Commit Graph

225 Commits

Author SHA1 Message Date
Jeff Young 52a46341db More module -> footprint. 2020-11-13 15:16:24 +00:00
Jeff Young f5443de7f9 D_PAD -> PAD. 2020-11-13 15:16:24 +00:00
Jeff Young 84dd5108ba Remove some "class_" prefixes from files. 2020-11-13 15:16:23 +00:00
Jeff Young f7333ad64a Update some classnames including archaic zone names. 2020-11-12 10:31:25 +00:00
Ian McInerney d88eaaf477 Fix various compiler and Coverity warnings 2020-11-11 00:41:02 +00:00
Jeff Young 0a0a51471c More commenting and simpification of zone filler code. 2020-11-07 18:50:30 +00:00
Jeff Young dd428b3d5a Small fix to comment. 2020-11-04 13:29:49 +00:00
Jeff Young 55c25f3cc4 Work around a round-off bug in Clipper.
Fixes https://gitlab.com/kicad/code/kicad/issues/6260
2020-11-02 17:43:13 +00:00
Jeff Young ae9afdd169 SNR. (Mostly for progammers, but a little for user messages.) 2020-11-02 16:20:00 +00:00
Jeff Young fc6fc88219 Zone fill fixes for divots and hatching + more debug layers.
Fixes https://gitlab.com/kicad/code/kicad/issues/6203
2020-10-29 21:20:34 +00:00
Jeff Young 397f3d07db Be more responsive to cancel when filling zones.
Fixes https://gitlab.com/kicad/code/kicad/issues/6077
2020-10-26 15:36:07 +00:00
Jeff Young 09af6c78bb Consistency. 2020-10-26 15:36:07 +00:00
jean-pierre charras d6f91c810f Fix a few compil and Coverity warnings. 2020-10-25 10:02:07 +01:00
Jeff Young 050cfd34dd Move same-net higher-priority knockout to after smoothing.
Fixes https://gitlab.com/kicad/code/kicad/issues/6145
2020-10-24 17:48:30 +01:00
Jeff Young 317bdc58a8 Add a couple more layers to zone debugging. 2020-10-24 17:48:30 +01:00
Jeff Young d2eca81b8b Fix deadlock when filling single zone. 2020-10-24 17:48:30 +01:00
Jeff Young 1cdb8b5584 Make sure local zone clearances are factored into worstClearance.
Fixes https://gitlab.com/kicad/code/kicad/issues/6128
2020-10-23 14:27:36 +01:00
jean-pierre charras 0cf57c7b1f Fix minor compil warnings (shadowed vars) 2020-10-13 17:35:54 +02:00
Jeff Young 1703729269 Require explicit decl of maxError and errorLocations.
This should reduce both performance issues and clearance issues.
2020-10-13 13:49:07 +01:00
Jeff Young af90642440 Hook board edge clearance constraints up to zone filling.
Also hooks them up to the clearance resolution reporter, and makes
some general improvements to reporting.

Fixes https://gitlab.com/kicad/code/kicad/issues/5947
2020-10-12 18:31:00 +01:00
Jeff Young 37568d10ec Min width is smallest width it *can* be, not largest it *can't*.
Fixes https://gitlab.com/kicad/code/kicad/issues/5966
2020-10-11 19:17:19 +01:00
Jeff Young 22cde88ba9 Allow chamfering/filleting of zone/board edge intersections.
Fixes https://gitlab.com/kicad/code/kicad/issues/5947
2020-10-10 23:09:43 +01:00
Jeff Young 37906511f5 Class renaming.
DRAWSEGMENT  -> PCB_SHAPE
EDGE_MODULE  -> FP_SHAPE
TEXTE_PCB    -> PCB_TEXT
TEXTE_MODULE -> FP_TEXT
2020-10-05 11:55:33 +01:00
Jeff Young 7a4900b8dc PCB_LINE_T -> PCB_SHAPE_T and PCB_MODULE_EDGE_T -> PCB_FP_SHAPE_T
Also updated footprint text and zone types for consistencey.
2020-10-04 16:49:04 +01:00
Seth Hillbrand bf3cb0b1d0 Standardize pad type enums 2020-09-30 08:38:35 -07:00
Jeff Young 673b52b5c4 Non-copper zones need a different trim-outside-board strategy.
The copper zones are checking for any point being outside the board
as they will have already been broken in to islands either entirely
outside or entirely inside the board.  Not so for non-copper zones.

However, non-copper zones are *already* trimmed to the board edges,
so we just need to avoid using the above faulty assumption.

Fixes https://gitlab.com/kicad/code/kicad/issues/5811
2020-09-30 11:50:51 +01:00
Jeff Young d3f8f2b81e Remove confusion between pad->IsOnLayer and pad->IsPadOnLayer 2020-09-30 11:50:51 +01:00
Jeff Young d0773cbe89 Be more careful with iterators when deleting.
Fixes https://gitlab.com/kicad/code/kicad/issues/5811
2020-09-29 14:11:32 +01:00
Jeff Young d70f812255 Fix some initialisation issues in the Python framework.
Fixes https://gitlab.com/kicad/code/kicad/issues/5824
2020-09-29 14:11:32 +01:00
Jeff Young 8dfb5b5640 Go back to separate intermediate and final corner strategies.
While we can *almost* get away with only chamfering/rouding acute
corners, some ugly edge cases turn up.

Fixes https://gitlab.com/kicad/code/kicad/issues/5581
2020-09-29 00:51:36 +01:00
Jon Evans 1319885285 Wrap ZONE_FILLER to allow use without commit from Python
Fixes https://gitlab.com/kicad/code/kicad/-/issues/5646
2020-09-24 18:08:23 -04:00
Jeff Young 7d3eee8cf9 Move DebugZoneFiller to advanced config.
This will hopefully keep it from accidentally getting checked in
again.
2020-09-23 10:52:44 +01:00
Jeff Young fb7f98b51d Implement visual zone dumping and fix the default fill algo setting. 2020-09-23 01:14:35 +01:00
Jon Evans 18e17abd6a Rename "Keepout" to "Rule Area"
These objects can now be used in advanced DRC rules and
not just for keeping things out.  Also remove the restriction
that at least one of the "basic" keepout rules must be set,
so that these areas can be used for more advanced rules.
2020-09-21 23:55:02 -04:00
Jeff Young 4badcba4c2 Zone fill performance improvements
1) better load-balancing for deferred zones
2) sort zones by priority before filling
3) retire BOARD::GetZoneList() which had a horrible performance profile
4) implement a zone bounding box cache
5) better checks for IsCancelled() so long fills can be exited

Fixes https://gitlab.com/kicad/code/kicad/issues/5738
2020-09-21 21:09:58 +01:00
Jeff Young b3a369bd7c Remove zone areas outside board edges.
The first attempt to address this which added back in the zones
with a 0 netcode didn't pick up those with a netcode which weren't
isolated (ie: because there were unplaced footprints outside the
board edges).

The new system gives up on trying to adjust the insulated island
list and just makes a second pass.

Fixes https://gitlab.com/kicad/code/kicad/issues/5658
2020-09-20 20:36:01 +01:00
Jeff Young f340636f70 When knocking out higher-priority zone use fill, not outline.
Also fixes a bunch of naming issues, primarily with lowercase for
protected variables, but also some for consistency with other parts
of the code.

Also changes the zone fill radio buttons in Board Setup to be more
generic referring to legacy vs. current, and to have tooltips.

Fixes https://gitlab.com/kicad/code/kicad/issues/5583
2020-09-18 16:45:41 +01:00
Jeff Young 079bc52f6d Minor cleanup. 2020-09-18 13:14:08 +01:00
Jeff Young ce3819abf8 Remove redundant clearances from DRC dialog. Fold progress bar in. 2020-09-16 16:06:29 +01:00
Jeff Young 514da2f886 Move DRC dialog to new DRC engine. 2020-09-14 22:39:36 +01:00
jean-pierre charras 9f44d72923 Zone filler: fix regression: zone with no nets are now clipped to board outlines.
Due to code changes, only zones belonging a net were considered, and
zones with no nets were not examined when removing islands.

Fixes #5608
https://gitlab.com/kicad/code/kicad/issues/5608
2020-09-13 10:38:16 +02:00
Jeff Young e2bc7557cc Clean up arc/circle polygonization.
1) For a while now we've been using a calculated seg count from a given
maxError, and a correction factor to push the radius out so that all
the error is outside the arc/circle.  However, the second calculation
(which pre-dates the first) is pretty much just the inverse of the first
(and yields nothing more than maxError back). This is particularly
sub-optimal given the cost of trig functions.

2) There are a lot of old optimizations to reduce segcounts in certain
situations, someting that our error-based calculation compensates for
 anyway.  (Smaller radii need fewer segments to meet the maxError
condition.) But perhaps more importantly we now surface maxError in the
UI and we don't really want to call it "Max deviation except when it's
not".

3) We were also clamping the segCount twice: once in the calculation
routine and once in most of it's callers.  Furthermore, the caller
clamping was inconsistent (both in being done and in the clamping
value). We now clamp only in the calculation routine.

4) There's no reason to use the correction factors in the 3Dviewer;
it's just a visualization and whether the polygonization error is
inside or outside the shape isn't really material.

5) The arc-correction-disabling stuff (used for solder mask layer) was
somewhat fragile in that it depended on the caller to turn it back on
afterwards.  It's now only exposed as a RAII object which  automatically
cleans up when it goes out of scope.

6) There were also bugs in a couple of the polygonization routines where
we'd accumulate round-off error in adding up the segments and end up with
an overly long last segment (which of course would voilate the error
max). This was the cause of the linked bug and also some issues with vias
that we had fudged in the past with extra clearance.

Fixes https://gitlab.com/kicad/code/kicad/issues/5567
2020-09-11 11:23:49 +01:00
Jeff Young e31705d4b3 More source reporting for clearance rules. 2020-09-10 20:58:38 +01:00
Jeff Young f347118ce3 Add a min pin width advanced config for plotting.
Fixes https://gitlab.com/kicad/code/kicad/issues/5546
2020-09-08 20:19:54 +01:00
Jeff Young e782794f96 Flesh out object properties and DRC Rule syntax help. 2020-09-05 17:44:59 +01:00
Jeff Young d1006138fd ADDED holeWallPlatingThickness to AdvancedCfg.
Used for zone filling and DRC hole collision testing.  Allows us to
calculate the actual hole size from the finish hole size.

Fixes https://gitlab.com/kicad/code/kicad/issues/5468
2020-09-03 16:00:07 +01:00
Jeff Young 8609180406 Add all non-shape properties to dummy hole pad.
This is required in case there are DRC Rules that are matching against
the properties.  It also allows any local clearance overrides to take
effect.

Fixes https://gitlab.com/kicad/code/kicad/issues/5468
2020-09-03 15:03:09 +01:00
Jeff Young 996ea4d5f9 Performance improvements for zone filling.
Remove extraneous simplify calls.

Fixes https://gitlab.com/kicad/code/kicad/issues/3812
2020-08-25 20:10:14 +01:00
Jeff Young 6d12859c14 Give up on trying to get Clipper's miter strategies to work.
Instead, make sure we remove the clearance holes and outline at
the end so that copper isn't allowed to "spill" into areas it
shouldn't be in.

Also fixes a bug where the Advance Cfg defaults weren't getting
loaded when the file didn't exist.

Fixes https://gitlab.com/kicad/code/kicad/issues/3812

Fixes https://gitlab.com/kicad/code/kicad/issues/5306
2020-08-25 19:07:37 +01:00
Jeff Young a407befa4c Fix breakage from layer change.
We have to be careful about processing edges on the Edge_Cuts even
when we're talking about a zone on some other layer.
2020-08-13 00:18:09 +01:00
Jeff Young 393bb0fd83 Fix assert where geometry routine wasn't ready to handle layers.
This introduces layer handling to a lot of the geometry routines.
Many of them don't do much with it now, but it does help multi-layer
zones and will help when padstacks are implemented.
2020-08-12 22:20:08 +01:00
Jeff Young 463100d67f Remove a long-standing hack to keep divots out of adjacent zones.
The new algorithm unions any adjacent zones before doing the
chamfer/fillet and then subtracts the other zones back out afterwards.

Fixes https://gitlab.com/kicad/code/kicad/issues/3812
2020-08-12 22:20:08 +01:00
Jeff Young a6d44676b3 Move commit handling outside of ZoneFiller.
This allows us to rever the commit on a cancel.

Fixes https://gitlab.com/kicad/code/kicad/issues/5107
2020-08-12 22:20:07 +01:00
Seth Hillbrand 5fc6b74c89 ADDED: Remove unused pads
This option removes copper layers from pads and vias where they are not
connected to other board elements.  This allows the inner layers to be
more closely routed if the via landing pad is not needed.

Fixes https://gitlab.com/kicad/code/kicad/issues/1835
2020-08-10 03:27:26 +00:00
Jeff Young e5b50d90a7 Update DRC rules to new layer and disallow grammars.
Also adds support for hooking rules up to named zones.

Fixes https://gitlab.com/kicad/code/kicad/issues/2041
2020-08-07 21:49:36 +01:00
Jeff Young e14bbc7d83 Fix auto-added include. 2020-08-07 17:10:12 +01:00
Jeff Young 00e77d1ba4 Implement pad & via aprons for hatched zones.
Fixes https://gitlab.com/kicad/code/kicad/issues/2519
2020-08-07 15:15:43 +01:00
Jeff Young c30739dff3 Implement a more aggressive zone-fill-cancel.
We now unfill all zones so that the user can clearly see that
things are not in a "finished" state.

Fixes https://gitlab.com/kicad/code/kicad/issues/5035
2020-08-05 16:51:58 +01:00
Jeff Young 3cf5db3ce5 Allow cancelling of zone fills.
Fixes https://gitlab.com/kicad/code/kicad/issues/5035
2020-08-04 19:53:35 +01:00
Seth Hillbrand 6900f04ee0 Change Zone extra clearance magic number to AC
Rather than keeping a magic number in the code, we set the default in
the advanced config setting and allow users/developers to modify it.
2020-07-26 07:20:24 -07:00
Jon Evans f8bfb2bc16 Fix several issues with multilayer zones
- Properly refill if layer set is modified
- Fix some threading issues with island removal
- Fix copy constructor

Fixes https://gitlab.com/kicad/code/kicad/-/issues/4765
2020-07-01 20:51:44 -04:00
jean-pierre charras 8d18f289c7 remove a message printed only for debug/test. 2020-07-01 18:52:42 +02:00
Jon Evans 44f3cdb31e Fix a few issues with zone islands 2020-06-29 12:16:37 -04:00
Seth Hillbrand 224b41e8b1 Fix a threading segfault when filling zones
The shape cache gets reset by the zone fill algorithm.  This needs to be
cleaned before multiple threads are created and cannot be modified when
threading.

Fixes https://gitlab.com/kicad/code/kicad/issues/4723
2020-06-28 11:12:31 -07:00
Jon Evans 1d5e4f86af ADDED: Copper zone island removal is now configurable
ADDED: Zones and keepouts can now be named (for DRC)

Fixes https://gitlab.com/kicad/code/kicad/-/issues/4392
2020-06-28 09:09:38 -04:00
Jon Evans 0d4ee39f75 CHANGED: Copper zones can be on more than one layer
Fixes https://gitlab.com/kicad/code/kicad/-/issues/1963
2020-06-28 08:52:37 -04:00
Jeff Young d01b29ab37 Cleanup pad geometry handling.
There were a lot of plotters, exporters, etc. that were rolling their
own implementations.

This also introduces a lazily-built set of SHAPE objects for doing
collision detection and some forms of rendering (and later DRC).
2020-06-22 22:28:37 +01:00
Jeff Young 39ec63c4e9 Fix some inconsistencies in clearance priorities.
Fixes https://gitlab.com/kicad/code/kicad/issues/4555
2020-05-29 13:41:45 +01:00
Jeff Young cec857c0f4 Complete hookup of zone filler to new clearance engine. 2020-05-18 19:20:46 +01:00
Jeff Young d3f017d825 DRC rules parser and engine.
Fixes https://gitlab.com/kicad/code/kicad/issues/2182

Fixes https://gitlab.com/kicad/code/kicad/issues/2116

Fixes https://gitlab.com/kicad/code/kicad/issues/1958

Fixes https://gitlab.com/kicad/code/kicad/issues/1965
2020-05-16 15:53:05 +01:00
Seth Hillbrand 8c19b4b6ae pcbnew: Adding arcs to PNS
This is allows ARCs in tracks to be synchronized with
the PNS router.  Note this does not yet include the UI components
to route curved traces
2020-02-21 16:11:41 -08:00
jean-pierre charras 39c2c4e13b Zone filler: pads non connected in zone option: use same algo as the 5.1 branch
to calculate thermal clearance (antipad size) for pads having the same netcode
as the zone, the net clearance has no meaning
(net clearance between object of the same net is 0)
and the zone_clearance can be set to 0 (i.e. use the netclass clearance).
Therefore use the antipad clearance (thermal clearance) or the zone_clearance if bigger.
2020-02-17 18:21:49 +01:00
Ian McInerney 6b8d81e95d Add zone area to message panel
ADDED: Area of zone fill is displayed in the message panel

Fixes https://gitlab.com/kicad/code/kicad/issues/2412
2020-02-05 09:44:53 +00:00
jean-pierre charras 48ae188b15 Zone filler: fix a few issues, in Smoothed Polygons mode.
- Fix non optimal shape of solid polygons after inflate transform.
- Add a small extra clearance ((2 microns) when creating clearance areas
(especially, convert arc to polygons create small differences)
- Add a small threshold (1 micron) in drc test distances to avoid false positives
- fix a minor issue in TransformOvalToPolygon that created sometimes a not perfect shape

Fixes #3812
https://gitlab.com/kicad/code/kicad/issues/3812
2020-01-26 18:19:24 +01:00
Jeff Young d24bd5c832 Fix a couple of Coverity issues. 2020-01-12 21:07:41 +00:00
Ian McInerney 13b6028e1b Refactor all math into a new kimath library
* Split up the thirdparty code into the thirdparty folder (#3637)
* Create a new kimath static library containing all the math functions

This is part of cleaning the build system for #1906.
2020-01-07 17:12:59 +00:00
Mark Roszko 19ceb11ae7 Change more enums over to scoped enums 2019-12-28 00:55:11 +00:00
Mark Roszko 11ff16be4e Switch to scoped enums 2019-12-20 14:11:39 +00:00
jean-pierre charras 02977aacfc Pcbnew: fix incorrect rotation angle unit when building thermal spokes
The new Rotate function uses radians, not deci-degrees.

Fixes #3668 | https://gitlab.com/kicad/code/kicad/issues/3668
2019-12-13 17:41:20 +01:00
Seth Hillbrand c4d853c1e8 SHAPE_LINE_CHAIN: Remove element access
This is the first step to allowing non-segments in the line chain.
External routines cannot be allowed to change the line chain without
going through the internal routines.  To accomplish this, we remove the
Vertex() and Point() access routines and only leave the const versions.
Transformations are given for both points as well as the chain itself.
2019-12-12 13:54:48 +00:00
jean-pierre charras 4a75cc586c Zone filler: do not create stubs in thermal reliefs when not possible.
pad size is sometimes smaller than the zone minimal width.
So, to avoid strange and incorrect results, do not create the stubs in
thermal relief when the pad size is smaller than the zone minimal width.
2019-12-04 13:23:09 +01:00
Ross Schlaikjer 64a42ffa35 Add keepout in footprints: Starting point. 2019-10-29 11:24:30 +01:00
jean-pierre charras a18d3cca6e Pcbnew, zone filler: Ensure hatch pattern thickness bigger than zone minimal width (one micron bigger).
This margin is mandatory to avoid incorrect polygons in Gerber files:
due to the fact Gerber units can be 10 nm (and Gerbview internal unit is also 10nm), valid polygons
can be converted to non valid (self intersecting for instance) by coordinates truncation.
This is a known problem in Gerber files (not specific to Gerber format)

Fixes: lp:1847737
https://bugs.launchpad.net/kicad/+bug/1847737
2019-10-12 11:12:27 +02:00
jean-pierre charras bd34348068 Pcbnew: allows using filled polygons in zones with no outline thickness.
This option was only available if advanced config "ForceThickZones" was set.
2019-09-06 16:13:41 +02:00
Jeff Young a25368cc6b Improve spelling.
The groundwork here is thanks to kunda1.

Fixes: lp:1831510
* https://bugs.launchpad.net/kicad/+bug/1831510
2019-08-20 19:14:05 +01:00
jean-pierre charras d208447cba Zone filler: clamp thermal stub width to the pad minimal size.
Setting stub width to a ridiculous large value (for instance 100 times the pad size) creates strange and broken shapes,
and obviously stubs cannot be built.
Ensure also the thermal shape is inside the zone boundary (because the algo adds areas this was previously possible)

Fixes: lp:1837559
https://bugs.launchpad.net/kicad/+bug/1837559
2019-07-23 20:32:38 +02:00
jean-pierre charras 164d40f235 Zone filled, non copper zones: fix missing inflate for non stroked solid areas. 2019-07-17 13:24:21 +02:00
Jeff Young 2c5876ee8c Add more control over how corners are handled when inflating polygons. 2019-07-16 16:41:21 +01:00
Jeff Young 6da11de5e0 Be more careful about thermal reliefs for pads on different layers.
Fixes: lp:1605049
* https://bugs.launchpad.net/kicad/+bug/1605049
2019-07-14 23:15:39 +01:00
Jeff Young fe188489c7 A better hack for the post-ProgressReporter-loss-of-focus issue. 2019-07-14 18:18:48 +01:00
Jeff Young 928d6c5dff Implement preserved-corners to prevent divots when filling adjacent zones.
Fixes: lp:1460787
* https://bugs.launchpad.net/kicad/+bug/1460787
2019-07-14 18:18:48 +01:00
Jeff Young 1a7cef2950 Improve performance, commenting and API of some polygon classes. 2019-07-14 10:39:38 +01:00
Jeff Young a3855cb4f2 Allow thermal spokes to be same width as minimum width.
Also some changes for readability and clarity, both in the code
and in the Feature Constraints panel.

Fixes: lp:1835674
* https://bugs.launchpad.net/kicad/+bug/1835674
2019-07-14 10:36:48 +01:00
Jeff Young 2d17d2b91f Cleanup and commenting. 2019-07-14 10:36:48 +01:00
Jeff Young 7ee6afeace Performance improvement for zone filling. 2019-07-06 00:04:54 +01:00
Jeff Young a2fe319b92 Fix bug introduced when edge-thickness adjustments were moved.
Fixes: lp:1835132
* https://bugs.launchpad.net/kicad/+bug/1835132
2019-07-03 12:12:00 +01:00
Seth Hillbrand 743c650129 Move zone refill to action
This unifies the zone refill across architecture into the tool-based
architecture.  Also provides ZONE_FILLER-based progress managment for
tools.

(cherry picked from commit be9cd98cb1)
2019-07-01 09:27:04 -07:00
Jeff Young 00cf8ba976 Fix rotated & offset pad thermal spoke geometry. 2019-06-26 00:04:35 +01:00
Jeff Young 107d206dba Back to the drawing board for zone filling.
This one doesn't cut any corners so should be "correct".  And it
turns out to be pretty fast.
2019-06-25 21:10:21 +01:00
Jeff Young d4054029cd Shrink/expand zone by minimum width only after doing all knockouts.
It's too complicated trying to keep everything smaller or larger by
half the pen width, and some things like spoke-end-detection need the
actual outline anyway.
2019-06-25 11:34:28 +01:00