Function directx_math::XMVectorGetByIndex

pub fn XMVectorGetByIndex(V: XMVECTOR, i: usize) -> f32

Retrieve the value of one of the four components of an XMVECTOR Data Type containing floating-point data by index.

https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVectorGetByIndex