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113 Commits

Author SHA1 Message Date
Seth Hillbrand a342bb9ab3 Standardize rounding in 64-bit rescale 
32-bit rescale still uses truncation until we can determine how this
affects poly_grid_partition
 2021-01-07 11:21:05 -08:00
Seth Hillbrand 77acf85310 Revert "Standardize rescale" 
poly_grid_partition appears to depend on integer calculation for large
scaling

This reverts commit eef16fe717.
 2021-01-07 10:36:06 -08:00
hoijui 6ca9a42251 Removes 3 other instances of a potential encoding problem 
Signed-off-by: hoijui <hoijui.quaero@gmail.com>
 2021-01-07 17:36:49 +00:00
Seth Hillbrand eef16fe717 Standardize rescale 
Rescale was returning differing results based on 32-bit vs 64-bit
implementations.  Speed difference here appears to be positive.
 2021-01-06 17:52:14 -08:00
Jon Evans 7431d5c985 PNS: First pass at updating meander placers for arcs 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6464
 2021-01-05 17:57:21 -05:00
Jon Evans 8619086cf2 PNS: re-enable optimization of colinear segs in lines with arcs 2021-01-05 17:57:21 -05:00
Jon Evans 8901e71fc8 PNS: Fix loop removal, make walkaround less broken for arcs 2021-01-05 17:57:21 -05:00
Jon Evans aebb571dc9 Short-circuit arc generation if we are on a diagonal 2021-01-05 17:57:21 -05:00
Seth Hillbrand 5a97764319 Make segment contain its edge 
This allows segment snapping along its diagonals to the grid.

Fixes https://gitlab.com/kicad/code/kicad/issues/6924
 2021-01-03 12:47:33 -08:00
Jon Evans eaffacbc85 PNS: construct initial lines with arcs more precisely 2021-01-02 23:57:09 -05:00
Jon Evans af4c6393bb Fix arc collisions to account for width 
This was causing arcs to be really hard to start routing from
 2021-01-02 22:01:05 -05:00
Jon Evans 111c644a82 Don't append zero-length arcs 2020-12-31 13:05:43 -05:00
Jon Evans fbdf31d35a Prevent creating arcs with slightly offset endpoints 2020-12-31 13:05:43 -05:00
Jon Evans 23c9eddf2d Cleanup 2020-12-30 18:29:41 -05:00
Jon Evans 79502a0d88 PNS: A new approach to arc placement 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6334
 2020-12-30 18:23:24 -05:00
Jon Evans ea351fde69 Recache polygon triangulation when mirroring 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6265
 2020-12-20 10:45:24 -05:00
Jeff Young bc484784fc Make sure zones are triangulated for DRC. 
Normally this happens as a side-effect of rendering them but if done
from a script (or test case) this won't happen.

Fixes https://gitlab.com/kicad/code/kicad/issues/6635
 2020-12-12 15:27:46 +00:00
Jeff Young f08b7f098f Cleanup. 2020-12-12 15:27:46 +00:00
Jeff Young 807eef1208 Better error reporting to try and catch 6635. 2020-12-12 12:22:52 +00:00
Ian McInerney be4b6ec06a Cleanup compiler warnings 2020-12-09 23:13:33 +00:00
Jeff Young 37178e3751 Formatting. 2020-11-29 14:02:46 +00:00
jean-pierre charras 68625494f3 specctra_export: fix an issue with custom and chamfered/round rect pads. 
Is some cases a created pad stack name had the same name as an other pad stack
having a slightly different shape, thus creating pads with a incorrect shape on board.

Fixes #6495
https://gitlab.com/kicad/code/kicad/issues/6495
 2020-11-25 13:57:46 +01:00
Jeff Young 9c7c05c161 Mostly formatting cleanup but a few type-casting cleanups too. 2020-11-24 22:16:41 +00:00
Werni 0e44f5128c Add const specifiers 2020-11-18 19:50:36 +00:00
jean-pierre charras 7265f84358 fix PAD::TransformShapeWithClearanceToPolygon() incorrect calculation in some cases. 
For round rect pads, when the arc error was OUTSIDE, the shape was too big and creates
bad shape for chamfered round rect pads.
For chamfered pads, when the clearance value was not 0, the chamfer was not at the
right place.
 2020-11-14 08:50:58 +01:00
Jeff Young 791a50b493 Remove work-around in favour of real fix in Clipper. 2020-11-04 11:21:45 +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
jean-pierre charras d6f91c810f Fix a few compil and Coverity warnings. 2020-10-25 10:02:07 +01:00
Jeff Young 59f3fefd17 When polygonizing arcs don't use synthesized center and angle. 
Start, mid and end are the "real" properties and come with less
error.

Also collapses two arc polygonization routines into one.

Also fixes DRC checks to be cognizant of arc approximation error.

Fixes https://gitlab.com/kicad/code/kicad/issues/6039
 2020-10-23 23:55:45 +01:00
Jeff Young 1cb7fbaab1 Fix errors in arc polygonization and test case. 
1) Tests can't expect accuracies around 1 to work.  PCBNew defaults
to 5000.
2) Tests shouldn't artifically expand tolerance just to match the
results.
3) Tests should guarantee that end point is on arc, not just close
to it.
4) Standard polygonization of a circle is inside so splitting the
error needs to increase radius, not decrease.
5) Special-case first and last points so that they're exact.
 2020-10-23 23:55:45 +01:00
Seth Hillbrand 19bf594aa0 Remove unused point in polygon test 
There can be only one.
 2020-10-23 12:13:09 -07:00
Jeff Young 58c006bc45 Register properties for ARC elements so we can get their netclass. 
Also improves GAL arc drawing and polygonization.

Fixes https://gitlab.com/kicad/code/kicad/issues/6039
 2020-10-23 14:27:36 +01:00
Tomasz Wlostowski 5b4f463c38 kimath: SHAPE_POLY_SET::Format() outputs C++-like code now, like other shapes 2020-10-23 01:18:01 +02:00
Wayne Stambaugh 8185a416b9 Fix broken build on Linux with gcc. 2020-10-22 08:36:28 -04:00
Jeff Young 9ff49277e1 Add implicit rule generation for keepout areas. 
Also implements collision detection for SHAPE_POLY_SET.

Fixes https://gitlab.com/kicad/code/kicad/issues/6105
 2020-10-22 10:41:21 +01:00
Jeff Young bfd04926b5 Performance improvement for polyset fracture. 2020-10-20 22:26:47 +01:00
Roberto Fernandez Bautista 006c462d8f ADDED: Fillet Tracks tool in pcbnew 
Select two or more track segments and run the "Fillet Tracks" tool.
 2020-10-20 21:23:05 +00:00
Jeff Young bbe7573d1c Performance enhancements to roundrect pads and clearance outlines. 
Aka: avoid Clipper at all costs.

Fixes https://gitlab.com/kicad/code/kicad/issues/5900
 2020-10-14 15:56:43 +01:00
Jeff Young 54dc91a623 Account for segment width in aActual calculation. 
Fixes https://gitlab.com/kicad/code/kicad/issues/5990
 2020-10-14 15:56:32 +01:00
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
Ian McInerney 48a5907412 Remove extraneous debug statements 2020-10-08 17:56:54 +01:00
Tomasz Wlostowski db9e111838 kimath: SHAPE_POLY_SET should re-parent triangulated polygons when copied/cloned 2020-10-08 15:22:17 +02:00
Jeff Young 2f49db49bf Fix fly-off arc handles and move Arc Properties to start/end/angle. 
Fixes https://gitlab.com/kicad/code/kicad/issues/5791
 2020-10-08 11:33:32 +01:00
Ian McInerney 16374e9ae1 Ensure string is chosen correctly 2020-10-07 23:23:43 +01:00
Tomasz Wlostowski 8fb154e04e geometry: SHAPE_RECT: use SquaredDistance() for collision detection 2020-10-07 16:36:37 +02:00
Tomasz Wlostowski d6fa81036b geometry: SEG::NearestPoint(SEG) now returns points only on (this) segment 2020-10-07 16:36:37 +02:00
Tomasz Wlostowski 1ef120ff4f geometry: SHAPE::Format() now outputs C-like code for easy test cases... 2020-10-07 16:36:37 +02:00
Jeff Young 18a3c4c1db Fix some fairly catastrophic bugs in shape collision optimization. 
I did a little too much copy & paste last time around....
 2020-10-05 22:32:07 +01:00
Mark Roszko a28a0e14ba Fix conversion warnings 2020-10-05 10:41:14 +00:00
Jeff Young 8dd7777108 Handle closed shape-line-chain with circle collisions. 2020-10-04 19:40:18 +01:00