Slerp For Vector3 Implementation

using { /UnrealEngine.com/Temporary/SpatialMath }

VSlerp(V1:vector3,V2:vector3,Interpolation:float):vector3=
        ClampedInterpolation := Clamp(Interpolation, 0.0, 1.0)
        Dot := DotProduct(V1,V2)
        ThetaRad := ArcCos(Dot)
        SinTheta := Sin(ThetaRad)
        if(SinTheta = 0.0):
            return Lerp(V1,V2,Interpolation)
        V3 := Sin((1.0- ClampedInterpolation) * ThetaRad) / SinTheta * V1
        V4 := Sin(ClampedInterpolation * ThetaRad) / SinTheta * V2
        Result :vector3 = V3 + V4
        return Result