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API > API/Runtime > API/Runtime/AIModule > API/Runtime/AIModule/THierarchicalHashGrid2D
References
| Module | AIModule |
| Header | /Engine/Source/Runtime/AIModule/Public/HierarchicalHashGrid2D.h |
| Include | #include "HierarchicalHashGrid2D.h" |
void Query
&40;
const FBox & Bounds,
TArray< ItemIDType > & OutResults
&41; const
Remarks
Returns items that potentially touch the bounds. Operates on grid level, can have false positives.
Parameters
| Name | Description |
|---|---|
| Bounds | Query bounding box. |
| OutResults | Result of the query, IDs of potentially overlapping items. |