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
32
33
34
35
36
37
38
39
/*
extern crate nalgebra as na;
use na::Point3;
use ncollide3d::procedural;
use ncollide3d::procedural::path::{ArrowheadCap, PolylinePath, PolylinePattern, StrokePattern};
fn main() {
let control_points = [
Point3::new(0.0f32, 1.0, 0.0),
Point3::new(2.0, 4.0, 2.0),
Point3::new(2.0, 1.0, 4.0),
Point3::new(4.0, 4.0, 6.0),
Point3::new(2.0, 1.0, 8.0),
Point3::new(2.0, 4.0, 10.0),
Point3::new(0.0, 1.0, 12.0),
Point3::new(-2.0, 4.0, 10.0),
Point3::new(-2.0, 1.0, 8.0),
Point3::new(-4.0, 4.0, 6.0),
Point3::new(-2.0, 1.0, 4.0),
Point3::new(-2.0, 4.0, 2.0),
];
// Setup the path.
let bezier = procedural::bezier_curve(&control_points, 100);
let mut path = PolylinePath::new(&bezier);
// Setup the pattern.
let start_cap = ArrowheadCap::new(1.5, 2.0, 0.0);
let end_cap = ArrowheadCap::new(2.0, 2.0, 0.5);
let pattern = ncollide2d::procedural::unit_circle(100);
let mut pattern = PolylinePattern::new(pattern.coords(), true, start_cap, end_cap);
// Stroke!
let _ = pattern.stroke(&mut path);
}
*/