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move some functions under more general generics

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Corwin 2024-06-13 22:47:03 +01:00
parent a6e4be0577
commit 4e0334f29c
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1 changed files with 22 additions and 22 deletions
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44
agb-fixnum/src/lib.rs
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@ -744,6 +744,17 @@ impl<T: Number + Signed> Vector2D<T> {
y: self.y.abs(),
}
}
#[must_use]
/// Calculates the manhattan distance, x.abs() + y.abs().
/// ```
/// # use agb_fixnum::*;
/// let v1: Vector2D<Num<i32, 8>> = (num!(3.), num!(4.)).into();
/// assert_eq!(v1.manhattan_distance(), 7.into());
/// ```
pub fn manhattan_distance(self) -> T {
self.x.abs() + self.y.abs()
}
}
impl<I: FixedWidthUnsignedInteger, const N: usize> Vector2D<Num<I, N>> {
@ -790,28 +801,6 @@ impl<I: FixedWidthUnsignedInteger, const N: usize> Vector2D<Num<I, N>> {
}
impl<const N: usize> Vector2D<Num<i32, N>> {
#[must_use]
/// Calculates the magnitude squared, ie (x*x + y*y)
/// ```
/// # use agb_fixnum::*;
/// let v1: Vector2D<Num<i32, 8>> = (num!(3.), num!(4.)).into();
/// assert_eq!(v1.magnitude_squared(), 25.into());
/// ```
pub fn magnitude_squared(self) -> Num<i32, N> {
self.x * self.x + self.y * self.y
}
#[must_use]
/// Calculates the manhattan distance, x.abs() + y.abs().
/// ```
/// # use agb_fixnum::*;
/// let v1: Vector2D<Num<i32, 8>> = (num!(3.), num!(4.)).into();
/// assert_eq!(v1.manhattan_distance(), 7.into());
/// ```
pub fn manhattan_distance(self) -> Num<i32, N> {
self.x.abs() + self.y.abs()
}
#[must_use]
/// Calculates the magnitude by square root
/// ```
@ -1168,6 +1157,17 @@ impl<T: Number> Vector2D<T> {
y: self.x,
}
}
#[must_use]
/// Calculates the magnitude squared, ie (x*x + y*y)
/// ```
/// # use agb_fixnum::*;
/// let v1: Vector2D<Num<i32, 8>> = (num!(3.), num!(4.)).into();
/// assert_eq!(v1.magnitude_squared(), 25.into());
/// ```
pub fn magnitude_squared(self) -> T {
self.x * self.x + self.y * self.y
}
}
impl<T: Number + Neg<Output = T>> Neg for Vector2D<T> {