ANavigationData::CalcPathLengthAndCost

Navigation

API > API/Runtime > API/Runtime/NavigationSystem > API/Runtime/NavigationSystem/ANavigationData

• ANavigationData::CalcPathLengthAndCost()
• AAbstractNavData::CalcPathLengthAndCost()
• ARecastNavMesh::CalcPathLengthAndCost()

References

virtual ENavigationQueryResult::Type CalcPathLengthAndCost  
(  
    const FVector & PathStart,  
    const FVector & PathEnd,  
    FVector::FReal & OutPathLength,  
    FVector::FReal & OutPathCost,  
    FSharedConstNavQueryFilter QueryFilter,  
    const UObject * Querier  
) const  
Copy full snippet

virtual ENavigationQueryResult::Type CalcPathLengthAndCost (     const FVector & PathStart,     const FVector & PathEnd,     FVector::FReal & OutPathLength,     FVector::FReal & OutPathCost,     FSharedConstNavQueryFilter QueryFilter,     const UObject * Querier ) const

Remarks

Calculates path from PathStart to PathEnd and retrieves its length. @NOTE this function does not generate string pulled path so the result is an (over-estimated) approximation @NOTE potentially expensive, so use it with caution