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Vec2: re-enable the arg method

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colin
2022-09-13 00:48:13 -07:00
parent 3e78c1e407
commit fdbe91b281
1 changed files with 8 additions and 5 deletions
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13
crates/cross/src/vec.rs
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@@ -138,11 +138,14 @@ impl<R: Real> Vec2<R> {
} }
} }
// /// Returns the angle of this point, (-pi, pi] /// returns the angle of this point, (-pi, pi]
// pub fn arg(&self) -> R { /// requires std feature
// // self.y.atan2(self.x) #[cfg(feature = "std")]
// self.y.to_f64().atan2(self.x.to_f64()).cast() pub fn arg(&self) -> R {
// } // self.y.atan2(self.x)
// TODO: add `Real::atan2` and remove these casts
self.y.to_f64().atan2(self.x.to_f64()).cast()
}
pub fn rotate(&self, angle: R) -> Self { pub fn rotate(&self, angle: R) -> Self {
let (sin, cos) = angle.sin_cos(); let (sin, cos) = angle.sin_cos();