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Unreal Engine C++ API Reference > Runtime > Navmesh > Detour > dtNavMeshQuery
References
| Module | Navmesh |
| Header | /Engine/Source/Runtime/Navmesh/Public/Detour/DetourNavMeshQuery.h |
| Include | #include "Detour/DetourNavMeshQuery.h" |
| Source | /Engine/Source/Runtime/Navmesh/Private/Detour/DetourNavMeshQuery.cpp |
dtStatus findRandomPoint
&40;
const dtQueryFilter &42; filter,
float(&42;)() frand,
dtPolyRef &42; randomRef,
dtReal &42; randomPt
&41; const
Remarks
Returns random location on navmesh. Polygons are chosen weighted by area. The search runs in linear related to number of polygon. The status flags for the query.
Parameters
| Name | Description |
|---|---|
| filter | The polygon filter to apply to the query. |
| frand | Function returning a random number [0..1). |
| randomRef | The reference id of the random location. |
| randomPt | The random location. |