nalgebra/geometry/
point_simba.rs

1use simba::simd::SimdValue;
2
3use crate::base::{OVector, Scalar};
4
5use crate::geometry::Point;
6
7impl<T: Scalar + SimdValue, const D: usize> SimdValue for Point<T, D>
8where
9    T::Element: Scalar,
10{
11    type Element = Point<T::Element, D>;
12    type SimdBool = T::SimdBool;
13
14    #[inline]
15    fn lanes() -> usize {
16        T::lanes()
17    }
18
19    #[inline]
20    fn splat(val: Self::Element) -> Self {
21        OVector::splat(val.coords).into()
22    }
23
24    #[inline]
25    fn extract(&self, i: usize) -> Self::Element {
26        self.coords.extract(i).into()
27    }
28
29    #[inline]
30    unsafe fn extract_unchecked(&self, i: usize) -> Self::Element {
31        self.coords.extract_unchecked(i).into()
32    }
33
34    #[inline]
35    fn replace(&mut self, i: usize, val: Self::Element) {
36        self.coords.replace(i, val.coords)
37    }
38
39    #[inline]
40    unsafe fn replace_unchecked(&mut self, i: usize, val: Self::Element) {
41        self.coords.replace_unchecked(i, val.coords)
42    }
43
44    #[inline]
45    fn select(self, cond: Self::SimdBool, other: Self) -> Self {
46        self.coords.select(cond, other.coords).into()
47    }
48}