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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
.githooks githooks: add pre-commit hook with dry `cargo fmt` 2023-12-25 01:58:58 +01:00
.woodpecker tests: add four 3rd order SMD LC filters test 2024-06-01 00:34:09 +02:00
assets egui: make the WASM port actually work 2024-03-02 16:09:01 +00:00
macro/specctra_derive specctra: change "dsn" to "specctra" where it's about both DSN and SES 2024-06-16 18:04:20 +02:00
src router: store every vertex (fails tests but almost functional) 2024-06-20 01:32:27 +02:00
tests graph: disambiguate naming of different kinds of indices 2024-06-18 15:30:33 +02:00
vendored/contracts contracts: use `disable_contracts` feature instead of checking channel 2024-05-25 22:46:06 +02:00
.gitignore Initial commit 2023-07-12 01:01:25 +02:00
CONTRIBUTING.md contributing: explain how to enable contracts 2024-06-01 14:18:36 +02:00
Cargo.toml specctra: change "dsn" to "specctra" where it's about both DSN and SES 2024-06-16 18:04:20 +02:00
LICENSE license: fill out years and copyright holders 2024-02-19 16:43:20 +00:00
README.md contributing: explain how to enable contracts 2024-06-01 14:18:36 +02:00
index.html egui: make the WASM port actually work 2024-03-02 16:09:01 +00:00

README.md

Topola

Work-in-progress interactive topological router in Rust.

The project is funded by the NLnet Foundation via the NGI0 Entrust fund.

NLnet Foundation banner NGI0 Entrust banner

Chat

Join the official Matrix chatroom or IRC channel to talk with the developers. Both chatrooms are bridged, so it does not matter which one you join.

Contributing

Anyone can contribute to Topola, including you. If you want to help us out, please follow our Contribution guide.

Our official repository is on Codeberg. We also have a mirror repository on GitHub.

Licence

Topola is licensed under the MIT licence.

Gallery

Animation. There's a rubber band-like trace following cursor,navigating a very simple maze. The maze and the trace are red, thebackground is solid black but also very slightly white and darkblue

Animation showing a trace, behaving like a rubber band, routed aroundobstacles step by step. Attempted alternative paths and a guiding meshare shown.

Animation. There are two upward barriers, with some space between tem,around which four rubberband traces, one over another, are wrapped.Enter mouse cursor. The cursor begins to stretch the left barrier to theright. As it's stretched, the traces cease to be wrapped around theright barrier, becoming "free". The traces and the barrier aretwo-dimensional and all solid red. The background is black but also veryslightly white and blue.

This animation shows four traces wrapped around a vertical barrierlike rubberbands. Computer cursor appears and starts dragging thebarrier's top end left and right, up and down, elastically stretchingthe barrier and having the traces continue being wrapped on the barrierregardless of its position. The traces and the barrier are all solidred. The background is black but also very slightly white andblue.

Animation. There is an upward barrier in the middle and dots on theleft and right of it, four each. A trace is drawn from the leftmost doton the left to the rightmost dot on the right. Then a trace is drawnfrom the second leftmost dot on the left to the second rightmost dot onthe right, displacing the previous trace so that there's space for thenew one. Same happens for the remaining dots. The dots, traces andbarrier are all solid red. The background is black but also veryslightly white and blue.

Animation showing three red-colored traces pass around a barrier.Trace bends are not aligned to a grid unlike most PCB layouts these days(this is called "topological routing"). The traces and the barrier areall solid red. The background is black but also very slightly white andblue.

Animation showing a trace zigzagging around two barriers. The traceand the barriers are all solid red. The background is black but alsovery slightly white and blue.