Graphite/libraries/path-bool/benches/path_segment_intersection.rs
Dennis Kobert 3eb98c6d6d
Add path-bool library (#1952)
* Add path-bool library

* Cleanup code

* Cargo format

* Integrate boolean ops into graphite

* Add test for editor crash

* Fix edge sort floating point instability

* Add unit test for red-dress failure

* Backport tests and aux functions

* Use curvature based sorting

* Convert linear cubic splines to line segments

* Deduplicate reversed path segments

* Fix epsilon for empty segments

* Remove parameter based intersection pruning

* Add support for reversed paths

* Add benchmark infrastructure

* Add intersection benchmark

* Add recursion bound

* Implement support for overlapping path segments

* Remove rouge prinln

* Fix sorting for bezier segments with one control point at the start of the segment

* Cleanup log statements

* Directly translate graphite paths to Path segments

* Round data before passing it to path_bool

* Fix flag_faces traversal order

* Add test for white dots in bottom right of painted dreams

* Make rounding configurable

* Update demo artwork to remove manual path modifications

* Convert from path segments to manipulator groups directly

* Remove dead code

* Fix clippy lints

* Replace functions in path segment with methods and add documentation

* Add more documentation

* Close subpaths

* Reorganize files and add README.md

* Add license information

* Code review

* Fix license info

* Adopt new node macro and fix demo artwork

* Close subpaths with Z

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
2024-09-21 02:06:43 -07:00

29 lines
1.2 KiB
Rust

use criterion::{black_box, criterion_group, criterion_main, Criterion};
use glam::DVec2;
use path_bool::*;
pub fn criterion_benchmark(crit: &mut Criterion) {
crit.bench_function("intersect 1", |bench| bench.iter(|| path_segment_intersection(black_box(&a()), black_box(&b()), true, &EPS)));
crit.bench_function("intersect 2", |bench| bench.iter(|| path_segment_intersection(black_box(&c()), black_box(&d()), true, &EPS)));
}
criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);
fn a() -> PathSegment {
PathSegment::Cubic(
DVec2::new(458.37027, 572.165771),
DVec2::new(428.525848, 486.720093),
DVec2::new(368.618805, 467.485992),
DVec2::new(273.0, 476.0),
)
}
fn b() -> PathSegment {
PathSegment::Cubic(DVec2::new(273.0, 476.0), DVec2::new(419.0, 463.0), DVec2::new(481.741198, 514.692273), DVec2::new(481.333333, 768.0))
}
fn c() -> PathSegment {
PathSegment::Cubic(DVec2::new(273.0, 476.0), DVec2::new(107.564178, 490.730591), DVec2::new(161.737915, 383.575775), DVec2::new(0.0, 340.0))
}
fn d() -> PathSegment {
PathSegment::Cubic(DVec2::new(0.0, 340.0), DVec2::new(161.737914, 383.575765), DVec2::new(107.564182, 490.730587), DVec2::new(273.0, 476.0))
}