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Merge pull request #444 from Osspial/point_element_wise

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Implement ElementWise for PointN
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Brendan Zabarauskas 2018-01-06 16:49:14 +11:00 committed by GitHub
parent 863d21be9a d1cd15a45b
commit fec4e8363d
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1 changed files with 28 additions and 0 deletions
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src/point.rs
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@ -255,6 +255,34 @@ macro_rules! impl_point {
fn rem_assign(&mut self, scalar) { $(self.$field %= scalar);+ } fn rem_assign(&mut self, scalar) { $(self.$field %= scalar);+ }
}); });
impl<S: BaseNum> ElementWise for $PointN<S> {
#[inline] fn add_element_wise(self, rhs: $PointN<S>) -> $PointN<S> { $PointN::new($(self.$field + rhs.$field),+) }
#[inline] fn sub_element_wise(self, rhs: $PointN<S>) -> $PointN<S> { $PointN::new($(self.$field - rhs.$field),+) }
#[inline] fn mul_element_wise(self, rhs: $PointN<S>) -> $PointN<S> { $PointN::new($(self.$field * rhs.$field),+) }
#[inline] fn div_element_wise(self, rhs: $PointN<S>) -> $PointN<S> { $PointN::new($(self.$field / rhs.$field),+) }
#[inline] fn rem_element_wise(self, rhs: $PointN<S>) -> $PointN<S> { $PointN::new($(self.$field % rhs.$field),+) }
#[inline] fn add_assign_element_wise(&mut self, rhs: $PointN<S>) { $(self.$field += rhs.$field);+ }
#[inline] fn sub_assign_element_wise(&mut self, rhs: $PointN<S>) { $(self.$field -= rhs.$field);+ }
#[inline] fn mul_assign_element_wise(&mut self, rhs: $PointN<S>) { $(self.$field *= rhs.$field);+ }
#[inline] fn div_assign_element_wise(&mut self, rhs: $PointN<S>) { $(self.$field /= rhs.$field);+ }
#[inline] fn rem_assign_element_wise(&mut self, rhs: $PointN<S>) { $(self.$field %= rhs.$field);+ }
}
impl<S: BaseNum> ElementWise<S> for $PointN<S> {
#[inline] fn add_element_wise(self, rhs: S) -> $PointN<S> { $PointN::new($(self.$field + rhs),+) }
#[inline] fn sub_element_wise(self, rhs: S) -> $PointN<S> { $PointN::new($(self.$field - rhs),+) }
#[inline] fn mul_element_wise(self, rhs: S) -> $PointN<S> { $PointN::new($(self.$field * rhs),+) }
#[inline] fn div_element_wise(self, rhs: S) -> $PointN<S> { $PointN::new($(self.$field / rhs),+) }
#[inline] fn rem_element_wise(self, rhs: S) -> $PointN<S> { $PointN::new($(self.$field % rhs),+) }
#[inline] fn add_assign_element_wise(&mut self, rhs: S) { $(self.$field += rhs);+ }
#[inline] fn sub_assign_element_wise(&mut self, rhs: S) { $(self.$field -= rhs);+ }
#[inline] fn mul_assign_element_wise(&mut self, rhs: S) { $(self.$field *= rhs);+ }
#[inline] fn div_assign_element_wise(&mut self, rhs: S) { $(self.$field /= rhs);+ }
#[inline] fn rem_assign_element_wise(&mut self, rhs: S) { $(self.$field %= rhs);+ }
}
impl_scalar_ops!($PointN<usize> { $($field),+ }); impl_scalar_ops!($PointN<usize> { $($field),+ });
impl_scalar_ops!($PointN<u8> { $($field),+ }); impl_scalar_ops!($PointN<u8> { $($field),+ });
impl_scalar_ops!($PointN<u16> { $($field),+ }); impl_scalar_ops!($PointN<u16> { $($field),+ });