Struct DouglasPeucker 

pub struct DouglasPeucker<D = PointToSegment<Pythagoras>>(pub D);

Douglas–Peucker line simplification.

Parameterised on a point-to-segment distance strategy. The default crate::PointToSegment<crate::Pythagoras> matches Boost’s strategies/agnostic/simplify_douglas_peucker.hpp default.

Tuple Fields

0: D

Trait Implementations

impl<D: Clone> Clone for DouglasPeucker<D>

fn clone(&self) -> DouglasPeucker<D>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<D: Copy> Copy for DouglasPeucker<D>

impl<D: Debug> Debug for DouglasPeucker<D>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<D: Default> Default for DouglasPeucker<D>

fn default() -> DouglasPeucker<D>

Returns the “default value” for a type.

impl<P, L, D> SimplifyStrategy<L> for DouglasPeucker<D>

where P: Point<Scalar = f64> + PointMut + Default + Copy, L: Linestring<Point = P>, D: DistanceStrategy<P, Segment<P>, Out = f64>, <P::Cs as CoordinateSystem>::Family: SameAs<CartesianFamily>,

type Output = Linestring<P>

The simplified geometry type.

fn simplify(&self, ls: &L, max_distance: f64) -> Self::Output

Return a simplified copy of g, dropping vertices whose deviation from the retained chord is below max_distance.