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> Unreal Engine API Reference > Runtime > AIModule > Navigation

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Classes

	Name	Description
	ANavLinkProxy
	FCombinedNavGridData
	FCrowdAgentData
	FCrowdAvoidanceConfig	Crowd manager is responsible for handling crowds using Detour (Recast library)
	FCrowdAvoidanceSamplingPattern	LWC_TODO_AI: Info.Angles and Info.Radii should be FReals. Most likely leave this until after 5.0.
	FCrowdTickHelper
	FMetaNavMeshPath	FMetaNavMeshPath allows creating hierarchical or guided navmesh paths
	FMetaPathWayPoint
	FNavLocalGridData	Local navigation grid - simple 2D grid used for navigation.
	FPathFollowingRequestResult
	FPathFollowingResult
	FRecastAStar
	FRecastAStarResult
	FRecastAStarSearchNode
	FRecastGraphAStarFilter
	FRecastGraphPolicy
	FRecastGraphWrapper
	FRecastNeighbour
	FSmartLinkReachedSignature
	ICrowdAgentInterface
	UCrowdAgentInterface
	UCrowdFollowingComponent
	UCrowdManager
	UGridPathFollowingComponent	Path following augmented with local navigation grids
	UNavFilter_AIControllerDefault
	UNavLocalGridManager	Manager for local navigation grids
	UPathFollowingComponent
	UPathFollowingManager

Typedefs

Name	Description
dtPolyRef	This section contains detailed documentation for members that don't have a source file.
dtStatus
Type

Enums

	Name	Description
	ECrowdAvoidanceQuality::Type
	ECrowdSimulationState
	EMetaPathUpdateReason
	EPathFollowingAction::Type	DEPRECATED, will be removed with GetPathActionType function.
	EPathFollowingDebugTokens::Type
	EPathFollowingMessage::Type	DEPRECATED, please use EPathFollowingResultDetails instead, will be removed with deprecated override of AbortMove function.
	EPathFollowingReachMode
	EPathFollowingRequestResult::Type
	EPathFollowingResult::Type
	EPathFollowingStatus::Type
	EPathFollowingVelocityMode

Functions

		Name	Description
	FString	FPathFollowingResultFlags::ToString ( uint16 Value )

Variables

		Name	Description
	const Type	AlreadyAtGoal	Finish details: never started, agent was already at goal
	const Type	Blocked	Movement was blocked (EPathFollowingResult::Blocked)
	const Type	FirstGameplayFlagShift	Can be used to create project specific reasons
	const Type	ForcedScript	Abort details: blueprint MoveTo function was called
	const Type	InvalidPath	Abort details: path is no longer valid
	const Type	MovementStop	Abort details: unable to move
	const Type	NewRequest	Abort details: new movement request was received
	const Type	None
	const Type	OffPath	Agent is not on path (EPathFollowingResult::OffPath)
	const Type	OwnerFinished	Abort details: owner no longer wants to move
	const Type	Success	Reached destination (EPathFollowingResult::Success)
	const Type	UserAbort	Aborted (EPathFollowingResult::Aborted)
	const Type	UserAbortFlagMask