Commit Graph

71 Commits

Author SHA1 Message Date
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 9a8dd6312b Fix formatting. 2020-09-03 15:03:09 +01:00
Tomasz Wlostowski e907e43bd9 pcbnew/drc: post-rebase fixes 2020-08-13 14:50:59 +02:00
Tomasz Wlostowski d937fadd6f Migrate RC_ITEM to use shared_ptr 2020-08-13 14:50:59 +02:00
Jeff Young 0c9d08249f Fix crash where dummy edge doesn't have a valid parent. 2020-08-13 00:07:59 +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
Seth Hillbrand 41edf5c5bf Updating DRC to handle vias with differing layers 2020-08-10 03:27:27 +00:00
Mark Roszko c6e388db14 Implement an app progress indicator in the taskbar
ADDED: Progress indicator in the taskbar

This adds a progress indicator to the Windows and macOS taskbar
icons to display the progress of some operations.

Note, this requires wxWidgets 3.1+
2020-08-09 10:55:00 +00:00
Jeff Young 02bf5d27df Fix crash when a DRC rule specifies an empty zone as a keepout. 2020-08-08 16:25:30 +01:00
Jeff Young 1671c3356d Fix typo where "continue" got put on wrong side of closing brace.
Fixes https://gitlab.com/kicad/code/kicad/issues/5100
2020-08-07 22:40:18 +01:00
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 6d319e5bf7 Both pads must have nets to be shorting.
Fixes https://gitlab.com/kicad/code/kicad/issues/5047
2020-08-02 17:05:13 +01:00
Jeff Young fdb23d1a2d Add DRC check for items (pads for now) shorting two nets.
Fixes https://gitlab.com/kicad/code/kicad/issues/4955
2020-07-30 21:42:23 +01:00
Jeff Young 577c1be391 Report all DRC rule errors, not just the first. 2020-07-30 14:27:42 +01:00
Tomasz Wlostowski 89a953e039 Migrated GetEffectiveShape(s) to SHAPE_COMPOUND 2020-07-29 23:14:03 +02:00
Jeff Young f97c50bfde Give excluded DRC items their own layer.
(And fix a bug with the new mulit-layer zones and rule-based keepouts
at the same time which prevented me from testing it.)

Fixes https://gitlab.com/kicad/code/kicad/issues/4954
2020-07-24 01:28:25 +01:00
Jeff Young 095937563b Hook libeval compiler up to rule parser
- convert expression string tokens to single-quote-delimited
- fix bug where netclass assignments weren't getting updated after
  board setup dialog
- move property manager rebuild to lazy evaluation
- improve performance with wider use of const&
- retire DRC_SELECTOR stuff
- use wxString for GUI stuff (particularly translated stuff)
- fix EqualTo() to return false instead of asserting when op types
  don't match
- fix buffer overruns with fixed-size string buffers
- make expression function calls case-insensitive
- integrate expression errors into rule parser
- produce more and better error messages
- keep BOARD_ITEM ptrs const as long as possible
- fix a couple of uninitialized variables
2020-07-20 22:11:53 +01:00
Jeff Young 998c216487 Remove some nag tests which keep you from doing a DRC.
Fixes https://gitlab.com/kicad/code/kicad/issues/4845
2020-07-09 16:22:59 +01:00
jean-pierre charras 5226d6b4df libcommon build: add NGSPICE_INCLUDE_DIR in include list (similar to Eeschema build).
Useful when ngspice is build by the developer in a specific folder.
Fix also an other minor compil warning.

Fixes #4851
https://gitlab.com/kicad/code/kicad/issues/4851
2020-07-09 08:46:59 +02:00
Jeff Young d85a707385 Move rest of DRC to SHAPE collision architecture. 2020-07-06 20:00:50 +01:00
Jon Evans 12b4a55ae8 Port Eeschema to new project settings
DRC/ERC error serialization changed to use explicit tokens
Old stored severities and ignored errors are discarded
2020-07-02 22:08:54 -04:00
Jeff Young 40a72d9530 Add SH_RECT handling to 3D shape conversion.
Also add some debugging for not-implemented shape cases in other
places to catch simmilar issues in future.

Fixes https://gitlab.com/kicad/code/kicad/issues/4757
2020-06-30 18:32:31 +01:00
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 aeed8e6e2c Finish implementation of DRAWSEGMENT::C_RECT.
It's currently only supported in the Footprint Editor.  It could be
easily added to the board editor (all the code is there), but the board
editor is a little short on room in the drawing tools toolbar.
2020-06-15 20:51:31 +01:00
Jeff Young f4d8c30f9a Tighten DRC epsilon value until we decide what to do about it. 2020-06-04 18:28:48 +01:00
Jeff Young 36d197d8b6 Increase pad clearance test epsilon to polygonization max error.
Fixes https://gitlab.com/kicad/code/kicad/issues/4604
2020-06-03 18:47:19 +01:00
Jeff Young d2cd4de280 Allow rules to operate on hole when hole-to-track testing. 2020-06-03 12:11:50 +01:00
Jeff Young 6d5b6c8b81 A bit more refactoring to get code out of the DRC tool. 2020-05-29 22:06:48 +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 9f2be3714f Add unresolved variable testing for worksheet items. 2020-05-28 17:36:22 +01:00
Jeff Young e61185775f Implement testCopperDrawItem() for POLYGON draw items.
Fixes https://gitlab.com/kicad/code/kicad/issues/4549
2020-05-26 23:48:21 +01:00
Jeff Young 160981ee71 Better error reporting for DRC rule parsing. 2020-05-25 22:51:47 +01:00
Jeff Young 416d82727f Redo DRC rules to get ready for new system. 2020-05-25 22:51:47 +01:00
Jeff Young 9a08ee2778 Add a 1nm tolerance to prevent rotated pad roundoff errors.
Fixes https://gitlab.com/kicad/code/kicad/issues/4139
2020-05-22 18:04:29 +01:00
Jeff Young 4f14769ce1 Use both pads when calculating pad-to-pad clearance. 2020-05-21 21:26:36 +01:00
Jeff Young a5b53a623d Update status bar with clearance & rule sources. 2020-05-21 21:26:30 +01:00
Jeff Young d046f165de Fix board outline issues.
1) Don't try and do board-edge clearance checking against a
synthetic polygon constructed because we didn't find any edges.

2) Check pads against board edge.

3) Don't report vias as "Track too close to board edge".
2020-05-18 21:11:01 +01:00
Jeff Young cec857c0f4 Complete hookup of zone filler to new clearance engine. 2020-05-18 19:20:46 +01:00
Jeff Young 05855a5a1c Performance enhancements for DRC. 2020-05-18 13:38:17 +01:00
Jeff Young 75b139c7b4 Move hole testing to DRC client and improve performance. 2020-05-17 15:49:02 +01:00
Jeff Young 3656297f99 Add a simple editor for DRC rules. 2020-05-16 23:30:30 +01:00
Jeff Young 5b07889347 Better error messages for rule parsing. 2020-05-16 20:53:49 +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
Jeff Young 13493437d0 Add hole-inside-courtyard DRC checks.
One for NPTH and one for PTH; both default to "ignore".

Fixes https://gitlab.com/kicad/code/kicad/issues/3434
2020-05-14 22:02:47 +01:00
Jeff Young aedc624340 Add DRC checks for dangling vias and tracks.
Fixes https://gitlab.com/kicad/code/kicad/issues/1999
2020-05-14 22:02:47 +01:00
Jeff Young 74ee143d45 Add via annulus minimum. 2020-05-11 22:56:09 +01:00
Jeff Young 2568c168a2 Silence Coverity warning. 2020-05-09 14:14:38 +01:00
Jeff Young 8efa8af8cc Add persistence of DRC error severities. 2020-05-07 17:51:27 +01:00
Jeff Young 0f8c7ffd11 Add pad keepout and footprint keepout areas.
Fixes https://gitlab.com/kicad/code/kicad/issues/2365
2020-05-07 17:51:27 +01:00