procedural_modelling 0.4.2

A framework-agnostic Procedural Modelling crate.
Documentation 
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//! Plain f64 implementation of the mathematical traits.

use crate::math::{Rotator, Scalar, Vector2D};

impl Scalar for f64 {
    const PI: Self = std::f64::consts::PI;
    const EPS: Self = std::f64::EPSILON;
    const ZERO: Self = 0.0;
    const ONE: Self = 1.0;
    const TWO: Self = 2.0;
    const THREE: Self = 3.0;
    const FOUR: Self = 4.0;
    const FIVE: Self = 5.0;
    const TEN: Self = 10.0;
    const HALF: Self = 0.5;
    const PHI: Self = 1.61803398874989484820;
    const INFINITY: Self = std::f64::INFINITY;
    const NEG_INFINITY: Self = std::f64::NEG_INFINITY;

    #[inline(always)]
    fn is_positive(self) -> bool {
        self.is_sign_positive()
    }

    #[inline(always)]
    fn is_negative(self) -> bool {
        self.is_sign_negative()
    }

    #[inline(always)]
    fn acos(self) -> Self {
        f64::acos(self)
    }

    #[inline(always)]
    fn sin(&self) -> Self {
        f64::sin(*self)
    }

    #[inline(always)]
    fn cos(&self) -> Self {
        f64::cos(*self)
    }

    #[inline(always)]
    fn tan(&self) -> Self {
        f64::tan(*self)
    }

    #[inline(always)]
    fn cot(&self) -> Self {
        self.tan().recip()
    }

    #[inline(always)]
    fn atan2(&self, other: Self) -> Self {
        f64::atan2(*self, other)
    }

    #[inline(always)]
    fn to_f64(self) -> f64 {
        self
    }

    #[inline(always)]
    fn from_usize(value: usize) -> Self {
        value as f64
    }

    #[inline(always)]
    fn max(&self, b: Self) -> Self {
        f64::max(*self, b)
    }

    #[inline(always)]
    fn min(&self, b: Self) -> Self {
        f64::min(*self, b)
    }

    #[inline(always)]
    fn sqrt(self) -> Self {
        f64::sqrt(self)
    }

    #[inline(always)]
    fn is_finite(self) -> bool {
        f64::is_finite(self)
    }

    #[inline(always)]
    fn is_nan(self) -> bool {
        f64::is_nan(self)
    }
}

impl<V: Vector2D<S = f64>> Rotator<V> for f64 {}