1 files changed, 0 insertions, 188 deletions
diff --git a/src/geom/angle.rs b/src/geom/angle.rs
deleted file mode 100644
index c03810d9..00000000
--- a/src/geom/angle.rs
+++ /dev/null
@@ -1,188 +0,0 @@
-use super::*;
-
-/// An angle.
-#[derive(Default, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
-pub struct Angle(Scalar);
-
-impl Angle {
-    /// The zero angle.
-    pub const fn zero() -> Self {
-        Self(Scalar(0.0))
-    }
-
-    /// Create an angle from a number of raw units.
-    pub const fn raw(raw: f64) -> Self {
-        Self(Scalar(raw))
-    }
-
-    /// Create an angle from a value in a unit.
-    pub fn with_unit(val: f64, unit: AngleUnit) -> Self {
-        Self(Scalar(val * unit.raw_scale()))
-    }
-
-    /// Create an angle from a number of radians.
-    pub fn rad(rad: f64) -> Self {
-        Self::with_unit(rad, AngleUnit::Rad)
-    }
-
-    /// Create an angle from a number of degrees.
-    pub fn deg(deg: f64) -> Self {
-        Self::with_unit(deg, AngleUnit::Deg)
-    }
-
-    /// Get the value of this angle in raw units.
-    pub const fn to_raw(self) -> f64 {
-        (self.0).0
-    }
-
-    /// Get the value of this angle in a unit.
-    pub fn to_unit(self, unit: AngleUnit) -> f64 {
-        self.to_raw() / unit.raw_scale()
-    }
-
-    /// Convert this to a number of radians.
-    pub fn to_rad(self) -> f64 {
-        self.to_unit(AngleUnit::Rad)
-    }
-
-    /// Convert this to a number of degrees.
-    pub fn to_deg(self) -> f64 {
-        self.to_unit(AngleUnit::Deg)
-    }
-
-    /// The absolute value of the this angle.
-    pub fn abs(self) -> Self {
-        Self::raw(self.to_raw().abs())
-    }
-
-    /// Get the sine of this angle in radians.
-    pub fn sin(self) -> f64 {
-        self.to_rad().sin()
-    }
-
-    /// Get the cosine of this angle in radians.
-    pub fn cos(self) -> f64 {
-        self.to_rad().cos()
-    }
-
-    /// Get the tangent of this angle in radians.
-    pub fn tan(self) -> f64 {
-        self.to_rad().tan()
-    }
-}
-
-impl Numeric for Angle {
-    fn zero() -> Self {
-        Self::zero()
-    }
-
-    fn is_finite(self) -> bool {
-        self.0.is_finite()
-    }
-}
-
-impl Debug for Angle {
-    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-        write!(f, "{}deg", round_2(self.to_deg()))
-    }
-}
-
-impl Neg for Angle {
-    type Output = Self;
-
-    fn neg(self) -> Self {
-        Self(-self.0)
-    }
-}
-
-impl Add for Angle {
-    type Output = Self;
-
-    fn add(self, other: Self) -> Self {
-        Self(self.0 + other.0)
-    }
-}
-
-sub_impl!(Angle - Angle -> Angle);
-
-impl Mul<f64> for Angle {
-    type Output = Self;
-
-    fn mul(self, other: f64) -> Self {
-        Self(self.0 * other)
-    }
-}
-
-impl Mul<Angle> for f64 {
-    type Output = Angle;
-
-    fn mul(self, other: Angle) -> Angle {
-        other * self
-    }
-}
-
-impl Div<f64> for Angle {
-    type Output = Self;
-
-    fn div(self, other: f64) -> Self {
-        Self(self.0 / other)
-    }
-}
-
-impl Div for Angle {
-    type Output = f64;
-
-    fn div(self, other: Self) -> f64 {
-        self.to_raw() / other.to_raw()
-    }
-}
-
-assign_impl!(Angle += Angle);
-assign_impl!(Angle -= Angle);
-assign_impl!(Angle *= f64);
-assign_impl!(Angle /= f64);
-
-impl Sum for Angle {
-    fn sum<I: Iterator<Item = Angle>>(iter: I) -> Self {
-        Self(iter.map(|s| s.0).sum())
-    }
-}
-
-/// Different units of angular measurement.
-#[derive(Copy, Clone, Eq, PartialEq, Hash)]
-pub enum AngleUnit {
-    /// Radians.
-    Rad,
-    /// Degrees.
-    Deg,
-}
-
-impl AngleUnit {
-    /// How many raw units correspond to a value of `1.0` in this unit.
-    fn raw_scale(self) -> f64 {
-        match self {
-            Self::Rad => 1.0,
-            Self::Deg => PI / 180.0,
-        }
-    }
-}
-
-impl Debug for AngleUnit {
-    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-        f.pad(match self {
-            Self::Rad => "rad",
-            Self::Deg => "deg",
-        })
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_angle_unit_conversion() {
-        assert!((Angle::rad(2.0 * PI).to_deg() - 360.0) < 1e-4);
-        assert!((Angle::deg(45.0).to_rad() - std::f64::consts::FRAC_PI_4) < 1e-4);
-    }
-}