Struct nalgebra::geometry::Reflection

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

A reflection wrt. a plane.

Methods

impl<N: Real, D: Dim, S: Storage<N, D>> Reflection<N, D, S>

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

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 new_containing_point(     axis: Unit<Vector<N, D, S>>,     pt: &Point<N, D> ) -> Reflection<N, D, S> where     D: DimName,     DefaultAllocator: Allocator<N, D>,

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

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

The reflexion axis.

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

Applies the reflection to the rows of rhs.