Function nalgebra_glm::lerp [−][src]
pub fn lerp<T: Number, const D: usize>(
x: &TVec<T, D>,
y: &TVec<T, D>,
a: T
) -> TVec<T, D>
Expand description
Returns x * (1.0 - a) + y * a
, i.e., the linear blend of the vectors x and y using the scalar value a.
The value for a is not restricted to the range [0, 1]
.
This is an alias for mix
.
Examples:
let x = glm::vec3(1.0, 2.0, 3.0); let y = glm::vec3(10.0, 20.0, 30.0); assert_eq!(glm::lerp(&x, &y, 0.1), glm::vec3(1.9, 3.8, 5.7));