nalgebra/src/vec.rs

289 lines
7.9 KiB
Rust
Raw Normal View History

2013-07-22 16:26:20 +08:00
use std::cast;
use std::num::{Zero, One, Algebraic, Bounded};
use std::rand::Rng;
use std::vec::{VecIterator, VecMutIterator};
2013-08-02 16:50:04 +08:00
use std::iterator::{Iterator, FromIterator};
2013-07-22 16:26:20 +08:00
use std::cmp::ApproxEq;
use traits::basis::Basis;
use traits::dim::Dim;
use traits::translation::{Translation, Translatable};
use traits::ring::Ring;
use traits::division_ring::DivisionRing;
use traits::homogeneous::{FromHomogeneous, ToHomogeneous};
use traits::indexable::Indexable;
pub use traits::vec_cast::*;
pub use traits::basis::*;
pub use traits::cross::*;
2013-08-12 22:45:31 +08:00
pub use traits::outer::*;
pub use traits::dot::*;
pub use traits::indexable::*;
pub use traits::iterable::*;
pub use traits::norm::*;
pub use traits::sample::*;
pub use traits::sub_dot::*;
pub use traits::vector_space::*;
pub use traits::scalar_op::*;
2013-07-22 16:26:20 +08:00
mod vec_macros;
2013-07-24 22:50:40 +08:00
/// Vector of dimension 0.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, Rand, Zero, ToStr)]
2013-07-22 16:26:20 +08:00
pub struct Vec0<N>;
2013-07-24 22:50:40 +08:00
/// Vector of dimension 1.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, IterBytes, Rand, Zero, ToStr)]
2013-08-05 16:13:44 +08:00
pub struct Vec1<N> {
2013-08-05 15:44:56 +08:00
/// First component of the vector.
x: N
2013-07-24 22:50:40 +08:00
}
2013-07-22 16:26:20 +08:00
new_impl!(Vec1, x)
ord_impl!(Vec1, x)
orderable_impl!(Vec1, x)
vec_axis_impl!(Vec1, x)
vec_cast_impl!(Vec1, x)
2013-07-22 16:26:20 +08:00
indexable_impl!(Vec1, 1)
new_repeat_impl!(Vec1, val, x)
dim_impl!(Vec1, 1)
// (specialized) basis_impl!(Vec1, 1)
add_impl!(Vec1, x)
sub_impl!(Vec1, x)
neg_impl!(Vec1, x)
dot_impl!(Vec1, x)
sub_dot_impl!(Vec1, x)
scalar_mul_impl!(Vec1, x)
scalar_div_impl!(Vec1, x)
scalar_add_impl!(Vec1, x)
scalar_sub_impl!(Vec1, x)
translation_impl!(Vec1)
translatable_impl!(Vec1)
norm_impl!(Vec1)
approx_eq_impl!(Vec1, x)
2013-08-15 16:41:47 +08:00
round_impl!(Vec1, x)
2013-07-22 16:26:20 +08:00
one_impl!(Vec1)
from_iterator_impl!(Vec1, iterator)
bounded_impl!(Vec1)
iterable_impl!(Vec1, 1)
iterable_mut_impl!(Vec1, 1)
to_homogeneous_impl!(Vec1, Vec2, y, x)
from_homogeneous_impl!(Vec1, Vec2, y, x)
2013-07-24 22:50:40 +08:00
/// Vector of dimension 2.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, IterBytes, Rand, Zero, ToStr)]
2013-08-05 16:13:44 +08:00
pub struct Vec2<N> {
2013-08-05 15:44:56 +08:00
/// First component of the vector.
x: N,
/// Second component of the vector.
y: N
2013-07-22 16:26:20 +08:00
}
new_impl!(Vec2, x, y)
ord_impl!(Vec2, x, y)
orderable_impl!(Vec2, x, y)
vec_axis_impl!(Vec2, x, y)
vec_cast_impl!(Vec2, x, y)
2013-07-22 16:26:20 +08:00
indexable_impl!(Vec2, 2)
new_repeat_impl!(Vec2, val, x, y)
dim_impl!(Vec2, 2)
// (specialized) basis_impl!(Vec2, 1)
add_impl!(Vec2, x, y)
sub_impl!(Vec2, x, y)
neg_impl!(Vec2, x, y)
dot_impl!(Vec2, x, y)
sub_dot_impl!(Vec2, x, y)
scalar_mul_impl!(Vec2, x, y)
scalar_div_impl!(Vec2, x, y)
scalar_add_impl!(Vec2, x, y)
scalar_sub_impl!(Vec2, x, y)
translation_impl!(Vec2)
translatable_impl!(Vec2)
norm_impl!(Vec2)
approx_eq_impl!(Vec2, x, y)
2013-08-15 16:41:47 +08:00
round_impl!(Vec2, x, y)
2013-07-22 16:26:20 +08:00
one_impl!(Vec2)
from_iterator_impl!(Vec2, iterator, iterator)
bounded_impl!(Vec2)
iterable_impl!(Vec2, 2)
iterable_mut_impl!(Vec2, 2)
to_homogeneous_impl!(Vec2, Vec3, z, x, y)
from_homogeneous_impl!(Vec2, Vec3, z, x, y)
2013-07-24 22:50:40 +08:00
/// Vector of dimension 3.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, IterBytes, Rand, Zero, ToStr)]
2013-08-05 16:13:44 +08:00
pub struct Vec3<N> {
2013-08-05 15:44:56 +08:00
/// First component of the vector.
x: N,
/// Second component of the vector.
y: N,
/// Third component of the vector.
z: N
2013-07-22 16:26:20 +08:00
}
new_impl!(Vec3, x, y, z)
ord_impl!(Vec3, x, y, z)
orderable_impl!(Vec3, x, y, z)
vec_axis_impl!(Vec3, x, y, z)
vec_cast_impl!(Vec3, x, y, z)
2013-07-22 16:26:20 +08:00
indexable_impl!(Vec3, 3)
new_repeat_impl!(Vec3, val, x, y, z)
dim_impl!(Vec3, 3)
// (specialized) basis_impl!(Vec3, 1)
add_impl!(Vec3, x, y, z)
sub_impl!(Vec3, x, y, z)
neg_impl!(Vec3, x, y, z)
dot_impl!(Vec3, x, y, z)
sub_dot_impl!(Vec3, x, y, z)
scalar_mul_impl!(Vec3, x, y, z)
scalar_div_impl!(Vec3, x, y, z)
scalar_add_impl!(Vec3, x, y, z)
scalar_sub_impl!(Vec3, x, y, z)
translation_impl!(Vec3)
translatable_impl!(Vec3)
norm_impl!(Vec3)
approx_eq_impl!(Vec3, x, y, z)
2013-08-15 16:41:47 +08:00
round_impl!(Vec3, x, y, z)
2013-07-22 16:26:20 +08:00
one_impl!(Vec3)
from_iterator_impl!(Vec3, iterator, iterator, iterator)
bounded_impl!(Vec3)
iterable_impl!(Vec3, 3)
iterable_mut_impl!(Vec3, 3)
to_homogeneous_impl!(Vec3, Vec4, w, x, y, z)
from_homogeneous_impl!(Vec3, Vec4, w, x, y, z)
2013-07-24 22:50:40 +08:00
/// Vector of dimension 4.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, IterBytes, Rand, Zero, ToStr)]
2013-08-05 16:13:44 +08:00
pub struct Vec4<N> {
2013-08-05 15:44:56 +08:00
/// First component of the vector.
x: N,
/// Second component of the vector.
y: N,
/// Third component of the vector.
z: N,
/// Fourth component of the vector.
w: N
2013-07-22 16:26:20 +08:00
}
new_impl!(Vec4, x, y, z, w)
ord_impl!(Vec4, x, y, z, w)
orderable_impl!(Vec4, x, y, z, w)
vec_axis_impl!(Vec4, x, y, z, w)
vec_cast_impl!(Vec4, x, y, z, w)
2013-07-22 16:26:20 +08:00
indexable_impl!(Vec4, 4)
new_repeat_impl!(Vec4, val, x, y, z, w)
dim_impl!(Vec4, 4)
basis_impl!(Vec4, 4)
add_impl!(Vec4, x, y, z, w)
sub_impl!(Vec4, x, y, z, w)
neg_impl!(Vec4, x, y, z, w)
dot_impl!(Vec4, x, y, z, w)
sub_dot_impl!(Vec4, x, y, z, w)
scalar_mul_impl!(Vec4, x, y, z, w)
scalar_div_impl!(Vec4, x, y, z, w)
scalar_add_impl!(Vec4, x, y, z, w)
scalar_sub_impl!(Vec4, x, y, z, w)
translation_impl!(Vec4)
translatable_impl!(Vec4)
norm_impl!(Vec4)
approx_eq_impl!(Vec4, x, y, z, w)
2013-08-15 16:41:47 +08:00
round_impl!(Vec4, x, y, z, w)
2013-07-22 16:26:20 +08:00
one_impl!(Vec4)
from_iterator_impl!(Vec4, iterator, iterator, iterator, iterator)
bounded_impl!(Vec4)
iterable_impl!(Vec4, 4)
iterable_mut_impl!(Vec4, 4)
to_homogeneous_impl!(Vec4, Vec5, a, x, y, z, w)
from_homogeneous_impl!(Vec4, Vec5, a, x, y, z, w)
2013-07-24 22:50:40 +08:00
/// Vector of dimension 5.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, IterBytes, Rand, Zero, ToStr)]
2013-08-05 16:13:44 +08:00
pub struct Vec5<N> {
2013-08-05 15:44:56 +08:00
/// First component of the vector.
x: N,
/// Second component of the vector.
y: N,
/// Third component of the vector.
z: N,
/// Fourth component of the vector.
w: N,
/// Fifth of the vector.
a: N
2013-07-22 16:26:20 +08:00
}
new_impl!(Vec5, x, y, z, w, a)
ord_impl!(Vec5, x, y, z, w, a)
orderable_impl!(Vec5, x, y, z, w, a)
vec_axis_impl!(Vec5, x, y, z, w, a)
vec_cast_impl!(Vec5, x, y, z, w, a)
2013-07-22 16:26:20 +08:00
indexable_impl!(Vec5, 5)
new_repeat_impl!(Vec5, val, x, y, z, w, a)
dim_impl!(Vec5, 5)
basis_impl!(Vec5, 5)
add_impl!(Vec5, x, y, z, w, a)
sub_impl!(Vec5, x, y, z, w, a)
neg_impl!(Vec5, x, y, z, w, a)
dot_impl!(Vec5, x, y, z, w, a)
sub_dot_impl!(Vec5, x, y, z, w, a)
scalar_mul_impl!(Vec5, x, y, z, w, a)
scalar_div_impl!(Vec5, x, y, z, w, a)
scalar_add_impl!(Vec5, x, y, z, w, a)
scalar_sub_impl!(Vec5, x, y, z, w, a)
translation_impl!(Vec5)
translatable_impl!(Vec5)
norm_impl!(Vec5)
approx_eq_impl!(Vec5, x, y, z, w, a)
2013-08-15 16:41:47 +08:00
round_impl!(Vec5, x, y, z, w, a)
2013-07-22 16:26:20 +08:00
one_impl!(Vec5)
from_iterator_impl!(Vec5, iterator, iterator, iterator, iterator, iterator)
bounded_impl!(Vec5)
iterable_impl!(Vec5, 5)
iterable_mut_impl!(Vec5, 5)
to_homogeneous_impl!(Vec5, Vec6, b, x, y, z, w, a)
from_homogeneous_impl!(Vec5, Vec6, b, x, y, z, w, a)
2013-07-24 22:50:40 +08:00
/// Vector of dimension 6.
#[deriving(Eq, Encodable, Decodable, Clone, DeepClone, IterBytes, Rand, Zero, ToStr)]
2013-08-05 16:13:44 +08:00
pub struct Vec6<N> {
2013-08-05 15:44:56 +08:00
/// First component of the vector.
x: N,
/// Second component of the vector.
y: N,
/// Third component of the vector.
z: N,
/// Fourth component of the vector.
w: N,
/// Fifth of the vector.
a: N,
/// Sixth component of the vector.
b: N
2013-07-22 16:26:20 +08:00
}
new_impl!(Vec6, x, y, z, w, a, b)
ord_impl!(Vec6, x, y, z, w, a, b)
orderable_impl!(Vec6, x, y, z, w, a, b)
vec_axis_impl!(Vec6, x, y, z, w, a, b)
vec_cast_impl!(Vec6, x, y, z, w, a, b)
2013-07-22 16:26:20 +08:00
indexable_impl!(Vec6, 6)
new_repeat_impl!(Vec6, val, x, y, z, w, a, b)
dim_impl!(Vec6, 6)
basis_impl!(Vec6, 6)
add_impl!(Vec6, x, y, z, w, a, b)
sub_impl!(Vec6, x, y, z, w, a, b)
neg_impl!(Vec6, x, y, z, w, a, b)
dot_impl!(Vec6, x, y, z, w, a, b)
sub_dot_impl!(Vec6, x, y, z, w, a, b)
scalar_mul_impl!(Vec6, x, y, z, w, a, b)
scalar_div_impl!(Vec6, x, y, z, w, a, b)
scalar_add_impl!(Vec6, x, y, z, w, a, b)
scalar_sub_impl!(Vec6, x, y, z, w, a, b)
translation_impl!(Vec6)
translatable_impl!(Vec6)
norm_impl!(Vec6)
approx_eq_impl!(Vec6, x, y, z, w, a, b)
2013-08-15 16:41:47 +08:00
round_impl!(Vec6, x, y, z, w, a, b)
2013-07-22 16:26:20 +08:00
one_impl!(Vec6)
from_iterator_impl!(Vec6, iterator, iterator, iterator, iterator, iterator, iterator)
bounded_impl!(Vec6)
iterable_impl!(Vec6, 6)
iterable_mut_impl!(Vec6, 6)