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API > API/Runtime > API/Runtime/AIModule > API/Runtime/AIModule/EnvironmentQuery > API/Runtime/AIModule/EnvironmentQuery/Tests > API/Runtime/AIModule/EnvironmentQuery/Tests/UEnvQueryTest_Dot > API/Runtime/AIModule/EnvironmentQuery/Tests/UEnvQueryTest_Dot/GatherLineDirect-
References
| Module | AIModule |
| Header | /Engine/Source/Runtime/AIModule/Classes/EnvironmentQuery/Tests/EnvQueryTest_Dot.h |
| Include | #include "EnvironmentQuery/Tests/EnvQueryTest_Dot.h" |
| Source | /Engine/Source/Runtime/AIModule/Private/EnvironmentQuery/Tests/EnvQueryTest_Dot.cpp |
void GatherLineDirections
&40;
TArray< FVector > & Directions,
FEnvQueryInstance & QueryInstance,
TSubclassOf< UEnvQueryContext > LineFrom,
TSubclassOf< UEnvQueryContext > LineTo,
TSubclassOf< UEnvQueryContext > LineDirection,
bool bUseDirectionContext,
const FVector & ItemLocation,
const FRotator & ItemRotation
&41; const
Remarks
Helper function: gather directions from proper contexts