Function glm::ext::normalize_to [−] [src]

pub fn normalize_to<F: BaseFloat + GenFloat<F>, T: GenFloatVec<F>>(
    x: T, 
    len: F
) -> T

Normalizes vector x of specific length len.

Example

use glm::length;
use glm::ext::normalize_to;

let v = glm::vec2(3., 4.);
assert_eq!(length(normalize_to(v, 2.)), 2.);