Add (pointwise) Add and Sub impl for matrices.
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b08a8384ae
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037cf95542
54
src/mat.rs
54
src/mat.rs
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@ -37,6 +37,8 @@ pub struct Mat1<N> {
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mat_impl!(Mat1, m11)
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mat_cast_impl!(Mat1, m11)
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add_impl!(Mat1, m11)
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sub_impl!(Mat1, m11)
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one_impl!(Mat1, _1)
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iterable_impl!(Mat1, 1)
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iterable_mut_impl!(Mat1, 1)
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@ -65,6 +67,10 @@ mat_impl!(Mat2, m11, m12,
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m21, m22)
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mat_cast_impl!(Mat2, m11, m12,
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m21, m22)
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add_impl!(Mat2, m11, m12,
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m21, m22)
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sub_impl!(Mat2, m11, m12,
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m21, m22)
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one_impl!(Mat2, _1, _0,
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_0, _1)
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iterable_impl!(Mat2, 2)
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@ -97,6 +103,12 @@ mat_impl!(Mat3, m11, m12, m13,
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mat_cast_impl!(Mat3, m11, m12, m13,
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m21, m22, m23,
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m31, m32, m33)
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add_impl!(Mat3, m11, m12, m13,
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m21, m22, m23,
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m31, m32, m33)
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sub_impl!(Mat3, m11, m12, m13,
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m21, m22, m23,
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m31, m32, m33)
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one_impl!(Mat3, _1, _0, _0,
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_0, _1, _0,
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_0, _0, _1)
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@ -137,6 +149,18 @@ mat_cast_impl!(Mat4,
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m31, m32, m33, m34,
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m41, m42, m43, m44
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)
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add_impl!(Mat4,
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m11, m12, m13, m14,
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m21, m22, m23, m24,
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m31, m32, m33, m34,
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m41, m42, m43, m44
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)
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sub_impl!(Mat4,
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m11, m12, m13, m14,
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m21, m22, m23, m24,
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m31, m32, m33, m34,
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m41, m42, m43, m44
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)
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one_impl!(Mat4, _1, _0, _0, _0,
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_0, _1, _0, _0,
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_0, _0, _1, _0,
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@ -188,6 +212,20 @@ one_impl!(Mat5,
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_0, _0, _0, _1, _0,
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_0, _0, _0, _0, _1
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)
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add_impl!(Mat5,
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m11, m12, m13, m14, m15,
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m21, m22, m23, m24, m25,
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m31, m32, m33, m34, m35,
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m41, m42, m43, m44, m45,
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m51, m52, m53, m54, m55
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)
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sub_impl!(Mat5,
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m11, m12, m13, m14, m15,
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m21, m22, m23, m24, m25,
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m31, m32, m33, m34, m35,
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m41, m42, m43, m44, m45,
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m51, m52, m53, m54, m55
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)
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iterable_impl!(Mat5, 5)
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iterable_mut_impl!(Mat5, 5)
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dim_impl!(Mat5, 5)
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@ -231,6 +269,22 @@ mat_cast_impl!(Mat6,
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m51, m52, m53, m54, m55, m56,
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m61, m62, m63, m64, m65, m66
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)
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add_impl!(Mat6,
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m11, m12, m13, m14, m15, m16,
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m21, m22, m23, m24, m25, m26,
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m31, m32, m33, m34, m35, m36,
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m41, m42, m43, m44, m45, m46,
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m51, m52, m53, m54, m55, m56,
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m61, m62, m63, m64, m65, m66
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)
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sub_impl!(Mat6,
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m11, m12, m13, m14, m15, m16,
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m21, m22, m23, m24, m25, m26,
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m31, m32, m33, m34, m35, m36,
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m41, m42, m43, m44, m45, m46,
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m51, m52, m53, m54, m55, m56,
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m61, m62, m63, m64, m65, m66
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)
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one_impl!(Mat6,
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_1, _0, _0, _0, _0, _0,
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_0, _1, _0, _0, _0, _0,
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@ -25,6 +25,28 @@ macro_rules! mat_cast_impl(
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)
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)
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macro_rules! add_impl(
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($t: ident, $comp0: ident $(,$compN: ident)*) => (
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impl<N: Add<N, N>> Add<$t<N>, $t<N>> for $t<N> {
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#[inline]
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pub fn add(&self, other: &$t<N>) -> $t<N> {
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$t::new(self.$comp0 + other.$comp0 $(, self.$compN + other.$compN )*)
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}
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}
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)
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)
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macro_rules! sub_impl(
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($t: ident, $comp0: ident $(,$compN: ident)*) => (
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impl<N: Sub<N, N>> Sub<$t<N>, $t<N>> for $t<N> {
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#[inline]
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pub fn sub(&self, other: &$t<N>) -> $t<N> {
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$t::new(self.$comp0 - other.$comp0 $(, self.$compN - other.$compN )*)
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}
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}
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)
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)
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macro_rules! iterable_impl(
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($t: ident, $dim: expr) => (
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impl<N> Iterable<N> for $t<N> {
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