From c077e107f2eea618ea644652707254a402527de3 Mon Sep 17 00:00:00 2001
From: kxie <kxie@ualberta.ca>
Date: Tue, 15 Aug 2023 17:05:46 +0800
Subject: Use `Radians` in arc and ellipse types
---
core/src/angle.rs | 46 +++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 45 insertions(+), 1 deletion(-)
(limited to 'core')
diff --git a/core/src/angle.rs b/core/src/angle.rs
index 102b69cf..e63df726 100644
--- a/core/src/angle.rs
+++ b/core/src/angle.rs
@@ -1,7 +1,7 @@
use crate::{Point, Rectangle, Vector};
use std::f32::consts::{FRAC_PI_2, PI};
-use std::ops::RangeInclusive;
+use std::ops::{Add, AddAssign, Div, Mul, RangeInclusive, Sub, SubAssign};
/// Degrees
#[derive(Debug, Copy, Clone, PartialEq, PartialOrd)]
@@ -71,3 +71,47 @@ impl Radians {
(start, end)
}
}
+
+impl SubAssign<Radians> for Radians {
+ fn sub_assign(&mut self, rhs: Radians) {
+ self.0 = self.0 - rhs.0;
+ }
+}
+
+impl AddAssign<Radians> for Radians {
+ fn add_assign(&mut self, rhs: Radians) {
+ self.0 = self.0 + rhs.0;
+ }
+}
+
+impl Add<Radians> for Radians {
+ type Output = Radians;
+
+ fn add(self, rhs: Radians) -> Self::Output {
+ Radians(self.0 + rhs.0)
+ }
+}
+
+impl Sub<Radians> for Radians {
+ type Output = Radians;
+
+ fn sub(self, rhs: Radians) -> Self::Output {
+ Radians(self.0 - rhs.0)
+ }
+}
+
+impl Mul<f32> for Radians {
+ type Output = Radians;
+
+ fn mul(self, rhs: f32) -> Self::Output {
+ Radians(self.0 * rhs)
+ }
+}
+
+impl Div<f32> for Radians {
+ type Output = Radians;
+
+ fn div(self, rhs: f32) -> Self::Output {
+ Radians(self.0 / rhs)
+ }
+}
--
cgit