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Unreal Engine C++ API Reference > Runtime > Core > Math > TSHVector
| Type | Name | Description | |
|---|---|---|---|
 |
TSHVector< 2 > | SHBasisFunction
(
const FVector& Vector |
Specialization for 2nd order to avoid expensive trig functions. |
 |
TSHVector< 3 > | SHBasisFunction
(
const FVector& Vector |
Specialization for 3rd order to avoid expensive trig functions. |
  |
TSHVector | SHBasisFunction
(
const FVector& Vector |
Returns the value of the SH basis L,M at the point on the sphere defined by the unit vector Vector. |