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Refactor

This commit is contained in:
Hanno Braun 2022-11-04 12:08:33 +01:00
parent d47e152651
commit 9a6c72caaf
1 changed files with 16 additions and 17 deletions
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17
crates/fj-kernel/src/partial/objects/cycle.rs
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@ -131,14 +131,17 @@ impl PartialCycle {
/// Update the partial cycle by closing it with a line segment
///
/// Builds a line segment from the last and first vertex, closing the cycle.
pub fn close_with_line_segment(mut self) -> Self {
pub fn close_with_line_segment(self) -> Self {
let first = self.half_edges().next();
let last = self.half_edges().last();
let vertices = [first, last]
.map(|option| option.map(|half_edge| half_edge.vertices()));
if let [Some([first, _]), Some([_, last])] = vertices {
let [Some([first, _]), Some([_, last])] = vertices else {
return self;
};
let vertices = [last, first].map(|vertex| {
vertex
.surface_form()
@ -147,15 +150,11 @@ impl PartialCycle {
});
let surface = self.surface().expect("Need surface to close cycle");
self.half_edges.push(
self.with_half_edges(Some(
HalfEdge::partial()
.with_surface(Some(surface))
.update_as_line_segment_from_points(vertices)
.into(),
);
}
self
.update_as_line_segment_from_points(vertices),
))
}
/// Build a full [`Cycle`] from the partial cycle