Function directx_math::XMPlaneIsNaN

pub fn XMPlaneIsNaN(P: FXMVECTOR) -> bool

Tests whether any of the coefficients of a plane is a NaN.

Parameters

P XMVECTOR describing the plane coefficients (A, B, C, D) for the plane equation Ax+By+Cz+D=0.

Return value

Returns true if any of the coefficients of the plane is a NaN, and false otherwise.

Reference

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