UBTTask_GetNewLocationAround Class Reference

#include <BTTask_GetNewLocationAround.h>

Inheritance diagram for UBTTask_GetNewLocationAround:

Public Member Functions
	UBTTask_GetNewLocationAround ()

Public Attributes
float	Radius = 250.0f
FBlackboardKeySelector	TargetObject
FBlackboardKeySelector	MoveTargetLocation

Protected Member Functions
virtual EBTNodeResult::Type	ExecuteTask (UBehaviorTreeComponent &OwnerComp, uint8 *NodeMemory) override
virtual FString	GetStaticDescription () const override

Constructor & Destructor Documentation

UBTTask_GetNewLocationAround()

UBTTask_GetNewLocationAround::UBTTask_GetNewLocationAround

(

)

{
    NodeName = TEXT("Get New Location Around Object/Point");
}

Member Function Documentation

ExecuteTask()

EBTNodeResult::Type UBTTask_GetNewLocationAround::ExecuteTask ( UBehaviorTreeComponent & OwnerComp, uint8 * NodeMemory )

overrideprotectedvirtual

{
    TRACE_CPUPROFILER_EVENT_SCOPE(UBTTask_GetNewLocationAround::ExecuteTask);
    SCOPE_CYCLE_COUNTER(STATGROUP_AIToolKit_Behaviors);
    SCOPE_CYCLE_COUNTER(STATGROUP_AIToolKit_Tasks);
    UBlackboardComponent* BlackboardComp = OwnerComp.GetBlackboardComponent();
    if(BlackboardComp != nullptr)
    {
        FVector Location = FVector::ZeroVector;
        const AActor* TargetActor = Cast<AActor>(BlackboardComp->GetValueAsObject(TargetObject.SelectedKeyName));
        if(TargetActor == nullptr)
        {
            Location = BlackboardComp->GetValueAsVector(TargetObject.SelectedKeyName);
        }
        if(TargetActor != nullptr)
        {
            Location = TargetActor->GetActorLocation();
        }
        if(OwnerComp.GetAIOwner() != nullptr && !Location.IsZero())
        {
            const UNavigationSystemV1* NavSystem = UNavigationSystemV1::GetNavigationSystem(OwnerComp.GetAIOwner());
            if(NavSystem != nullptr)
            {
                FNavLocation RandomPoint(Location);
                const bool bFoundPoint = NavSystem->GetRandomReachablePointInRadius(Location, Radius, RandomPoint);
                if(bFoundPoint)
                {
                    BlackboardComp->SetValueAsVector(MoveTargetLocation.SelectedKeyName, RandomPoint);
                    return EBTNodeResult::Succeeded;
                }
            }
        }
    }
    UBaseHelpersBPLib::PrintToLog(OwnerComp.GetAIOwner(), "BTTask_GetNewLocation Failed");
    return EBTNodeResult::Failed;
}

GetStaticDescription()

FString UBTTask_GetNewLocationAround::GetStaticDescription ( ) const

overrideprotectedvirtual

{
    FString Description;
    Description += FString::Printf(TEXT("\nRadius: %i"), FMath::RoundToInt(Radius));
    if(TargetObject.SelectedKeyName.IsValid())
    {
        Description += FString::Printf(TEXT("\nTarget Object: %s"), *TargetObject.SelectedKeyName.ToString());
    }
    else
    {
        Description += TEXT("\nTarget Object: None");
    }
    if(MoveTargetLocation.SelectedKeyName.IsValid())
    {
        Description += FString::Printf(TEXT("\n Move Target Location Set"));
    }
    else
    {
        Description += TEXT("\nMove Target Location NULL");
    }
    return Description;
}

Member Data Documentation

MoveTargetLocation

FBlackboardKeySelector UBTTask_GetNewLocationAround::MoveTargetLocation

Radius

float UBTTask_GetNewLocationAround::Radius = 250.0f

TargetObject

FBlackboardKeySelector UBTTask_GetNewLocationAround::TargetObject

---

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

• T:/Unreal/Unreal Projects/SpaceAdventure52/SpaceAdventure/Plugins/AIToolKit/Source/AIToolKit/Public/Behavior/Tasks/BTTask_GetNewLocationAround.h
• T:/Unreal/Unreal Projects/SpaceAdventure52/SpaceAdventure/Plugins/AIToolKit/Source/AIToolKit/Private/Behavior/Tasks/BTTask_GetNewLocationAround.cpp