Struct nalgebra::geometry::Reflection

pub struct Reflection<T: Scalar, D: Dim, S: Storage<T, D>> { /* private fields */ }

A reflection wrt. a plane.

Implementations

impl<T: ComplexField, S: Storage<T, Const<D>>, const D: usize> Reflection<T, Const<D>, S>

pub fn new_containing_point( axis: Unit<Vector<T, Const<D>, S>>, pt: &Point<T, D> ) -> Self

Creates a new reflection wrt. the plane orthogonal to the given axis and that contains the point pt.

impl<T: ComplexField, D: Dim, S: Storage<T, D>> Reflection<T, D, S>

pub fn new(axis: Unit<Vector<T, D, S>>, bias: T) -> Self

Creates a new reflection wrt the plane orthogonal to the given axis and bias.

The bias is the position of the plane on the axis. In particular, a bias equal to zero represents a plane that passes through the origin.

pub fn axis(&self) -> &Vector<T, D, S>

The reflexion axis.

pub fn reflect<R2: Dim, C2: Dim, S2>(&self, rhs: &mut Matrix<T, R2, C2, S2>)where S2: StorageMut<T, R2, C2>, ShapeConstraint: SameNumberOfRows<R2, D>,

Applies the reflection to the columns of rhs.

pub fn reflect_with_sign<R2: Dim, C2: Dim, S2>( &self, rhs: &mut Matrix<T, R2, C2, S2>, sign: T )where S2: StorageMut<T, R2, C2>, ShapeConstraint: SameNumberOfRows<R2, D>,

Applies the reflection to the columns of rhs.

pub fn reflect_rows<R2: Dim, C2: Dim, S2, S3>( &self, lhs: &mut Matrix<T, R2, C2, S2>, work: &mut Vector<T, R2, S3> )where S2: StorageMut<T, R2, C2>, S3: StorageMut<T, R2>, ShapeConstraint: DimEq<C2, D> + AreMultipliable<R2, C2, D, U1>,

Applies the reflection to the rows of lhs.

pub fn reflect_rows_with_sign<R2: Dim, C2: Dim, S2, S3>( &self, lhs: &mut Matrix<T, R2, C2, S2>, work: &mut Vector<T, R2, S3>, sign: T )where S2: StorageMut<T, R2, C2>, S3: StorageMut<T, R2>, ShapeConstraint: DimEq<C2, D> + AreMultipliable<R2, C2, D, U1>,

Applies the reflection to the rows of lhs.