63 lines
1.8 KiB
Rust
63 lines
1.8 KiB
Rust
use alga::general::{Real, SubsetOf};
|
|
|
|
use core::{DefaultAllocator, MatrixN};
|
|
use core::dimension::{DimName, DimNameAdd, DimNameSum, U1};
|
|
use core::allocator::Allocator;
|
|
|
|
use geometry::{SuperTCategoryOf, TCategory, Transform};
|
|
|
|
impl<N1, N2, D: DimName, C1, C2> SubsetOf<Transform<N2, D, C2>> for Transform<N1, D, C1>
|
|
where
|
|
N1: Real + SubsetOf<N2>,
|
|
N2: Real,
|
|
C1: TCategory,
|
|
C2: SuperTCategoryOf<C1>,
|
|
D: DimNameAdd<U1>,
|
|
DefaultAllocator: Allocator<N1, DimNameSum<D, U1>, DimNameSum<D, U1>>
|
|
+ Allocator<N2, DimNameSum<D, U1>, DimNameSum<D, U1>>,
|
|
N1::Epsilon: Copy,
|
|
N2::Epsilon: Copy,
|
|
{
|
|
#[inline]
|
|
fn to_superset(&self) -> Transform<N2, D, C2> {
|
|
Transform::from_matrix_unchecked(self.to_homogeneous().to_superset())
|
|
}
|
|
|
|
#[inline]
|
|
fn is_in_subset(t: &Transform<N2, D, C2>) -> bool {
|
|
<Self as SubsetOf<_>>::is_in_subset(t.matrix())
|
|
}
|
|
|
|
#[inline]
|
|
unsafe fn from_superset_unchecked(t: &Transform<N2, D, C2>) -> Self {
|
|
Self::from_superset_unchecked(t.matrix())
|
|
}
|
|
}
|
|
|
|
impl<N1, N2, D: DimName, C> SubsetOf<MatrixN<N2, DimNameSum<D, U1>>> for Transform<N1, D, C>
|
|
where
|
|
N1: Real + SubsetOf<N2>,
|
|
N2: Real,
|
|
C: TCategory,
|
|
D: DimNameAdd<U1>,
|
|
DefaultAllocator: Allocator<N1, DimNameSum<D, U1>, DimNameSum<D, U1>>
|
|
+ Allocator<N2, DimNameSum<D, U1>, DimNameSum<D, U1>>,
|
|
N1::Epsilon: Copy,
|
|
N2::Epsilon: Copy,
|
|
{
|
|
#[inline]
|
|
fn to_superset(&self) -> MatrixN<N2, DimNameSum<D, U1>> {
|
|
self.matrix().to_superset()
|
|
}
|
|
|
|
#[inline]
|
|
fn is_in_subset(m: &MatrixN<N2, DimNameSum<D, U1>>) -> bool {
|
|
C::check_homogeneous_invariants(m)
|
|
}
|
|
|
|
#[inline]
|
|
unsafe fn from_superset_unchecked(m: &MatrixN<N2, DimNameSum<D, U1>>) -> Self {
|
|
Transform::from_matrix_unchecked(::convert_ref_unchecked(m))
|
|
}
|
|
}
|