Trait piet_common::kurbo::ParamCurveNearest[−]

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

A parametrized curve that reports the nearest point.

Required methods

`pub 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`

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

`impl ParamCurveNearest for CubicBez`

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

Find nearest point, using subdivision.

`impl ParamCurveNearest for Line`

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

`impl ParamCurveNearest for QuadBez`

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

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

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