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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Math > API/Runtime/Core/Math/TVector
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Math/Vector.h |
| Include | #include "Math/Vector.h" |
static bool Parallel
&40;
const TVector< T > & Normal1,
const TVector< T > & Normal2,
T ParallelCosineThreshold
&41;
Remarks
See if two normal vectors are nearly parallel, meaning the angle between them is close to 0 degrees. true if vectors are nearly parallel, false otherwise.
Parameters
| Name | Description |
|---|---|
| Normal1 | First normalized vector. |
| Normal1 | Second normalized vector. |
| ParallelCosineThreshold | Normals are parallel if absolute value of dot product (cosine of angle between them) is greater than or equal to this. For example: cos(1.0 degrees). |