pub fn floor<T: RealNumber, const D: usize>(x: &TVec<T, D>) -> TVec<T, D>
Returns componentwise a value equal to the nearest integer that is less then or equal to x.
x
let vec = glm::vec3(-1.5, 0.5, 2.8); assert_eq!(glm::vec3(-2.0, 0.0, 2.0), glm::floor(&vec));
ceil
fract
round
trunc