rei-mirrors/Fornjot
1
0
Fork 0
mirror of https://github.com/hannobraun/Fornjot synced 2025-05-08 03:48:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Prepare for follow-on change

Browse Source
This commit is contained in:
Hanno Braun 2024-07-09 20:55:09 +02:00
parent ff1e7e6178
commit c1f57303ed
1 changed files with 22 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
crates/fj-core/src/operations/split/half_edge.rs
View File

@ -41,26 +41,32 @@ impl SplitHalfEdge for Handle<HalfEdge> {
point: impl Into<Point<1>>,
core: &mut Core,
) -> [Handle<HalfEdge>; 2] {
let half_edge = self;
let point = point.into();
let geometry = *core.layers.geometry.of_half_edge(self);
let geometry = *core.layers.geometry.of_half_edge(half_edge);
let [start, end] = geometry.boundary.inner;
let a =
HalfEdge::new(self.curve().clone(), self.start_vertex().clone())
.insert(core)
.derive_from(self, core)
.set_geometry(
geometry.with_boundary([start, point]),
&mut core.layers.geometry,
);
let b = HalfEdge::new(self.curve().clone(), Vertex::new().insert(core))
.insert(core)
.derive_from(self, core)
.set_geometry(
geometry.with_boundary([point, end]),
&mut core.layers.geometry,
);
let a = HalfEdge::new(
half_edge.curve().clone(),
half_edge.start_vertex().clone(),
)
.insert(core)
.derive_from(half_edge, core)
.set_geometry(
geometry.with_boundary([start, point]),
&mut core.layers.geometry,
);
let b = HalfEdge::new(
half_edge.curve().clone(),
Vertex::new().insert(core),
)
.insert(core)
.derive_from(half_edge, core)
.set_geometry(
geometry.with_boundary([point, end]),
&mut core.layers.geometry,
);
core.layers.geometry.define_vertex(
b.start_vertex().clone(),