ProjectXObjectiveDefendPoints.h

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// Copyright Blue Isle Studios Inc 2022. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Gameplay/Objectives/ProjectXSpawnerObjective.h"
#include "ProjectXObjectiveDefendPoints.generated.h"
 
class ADestroyableObjective;
 
UENUM(BlueprintType)
enum class EDestructionObjectiveRole : uint8
{
    Attack = 0,
    Defend = 1,
};
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FDefensePointsUpdatedSignature,const TArray<ADestroyableObjective*>&, Objectives);
 
UCLASS()
class PROJECTX_API AProjectXObjectiveDefendPoints : public AProjectXSpawnerObjective
{
    GENERATED_BODY()
public:
    UPROPERTY(BlueprintAssignable)
    FDefensePointsUpdatedSignature OnDefensePointsUpdatedEvent;
 
protected:
    virtual void BeginPlay() override;
    virtual void InitializeGamePlayObjects() override;
    virtual void ObjectiveStarted() override;
    virtual void ObjectiveComplete() override;
    virtual void CollectSharedObjectivesList(TArray<TWeakObjectPtr<AActor>> SharedActors) override;
    virtual void TogglePointsActiveState(bool bPointsActive);
 
    UFUNCTION()
    virtual void OnDefensePointDestroyed(AActor* Victim, const float Damage, struct FDamageEvent const& DamageEvent, const AController* EventInstigator, const AActor* DamageCauser, const APlayerState* InstigatorPlayerState);
    UFUNCTION()
    void OnRep_DefensePoints();
 
    UPROPERTY(ReplicatedUsing = OnRep_DefensePoints)
    TArray<TWeakObjectPtr<ADestroyableObjective>> ActiveDefensePoints;
    
    /*Defense Points that are placed in the world*/
    UPROPERTY(EditAnywhere)
    TArray<ADestroyableObjective*> WorldSpawnedDefensePoints;
    /*Defense Points that are placed in the world*/
    UPROPERTY(EditAnywhere)
    int32 NumberOfPointsToDestroy = 1;
    /*Is the goal to attack or defend points*/
    UPROPERTY(EditAnywhere)
    EDestructionObjectiveRole ObjectiveRole = EDestructionObjectiveRole::Defend;
 
};