Vector3CubicHermite method
Calculate cubic hermite interpolation between two vectors and their tangents as described in the GLTF 2.0 specification: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#interpolation-cubic
Implementation
Vector3C Vector3CubicHermite(Vector3C v1, Vector3C tangent1, Vector3C v2, Vector3C tangent2, double amount)
=> _Vector3CubicHermite(v1, tangent1, v2, tangent2, amount);