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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Math > API/Runtime/Core/Math/TRay
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Math/Ray.h |
| Include | #include "Math/Ray.h" |
T GetParameter
&40;
const TVector< T > & Point
&41; const
Remarks
Calculate ray parameter (distance from origin to closest point) for query Point distance along ray from origin to closest point
Parameters
| Name | Description |
|---|---|
| Point | query Point |