honeycomb_kernels/grisubal/routines/
insert_intersecs.rs

1//! Step 3 implementation
2//!
3//! Insert the intersections into the map.
4
5use honeycomb_core::{cmap::CMap2, geometry::CoordsFloat, stm::atomically_with_err};
6
7use crate::cell_insertion::insert_vertices_on_edge;
8
9use super::{DartSlices, IntersectionsPerEdge};
10
11pub(crate) fn insert_intersections<T: CoordsFloat>(
12    cmap: &CMap2<T>,
13    edge_intersec: &IntersectionsPerEdge<T>,
14    dart_slices: &DartSlices,
15) {
16    for ((edge_id, vs), new_darts) in edge_intersec.iter().zip(dart_slices.iter()) {
17        atomically_with_err(|trans| {
18            insert_vertices_on_edge(
19                cmap,
20                trans,
21                *edge_id,
22                new_darts,
23                &vs.iter().map(|(_, t, _)| *t).collect::<Vec<_>>(),
24            )
25        })
26        .unwrap();
27    }
28}