NavigationHandle¶

Class in Engine · Engine.NavigationHandle · native

Object › NavigationHandle

Within: Actor

Using it from Lua

h7.find_all("NavigationHandle")            -- live instances
h7.find_class("Engine.NavigationHandle")   -- the class
h7.hook("Engine.NavigationHandle.ActorReachable", fn)

Constants¶

Name	Value
`LINECHECK_GRANULARITY`	`768.f`
`NUM_PATHFINDING_PARAMS`	`9`
`NumBreadCrumbs`	`10`

Structs¶

EdgePointer

Field	Type
`Dummy`	`struct`

NavMeshPathParams

Field	Type
`Interface`	`pointer`
`bCanMantle`	`bool`
`bNeedsMantleValidityTest`	`bool`
`bAbleToSearch`	`bool`
`SearchExtent`	`Vector`
`SearchLaneMultiplier`	`float`
`SearchStart`	`vector`
`MaxDropHeight`	`float`
`MinWalkableZ`	`float`
`MaxHoverDistance`	`float`

PathStore

Field	Type
`EdgeList`	`array<EdgePointer>`

PolySegmentSpan

Field	Type
`Poly`	`pointer`
`P1`	`Vector`
`P2`	`Vector`

Properties¶

Name	Type	Notes
`AnchorPoly`	`pointer`	native
`AnchorPylon`	`Pylon`
`bDebug_Breadcrumbs`	`bool`
`bDebugConstraintsAndGoalEvals`	`bool`
`BestUnfinishedPathPoint`	`pointer`	transient, native
`BreadCrumbDistanceInterval`	`float`
`BreadCrumbMostRecentIdx`	`int`
`Breadcrumbs`	`vector[NumBreadCrumbs]`
`bSkipRouteCacheUpdates`	`bool`
`bUltraVerbosePathDebugging`	`bool`
`bUseORforEvaluateGoal`	`bool`
`bVisualPathDebugging`	`bool`
`CachedPathParams`	`NavMeshPathParams`
`CurrentEdge`	`pointer`	const, native
`FinalDestination`	`BasedPosition`
`LastPathError`	`EPathFindingError`
`LastPathFailTime`	`float`
`PathCache`	`PathStore`
`PathConstraintList`	`NavMeshPathConstraint`
`PathGoalList`	`NavMeshPathGoalEvaluator`
`SubGoal_DestPoly`	`pointer`	const, native

Functions¶

Name	Declaration
`ActorReachable`	`native function bool ActorReachable(Actor A)`
`AddGoalEvaluator`	`native function AddGoalEvaluator(NavMeshPathGoalEvaluator Evaluator)`
`AddPathConstraint`	`native function AddPathConstraint(NavMeshPathConstraint Constraint)`
`BuildFromPylonAToPylonB`	`native function Pylon BuildFromPylonAToPylonB(Pylon A, Pylon B)`
`CalculatePathDistance`	`native function float CalculatePathDistance(optional Vector FinalDest)`
`ClearConstraints`	`native function ClearConstraints()`
`ClearCurrentEdge`	`native function ClearCurrentEdge()`
`ComputeValidFinalDestination`	`native function bool ComputeValidFinalDestination(out vector out_ComputedPosition)`
`CopyMovePointsFromPathCache`	`native function CopyMovePointsFromPathCache(Vector FinalDest, out array<vector> out_MovePoints)`
`CopyPathStoreToPathCache`	`native function CopyPathStoreToPathCache(const out PathStore InStore)`
`CreatePathConstraint`	`function NavMeshPathConstraint CreatePathConstraint(class<NavMeshPathConstraint> ConstraintClass)`
`CreatePathGoalEvaluator`	`function NavMeshPathGoalEvaluator CreatePathGoalEvaluator(class<NavMeshPathGoalEvaluator> GoalEvalClass)`
`DoesPylonAHaveAPathToPylonB`	`native function bool DoesPylonAHaveAPathToPylonB(Pylon A, Pylon B)`
`DrawBreadCrumbs`	`function DrawBreadCrumbs(bool bPersistent = false)`
`DrawPathCache`	`native function DrawPathCache(optional Vector DrawOffset, optional bool bPersistent, optional color DrawColor)`
`FindPath`	`native function bool FindPath(optional out Actor out_DestActor, optional out int out_DestItem)`
`FindPylon`	`native function bool FindPylon()`
`GetAllCoverSlotsInRadius`	`static final native function bool GetAllCoverSlotsInRadius(Vector FromLoc, FLOAT Radius, out array<CoverInfo> out_CoverList)`
`GetAllPolyCentersWithinBounds`	`static native function GetAllPolyCentersWithinBounds(Vector Pos, Vector Extent)`
`GetBestUnfinishedPathPoint`	`native function vector GetBestUnfinishedPathPoint()`
`GetCurrentEdgeDebugText`	`native function string GetCurrentEdgeDebugText()`
`GetCurrentEdgeType`	`native function ENavMeshEdgeType GetCurrentEdgeType()`
`GetFirstMoveLocation`	`native function vector GetFirstMoveLocation()`
`GetNextBreadCrumb`	`native function bool GetNextBreadCrumb(out vector out_BreadCrumbLoc)`
`GetNextMoveLocation`	`native function bool GetNextMoveLocation(out Vector out_MoveDest, float ArrivalDistance)`
`GetPathCacheLength`	`function int GetPathCacheLength()`
`GetPylonFromPos`	`static native function Pylon GetPylonFromPos(vector Position)`
`GetValidatedAnchorPosition`	`final native function bool GetValidatedAnchorPosition(out vector out_NewAnchorLoc, optional vector OverrideStartLoc)`
`GetValidPositionsForBox`	`static native function GetValidPositionsForBox(Vector Pos, float Radius, Vector Extent, bool bMustBeReachableFromStartPos, optional int MaxPositions = -1, optional float MinRadius, optional vector ValidBoxAroundStartPos = vect(0,0,0))`
`IsAnchorInescapable`	`native function bool IsAnchorInescapable()`
`LimitPathCacheDistance`	`native function LimitPathCacheDistance(float MaxDist)`
`LineCheck`	`native function bool LineCheck(vector Start, vector End, vector Extent, optional out vector out_HitLocation, optional out vector out_HitNormal)`
`MoveToDesiredHeightAboveMesh`	`static native function Vector MoveToDesiredHeightAboveMesh(vector Point, float Height)`
`ObstacleLineCheck`	`static final native function bool ObstacleLineCheck(vector Start, vector End, vector Extent, optional out vector out_HitLoc, optional out vector out_HitNorm)`
`ObstaclePointCheck`	`static final native function bool ObstaclePointCheck(vector Pt, vector Extent)`
`PathCache_Empty`	`native function bool PathCache_Empty()`
`PathCache_GetGoalPoint`	`native function vector PathCache_GetGoalPoint()`
`PathCache_RemoveIndex`	`native function bool PathCache_RemoveIndex(int InIdx, int Count = 1)`
`PointCheck`	`native function bool PointCheck(vector Pt, vector Extent)`
`PointReachable`	`native function bool PointReachable(Vector Point, optional Vector OverrideStartPoint, optional bool bAllowHitsInEndCollisionBox = true)`
`PopulatePathfindingParamCache`	`final native function bool PopulatePathfindingParamCache()`
`PrintPathCacheDebugText`	`native function PrintPathCacheDebugText()`
`SetFinalDestination`	`native function bool SetFinalDestination(Vector FinalDest)`
`StaticGetValidatedAnchorPosition`	`static final native function bool StaticGetValidatedAnchorPosition(out vector out_NewAnchorLoc, Vector StartCheckBaseLocation, Vector Extent)`
`SuggestMovePreparation`	`native function bool SuggestMovePreparation(out Vector MovePt, Controller C)`
`UpdateBreadCrumbs`	`native function UpdateBreadCrumbs(vector InLocation)`

Default values¶

bDebugConstraintsAndGoalEvals=FALSE
BreadCrumbDistanceInterval=75
bDebug_Breadcrumbs=false

Inherited¶

From	Members
Object	13 properties, 308 functions