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Add CurveBoundary::contains

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This commit is contained in:
Hanno Braun 2023-09-29 10:30:07 +02:00
parent 952c2ff845
commit 332992015f
2 changed files with 8 additions and 4 deletions
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6
crates/fj-core/src/algorithms/approx/curve/segment.rs
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@ -79,10 +79,8 @@ impl CurveApproxSegment {
);
self.boundary = self.boundary.subset(boundary);
let [min, max] = self.boundary.inner;
self.points
.retain(|point| point.local_form > min && point.local_form < max);
.retain(|point| self.boundary.contains(point.local_form));
}
/// Merge the provided segment into this one
@ -112,7 +110,7 @@ impl CurveApproxSegment {
self.points.retain(|point| {
// Only retain points that don't overlap with the other segment, or
// we might end up with duplicates.
point.local_form < other_min || point.local_form > other_max
!other.boundary.contains(point.local_form)
});
self.points.extend(&other.points);
self.points.sort();

6
crates/fj-core/src/geometry/boundary.rs
View File

@ -65,6 +65,12 @@ impl CurveBoundary<Point<1>> {
min >= max
}
/// Indicate whether the boundary contains the given element
pub fn contains(&self, point: Point<1>) -> bool {
let [min, max] = self.inner;
point > min && point < max
}
/// Indicate whether the boundary overlaps another
///
/// Boundaries that touch (i.e. their closest boundary elements are equal)