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29 Commits

Author SHA1 Message Date
Jeff Young 7f8e397dfb Behave (or assert) when source or target are null or dirty. 2023-11-01 17:11:42 +00:00
Jeff Young fb59f83683 Clean up references in RN_NETs when garbage collecting CN_ITEMs. 2023-11-01 13:53:30 +00:00
Marek Roszko 7505fd0f37 Profile can live in core 2023-09-07 07:47:01 -04:00
Jeff Young 80aef37cc4 Don't consider shorted items when opitmizing ratsnest. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14715
 2023-05-20 22:54:44 +01:00
Jeff Young b76ef8c7e2 Multi-threading safety. 
(Possible fix for KICAD-74.)
 2023-04-16 15:36:21 +01:00
Jeff Young 2793bb1d68 Performance. 2023-04-16 15:36:21 +01:00
Jeff Young e62463b52b Don't store optimized anchors in CN_ITEMs. 
It appears that multiple RN_NETs can refer to the same CN_ITEMs meaning
that we run into threading problems if we modify the CN_ITEM.

Fixes https://gitlab.com/kicad/code/kicad/issues/12968
 2022-11-23 00:46:06 +00:00
Jeff Young 50089ce558 Fix errors in handling of std::shared_ptrs. 
We can't reset to a pointer owned by another std::shared_ptr.
 2022-11-22 13:14:00 +00:00
Jeff Young 226529235c Mostly const safety, but also performance opt. by avoiding shared_ptr overhead. 2022-11-22 12:21:30 +00:00
Jeff Young 11130bfd88 Backing out earlier fix in favour of fixing std::shared_ptr usage. 
Assigning to a reference to a std::shared_ptr does not update the
reference to a different std::shared_ptr; it changes what the
std::shared_ptr points to.

Fixes https://gitlab.com/kicad/code/kicad/issues/12968
 2022-11-21 21:56:17 +00:00
Jeff Young 106508f266 Split ratsnest optimization into separate parallel threads. 
Fixes https://gitlab.com/kicad/code/kicad/issues/12968
 2022-11-21 18:50:44 +00:00
Seth Hillbrand 87171f53c7 Speedup dynamic ratsnest 
Removes some unneeded calculations and threads the remaining.

Threading was previously removed to avoid overhead issues with small
boards.  This is no longer needed with the thread pool implementation

Fixes https://gitlab.com/kicad/code/kicad/issues/12131
 2022-10-04 17:06:45 -07:00
Jeff Young f095453d3e Optimize ratsnest line endings for zones. 2022-09-30 19:04:54 +00:00
Jeff Young d67437a2aa Move ratsnest exclusion processing to a post-pass. 
Also fixes a few cases where we were unnecessarily rebuilding
connectivity more than once for an operation.
 2022-09-29 17:08:49 +01:00
Alex dc07ab9df1 Replace PROF_COUNTER with PROF_TIMER in some conditional places. 2022-09-27 14:07:47 +00:00
Jeff Young c4e133fdf7 Auto reduction and std::shared_ptr cover types reduction. 
And a performance optimization or two resulting from above.  (Using
const& intead of copying std::shared_ptrs.)
 2022-02-13 12:04:03 +00:00
Jeff Young b4c5e64db2 Exclusions for Unconnected Items; Markers & exclusions for Parity checks 
Fixes https://gitlab.com/kicad/code/kicad/issues/5589

Fixes https://gitlab.com/kicad/code/kicad/issues/5504
 2021-12-24 21:10:28 +00:00
Seth Hillbrand fbdb2bd91f Fix broken refactor from 0e65fe5 
'auto' here was utilizing a copy constructor to avoid assigning a new
value to the underlying shared pointer
 2021-12-07 12:38:05 -08:00
Jeff Young 0e65fe5d8d Coding standards and commenting. 2021-12-01 23:15:37 +00:00
Jeff Young 3fd128a75b Performance enhancements. 2021-01-08 00:46:55 +00:00
Jeff Young 4a0d469cec Back out zone layer misunderstanding and make types clearer. 2020-09-23 20:02:21 +01:00
Seth Hillbrand 4e08ec79dc pcbnew: Don't skip adjacent points 
std::make_reverse_iterator already accounts for the difference in
directional representation

Fixes https://gitlab.com/kicad/code/kicad/issues/5392
 2020-08-28 11:53:54 -07:00
Seth Hillbrand 4ef02fd699 Replace TTL delauney triangulator 
Removes the TTL triangulator in favor of the delaunator triangulator.
This removes the only AGPL code in the KiCad codebase and therefore
allows the full project to be licensed under the GPLv3.
 2020-06-25 18:45:27 +00:00
Seth Hillbrand b02d3f683f Adding documention comments for dynamic ratsnest 2020-06-24 15:17:01 -07:00
Seth Hillbrand 141bf4f579 Tighten the bicolored routine 
Eliminates some duplicate code into a lambda
 2020-06-23 16:48:24 -07:00
Seth Hillbrand e8fc421a39 Update NearestBicoloredPair to m log(n) search 
Instead of iterating over full set, use sweep line algorithm to limit
the number of nodes needed to be searched.  This improves the speed of
the dynamic ratsnest.
 2020-06-23 16:17:35 -07:00
Seth Hillbrand 214a9d53b0 Update ratsnest conn to multiset 2020-06-23 14:39:45 -07:00
Seth Hillbrand a2ad84f84d Revise Kruskal implementation 
This updates the Kruskal algorithm to a faster variant utilizing a
compressed disjoint set and heap
 2020-06-23 14:35:23 -07:00
Seth Hillbrand 8c57821e9b pcbnew: Move ratsnest items to separate folder 2020-06-16 11:15:14 -07:00
Renamed from pcbnew/ratsnest_data.cpp (Browse further)