USensorManager Class Reference

#include <SensorManager.h>

Inheritance diagram for USensorManager:

Collaboration diagram for USensorManager:

Public Member Functions
virtual void	Initialize (FSubsystemCollectionBase &Collection) override
virtual void	Deinitialize () override
TArray< ASensor * >	GetAllSensors () const
TArray< ASensor * >	GetAllSensorsOfType (ESensorTypes SensorType) const

Static Public Member Functions
static USensorManager *	Get ()

Public Attributes
FSensorSpawnedDelegate	OnSensorSpawned
FSensorDestroyedDelegate	OnSensorDestroyed

Static Private Member Functions
static void	AddSensor (ASensor *SensorPtr)
static void	RemoveSensor (ASensor *SensorPtr)

Private Attributes
TArray< ASensor * >	Sensors

Static Private Attributes
static USensorManager *	SensorManagerPtr = nullptr

Friends
class	ASensor

Detailed Description

Sensor Manager. Implemented as a GameInstanceSubsystem, ensuring it remains active throughout the application's lifetime. This subsystem is initialized once at the start of the simulation and persists across map changes, only being destroyed when the application exits.

Definition at line 27 of file SensorManager.h.

Member Function Documentation

AddSensor()

void USensorManager::AddSensor ( ASensor *  SensorPtr )

staticprivate

Definition at line 58 of file SensorManager.cpp.

{
    USensorManager* Manager = Get();
    if (Manager && SensorPtr)
    {
        Manager->Sensors.Add(SensorPtr);
        Manager->OnSensorSpawned.Broadcast(SensorPtr);
    }
}

References Get(), OnSensorSpawned, and Sensors.

Referenced by ASensor::BeginPlay().

Deinitialize()

void USensorManager::Deinitialize ( )

overridevirtual

Definition at line 24 of file SensorManager.cpp.

{
    Super::Deinitialize();
 
    SensorManagerPtr = nullptr;
    Sensors.Empty();
 
#if WITH_EDITOR
    UE_LOG(LogTemp, Warning, TEXT("SensorManager Destroyed."));
#endif
}

References SensorManagerPtr, and Sensors.

Get()

USensorManager * USensorManager::Get ( )

static

Definition at line 36 of file SensorManager.cpp.

{
    if (SensorManagerPtr && IsValid(SensorManagerPtr))
    {
        return SensorManagerPtr;
    }
 
    if (GEngine && GEngine->GameViewport)
    {
        if (UWorld* World = GEngine->GameViewport->GetWorld())
        {
            if (UGameInstance* GameInstance = World->GetGameInstance())
            {
                SensorManagerPtr = GameInstance->GetSubsystem<USensorManager>();
                return SensorManagerPtr;
            }
        }
    }
 
    return nullptr;
}

References SensorManagerPtr.

Referenced by AddSensor(), UAgrarsenseStatics::GetSensorManager(), RemoveSensor(), and UAgrarsenseSettings::Setup().

GetAllSensors()

TArray< ASensor * > USensorManager::GetAllSensors

(

)

const

Retrieves all sensors currently managed by this Sensor Manager.

Returns

An array of ASensor pointers representing all sensors.

Definition at line 78 of file SensorManager.cpp.

{
    return Sensors;
}

References Sensors.

GetAllSensorsOfType()

TArray< ASensor * > USensorManager::GetAllSensorsOfType

(

ESensorTypes

SensorType

)

const

Retrieves sensors of a specific type currently managed by this Sensor Manager.

Parameters

SensorType

The type of sensors to retrieve.

Returns

An array of ASensor pointers representing sensors of the specified type.

Definition at line 83 of file SensorManager.cpp.

{
    TArray<ASensor*> SensorsOfType;
 
    for (ASensor* Sensor : Sensors)
    {
        if (Sensor && Sensor->GetSensorType() == SensorType)
        {
            SensorsOfType.Add(Sensor);
        }
    }
 
    return SensorsOfType;
}

References Sensors.

Initialize()

void USensorManager::Initialize ( FSubsystemCollectionBase &  Collection )

overridevirtual

Definition at line 15 of file SensorManager.cpp.

{
    Super::Initialize(Collection);
 
#if WITH_EDITOR
    UE_LOG(LogTemp, Warning, TEXT("SensorManager Initilized."));
#endif
}

RemoveSensor()

void USensorManager::RemoveSensor ( ASensor *  SensorPtr )

staticprivate

Definition at line 68 of file SensorManager.cpp.

{
    USensorManager* Manager = Get();
    if (Manager && SensorPtr)
    {
        Manager->Sensors.Remove(SensorPtr);
        Manager->OnSensorDestroyed.Broadcast(SensorPtr);
    }
}

References Get(), OnSensorDestroyed, and Sensors.

Referenced by ASensor::EndPlay().

Friends And Related Function Documentation

ASensor

friend class ASensor

friend

Definition at line 72 of file SensorManager.h.

Member Data Documentation

OnSensorDestroyed

FSensorDestroyedDelegate USensorManager::OnSensorDestroyed

On Sensor Destroyed event. Called right before starting to destroy things at Sensor::EndPlay.

Definition at line 68 of file SensorManager.h.

Referenced by RemoveSensor(), and UAgrarsenseSettings::Setup().

OnSensorSpawned

FSensorSpawnedDelegate USensorManager::OnSensorSpawned

On Sensor spawned event. Called last in Sensor::BeginPlay

Definition at line 61 of file SensorManager.h.

Referenced by AddSensor(), and UAgrarsenseSettings::Setup().

SensorManagerPtr

USensorManager * USensorManager::SensorManagerPtr = nullptr

staticprivate

Definition at line 78 of file SensorManager.h.

Referenced by Deinitialize(), and Get().

Sensors

TArray<ASensor*> USensorManager::Sensors

private

Definition at line 81 of file SensorManager.h.

Referenced by AddSensor(), Deinitialize(), GetAllSensors(), GetAllSensorsOfType(), and RemoveSensor().

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The documentation for this class was generated from the following files:

• Unreal/Agrarsense/Source/Agrarsense/Sensor/SensorManager.h
• Unreal/Agrarsense/Source/Agrarsense/Sensor/SensorManager.cpp