[−][src]Trait geo_clipper::ClipperOpen

pub trait ClipperOpen {
    fn difference<T: ToOwnedPolygon + ClosedPoly + ?Sized>(
        &self, 
        other: &T, 
        factor: f64
    ) -> MultiLineString<f64>;

    fn intersection<T: ToOwnedPolygon + ClosedPoly + ?Sized>(
        &self, 
        other: &T, 
        factor: f64
    ) -> MultiLineString<f64>;

    fn offset(
        &self, 
        delta: f64, 
        join_type: JoinType, 
        end_type: EndType, 
        factor: f64
    ) -> MultiPolygon<f64>;
}

This trait defines the boolean and offset operations between open paths and polygons It is a subset of the operations for polygons

The factor parameter in its methods is used to scale shapes before and after applying the boolean operation to avoid precision loss since Clipper (the underlaying library) performs integer computation.

Required methods

fn difference<T: ToOwnedPolygon + ClosedPoly + ?Sized>(
    &self,
    other: &T,
    factor: f64
) -> MultiLineString<f64>

fn intersection<T: ToOwnedPolygon + ClosedPoly + ?Sized>(
    &self,
    other: &T,
    factor: f64
) -> MultiLineString<f64>

fn offset(
    &self,
    delta: f64,
    join_type: JoinType,
    end_type: EndType,
    factor: f64
) -> MultiPolygon<f64>

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Implementors

impl<U: ToOwnedPolygon + OpenPath + ?Sized> ClipperOpen for U[src]

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