pub mod pos {
use crate::vector::R3;
pub const ORIGIN: R3 = R3([0.0, 0.0, 0.0]);
pub const X: R3 = R3([1.0, 0.0, 0.0]);
pub const Y: R3 = R3([0.0, 1.0, 0.0]);
pub const Z: R3 = R3([0.0, 0.0, 1.0]);
}
pub mod rgb {
use crate::vector::R3;
pub const RED: R3 = R3([1.0, 0.0, 0.0]);
pub const GREEN: R3 = R3([0.0, 1.0, 0.0]);
pub const BLUE: R3 = R3([0.0, 0.0, 1.0]);
pub const WHITE: R3 = R3([1.0, 1.0, 1.0]);
pub const BLACK: R3 = R3([0.0, 0.0, 0.0]);
}