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topola
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Add methods to locate joints, segments, polygons at point (bbox-only for now)

This commit is contained in:
Mikolaj Wielgus 2026-03-14 14:17:45 +01:00
parent 95694ac931
commit 68eafc1059
2 changed files with 37 additions and 2 deletions
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4
topola-egui/src/viewport.rs
View File

@ -29,8 +29,8 @@ impl Viewport {
.zoom_range(0.00001..=10000.0)
.show(ui, &mut scene_rect, |ui| {
if let Some(ref workspace) = workspace {
let mut displayer = Display::new();
displayer.update(ctx, ui, &self, workspace);
let mut display = Display::new();
display.update(ctx, ui, &self, workspace);
}
});

35
topola/src/layout.rs
View File

@ -185,6 +185,41 @@ impl Layout {
Rectangle::from_corners([min_x, min_y, layer], [max_x, max_y, layer])
}
pub fn locate_joints_at_point(
&self,
layer: usize,
point: [i64; 2],
) -> impl Iterator<Item = JointId> {
self.joints_rtree
.as_ref()
.locate_all_at_point(&[point[0], point[1], layer as i64])
.map(|geom_with_data| geom_with_data.data)
}
pub fn locate_segments_at_point(
&self,
layer: usize,
point: [i64; 2],
) -> impl Iterator<Item = SegmentId> {
self.segments_rtree
.as_ref()
.locate_all_at_point(&[point[0], point[1], layer as i64])
.map(|geom_with_data| geom_with_data.data)
}
// TODO: vias.
pub fn locate_polygons_at_point(
&self,
layer: usize,
point: [i64; 2],
) -> impl Iterator<Item = PolygonId> {
self.polygons_rtree
.as_ref()
.locate_all_at_point(&[point[0], point[1], layer as i64])
.map(|geom_with_data| geom_with_data.data)
}
pub fn pin(&self, pin: PinId) -> &Pin {
&self.pins[pin.id()]
}