaponInstance> GetOwningWeaponClass() const { return OwningWeaponClass; }
    
    const UWeaponInstance* GetOwningWeaponCDO() const;
 
    template <class T>
    const T* GetOwningWeaponCDO() const { return Cast<T>(GetOwningWeaponCDO()); }
 
protected:
    UPROPERTY()
    APlayerState* PlayerOwner = NULL;
    
    UPROPERTY()
    TSubclassOf<UWeaponInstance> OwningWeaponClass = NULL;
};