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fix(autorouter/anterouter): Make anterouting undo-redoable

This commit is contained in:
Mikolaj Wielgus 2025-10-16 23:51:55 +02:00
parent 3d55d1a81e
commit d920f62a1e
2 changed files with 30 additions and 7 deletions
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21
src/autorouter/anterouter.rs
View File

@ -58,6 +58,7 @@ impl Anterouter {
pub fn anteroute(
&mut self,
autorouter: &mut Autorouter<impl AccessMesadata>,
recorder: &mut BoardEdit,
options: &AnterouterOptions,
) {
// PERF: Unnecessary clone.
@ -86,6 +87,7 @@ impl Anterouter {
),
TerminatingScheme::Fanout => self.anteroute_fanout(
autorouter,
recorder,
endpoint_indices.0,
*ratline,
endpoint_dots.0,
@ -111,6 +113,7 @@ impl Anterouter {
),
TerminatingScheme::Fanout => self.anteroute_fanout(
autorouter,
recorder,
endpoint_indices.1,
*ratline,
endpoint_dots.1,
@ -125,6 +128,7 @@ impl Anterouter {
fn anteroute_fanout(
&mut self,
autorouter: &mut Autorouter<impl AccessMesadata>,
recorder: &mut BoardEdit,
ratvertex: NodeIndex<usize>,
ratline: RatlineUid,
source_dot: FixedDotIndex,
@ -160,6 +164,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox(
autorouter,
recorder,
ratvertex,
source_dot,
small_bbox,
@ -193,6 +198,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox(
autorouter,
recorder,
ratvertex,
source_dot,
large_bbox,
@ -208,6 +214,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox(
autorouter,
recorder,
ratvertex,
source_dot,
small_bbox,
@ -223,6 +230,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox(
autorouter,
recorder,
ratvertex,
source_dot,
large_bbox,
@ -241,6 +249,7 @@ impl Anterouter {
fn anteroute_fanout_on_bbox(
&mut self,
autorouter: &mut Autorouter<impl AccessMesadata>,
recorder: &mut BoardEdit,
ratvertex: NodeIndex<usize>,
source_dot: FixedDotIndex,
bbox: AABB<[f64; 2]>,
@ -251,6 +260,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox_in_direction(
autorouter,
recorder,
ratvertex,
source_dot,
bbox,
@ -273,6 +283,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox_in_direction(
autorouter,
recorder,
ratvertex,
source_dot,
bbox,
@ -291,6 +302,7 @@ impl Anterouter {
if self
.anteroute_fanout_on_bbox_in_direction(
autorouter,
recorder,
ratvertex,
source_dot,
bbox,
@ -314,6 +326,7 @@ impl Anterouter {
fn anteroute_fanout_on_bbox_in_direction(
&mut self,
autorouter: &mut Autorouter<impl AccessMesadata>,
recorder: &mut BoardEdit,
ratvertex: NodeIndex<usize>,
source_dot: FixedDotIndex,
bbox: AABB<[f64; 2]>,
@ -323,6 +336,7 @@ impl Anterouter {
) -> Result<(), ()> {
let (_, dots) = self.place_fanout_via_on_bbox_in_direction(
autorouter,
recorder,
ratvertex,
source_dot,
bbox,
@ -350,7 +364,7 @@ impl Anterouter {
.unwrap();
autorouter.board.layout_mut().add_fixed_seg(
&mut LayoutEdit::new(),
&mut recorder.layout_edit,
source_dot,
fanout_dot,
FixedSegWeight(GeneralSegWeight {
@ -366,6 +380,7 @@ impl Anterouter {
fn place_fanout_via_on_bbox_in_direction(
&mut self,
autorouter: &mut Autorouter<impl AccessMesadata>,
recorder: &mut BoardEdit,
ratvertex: NodeIndex<usize>,
source_dot: FixedDotIndex,
bbox: AABB<[f64; 2]>,
@ -409,10 +424,8 @@ impl Anterouter {
* (bbox_center + bbox_anchor_with_clearance - center)
.dot(cardinal_direction_vector);
let mut board_edit = BoardEdit::new();
if let Ok((via, dots)) = autorouter.board.add_via(
&mut board_edit,
recorder,
ViaWeight {
from_layer: std::cmp::min(source_layer, target_layer),
to_layer: std::cmp::max(source_layer, target_layer),

16
src/autorouter/multilayer_autoroute.rs
View File

@ -18,7 +18,7 @@ use crate::{
},
board::edit::BoardEdit,
drawing::graph::PrimitiveIndex,
geometry::primitive::PrimitiveShape,
geometry::{edit::Edit, primitive::PrimitiveShape},
router::{navcord::Navcord, navmesh::Navmesh, thetastar::ThetastarStepper},
stepper::{Abort, EstimateProgress, Step},
};
@ -31,6 +31,7 @@ pub struct MultilayerAutorouteOptions {
pub struct MultilayerAutorouteExecutionStepper {
planar: PlanarAutorouteExecutionPermutator,
anteroute_edit: BoardEdit,
}
impl MultilayerAutorouteExecutionStepper {
@ -41,10 +42,12 @@ impl MultilayerAutorouteExecutionStepper {
options: MultilayerAutorouteOptions,
) -> Result<Self, AutorouterError> {
let mut assigner = Anterouter::new(plan);
assigner.anteroute(autorouter, &options.anterouter);
let mut anteroute_edit = BoardEdit::new();
assigner.anteroute(autorouter, &mut anteroute_edit, &options.anterouter);
Ok(Self {
planar: PlanarAutorouteExecutionPermutator::new(autorouter, ratlines, options.planar)?,
anteroute_edit,
})
}
}
@ -59,7 +62,14 @@ impl<M: AccessMesadata> Step<Autorouter<M>, Option<BoardEdit>, PlanarAutorouteCo
autorouter: &mut Autorouter<M>,
) -> Result<ControlFlow<Option<BoardEdit>, PlanarAutorouteContinueStatus>, AutorouterError>
{
self.planar.step(autorouter)
match self.planar.step(autorouter) {
Ok(ControlFlow::Break(Some(edit))) => {
self.anteroute_edit.merge(edit);
// FIXME: Unnecessary large clone.
Ok(ControlFlow::Break(Some(self.anteroute_edit.clone())))
}
x => x,
}
}
}