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  3. FMassZoneGraphCachedLaneFragment

FMassZoneGraphCachedLaneFragment

Describes part of a ZoneGraph lane.

API > API/Plugins > API/Plugins/MassZoneGraphNavigation

Inheritance Hierarchy

References

   
Module MassZoneGraphNavigation
Header /Engine/Plugins/AI/MassAI/Source/MassZoneGraphNavigation/Public/MassZoneGraphNavigationFragments.h
Include #include "MassZoneGraphNavigationFragments.h"

Syntax

USTRUCT&40;&41;  
struct FMassZoneGraphCachedLaneFragment : public FMassFragment

Remarks

Describes part of a ZoneGraph lane.

Variables

  Type Name Description
Public variable uint16 CacheID ID incremented each time the cache is updated.
Public variable FZoneGraphLaneHandle LaneHandle  
Public variable FMassInt16Real LaneLeftSpace Additional space left of the lane
Public variable float LaneLength Cached length of the lane.
Public variable TStaticArray< FMassInt16Real10, MaxPoints > LanePointProgressions Lane Advance distances
Public variable TStaticArray< FVector, MaxPoints > LanePoints Lane points
Public variable FMassInt16Real LaneRightSpace Additional space right of the lane
Public variable TStaticArray< FMassSnorm8Vector2D, MaxPoints > LaneTangentVectors Lane tangents
Public variable FMassInt16Real LaneWidth Cached width of the lane.
Public variable uint8 NumPoints Number of points on path.

Functions

  Type Name Description
Public function void

CacheLaneData ( const FZoneGraphStorage& ZoneGraphStorage,
const FZoneGraphLaneHandle CurrentLaneHandle,
const float CurrentDistanceAlongLane,
const float TargetDistanceAlongLane,
const float InflateDistance
)

 Caches portion of a lane from ZoneGraph.
Public function Const int32

FindSegmentIndexAtDistance ( const float DistanceAlongPath
)

  
Public function Const float

GetInterpolationTimeOnSegment ( const int32 SegmentIndex,
const float DistanceAlongPath
)

  
Public function Const void

GetPointAndTangentAtDistance ( const float DistanceAlongPath,
FVector& OutPoint,
FVector& OutTangent
)

  
Public function Const FVector

GetPointAtDistance ( const float DistanceAlongPath
)

  
Public function Const void

InterpolatePointAndTangentOnSegment ( const int32 SegmentIndex,
const float DistanceAlongPath,
FVector& OutPoint,
FVector& OutTangent
)

  
Public function Const FVector

InterpolatePointOnSegment ( const int32 SegmentIndex,
const float DistanceAlongPath
)

  
Public function Const bool

IsDistanceAtLaneExtrema ( const float Distance
)

  
Public function void

Reset ()

  

Constants

Name Description
MaxPoints  

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