AutoPickupVolume.h

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// Copyright Blue Isle Studios Inc 2022. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Components/ActorComponent.h"
#include "AutoPickupVolume.generated.h"
 
class APickup;
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnPickupVolumeActiveStatusSignature,bool,bActive);
 
UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
class PROJECTX_API UAutoPickupVolume : public UActorComponent
{
    GENERATED_BODY()
 
public: 
    // Sets default values for this component's properties
    UAutoPickupVolume();
 
    virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
    virtual void OnRep_IsActive() override;
 
    UPROPERTY(BlueprintAssignable)
    FOnPickupVolumeActiveStatusSignature OnActiveStatusUpdatedEvent;
 
public:
    /*Radius to trigger the pickup from*/
    UPROPERTY(EditDefaultsOnly)
    float AutoPickupRadius = 15000.0f;
    /* Maximum Height to trigger the pickup*/
    UPROPERTY(EditDefaultsOnly)
    float AutoPickupMaximumHeight = 0.0f;
    /* pickus that are triggered*/
    UPROPERTY(EditDefaultsOnly)
    TArray<TSubclassOf<APickup>> PickupClasses;
};