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30 Commits

Author SHA1 Message Date
Mikolaj Wielgus 0706a8c258 primitive: Remove traverser objects 
Tey were a bad idea. As such objects immutably borrow the layout, one
cannot use tem in a for loop that mutates it.
 2023-12-16 13:24:47 +00:00
Mikolaj Wielgus 92834c66c8 graph: Store the offset from the bend immediately below in bend weight 2023-12-16 00:06:13 +00:00
Mikolaj Wielgus 294e6c4f72 graph,layout,primitive: store band index instead of net in loose weights 2023-12-15 01:42:09 +00:00
Mikolaj Wielgus f2991af721 Remove dependency on `enum-as-inner` crate 
Fixes https://codeberg.org/mikolaj/topola/issues/13
 2023-12-13 14:29:07 +00:00
Mikolaj Wielgus 13e38c6889 mesh: Use a tagged graph index as vertex index instead of a Spade handle 2023-11-04 18:33:14 +00:00
Mikolaj Wielgus c163716a6a graph,layout,primitive: Use loose primitive variants for traces 2023-10-28 13:18:55 +00:00
Mikolaj Wielgus 4b46b2174b graph,primitive: Remove half-loose seg objects 
It was complicating things too much. We would have needed a new `Head`
implementation.
 2023-10-27 15:44:36 +00:00
Mikolaj Wielgus 5b2e421493 graph,primitive: Implement new `GetWidth` trait 2023-10-27 09:45:52 +00:00
Mikolaj Wielgus fae2ada334 graph: Remove width from loose seg weights, add it to fixed bend weights 2023-10-27 08:41:03 +00:00
Mikolaj Wielgus 3619c5eab4 layout: Combine primitive creation methods into generics 2023-10-26 14:32:44 +00:00
Mikolaj Wielgus 21ed14ae3d primitive: Implement appropriate `GetEnds` for primitives 
Earlier I put a common implementation as a placeholder, now replaced it
with a correct implementation.
 2023-10-25 15:29:13 +00:00
Mikolaj Wielgus 6f5a73759a guide: Take unqualified `{Dot,Seg,Bend}Index` unions as arguments 2023-10-25 15:29:13 +00:00
Mikolaj Wielgus 62579d98ba graph: Merge `FixedEnd` and `LooseEnd` into one `Adjacent` 2023-10-25 15:29:13 +00:00
Mikolaj Wielgus 0dac23f018 graph,layout: Add creation methods for new primitives and a new label 2023-10-22 05:07:53 +00:00
Mikolaj Wielgus a2531b078d graph,primitive: Split the 3 primitives into 7 
`Dot` becomes `FixedDot` and `LooseDot`.
`Seg` becomes `FixedSeg`, `HalfLooseSeg`, and `FullyLooseSeg`.
`Bend` becomes `FixedBend` and `LooseBend`.

The fixed variants differ from the loose variants by being unchangeable
for the router (though probably will be pushable in some cases, but
that's for later). So typically tey're going to be the initial
conditions.

For now only the fixed variants are used even if actually loose, to
split this change into several commits.
 2023-10-22 02:05:22 +00:00
Mikolaj Wielgus 2966df6b2c graph: Move boilerplate `impl`s to a new `impl_type` macro 2023-10-21 06:04:41 +00:00
Mikolaj Wielgus 403e3e4f98 graph: Remove the `untag` macro 
To accomplish this, some more methods are moved to traits.
 2023-10-21 04:37:18 +00:00
Mikolaj Wielgus 4549de098c primitive: Move `tagged_{prev,next}` to a trait 
First step towards getting rid of the `untag` macro.
 2023-10-20 23:44:20 +00:00
Mikolaj Wielgus e271c82b7e graph: Remove `Tag` trait 
Name `Index` enum variants explicitly instead.
 2023-10-19 22:41:53 +00:00
Mikolaj Wielgus 708fbb98f1 graph,primitive: Use enum_dispatch, rely on generics less 2023-10-19 20:07:26 +00:00
Mikolaj Wielgus ae9dd23b7c graph: Move `retag` to an enum-dispatched trait 2023-10-18 22:46:18 +00:00
Mikolaj Wielgus 79a26cb324 Split `Walk` trait into `Interior` and `Ends` traits 2023-08-28 22:54:03 +02:00
Mikolaj Wielgus 47b3ffba08 Some small improvements to iteration in graph and layout code 2023-08-28 04:12:25 +02:00
Mikolaj Wielgus 658bb112c2 Move Delaunay triangulation to a new `Mesh` struct 2023-08-24 21:23:37 +02:00
Mikolaj Wielgus c7f89c9fb9 Delaunay triangulation using Spade library 2023-08-19 05:55:28 +02:00
Mikolaj Wielgus a077dfbca2 Don't collide with the same net 2023-08-18 02:39:11 +02:00
Mikolaj Wielgus 4f473bacec Exclude mesh neighbors from collision detection 2023-08-16 19:55:12 +02:00
Mikolaj Wielgus 1a599951cd Implement basic failure for moving dot to obstructed place 
Intersection with bends isn't working yet.
 2023-08-15 04:10:55 +02:00
Mikolaj Wielgus 68c2863784 Implement basic shoving 2023-07-25 04:08:06 +02:00
Mikolaj Wielgus 925448802a Create a new `Set` trait for collections of node indices 2023-07-22 20:55:25 +02:00