Trait libreda_db::prelude::ToPolygon

pub trait ToPolygon<T> where
    T: CoordinateType, {
    pub fn to_polygon(&self) -> Polygon<T>;
}

Trait for the conversion of a geometric shape to a polygon.

Required methods

pub fn to_polygon(&self) -> Polygon<T>

Convert the geometric object into a polygon.

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Implementors

impl<T> ToPolygon<T> for Geometry<T> where
    T: CoordinateType + NumCast, 

pub fn to_polygon(&self) -> Polygon<T>

Convert a geometry into a polygon.

The coordinate type must implement NumCast because there is currently no way to convert a Path into a polygon without converting it to a float type first.

Examples

use iron_shapes::prelude::*;
let rect = Rect::new((0, 0), (1, 2));
// Convert the rectangle to a `Geometry`.
let g: Geometry<_> = rect.into();
assert_eq!(g.to_polygon(), rect.to_polygon())

impl<T> ToPolygon<T> for Rect<T> where
    T: CoordinateType, 

pub fn to_polygon(&self) -> Polygon<T>

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