hex_renderer 0.2.6

Renderer for patterns in hexcasting (a mod for minecraft)
Documentation 
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use std::ops::{Add, Div, Mul, Sub};

use super::Coord;

#[derive(Debug, Clone, Copy, PartialEq, PartialOrd)]
pub struct HexCoord(pub f32, pub f32);

const Y_FACTOR: f32 = 0.866_025_4;

impl HexCoord {
    pub fn get_y(y: i32) -> f32 {
        y as f32 * Y_FACTOR
    }
}
impl From<Coord> for HexCoord {
    fn from(value: Coord) -> Self {
        HexCoord(
            value.0 as f32 + 0.5 * value.1 as f32,
            value.1 as f32 * Y_FACTOR,
        )
    }
}

impl Add for HexCoord {
    type Output = HexCoord;

    fn add(self, rhs: Self) -> Self::Output {
        HexCoord(self.0 + rhs.0, self.1 + rhs.1)
    }
}

impl Sub for HexCoord {
    type Output = HexCoord;

    fn sub(self, rhs: Self) -> Self::Output {
        HexCoord(self.0 - rhs.0, self.1 - rhs.1)
    }
}

impl Mul<f32> for HexCoord {
    type Output = HexCoord;

    fn mul(self, rhs: f32) -> Self::Output {
        HexCoord(self.0 * rhs, self.1 * rhs)
    }
}

impl Div<f32> for HexCoord {
    type Output = HexCoord;

    fn div(self, rhs: f32) -> Self::Output {
        HexCoord(self.0 / rhs, self.1 / rhs)
    }
}

impl HexCoord {
    pub fn magnitude(self) -> f32 {
        (self.0.powi(2) + self.1.powi(2)).sqrt()
    }
    pub fn unit_vec(self) -> Self {
        self / self.magnitude()
    }

    pub fn min_components(self, rhs: Self) -> Self {
        Self(self.0.min(rhs.0), self.1.min(rhs.1))
    }
    pub fn max_components(self, rhs: Self) -> Self {
        Self(self.0.max(rhs.0), self.1.max(rhs.1))
    }
}