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dtNavMeshQuery::findRandomPoint

Returns random location on navmesh.

Windows

MacOS

Linux

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

Syntax

dtStatus findRandomPoint
(
    const dtQueryFilter * filter,
    float(*)() frand,
    dtPolyRef * randomRef,
    float * randomPt
) const

Remarks

Returns random location on navmesh. Polygons are chosen weighted by area. The search runs in linear related to number of polygon.

Returns

The status flags for the query.

Parameters

Parameter	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.

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