forked from M-Labs/nalgebra
1260 lines
38 KiB
Rust
1260 lines
38 KiB
Rust
/*
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* This file provides:
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*
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* NOTE: Work in progress https://github.com/dimforge/nalgebra/issues/487
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*
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* (Dual Quaternion)
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*
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* Index<usize>
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* IndexMut<usize>
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*
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* (Assignment Operators)
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*
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* -DualQuaternion
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* DualQuaternion × Scalar
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* DualQuaternion × DualQuaternion
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* DualQuaternion + DualQuaternion
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* DualQuaternion - DualQuaternion
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* DualQuaternion × UnitDualQuaternion
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* DualQuaternion ÷ UnitDualQuaternion
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* -UnitDualQuaternion
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* UnitDualQuaternion × DualQuaternion
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* UnitDualQuaternion × UnitDualQuaternion
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* UnitDualQuaternion ÷ UnitDualQuaternion
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* UnitDualQuaternion × Translation3
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* UnitDualQuaternion ÷ Translation3
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* UnitDualQuaternion × UnitQuaternion
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* UnitDualQuaternion ÷ UnitQuaternion
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* Translation3 × UnitDualQuaternion
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* Translation3 ÷ UnitDualQuaternion
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* UnitQuaternion × UnitDualQuaternion
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* UnitQuaternion ÷ UnitDualQuaternion
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* UnitDualQuaternion × Isometry3
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* UnitDualQuaternion ÷ Isometry3
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* Isometry3 × UnitDualQuaternion
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* Isometry3 ÷ UnitDualQuaternion
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* UnitDualQuaternion × Point
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* UnitDualQuaternion × Vector
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* UnitDualQuaternion × Unit<Vector>
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*
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* ---
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*
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* References:
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* Multiplication:
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* - https://cs.gmu.edu/~jmlien/teaching/cs451/uploads/Main/dual-quaternion.pdf
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*/
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use crate::base::storage::Storage;
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use crate::{
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Allocator, DefaultAllocator, DualQuaternion, Isometry3, Point, Point3, Quaternion,
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SimdRealField, Translation3, Unit, UnitDualQuaternion, UnitQuaternion, Vector, Vector3, U1, U3,
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U4,
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};
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use std::mem;
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use std::ops::{
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Add, AddAssign, Div, DivAssign, Index, IndexMut, Mul, MulAssign, Neg, Sub, SubAssign,
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};
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impl<N: SimdRealField> AsRef<[N; 8]> for DualQuaternion<N> {
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#[inline]
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fn as_ref(&self) -> &[N; 8] {
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unsafe { mem::transmute(self) }
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}
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}
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impl<N: SimdRealField> AsMut<[N; 8]> for DualQuaternion<N> {
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#[inline]
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fn as_mut(&mut self) -> &mut [N; 8] {
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unsafe { mem::transmute(self) }
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}
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}
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impl<N: SimdRealField> Index<usize> for DualQuaternion<N> {
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type Output = N;
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#[inline]
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fn index(&self, i: usize) -> &Self::Output {
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&self.as_ref()[i]
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}
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}
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impl<N: SimdRealField> IndexMut<usize> for DualQuaternion<N> {
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#[inline]
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fn index_mut(&mut self, i: usize) -> &mut N {
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&mut self.as_mut()[i]
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}
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}
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impl<N: SimdRealField> Neg for DualQuaternion<N>
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where
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N::Element: SimdRealField,
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{
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type Output = DualQuaternion<N>;
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#[inline]
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fn neg(self) -> Self::Output {
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DualQuaternion::from_real_and_dual(-self.real, -self.dual)
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}
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}
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impl<'a, N: SimdRealField> Neg for &'a DualQuaternion<N>
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where
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N::Element: SimdRealField,
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{
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type Output = DualQuaternion<N>;
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#[inline]
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fn neg(self) -> Self::Output {
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DualQuaternion::from_real_and_dual(-&self.real, -&self.dual)
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}
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}
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impl<N: SimdRealField> Neg for UnitDualQuaternion<N>
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where
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N::Element: SimdRealField,
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{
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type Output = UnitDualQuaternion<N>;
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#[inline]
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fn neg(self) -> Self::Output {
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UnitDualQuaternion::new_unchecked(-self.into_inner())
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}
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}
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impl<'a, N: SimdRealField> Neg for &'a UnitDualQuaternion<N>
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where
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N::Element: SimdRealField,
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{
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type Output = UnitDualQuaternion<N>;
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#[inline]
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fn neg(self) -> Self::Output {
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UnitDualQuaternion::new_unchecked(-self.as_ref())
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}
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}
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macro_rules! dual_quaternion_op_impl(
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($Op: ident, $op: ident;
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($LhsRDim: ident, $LhsCDim: ident), ($RhsRDim: ident, $RhsCDim: ident)
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$(for $Storage: ident: $StoragesBound: ident $(<$($BoundParam: ty),*>)*),*;
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$lhs: ident: $Lhs: ty, $rhs: ident: $Rhs: ty, Output = $Result: ty $(=> $VDimA: ty, $VDimB: ty)*;
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$action: expr; $($lives: tt),*) => {
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impl<$($lives ,)* N: SimdRealField $(, $Storage: $StoragesBound $(<$($BoundParam),*>)*)*> $Op<$Rhs> for $Lhs
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where N::Element: SimdRealField,
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DefaultAllocator: Allocator<N, $LhsRDim, $LhsCDim> +
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Allocator<N, $RhsRDim, $RhsCDim> {
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type Output = $Result;
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#[inline]
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fn $op($lhs, $rhs: $Rhs) -> Self::Output {
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$action
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}
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}
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}
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);
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// DualQuaternion + DualQuaternion
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dual_quaternion_op_impl!(
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Add, add;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: &'b DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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&self.real + &rhs.real,
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&self.dual + &rhs.dual,
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);
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'a, 'b);
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dual_quaternion_op_impl!(
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Add, add;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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&self.real + rhs.real,
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&self.dual + rhs.dual,
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);
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'a);
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dual_quaternion_op_impl!(
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Add, add;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: &'b DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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self.real + &rhs.real,
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self.dual + &rhs.dual,
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);
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'b);
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dual_quaternion_op_impl!(
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Add, add;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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self.real + rhs.real,
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self.dual + rhs.dual,
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); );
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// DualQuaternion - DualQuaternion
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dual_quaternion_op_impl!(
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Sub, sub;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: &'b DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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&self.real - &rhs.real,
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&self.dual - &rhs.dual,
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);
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'a, 'b);
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dual_quaternion_op_impl!(
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Sub, sub;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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&self.real - rhs.real,
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&self.dual - rhs.dual,
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);
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'a);
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dual_quaternion_op_impl!(
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Sub, sub;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: &'b DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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self.real - &rhs.real,
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self.dual - &rhs.dual,
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);
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'b);
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dual_quaternion_op_impl!(
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Sub, sub;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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self.real - rhs.real,
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self.dual - rhs.dual,
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); );
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// DualQuaternion × DualQuaternion
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: &'b DualQuaternion<N>, Output = DualQuaternion<N>;
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DualQuaternion::from_real_and_dual(
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&self.real * &rhs.real,
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&self.real * &rhs.dual + &self.dual * &rhs.real,
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);
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'a, 'b);
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: DualQuaternion<N>, Output = DualQuaternion<N>;
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self * &rhs;
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'a);
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: &'b DualQuaternion<N>, Output = DualQuaternion<N>;
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&self * rhs;
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'b);
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: DualQuaternion<N>, Output = DualQuaternion<N>;
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&self * &rhs; );
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// DualQuaternion × UnitDualQuaternion
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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self * rhs.dual_quaternion();
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'a, 'b);
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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self * rhs.dual_quaternion();
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'a);
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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self * rhs.dual_quaternion();
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'b);
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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self * rhs.dual_quaternion(););
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// DualQuaternion ÷ UnitDualQuaternion
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dual_quaternion_op_impl!(
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Div, div;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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#[allow(clippy::suspicious_arithmetic_impl)]
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{ self * rhs.inverse().dual_quaternion() };
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'a, 'b);
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dual_quaternion_op_impl!(
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Div, div;
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(U4, U1), (U4, U1);
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self: &'a DualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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#[allow(clippy::suspicious_arithmetic_impl)]
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{ self * rhs.inverse().dual_quaternion() };
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'a);
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dual_quaternion_op_impl!(
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Div, div;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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#[allow(clippy::suspicious_arithmetic_impl)]
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{ self * rhs.inverse().dual_quaternion() };
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'b);
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dual_quaternion_op_impl!(
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Div, div;
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(U4, U1), (U4, U1);
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self: DualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = DualQuaternion<N>;
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#[allow(clippy::suspicious_arithmetic_impl)]
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{ self * rhs.inverse().dual_quaternion() };);
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// UnitDualQuaternion × UnitDualQuaternion
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: &'a UnitDualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
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UnitDualQuaternion::new_unchecked(self.as_ref() * rhs.as_ref());
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'a, 'b);
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||
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dual_quaternion_op_impl!(
|
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Mul, mul;
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(U4, U1), (U4, U1);
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self: &'a UnitDualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
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self * &rhs;
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'a);
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||
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dual_quaternion_op_impl!(
|
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Mul, mul;
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(U4, U1), (U4, U1);
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self: UnitDualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
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&self * rhs;
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'b);
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||
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dual_quaternion_op_impl!(
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Mul, mul;
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(U4, U1), (U4, U1);
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self: UnitDualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
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&self * &rhs; );
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// UnitDualQuaternion ÷ UnitDualQuaternion
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dual_quaternion_op_impl!(
|
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Div, div;
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(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
|
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#[allow(clippy::suspicious_arithmetic_impl)] { self * rhs.inverse() };
|
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'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
|
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self / &rhs;
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'a);
|
||
|
||
dual_quaternion_op_impl!(
|
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Div, div;
|
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(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
|
||
&self / rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitDualQuaternion<N>, Output = UnitDualQuaternion<N>;
|
||
&self / &rhs; );
|
||
|
||
// UnitDualQuaternion × DualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b DualQuaternion<N>,
|
||
Output = DualQuaternion<N> => U1, U4;
|
||
self.dual_quaternion() * rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: DualQuaternion<N>,
|
||
Output = DualQuaternion<N> => U3, U3;
|
||
self.dual_quaternion() * rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b DualQuaternion<N>,
|
||
Output = DualQuaternion<N> => U3, U3;
|
||
self.dual_quaternion() * rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: DualQuaternion<N>,
|
||
Output = DualQuaternion<N> => U3, U3;
|
||
self.dual_quaternion() * rhs;);
|
||
|
||
// UnitDualQuaternion × UnitQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U1, U4;
|
||
self * UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(rhs.into_inner()));
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
self * UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(rhs.into_inner()));
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
self * UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(rhs.into_inner()));
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
self * UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(rhs.into_inner())););
|
||
|
||
// UnitQuaternion × UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitQuaternion<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U1, U4;
|
||
UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(self.into_inner())) * rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitQuaternion<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(self.into_inner())) * rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitQuaternion<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(self.into_inner())) * rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitQuaternion<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
UnitDualQuaternion::<N>::new_unchecked(DualQuaternion::from_real(self.into_inner())) * rhs;);
|
||
|
||
// UnitDualQuaternion ÷ UnitQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U1, U4;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_rotation(rhs.inverse()) };
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_rotation(rhs.inverse()) };
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_rotation(rhs.inverse()) };
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_rotation(rhs.inverse()) };);
|
||
|
||
// UnitQuaternion ÷ UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitQuaternion<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U1, U4;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{
|
||
UnitDualQuaternion::<N>::new_unchecked(
|
||
DualQuaternion::from_real(self.into_inner())
|
||
) * rhs.inverse()
|
||
}; 'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: &'a UnitQuaternion<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{
|
||
UnitDualQuaternion::<N>::new_unchecked(
|
||
DualQuaternion::from_real(self.into_inner())
|
||
) * rhs.inverse()
|
||
}; 'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitQuaternion<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{
|
||
UnitDualQuaternion::<N>::new_unchecked(
|
||
DualQuaternion::from_real(self.into_inner())
|
||
) * rhs.inverse()
|
||
}; 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitQuaternion<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U3;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{
|
||
UnitDualQuaternion::<N>::new_unchecked(
|
||
DualQuaternion::from_real(self.into_inner())
|
||
) * rhs.inverse()
|
||
};);
|
||
|
||
// UnitDualQuaternion × Translation3
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_parts(rhs.clone(), UnitQuaternion::identity());
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U3);
|
||
self: &'a UnitDualQuaternion<N>, rhs: Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_parts(rhs, UnitQuaternion::identity());
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_parts(rhs.clone(), UnitQuaternion::identity());
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_parts(rhs, UnitQuaternion::identity()); );
|
||
|
||
// UnitDualQuaternion ÷ Translation3
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_parts(rhs.inverse(), UnitQuaternion::identity()) };
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U3);
|
||
self: &'a UnitDualQuaternion<N>, rhs: Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_parts(rhs.inverse(), UnitQuaternion::identity()) };
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_parts(rhs.inverse(), UnitQuaternion::identity()) };
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: Translation3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
#[allow(clippy::suspicious_arithmetic_impl)]
|
||
{ self * UnitDualQuaternion::<N>::from_parts(rhs.inverse(), UnitQuaternion::identity()) };);
|
||
|
||
// Translation3 × UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: &'b Translation3<N>, rhs: &'a UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self.clone(), UnitQuaternion::identity()) * rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: &'a Translation3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self.clone(), UnitQuaternion::identity()) * rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: Translation3<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self, UnitQuaternion::identity()) * rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: Translation3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self, UnitQuaternion::identity()) * rhs;);
|
||
|
||
// Translation3 ÷ UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: &'b Translation3<N>, rhs: &'a UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self.clone(), UnitQuaternion::identity()) / rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: &'a Translation3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self.clone(), UnitQuaternion::identity()) / rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: Translation3<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self, UnitQuaternion::identity()) / rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: Translation3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_parts(self, UnitQuaternion::identity()) / rhs;);
|
||
|
||
// UnitDualQuaternion × Isometry3
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_isometry(rhs);
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U3);
|
||
self: &'a UnitDualQuaternion<N>, rhs: Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_isometry(&rhs);
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_isometry(rhs);
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self * UnitDualQuaternion::<N>::from_isometry(&rhs); );
|
||
|
||
// UnitDualQuaternion ÷ Isometry3
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
// TODO: can we avoid the conversion to a rotation matrix?
|
||
self / UnitDualQuaternion::<N>::from_isometry(rhs);
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U3);
|
||
self: &'a UnitDualQuaternion<N>, rhs: Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self / UnitDualQuaternion::<N>::from_isometry(&rhs);
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self / UnitDualQuaternion::<N>::from_isometry(rhs);
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U4, U1), (U3, U3);
|
||
self: UnitDualQuaternion<N>, rhs: Isometry3<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
self / UnitDualQuaternion::<N>::from_isometry(&rhs); );
|
||
|
||
// Isometry × UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: &'a Isometry3<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(self) * rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: &'a Isometry3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(self) * rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: Isometry3<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(&self) * rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U3, U1), (U4, U1);
|
||
self: Isometry3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(&self) * rhs; );
|
||
|
||
// Isometry ÷ UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: &'a Isometry3<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
// TODO: can we avoid the conversion from a rotation matrix?
|
||
UnitDualQuaternion::<N>::from_isometry(self) / rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: &'a Isometry3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(self) / rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: Isometry3<N>, rhs: &'b UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(&self) / rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Div, div;
|
||
(U3, U1), (U4, U1);
|
||
self: Isometry3<N>, rhs: UnitDualQuaternion<N>,
|
||
Output = UnitDualQuaternion<N> => U3, U1;
|
||
UnitDualQuaternion::<N>::from_isometry(&self) / rhs; );
|
||
|
||
// UnitDualQuaternion × Vector
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Vector<N, U3, SB>,
|
||
Output = Vector3<N> => U3, U1;
|
||
Unit::new_unchecked(self.as_ref().real) * rhs;
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: &'a UnitDualQuaternion<N>, rhs: Vector<N, U3, SB>,
|
||
Output = Vector3<N> => U3, U1;
|
||
self * &rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: UnitDualQuaternion<N>, rhs: &'b Vector<N, U3, SB>,
|
||
Output = Vector3<N> => U3, U1;
|
||
&self * rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: UnitDualQuaternion<N>, rhs: Vector<N, U3, SB>,
|
||
Output = Vector3<N> => U3, U1;
|
||
&self * &rhs; );
|
||
|
||
// UnitDualQuaternion × Point
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Point3<N>,
|
||
Output = Point3<N> => U3, U1;
|
||
{
|
||
let two: N = crate::convert(2.0f64);
|
||
let q_point = Quaternion::from_parts(N::zero(), rhs.coords.clone());
|
||
Point::from(
|
||
((self.as_ref().real * q_point + self.as_ref().dual * two) * self.as_ref().real.conjugate())
|
||
.vector()
|
||
.into_owned(),
|
||
)
|
||
};
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1);
|
||
self: &'a UnitDualQuaternion<N>, rhs: Point3<N>,
|
||
Output = Point3<N> => U3, U1;
|
||
self * &rhs;
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Point3<N>,
|
||
Output = Point3<N> => U3, U1;
|
||
&self * rhs;
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1);
|
||
self: UnitDualQuaternion<N>, rhs: Point3<N>,
|
||
Output = Point3<N> => U3, U1;
|
||
&self * &rhs; );
|
||
|
||
// UnitDualQuaternion × Unit<Vector>
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: &'a UnitDualQuaternion<N>, rhs: &'b Unit<Vector<N, U3, SB>>,
|
||
Output = Unit<Vector3<N>> => U3, U4;
|
||
Unit::new_unchecked(self * rhs.as_ref());
|
||
'a, 'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: &'a UnitDualQuaternion<N>, rhs: Unit<Vector<N, U3, SB>>,
|
||
Output = Unit<Vector3<N>> => U3, U4;
|
||
Unit::new_unchecked(self * rhs.into_inner());
|
||
'a);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: UnitDualQuaternion<N>, rhs: &'b Unit<Vector<N, U3, SB>>,
|
||
Output = Unit<Vector3<N>> => U3, U4;
|
||
Unit::new_unchecked(self * rhs.as_ref());
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
Mul, mul;
|
||
(U4, U1), (U3, U1) for SB: Storage<N, U3> ;
|
||
self: UnitDualQuaternion<N>, rhs: Unit<Vector<N, U3, SB>>,
|
||
Output = Unit<Vector3<N>> => U3, U4;
|
||
Unit::new_unchecked(self * rhs.into_inner()); );
|
||
|
||
macro_rules! left_scalar_mul_impl(
|
||
($($T: ty),* $(,)*) => {$(
|
||
impl Mul<DualQuaternion<$T>> for $T {
|
||
type Output = DualQuaternion<$T>;
|
||
|
||
#[inline]
|
||
fn mul(self, right: DualQuaternion<$T>) -> Self::Output {
|
||
DualQuaternion::from_real_and_dual(
|
||
self * right.real,
|
||
self * right.dual
|
||
)
|
||
}
|
||
}
|
||
|
||
impl<'b> Mul<&'b DualQuaternion<$T>> for $T {
|
||
type Output = DualQuaternion<$T>;
|
||
|
||
#[inline]
|
||
fn mul(self, right: &'b DualQuaternion<$T>) -> Self::Output {
|
||
DualQuaternion::from_real_and_dual(
|
||
self * &right.real,
|
||
self * &right.dual
|
||
)
|
||
}
|
||
}
|
||
)*}
|
||
);
|
||
|
||
left_scalar_mul_impl!(f32, f64);
|
||
|
||
macro_rules! dual_quaternion_op_impl(
|
||
($OpAssign: ident, $op_assign: ident;
|
||
($LhsRDim: ident, $LhsCDim: ident), ($RhsRDim: ident, $RhsCDim: ident);
|
||
$lhs: ident: $Lhs: ty, $rhs: ident: $Rhs: ty $(=> $VDimA: ty, $VDimB: ty)*;
|
||
$action: expr; $($lives: tt),*) => {
|
||
impl<$($lives ,)* N: SimdRealField> $OpAssign<$Rhs> for $Lhs
|
||
where N::Element: SimdRealField,
|
||
DefaultAllocator: Allocator<N, $LhsRDim, $LhsCDim> +
|
||
Allocator<N, $RhsRDim, $RhsCDim> {
|
||
|
||
#[inline]
|
||
fn $op_assign(&mut $lhs, $rhs: $Rhs) {
|
||
$action
|
||
}
|
||
}
|
||
}
|
||
);
|
||
|
||
// DualQuaternion += DualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
AddAssign, add_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: &'b DualQuaternion<N>;
|
||
{
|
||
self.real += &rhs.real;
|
||
self.dual += &rhs.dual;
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
AddAssign, add_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: DualQuaternion<N>;
|
||
{
|
||
self.real += rhs.real;
|
||
self.dual += rhs.dual;
|
||
};);
|
||
|
||
// DualQuaternion -= DualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
SubAssign, sub_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: &'b DualQuaternion<N>;
|
||
{
|
||
self.real -= &rhs.real;
|
||
self.dual -= &rhs.dual;
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
SubAssign, sub_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: DualQuaternion<N>;
|
||
{
|
||
self.real -= rhs.real;
|
||
self.dual -= rhs.dual;
|
||
};);
|
||
|
||
// DualQuaternion ×= DualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: &'b DualQuaternion<N>;
|
||
{
|
||
let res = &*self * rhs;
|
||
self.real.coords.copy_from(&res.real.coords);
|
||
self.dual.coords.copy_from(&res.dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: DualQuaternion<N>;
|
||
*self *= &rhs;);
|
||
|
||
// DualQuaternion ×= UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>;
|
||
{
|
||
let res = &*self * rhs;
|
||
self.real.coords.copy_from(&res.real.coords);
|
||
self.dual.coords.copy_from(&res.dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: UnitDualQuaternion<N>;
|
||
*self *= &rhs; );
|
||
|
||
// DualQuaternion ÷= UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>;
|
||
{
|
||
let res = &*self / rhs;
|
||
self.real.coords.copy_from(&res.real.coords);
|
||
self.dual.coords.copy_from(&res.dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: DualQuaternion<N>, rhs: UnitDualQuaternion<N>;
|
||
*self /= &rhs; );
|
||
|
||
// UnitDualQuaternion ×= UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>;
|
||
{
|
||
let res = &*self * rhs;
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitDualQuaternion<N>;
|
||
*self *= &rhs; );
|
||
|
||
// UnitDualQuaternion ÷= UnitDualQuaternion
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitDualQuaternion<N>;
|
||
{
|
||
let res = &*self / rhs;
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitDualQuaternion<N>;
|
||
*self /= &rhs; );
|
||
|
||
// UnitDualQuaternion ×= UnitQuaternion
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitQuaternion<N>;
|
||
{
|
||
let res = &*self * UnitDualQuaternion::from_rotation(rhs);
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};);
|
||
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitQuaternion<N>;
|
||
*self *= rhs.clone(); 'b);
|
||
|
||
// UnitDualQuaternion ÷= UnitQuaternion
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b UnitQuaternion<N>;
|
||
#[allow(clippy::suspicious_op_assign_impl)]
|
||
{
|
||
let res = &*self * UnitDualQuaternion::from_rotation(rhs.inverse());
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: UnitQuaternion<N>;
|
||
*self /= &rhs; );
|
||
|
||
// UnitDualQuaternion ×= Translation3
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: Translation3<N>;
|
||
{
|
||
let res = &*self * UnitDualQuaternion::from_parts(rhs, UnitQuaternion::identity());
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};);
|
||
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Translation3<N>;
|
||
*self *= rhs.clone(); 'b);
|
||
|
||
// UnitDualQuaternion ÷= Translation3
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Translation3<N>;
|
||
#[allow(clippy::suspicious_op_assign_impl)]
|
||
{
|
||
let res = &*self * UnitDualQuaternion::from_parts(rhs.inverse(), UnitQuaternion::identity());
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U4, U1);
|
||
self: UnitDualQuaternion<N>, rhs: Translation3<N>;
|
||
*self /= &rhs; );
|
||
|
||
// UnitDualQuaternion ×= Isometry3
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U3, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Isometry3<N> => U3, U1;
|
||
{
|
||
let res = &*self * rhs;
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
MulAssign, mul_assign;
|
||
(U4, U1), (U3, U1);
|
||
self: UnitDualQuaternion<N>, rhs: Isometry3<N> => U3, U1;
|
||
*self *= &rhs; );
|
||
|
||
// UnitDualQuaternion ÷= Isometry3
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U3, U1);
|
||
self: UnitDualQuaternion<N>, rhs: &'b Isometry3<N> => U3, U1;
|
||
{
|
||
let res = &*self / rhs;
|
||
self.as_mut_unchecked().real.coords.copy_from(&res.as_ref().real.coords);
|
||
self.as_mut_unchecked().dual.coords.copy_from(&res.as_ref().dual.coords);
|
||
};
|
||
'b);
|
||
|
||
dual_quaternion_op_impl!(
|
||
DivAssign, div_assign;
|
||
(U4, U1), (U3, U1);
|
||
self: UnitDualQuaternion<N>, rhs: Isometry3<N> => U3, U1;
|
||
*self /= &rhs; );
|
||
|
||
macro_rules! scalar_op_impl(
|
||
($($Op: ident, $op: ident, $OpAssign: ident, $op_assign: ident);* $(;)*) => {$(
|
||
impl<N: SimdRealField> $Op<N> for DualQuaternion<N>
|
||
where N::Element: SimdRealField {
|
||
type Output = DualQuaternion<N>;
|
||
|
||
#[inline]
|
||
fn $op(self, n: N) -> Self::Output {
|
||
DualQuaternion::from_real_and_dual(
|
||
self.real.$op(n),
|
||
self.dual.$op(n)
|
||
)
|
||
}
|
||
}
|
||
|
||
impl<'a, N: SimdRealField> $Op<N> for &'a DualQuaternion<N>
|
||
where N::Element: SimdRealField {
|
||
type Output = DualQuaternion<N>;
|
||
|
||
#[inline]
|
||
fn $op(self, n: N) -> Self::Output {
|
||
DualQuaternion::from_real_and_dual(
|
||
self.real.$op(n),
|
||
self.dual.$op(n)
|
||
)
|
||
}
|
||
}
|
||
|
||
impl<N: SimdRealField> $OpAssign<N> for DualQuaternion<N>
|
||
where N::Element: SimdRealField {
|
||
|
||
#[inline]
|
||
fn $op_assign(&mut self, n: N) {
|
||
self.real.$op_assign(n);
|
||
self.dual.$op_assign(n);
|
||
}
|
||
}
|
||
)*}
|
||
);
|
||
|
||
scalar_op_impl!(
|
||
Mul, mul, MulAssign, mul_assign;
|
||
Div, div, DivAssign, div_assign;
|
||
);
|