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> Unreal Engine API Reference > Runtime > NavigationSystem > UNavigationSystemV1 > UNavigationSystemV1::FindPathAsync

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UNavigationSystemV1::FindPathAsync

Asynchronously looks for a path from to for agent with properties .

Windows

MacOS

Linux

References

Module	NavigationSystem
Header	/Engine/Source/Runtime/NavigationSystem/Public/NavigationSystem.h
Include	#include "NavigationSystem.h"
Source	/Engine/Source/Runtime/NavigationSystem/Private/NavigationSystem.cpp

Syntax

uint32 FindPathAsync
(
    const FNavAgentProperties & AgentProperties,
    FPathFindingQuery Query,
    const FNavPathQueryDelegate & ResultDelegate,
    EPathFindingMode::Type Mode
)

Remarks

Asynchronously looks for a path from to for agent with properties . NavData actor appropriate for specified FNavAgentProperties will be found automatically

Returns

request ID

Parameters

Parameter	Description
ResultDelegate	delegate that will be called once query has been processed and finished. Will be called even if query fails - in such case see comments for delegate's params
NavData	optional navigation data that will be used instead of the one that would be deducted from AgentProperties
PathToFill	if points to an actual navigation path instance than this instance will be filled with resulting path. Otherwise a new instance will be created and used in call to ResultDelegate
Mode	switch between normal and hierarchical path finding algorithms

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