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45 Commits

Author SHA1 Message Date
Mikolaj Wielgus fd23be7a8a router: step on successful probes 2024-07-04 13:52:26 +02:00
Mikolaj Wielgus def3f84d6a egui,autorouter,router: highlight current obstacle 2024-07-04 00:39:08 +02:00
Mikolaj Wielgus b6cb89c017 egui,autorouter,router: display infringement shapes (aka. "ghosts") 2024-07-03 21:00:50 +02:00
Mikolaj Wielgus 727eb37c6e router: have probing and visiting as separate states 
This feels overengineered, but I need something like this for better
debuginfo.
 2024-07-03 18:12:07 +02:00
Mikolaj Wielgus 806742736a cleanup: get rid of `*Trait` names for traits, use verbs and sentences 2024-07-03 13:40:37 +02:00
Mikolaj Wielgus b1f60847b3 drawing: move head length measurement methods to new refstruct 2024-07-03 03:37:14 +02:00
Mikolaj Wielgus 3c03b2dfa1 geometry: create `MeasureLength` trait to measure lengths 2024-07-02 23:33:29 +02:00
Mikolaj Wielgus 2259a75d92 egui,autorouter: restore displaying navmesh 2024-07-01 00:50:24 +02:00
Mikolaj Wielgus da1438195a router: create new `Router` object, a wrapper over `Layout` 2024-06-28 14:46:15 +02:00
Mikolaj Wielgus 244367c4d7 router: rename `Router` to `Route` 
`Router`, soon to be written, will be a wrapper over `Board`.
 2024-06-28 01:12:37 +02:00
Mikolaj Wielgus 4fa97509e4 router: split out `Trace` to its own file and give it its own methods 
We'll be following this pattern:
* `Autorouter` - `Autoroute`,
* `Router` - `Route` (not yet done),
* `Tracer` - `Trace`.

Agent nouns (ending with -er) denote the object that holds large and
"unportable" parts of the state (such as `Board`, `Layout`, `Drawing`,
`Geometry`), while verbs (ending with -e) denote holders of other, more
"portable" parts of the state.
 2024-06-27 23:58:02 +02:00
Mikolaj Wielgus 664bbee0b9 router: make `Astar` own the navmesh 2024-06-27 21:24:49 +02:00
Mikolaj Wielgus 0419904b3f router: re-encapsulate graph in `Navmesh` and vertices in `VertexIndex` 
As in previous commit, this was done in the past, but I removed it when
improving `Navmesh` to hold each navvertex instead of calculating tem
during access.
 2024-06-26 22:34:59 +02:00
Mikolaj Wielgus 114329a1ef router: don't store `&'a mut Layout` in `Router` 
First step towards removing multithreading in code in favor of stepping
over the routing process.
 2024-06-26 13:39:57 +02:00
Mikolaj Wielgus 43d84dc29e router: restore calculation of probe length (was temp. hardcoded to 0.0) 2024-06-26 00:47:16 +02:00
Mikolaj Wielgus 0777b781f4 router: have two navvertices, CW and CCW, for each trianvertex 2024-06-22 17:33:11 +02:00
Mikolaj Wielgus ae2a862e0e router: store every vertex (fails tests but almost functional) 
Previously, rail vertices were not stored but generated on demand from
data stored in a `Triangulation<...>`. This functionality is removed in
favor of storing every vertex in `Navmesh`'s own graph built from the
`Triangulation<...>`, which is now afterwards discarded.

Tests still fail and rails aren't added yet, but this is close enough to
completion for me to commit so that I can now go to sleep without
worrying.
 2024-06-20 01:32:27 +02:00
Mikolaj Wielgus d4a310a5c0 graph: disambiguate naming of different kinds of indices 
Disambiguate between node indices and (teir inner) petgraph indices.
Rename "band index" to "band first seg index", as we identify bands by
teir first segs. Rename "trianvertex index" and "navvertex index"
respectively to "trianvertex node index" and "navvertex node index", as
these point to nodes on the geometry graph and only indirectly to
vertices on the vertex graph.
 2024-06-18 15:30:33 +02:00
Mikolaj Wielgus e15e1efe5e router: remove observers 
The observer "pattern", arguably, is an anti-pattern that managed to get
into textbooks. It causes a lot of problems, it was a bad idea to use
it.
 2024-06-18 01:37:45 +02:00
Mikolaj Wielgus cff6b5aaf6 cleanup: cargo fix, cargo fmt 2024-06-13 13:38:12 +02:00
Mikolaj Wielgus a02bf1541e autorouter: implement measurement of band length 2024-06-05 23:20:55 +02:00
Mikolaj Wielgus 86d2555b36 autorouter: accessibly store pin-pairs between which routed bands are 2024-06-05 20:26:23 +02:00
Mikolaj Wielgus a80dfc10be autorouter,router: shorten and clarify terminology 
Rename "triangulation vertex" to just "trianvertex".
Rename "navigation vertex" to just "navvertex".

The standalone word "vertex" was overused and in some cases confusing.
 2024-06-03 12:46:27 +02:00
Mikolaj Wielgus de17adb01c layout: move pin information to a new parent object, `Board` 2024-05-31 01:47:51 +02:00
Mikolaj Wielgus b22e3dce1a router,autorouter: stop hiding layout behind an arc-mutex 
This was preventing us from creating a new abstraction layer over
layout.
 2024-05-30 22:57:20 +02:00
Mikolaj Wielgus dcbc5be5f3 router,autorouter: improve error handling 
Avoid unwrapping and use `Result<...>` instead as well-written code
should.
 2024-05-30 19:54:14 +02:00
Mikolaj Wielgus a4503a42c6 router: improve error handling -- more error types, remove some unwraps 2024-05-29 23:49:24 +02:00
Mikolaj Wielgus 4a4f18f558 egui,autorouter: implement undo/redo in GUI 2024-05-15 03:40:48 +02:00
Mikolaj Wielgus 114fb747c8 router: return band index once the routing finishes 2024-05-15 01:45:36 +02:00
Mikolaj Wielgus 4c6fa0e5d3 layout: remove concepts of connectivity, bands, and continents for now 
We'll use `UnionFind` where needed for now.
 2024-05-13 18:43:42 +02:00
Mikolaj Wielgus a6fb1157e3 egui,tests: fix compilation errors 2024-05-12 01:57:40 +02:00
Mikolaj Wielgus 9ac4c780b5 router: store origin and target in navmesh 2024-05-10 19:54:03 +02:00
Mikolaj Wielgus 83f3245e55 router: exclude same-net nodes from navmesh (except for start and stop) 2024-05-10 01:25:00 +02:00
Mikolaj Wielgus 91f9466d74 autorouter,router: route only single layer at a time 
It makes no sense to route multiple layers at once until we implement
automatic via placement, which is going to take a lot of time.
 2024-05-07 20:06:54 +02:00
Mikolaj Wielgus eaecb99146 egui: draw the navmesh 
This required some considerable rearrangements in `Router`.
 2024-05-06 02:35:43 +02:00
Mikolaj Wielgus a2c8ae7e70 autorouter: put `Layout` in a mutex 2024-05-04 18:02:34 +02:00
Mikolaj Wielgus 9c332bdde3 egui: add "Autoroute" button 
Not functional yet as I still haven't implemented
`Autorouter::autoroute()`
 2024-05-02 18:53:43 +02:00
Mikolaj Wielgus 81f9f82f40 overlay: move overlay to new autorouter module 2024-04-26 02:34:25 +02:00
Mikolaj Wielgus 5ce35a5357 overlay: make ratlines between centers of pads instead of teir dots 2024-04-23 00:56:20 +02:00
Mikolaj Wielgus 8d59242f3f overlay,egui: impl. incomplete ratsnest generation and drawing 
For now only doing Delaunay triangulation, then applying minimum
spanning tree (without properly working edge ordering yet).
 2024-04-21 19:51:47 +02:00
Mikolaj Wielgus 51c6eeea1f router: rename "mesh" to "navmesh" 
Clearer name. There will be more kinds of meshes (e.g. the ratsnest).
 2024-04-20 14:12:31 +02:00
Mikolaj Wielgus 014aa018a9 router: constructor should return an already prepared mesh 2024-04-20 14:02:52 +02:00
Mikolaj Wielgus fba86ceccd router: operate on `Layout`, not `Drawing` 2024-04-20 00:31:20 +02:00
Mikolaj Wielgus 43f1248a76 geometry: have a common `Shape` object for both primitives and compounds 2024-04-18 15:41:01 +02:00
Mikolaj Wielgus df23ea8398 router: move top-level files to own `router` module 2024-04-14 20:25:01 +00:00