NavigationDirtyElement.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Math/Box.h"
#include "UObject/WeakObjectPtr.h"
 
enum class ENavigationDirtyFlag : uint8;
class INavRelevantInterface;
struct FNavigationElement;
 
struct FNavigationDirtyElement
{
    TArray<FBox> ExplicitAreasToDirty;
 
    TSharedRef<const FNavigationElement> NavigationElement;
 
#if WITH_EDITORONLY_DATA
    UE_DEPRECATED(5.5, "Use NavigationElement instead.")
    FWeakObjectPtr Owner;
 
    UE_DEPRECATED(5.5, "Use NavigationElement instead.")
    INavRelevantInterface* NavInterface = nullptr;
#endif // WITH_EDITORONLY_DATA
 
    FBox PrevBounds = FBox(ForceInit);
 
    ENavigationDirtyFlag FlagsOverride;
 
    ENavigationDirtyFlag PrevFlags;
 
    uint8 bHasPrevData : 1 = false;
 
    uint8 bInvalidRequest : 1 = false;
 
    uint8 bIsFromVisibilityChange : 1 = false;
 
    uint8 bIsInBaseNavmesh : 1 = false;
 
    UE_DEPRECATED(5.5, "The default constructor will be remove. Use the version with FNavigationElement instead.")
    ENGINE_API FNavigationDirtyElement();
    UE_DEPRECATED(5.5, "Use the version with FNavigationElement instead.")
    ENGINE_API explicit FNavigationDirtyElement(UObject* InOwner);
    UE_DEPRECATED(5.5, "Use the version with FNavigationElement instead.")
    ENGINE_API FNavigationDirtyElement(UObject* InOwner, INavRelevantInterface* InNavInterface, int32 InFlagsOverride = 0, const bool bUseWorldPartitionedDynamicMode = false);
    ENGINE_API FNavigationDirtyElement(const TSharedRef<const FNavigationElement>& InNavigationElement, ENavigationDirtyFlag InFlagsOverride, const bool bUseWorldPartitionedDynamicMode = false);
    ENGINE_API explicit FNavigationDirtyElement(const TSharedRef<const FNavigationElement>& InNavigationElement, const bool bUseWorldPartitionedDynamicMode = false);
 
    ENGINE_API FNavigationDirtyElement(const FNavigationDirtyElement& Other);
 
    ENGINE_API FNavigationDirtyElement& operator=(const FNavigationDirtyElement& Other);
 
    UE_DEPRECATED(5.5, "This operator will no longer be used.")
    ENGINE_API bool operator==(const UObject*& OtherOwner) const;
 
    ENGINE_API friend uint32 GetTypeHash(const FNavigationDirtyElement& Info);
};