Struct SweeperBuilder

pub struct SweeperBuilder { /* private fields */ }

Sweeper Builder

Example

   use poly2tri_rs::{SweeperBuilder, Point};

   let builder = SweeperBuilder::new(vec![
       Point::new(-10., -10.),
       Point::new(810., -10.),
       Point::new(810., 810.),
       Point::new(-10., 810.),
   ]).add_steiner_points(vec![
       Point::new(50., 50.),
   ]).add_hole(vec![
       Point::new(400., 400.),
       Point::new(600., 400.),
       Point::new(600., 600.),
       Point::new(400., 600.),
   ]);
   let sweeper = builder.build();

Implementations

impl SweeperBuilder

pub fn new(polyline: Vec<Point>) -> Self

Create a new Builder with polyline There should be only one polyline, and multiple holes and steiner points supported

pub fn add_steiner_point(self, point: Point) -> Self

Add a single sparse Point, there is no edge attached to it NOTE: if the point locates outside of polyline, then it has no effect on the final result

pub fn add_steiner_points(self, points: impl IntoIterator<Item = Point>) -> Self

Add multiple Point, batch version for Self::add_point

pub fn add_hole(self, polyline: Vec<Point>) -> Self

Add a hole defined by polyline.

pub fn add_holes(self, holes: impl IntoIterator<Item = Vec<Point>>) -> Self

Add holes

pub fn build(self) -> Sweeper

build the sweeper

Trait Implementations

impl Clone for SweeperBuilder

fn clone(&self) -> SweeperBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.