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take absolute values of the x, y coordinate

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Corwin 2022-08-08 18:56:30 +01:00
parent 522140e1fa
commit 102b4f6c2d
1 changed files with 2 additions and 2 deletions
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4
agb-fixnum/src/lib.rs
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@ -693,8 +693,8 @@ impl<const N: usize> Vector2D<Num<i32, N>> {
/// ``` /// ```
#[must_use] #[must_use]
pub fn fast_magnitude(self) -> Num<i32, N> { pub fn fast_magnitude(self) -> Num<i32, N> {
let max = core::cmp::max(self.x, self.y); let max = core::cmp::max(self.x.abs(), self.y.abs());
let min = core::cmp::min(self.x, self.y); let min = core::cmp::min(self.x.abs(), self.y.abs());
max * num!(0.960433870103) + min * num!(0.397824734759) max * num!(0.960433870103) + min * num!(0.397824734759)
} }