Struct CartesianLinestringCentroid 

pub struct CartesianLinestringCentroid;

Cartesian centroid for a geometry_trait::Linestring — length-weighted midpoint of each segment, summed and divided by total length.

Mirrors the linear_tag arm of boost/geometry/algorithms/centroid.hpp together with strategies/cartesian/centroid_average.hpp, which averages segment midpoints weighted by segment length.

Trait Implementations

impl<G> CentroidStrategy<G> for CartesianLinestringCentroid

where G: LinestringTrait, G::Point: PointTrait + PointMut + Default + Copy, <<G::Point as PointTrait>::Cs as CoordinateSystem>::Family: SameAs<CartesianFamily>, Pythagoras: DistanceStrategy<G::Point, G::Point, Out = <G::Point as PointTrait>::Scalar>,

type Output = <G as Geometry>::Point

The output point type. Almost always G::Point — Boost picks the input point type by default (strategies/default_centroid_result.hpp).

fn centroid(&self, ls: &G) -> G::Point

Compute the centroid of g.

impl Clone for CartesianLinestringCentroid

fn clone(&self) -> CartesianLinestringCentroid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CartesianLinestringCentroid

impl Debug for CartesianLinestringCentroid

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

Formats the value using the given formatter.

impl Default for CartesianLinestringCentroid

fn default() -> CartesianLinestringCentroid

Returns the “default value” for a type.