Function nalgebra_glm::floor

pub fn floor<N: RealField, D: Dimension>(x: &TVec<N, D>) -> TVec<N, D> where
    DefaultAllocator: Alloc<N, D>, 

Returns componentwise a value equal to the nearest integer that is less then or equal to x.

Examples:

let vec = glm::vec3(-1.5, 0.5, 2.8);
assert_eq!(glm::vec3(-2.0, 0.0, 2.0), glm::floor(&vec));

See also:

• ceil
• fract
• round
• trunc