SensorManager.h

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// Copyright (c) 2024 FrostBit Software Lab at the Lapland University of Applied Sciences
//
// This work is licensed under the terms of the MIT license.
// For a copy, see <https://opensource.org/licenses/MIT>.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Subsystems/GameInstanceSubsystem.h"
 
#include "Agrarsense/Sensor/SensorTypes.h"
 
#include "SensorManager.generated.h"
 
class ASensor;
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FSensorSpawnedDelegate, ASensor*, SensorPtr);
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FSensorDestroyedDelegate, ASensor*, SensorPtr);
 
UCLASS()
class AGRARSENSE_API USensorManager : public UGameInstanceSubsystem
{
    GENERATED_BODY()
 
public:
 
    virtual void Initialize(FSubsystemCollectionBase& Collection) override;
 
    virtual void Deinitialize() override;
 
    /*
    * Get SensorManager subsystem pointer.
    */
    static USensorManager* Get();
 
    UFUNCTION(BlueprintCallable)
    TArray<ASensor*> GetAllSensors() const;
 
    UFUNCTION(BlueprintCallable)
    TArray<ASensor*> GetAllSensorsOfType(ESensorTypes SensorType) const;
 
    UPROPERTY(BlueprintAssignable)
    FSensorSpawnedDelegate OnSensorSpawned;
 
    UPROPERTY(BlueprintAssignable)
    FSensorDestroyedDelegate OnSensorDestroyed;
 
private:
 
    friend class ASensor;
 
    static void AddSensor(ASensor* SensorPtr);
 
    static void RemoveSensor(ASensor* SensorPtr);
 
    static USensorManager* SensorManagerPtr;
 
    UPROPERTY()
    TArray<ASensor*> Sensors;
};