nalgebra_glm
pub fn min3_scalar<N: Number>(a: N, b: N, c: N) -> N
Returns the minimum among three values.
assert_eq!(1.0, glm::min3_scalar(1.0, 2.0, 3.0)); assert_eq!(0, glm::min3_scalar(0, 1, 2));
max3_scalar
max4_scalar
min4_scalar