clipper2 0.5.4

A polygon Clipping and Offsetting library for Rust.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

use clipper2::*;
use helpers::draw_paths;
use macroquad::prelude::*;

mod helpers;

#[macroquad::main("Inflate")]
async fn main() {
    let path: Paths = vec![(2.0, 2.0), (6.0, 2.0), (6.0, 10.0), (2.0, 6.0)].into();

    // Functional API
    let _result = inflate(path.clone(), 1.0, JoinType::Round, EndType::Polygon, 0.0);
    let _result = simplify(_result, 0.01, false);

    // Alternative paths API
    let result = path
        .inflate(1.0, JoinType::Round, EndType::Polygon, 0.0)
        .simplify(0.01, false);

    // NOTE: It is recommented to run simplify after each inflate call as extra
    //       closely positioned points are likely to be added on each inflate
    //       call that needs cleanup to reduce the amount of points and
    //       distortion.

    loop {
        clear_background(BLACK);
        draw_paths(&path, GRAY);
        draw_paths(&result, SKYBLUE);
        next_frame().await
    }
}