NavigationDataInterface.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#if UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_5_4
#include "CoreMinimal.h"
#endif
#include "UObject/ObjectMacros.h"
#include "UObject/Interface.h"
#include "AI/Navigation/NavigationTypes.h"
#include "AI/Navigation/NavQueryFilter.h"
#include "NavigationDataInterface.generated.h"
 
 
struct FNavigableGeometryExport;
struct FNavigationRelevantData;
 
 
UINTERFACE(MinimalAPI, meta=(CannotImplementInterfaceInBlueprint))
class UNavigationDataInterface : public UInterface
{
    GENERATED_UINTERFACE_BODY()
};
 
class INavigationDataInterface
{
    GENERATED_IINTERFACE_BODY()
public:
    virtual bool FindMoveAlongSurface(const FNavLocation& StartLocation, const FVector& TargetPosition, FNavLocation& OutLocation, FSharedConstNavQueryFilter Filter = nullptr, const UObject* Querier = nullptr) const PURE_VIRTUAL(INavigationDataInterface::FindMoveAlongSurface, return false;);
 
    virtual bool ProjectPoint(const FVector& Point, FNavLocation& OutLocation, const FVector& Extent, FSharedConstNavQueryFilter Filter = nullptr, const UObject* Querier = nullptr) const PURE_VIRTUAL(INavigationDataInterface::ProjectPoint, return false;);
 
    virtual bool IsNodeRefValid(NavNodeRef NodeRef) const PURE_VIRTUAL(INavigationDataInterface::IsNodeRefValid, return true;);
};