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38 Commits

Author SHA1 Message Date
Jeff Young f64abcba36 Restore BBoxCache usage for zone fill performance. 2021-09-09 16:43:47 +01:00
Roberto Fernandez Bautista 11fc74920c Fix infinite loop in SHAPE_LINE_CHAIN::Slice 
Was resulting in infinite loop due to wrong calculation
in NextShape.
 2021-08-09 21:10:33 +01:00
Roberto Fernandez Bautista 1edb96cc5b Fix SHAPE_LINE_CHAIN::Slice(), splitting arcs when required 2021-08-08 19:09:54 +01:00
Jon Evans ddc20dadc0 Formatting and spelling tweaks 2021-07-03 15:43:40 -04:00
Roberto Fernandez Bautista cee5920d5c Remove dead code (SHAPE_LINE_CHAIN::DetectArcs) 2021-07-03 19:37:50 +00:00
Roberto Fernandez Bautista 778c64de88 Implement ClearArcs() and check curved polys don't get a booleanOp 
We cannot (yet) support passing several curved outlines through clipper.
In these cases, the caller should ClearArcs() before processing.
 2021-07-03 19:37:50 +00:00
Roberto Fernandez Bautista 260a9d0540 Use ZFillFunction to modify arcs post clipper (does not fully work yet) 
Added a unit test to verify union and intersection of polygons result
in desired results: subject + clip - intersect == union
 2021-07-03 19:37:50 +00:00
Roberto Fernandez Bautista 437e2783fb Use Clipper Z value to detect arcs post clipper 2021-07-03 19:37:50 +00:00
Roberto Fernandez Bautista a9a8aa8243 SHAPE_LINE_CHAIN splitArc on Insert, Remove and Replace 
This ensures that the arc shapes remain correct after removing
a point belonging to an arc or inserting a point in the middle
of an arc.

Simplify implementation of Replace( ..., aP ). Now a Remove
operation followed by an Insert operation.

Improve QA test for SHAPE_LINE_CHAIN Append, Insert and Replace

Implement SHAPE_LINE_CHAIN::splitArc to break up an arc into two

Implement SHAPE_ARC::ConstructFromStartEndCenter and add qa test
 2021-07-03 19:37:50 +00:00
Roberto Fernandez Bautista c3051ba48a Refactor SHAPE_LINE_CHAIN to allow two shapes per point 
m_shapes now has two possible indices. The first one is populated if
the point is associated with an arc and the second index is populated
if the point is shared between two arcs.
 2021-07-03 19:37:50 +00:00
Roberto Fernandez Bautista 3ee8b4825c Implement SHAPE_LINE_CHAIN::DetectArcs and add qa test 2021-07-03 19:37:50 +00:00
Seth Hillbrand 6c224156f5 Adding conversion from points to arcs 
Allows detection of arcs from segments in a SHAPE_LINE_CHAIN, converting
them to SHAPE_ARCs in the chain
 2021-07-03 19:37:50 +00:00
Seth Hillbrand 4f4deece6d ADDED support for reading/writing arcs in polys 
This adds support for reading and writing arc elements in polygons.
 2021-07-03 19:37:50 +00:00
Wayne Stambaugh 507a88524a KiCad internal library header file housekeeping. 2021-07-01 13:46:38 -04:00
luz paz f968fc8719 Fix source comment / documentation typos 2021-06-09 19:32:58 +00:00
Tomasz Wlostowski 2d8264124d geometry: SHAPE_LINE_CHAIN::PathLength() now can accept the maximum index of the segment to calculate the length to 2021-05-29 00:13:24 +02:00
Tomasz Wlostowski 7553b7b092 geometry: add minimum distance threshold parameter to SHAPE_LINE_CHAIN::Find()/FindSegment() 2021-05-29 00:13:24 +02:00
Tomasz Wlostowski e7fe8c4ddb geometry: rework SHAPE_LINE_CHAIN::Intersect() to explicitly indicate touching vertices and remove references to SEGs from INTERSECTION structure 2021-05-29 00:13:24 +02:00
Thomas Pointhuber a30894e5a1 Allow SHAPE_LINE_CHAIN and SHAPE_ARC to be mirrored using a SEG 2021-04-11 13:27:25 +00:00
Jeff Young e89f9db438 Footprint disallow layer checking needs to be based on courtyards. 
Fixes https://gitlab.com/kicad/code/kicad/issues/7620
 2021-02-20 14:13:36 +00:00
Dominik Wernberger dc02ec9758 Remove a few const_cast 2021-01-12 20:51:31 +00:00
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
Tomasz Wlostowski 74623b8c98 geometry: derive SHAPE_LINE_CHAIN, SHAPE_SIMPLE and SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI from a common base class allowing to simplify collision detection 2020-09-08 01:31:42 +02:00
Jeff Young 5bc6389477 Comments. 2020-07-05 19:53:04 +01:00
Jeff Young 441dfa30f0 Return individual custom pad shapes instead of a SHAPE_POLY_SET. 
Also implements an optional pointer to return the actual distance
from all the SHAPE collision routines.

Fixes https://gitlab.com/kicad/code/kicad/issues/4774
 2020-07-02 17:09:15 +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
Tomasz Wlostowski 88d0092e43 libs: added POINT_INSIDE_TRACKER, a state-based class to track if a point is inside/outisde a dynamically built closed polyline 2020-04-15 13:00:48 +02:00
Seth Hillbrand 797ff00367 Cleanup header 
Missing function causes issues in Python now that the routine is gone.
 2020-02-27 14:25:43 -08:00
Tomasz Wlostowski 7b8fe9c1af geometry: allow constructing SHAPE_LINE_CHAINs from a flat vector of ints 2020-02-27 22:02:56 +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
Seth Hillbrand c52b3ce0e4 SHAPE_LINE_CHAIN: Add ability to insert arcs 
Creates new substructure for arc management.  Existing functions provide
wrapper to use SHAPE_LINE_CHAIN as normal, without arcs while also
permitting the addition of arcs into the chain
 2020-02-21 23:51:58 +00:00
Ian McInerney a0698723b9 Auto-rotate sheet pins onto the top and bottom when moving 
Fixes https://gitlab.com/kicad/code/kicad/issues/2178
 2020-02-15 18:45:10 +00:00
Seth Hillbrand c4fff95078 PNS: Detect collisions including newline width 
The new line collision search uses BBox() to check for colliding
objects.  BBox in the SHAPE_LINE_CHAIN did not include width as the
chains were assumed to be zero-width.  This is not the case for
PNS::LINE elements.

We mostly don't notice this because DRC checks for SEGMENT collisions
but it becomes obvious/annoying when we cannot place a track for unknown
reasons and the snap-back doesn't take line width into account.

Fixes #3776 | https://gitlab.com/kicad/code/kicad/issues/3776
 2020-01-17 11:23:08 -08:00
Seth Hillbrand 7c28c3838a Comment-only changes 
Makes class comments conform to coding standards
 2020-01-10 16:43:01 -08:00
Ian McInerney 9e5d52f92d Cleanup 2020-01-08 01:49:51 +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
Renamed from include/geometry/shape_line_chain.h (Browse further)