fork/Graphite
1
0
Fork 0
mirror of https://github.com/GraphiteEditor/Graphite.git synced 2026-09-18 18:38:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix bbox

Browse Source
This commit is contained in:
indierusty
2025-08-06 08:23:04 +05:30
parent 018e0968fc
commit ca32238548
1 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
node-graph/gcore/src/vector/misc.rs
View File

@@ -212,12 +212,16 @@ fn pathseg_to_points(segment: PathSeg) -> [Option<Point>; 4] {
}
}
fn bezpath_loose_bounding_box(bezpath: &BezPath) -> Rect {
let expand = |bbox: Rect, point: Point| Rect::new(bbox.x0.min(point.x), bbox.y0.min(point.y), bbox.x1.max(point.x), bbox.y1.max(point.y));
pub fn bezpath_loose_bounding_box(bezpath: &BezPath) -> Option<Rect> {
let to_rect = |point: Point| Rect::new(point.x, point.y, point.x, point.y);
let combine = |r1: Rect, r2: Rect| Rect::new(r1.x0.min(r2.x0), r1.y0.min(r2.y0), r1.x1.max(r2.x1), r1.y1.max(r2.y1));
bezpath.segments().fold(Rect::new(0., 0., 0., 0.), |bbox, segment| {
pathseg_to_points(segment).into_iter().filter_map(|point| point).fold(bbox, |bbox, point| expand(bbox, point))
})
bezpath
.segments()
.flat_map(|segment| pathseg_to_points(segment))
.flat_map(|point| point)
.map(|point| to_rect(point))
.reduce(|bbox1, bbox2| combine(bbox1, bbox2))
}
/// Returns true if the [`PathSeg`] is equivalent to a line.