48 lines
1.1 KiB
Rust
48 lines
1.1 KiB
Rust
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use simba::simd::SimdValue;
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use crate::base::Vector4;
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use crate::geometry::Quaternion;
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use crate::{RealField, Scalar};
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impl<N: RealField> SimdValue for Quaternion<N>
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where N::Element: Scalar
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{
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type Element = Quaternion<N::Element>;
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type SimdBool = N::SimdBool;
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#[inline]
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fn lanes() -> usize {
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N::lanes()
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}
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#[inline]
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fn splat(val: Self::Element) -> Self {
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Vector4::splat(val.coords).into()
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}
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#[inline]
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fn extract(&self, i: usize) -> Self::Element {
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self.coords.extract(i).into()
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}
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#[inline]
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unsafe fn extract_unchecked(&self, i: usize) -> Self::Element {
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self.coords.extract_unchecked(i).into()
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}
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#[inline]
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fn replace(&mut self, i: usize, val: Self::Element) {
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self.coords.replace(i, val.coords)
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}
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#[inline]
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unsafe fn replace_unchecked(&mut self, i: usize, val: Self::Element) {
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self.coords.replace_unchecked(i, val.coords)
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}
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#[inline]
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fn select(self, cond: Self::SimdBool, other: Self) -> Self {
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self.coords.select(cond, other.coords).into()
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}
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}
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