Trait kurbo::ParamCurveNearest

pub trait ParamCurveNearest {
    fn nearest(&self, p: Point, accuracy: f64) -> Nearest;
}

A parametrized curve that reports the nearest point.

Required methods

fn nearest(&self, p: Point, accuracy: f64) -> Nearest

Find the position on the curve that is nearest to the given point.

This returns a Nearest struct that contains information about the position.

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Implementors

impl ParamCurveNearest for PathSeg

fn nearest(&self, p: Point, accuracy: f64) -> Nearest

impl ParamCurveNearest for CubicBez

fn nearest(&self, p: Point, accuracy: f64) -> Nearest

Find nearest point, using subdivision.

impl ParamCurveNearest for Line

fn nearest(&self, p: Point, _accuracy: f64) -> Nearest

impl ParamCurveNearest for QuadBez

fn nearest(&self, p: Point, _accuracy: f64) -> Nearest

Find nearest point, using analytical algorithm based on cubic root finding.

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