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API > API/Plugins > API/Plugins/MassCrowd > API/Plugins/MassCrowd/UMassCrowdSubsystem
References
| Module | MassCrowd |
| Header | /Engine/Plugins/AI/MassCrowd/Source/MassCrowd/Public/MassCrowdSubsystem.h |
| Include | #include "MassCrowdSubsystem.h" |
| Source | /Engine/Plugins/AI/MassCrowd/Source/MassCrowd/Private/MassCrowdSubsystem.cpp |
void OnEntityLaneChanged
&40;
const FMassEntityHandle Entity,
const FZoneGraphLaneHandle PreviousLaneHandle,
const FZoneGraphLaneHandle CurrentLaneHandle
&41;
Remarks
Callback from the lane tracker processor to indicates a mass entity changing lane.
Parameters
| Name | Description |
|---|---|
| Entity | The mass entity |
| PreviousLaneHandle | Last frame lane handle (can be invalid) |
| CurrentLaneHandle | Current frame lane handle (can be invalid) |