93 lines
2.2 KiB
Rust
Executable File
93 lines
2.2 KiB
Rust
Executable File
use simba::simd::SimdValue;
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use crate::base::Vector4;
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use crate::geometry::{Quaternion, UnitQuaternion};
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use crate::Scalar;
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impl<T: Scalar + SimdValue> SimdValue for Quaternion<T>
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where
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T::Element: Scalar,
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{
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type Element = Quaternion<T::Element>;
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type SimdBool = T::SimdBool;
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#[inline]
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fn lanes() -> usize {
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T::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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impl<T: Scalar + SimdValue> SimdValue for UnitQuaternion<T>
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where
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T::Element: Scalar,
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{
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type Element = UnitQuaternion<T::Element>;
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type SimdBool = T::SimdBool;
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#[inline]
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fn lanes() -> usize {
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T::lanes()
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}
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#[inline]
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fn splat(val: Self::Element) -> Self {
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UnitQuaternion::new_unchecked(Quaternion::splat(val.into_inner()))
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}
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#[inline]
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fn extract(&self, i: usize) -> Self::Element {
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UnitQuaternion::new_unchecked(self.as_ref().extract(i))
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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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UnitQuaternion::new_unchecked(self.as_ref().extract_unchecked(i))
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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.as_mut_unchecked().replace(i, val.into_inner())
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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.as_mut_unchecked()
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.replace_unchecked(i, val.into_inner())
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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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UnitQuaternion::new_unchecked(self.into_inner().select(cond, other.into_inner()))
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}
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}
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