Commit Graph

481 Commits

Author SHA1 Message Date
Seth Hillbrand 2a9d7314ca Initialize area check
Ensure that the max_poly set is zero before using
2022-05-26 08:19:16 -07:00
Seth Hillbrand 7dd0c67afd Handle hand-drawn holes in unfracture
We can't know that all holes will be ccw when entering unfracture.
Instead, we set the largest polyline to be the outline and the others to
be the holes.

(cherry picked from commit 1fe956c069)
2022-05-25 13:21:04 -07:00
jean-pierre charras 9108404efe Gerbview: seriously speed up the calculation time to draw polygons on OpenGL.
Mainly CacheTriangulation() was creating triangles using partition mode.
But this mode is optimized for Pcbnew and Gerbview and different internal units.
Now CacheTriangulation() is used in no partition, much faster in GERBVIEW_PAINTER.
Fixes #11549
https://gitlab.com/kicad/code/kicad/issues/11549
2022-05-13 18:20:35 +02:00
Roberto Fernandez Bautista 4defc946ef Fix rounding errors in SHAPE_ARC::Collide + fix qa tests
Use CIRCLE::NearestPoint to ensure consistency
2022-04-11 13:46:36 +01:00
Jeff Young 007906cd16 Fix a degeneracy bug in arc collisions.
This also fixes a failure to use the correct effective width for
shapes (which might, for instance, inherit their widths from schematic
defaults, netclasses, etc.).

Fixes https://gitlab.com/kicad/code/kicad/issues/11358
2022-04-08 16:15:58 +01:00
Seth Hillbrand 0625e20fc0 Cleanup spacemouse plugin
Sets std:: convention and unifies the defined/non-defined interface
2022-04-01 15:14:41 -07:00
markus-bonk 1a9ef4bd0f Add support for using a SpaceMouse to pan & zoom in the schematic editor. 2022-03-31 19:03:41 +00:00
Wayne Stambaugh 7b2d9dfc0c Fix some Coverity uninitialized scalar variable issues. 2022-03-24 13:17:07 -04:00
Seth Hillbrand 363ea99157 Avoid duplicate points in trapezoid pads
Duplicate points can be either positive-facing or negative facing, so
test absolutes

Fixes https://gitlab.com/kicad/code/kicad/issues/11025

(cherry picked from commit 207820e112)
2022-03-22 13:30:45 -07:00
Jeff Young 65185f53a1 Rotate fp zones before comparing with library versions.
Also includes some performance fixes to not copy around triangulation
data when it's not needed.

Fixes https://gitlab.com/kicad/code/kicad/issues/10143
2022-03-14 15:53:24 +00:00
Jeff Young ae307e1b34 Parallelize DRC triangulation, keepout processing, and sliver checking.
Also fixes issue with adding fractured polygons in sliver checking which
slowed the board from hell down to less than a crawl.
2022-03-11 20:52:11 +00:00
Seth Hillbrand e278e77314 Rework of a24cdcb3f0
Inflate with linked holes needs to account for fractured polygons,
otherwise inflating with positive value will create rounded divots where
overlapping fracture lines meet and inflating with negative value will
create spaces between fracture lines.

Calling Simplify before Inflate takes an inordinate amount of time as
the Clipper healing routine is rather slow.  Our own Unfracture is meant
to heal the results of our Fracture routine and works much more quickly.
After healing, we still call the Simplify routine

(cherry picked from commit 9ca35cbcee)
2022-03-10 09:15:50 -08:00
Seth Hillbrand e8d6d03247 Always return simplified polygons
Clipper can handle complex input polygons but we will sometimes struggle
dealing with outputs from the inflate routine that have degenerate or
overlapping points.  Calling Simplify after the inflate keeps our
polygons easier to handle

Fixes https://gitlab.com/kicad/code/kicad/issues/11036

(cherry picked from commit a24cdcb3f0)
2022-03-09 16:19:44 -08:00
Jeff Young e4b56ab7f1 Performance fixes for the board from hell.... 2022-03-08 23:54:34 +00:00
Roberto Fernandez Bautista d39127cac7 Don't convert arcs with infinite radius - treat them as a line instead 2022-03-07 21:28:43 +00:00
jean-pierre charras 3bee9d3c59 Fix typo 2022-03-07 08:03:48 +01:00
jean-pierre charras dbfdd3fb56 Fix some Coverity warnings. 2022-03-06 09:48:33 +01:00
Seth Hillbrand 1a7d4f30d9 Fix proper rounding when generating arcs
We should allow for KiROUND to find the proper end point of the mid/end
elements when generating an arc from center/start/angle form
2022-03-04 13:14:19 -08:00
Seth Hillbrand ed7222b1e7 Adds uncertainty propagation to center point calc
Since we use center points to move back and forth for angle and
adjustments, we want to ensure that our center point is stable.

Rounding using integers introduces a 0.5 int uncertainty in each
measurement.  These are combined together multiple times to calculate
the center point, which combines the uncertainty.  Propagating the
uncertainty to the final calculation allows us to assign a range of true
values and pick the value that is most likely the correct value.

Fixes https://gitlab.com/kicad/code/kicad/issues/10739
2022-03-04 11:37:49 -08:00
Seth Hillbrand 3c2eb9311f Minor optimization for collision checking
Prevents extra center point calculations
2022-03-04 11:37:49 -08:00
Tomasz Wlostowski 2746be30c1 geometry: constructor for SHAPE_RECT from a BOX2 2022-03-03 01:02:00 +01:00
Jeff Young b9a834e600 For Coverity. 2022-02-17 16:23:52 +00:00
Jeff Young c89bb8d0cf Formatting. 2022-02-17 16:23:52 +00:00
Jeff Young b1bd8421e0 Performance: remove associated triangle sets when removing outline.
This saves us having to re-triangulate at the end of zone filling.
2022-02-16 17:00:54 +00:00
Jeff Young d8c4f2cb09 Performance improvements for zone filler. 2022-02-15 19:19:02 +00:00
Jeff Young 5c9e718407 Performance enhancements for connectivity.
1) Generate SHAPE_POLY_SET triangulation by outline so they can be
shared between connectivity system and other clients.
2) Don't add items to connectivity when reading board; we're going
to do a total rebuild anyway.
3) Use multithreading when caching triangulation.
2022-02-15 12:20:34 +00:00
Jeff Young 98b9c6e2a1 Better progress reporting and a slight performance boost on commit. 2022-02-15 12:20:34 +00:00
Jeff Young 90f6edad61 Move connectivity algo to collision-based routines.
Fixes https://gitlab.com/kicad/code/kicad/issues/1800

Fixes https://gitlab.com/kicad/code/kicad/issues/1769
2022-02-13 00:35:11 +00:00
dsa-t 68655540eb Clamp cursor to limits of coordinates representation
Also improves large distance handling.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/8846
2022-02-11 16:42:52 +00:00
Mike Williams a5e8575091 Eeschema: Implement orthogonal dragging
Fixes https://gitlab.com/kicad/code/kicad/-/issues/1956
2022-02-10 18:38:40 +00:00
Wayne Stambaugh e93b7b05ec Wide characterize libs and bitmap2component source.
(cherry picked from commit 54f91a0221)
2022-02-09 11:49:58 -05:00
Seth Hillbrand 162545ddf0 Validate arc output when editing
Handles checking output of the arc to ensure we don't end up generating
an invalid arc.  Also keeps the limit of the arc angle to be (360,360)
excluding 0.

Fixes https://gitlab.com/kicad/code/kicad/issues/10070

(cherry picked from commit 8fc831cbc2)
2022-02-07 08:55:53 -08:00
Marek Roszko 41f54349a5 Replace inserts/push_backs with emplace in some spots 2022-02-05 19:53:31 -05:00
Jeff Young 3f8cada334 Fix some issues with new polygonization of arcs and arc collision test.
Test should not be testing against the polygonization error; if done
correctly that should all be on the correct side of the shape.  Use an
epsilon instead (I chose polygonization error / 10, but the value isn't
terribly important).

Fixes https://gitlab.com/kicad/code/kicad/issues/10724
2022-02-03 19:53:42 +00:00
Jeff Young 08ee2671cc A better arc-to-polygon algorithm when error is outside.
The existing algorithm nicely handled the error being on the inside (where
the segment ends are error-free), but not when it was on the outside (where
the segment midpoints are error-free).

In any case, we want error-free points at each end of the arc so we don't
get ears or divots.
2022-02-02 23:40:24 +00:00
Seth Hillbrand 82ceaf0d9b Try not to Simplify lines to a single point 2022-01-31 16:13:27 -08:00
jean-pierre charras 0bc5cb33ed Fix a few issues in plotting code. Fix bug in EDA_ANGLE::IsCardinal()
Fixes #10547
https://gitlab.com/kicad/code/kicad/issues/10547
2022-01-21 12:35:58 +01:00
Jeff Young c8a50d9b50 Remove unit-less angles from VECTOR2I/D APIs. 2022-01-20 23:58:20 +00:00
Jeff Young 14006495d5 Angle cleanup. 2022-01-20 22:35:41 +00:00
Jeff Young 4eac8d7c66 Remove unit-less angles from geometry lib APIs. 2022-01-20 21:10:04 +00:00
Jeff Young 854987f663 Remove unit-less angles from geometry manager APIs. 2022-01-20 21:10:04 +00:00
Jeff Young fbab335128 Retire DPOINT and DSIZE. 2022-01-20 21:10:04 +00:00
Jeff Young af20d46d06 Fix converting angles from tenths of a degree.
(Conversion was upside-down.)

Also fixes bugs with rotation angle increment not getting units
set and with a 0 footprint editor value overwriting a non-zero
pcb editor value (or vice versa).
2022-01-19 19:55:50 +00:00
Jeff Young 9298da4ebc ArcToSegmentCount calcs need to use abs value of angle. 2022-01-19 16:01:23 +00:00
Ola Rinta-Koski ef721f051a copyright note removed 2022-01-19 15:30:06 +02:00
Jeff Young 2a60017ffa Fix error in trigo.
Fixes https://gitlab.com/kicad/code/kicad/issues/10495
2022-01-19 00:10:32 +00:00
Seth Hillbrand 57afdf153d Remove unneeded distance calc
(cherry picked from commit 857683d372)
2022-01-18 15:59:16 -08:00
Jeff Young 4e493e2cbc Clean up some more deci-degrees. 2022-01-18 14:08:47 +00:00
Jeff Young f310a5b986 Excise deci-degrees from trigo. 2022-01-18 11:44:55 +00:00
Jeff Young 92dae4646e Yeet dec-degrees from covert_basic_shapes_to_polygon. 2022-01-18 10:14:52 +00:00
Jeff Young b828355206 A bit more angle cleanup. 2022-01-18 09:48:24 +00:00
Jeff Young e37ca2f757 Remove dead code. 2022-01-18 01:40:03 +00:00
Jeff Young 8c246a761d Move EDA_ANGLE from int to double. 2022-01-17 20:57:54 +00:00
Jeff Young e61144d45a Finish with EDA_ANGLE. 2022-01-16 21:15:40 +00:00
Jeff Young e84c574830 Some more EDA_ANGLE cleanup. 2022-01-16 19:16:18 +00:00
Jeff Young 9b661aea10 EDA_ANGLE for plotters.
Also fixes a compile error in the PNS Playground.
2022-01-16 01:19:45 +00:00
Jeff Young 1539fa5af2 Move SHAPE_ARC to EDA_ANGLE. 2022-01-16 01:19:45 +00:00
Jeff Young f3fa7febeb Fix a degrees / tenths-of-a-degree mismatch. 2022-01-15 11:16:19 +00:00
Jeff Young 3f98769a77 More EDA_ANGLE.
Includes bug fix for catastrophic error in Add() for converting to
radians.

Includes bug fixes for the fact that the pcbnew test can't seem to
find the ANGLE_* objects (getting all 0's instead).
2022-01-15 01:30:04 +00:00
Seth Hillbrand 22a77d3556 Move EDA_ANGLE to KiMath lib
KiMath should only depend on itself not on other elements in the tree
2022-01-14 17:12:24 -08:00
Jeff Young 07013d00e1 More EDA_ANGLE. 2022-01-14 16:08:19 +00:00
Jeff Young abd3f5bc2b Move footprints to EDA_ANGLE. 2022-01-14 16:08:18 +00:00
Marek Roszko fcfe42d67c Continue the war on wxPoint 2022-01-10 19:52:26 -05:00
Jeff Young 27c967421c Commenting and "auto" reduction. 2022-01-08 16:47:45 +00:00
Jeff Young eb58d7e44c Text glyph caches and bug fixes.
1) Unify metrics between stroke and outline fonts
2) Unify handling of rotation and mirroring
3) Bug fixes in collision handling
4) Use of VECTOR2I (instead of VECTOR2D) for world-coordinates
5) Generate outline font overbar with rounded ends and fix rotation
bugs
6) Generate wxEVT_CHOICE events from FONT_CHOICE::SetFontSelection
7) Change text-item PNS SOLIDs to use compound shapes
2022-01-08 16:47:45 +00:00
Marek Roszko 6d2fd17a39 Remove a wxPoint dependence in trigo 2022-01-04 23:23:36 -05:00
Marek Roszko d7e790b6c1 Remove wx/gdicmn.h from trigo.h 2022-01-04 21:26:04 -05:00
Marek Roszko 726d873c53 Tear down the wxPoint trigo helpers 2022-01-04 21:23:11 -05:00
Marek Roszko e4dbfcd92d Swap out some wxSize for VECTOR2I 2022-01-04 20:42:27 -05:00
Marek Roszko 98ee6c5f85 Cleanup some wx/gdicmn.h includes 2022-01-04 20:32:27 -05:00
Marek Roszko ac715d2e51 Scoop up some more wxPoint instances 2022-01-03 20:00:53 -05:00
Simon Richter d25fe17b28 Bump minimum required CMake version to 3.11
Signed-off-by: Marek Roszko <mark.roszko@gmail.com>
2022-01-01 21:35:08 -05:00
Marek Roszko 7d671cff1e Scoop up some more wxPoints 2022-01-01 21:06:40 -05:00
Marek Roszko 589a03afcd Add std::hash specialization for VECTOR2I 2022-01-01 20:29:08 -05:00
Marek Roszko 8c0da67108 Fix accidentally introduced recursion 2022-01-01 14:39:03 -05:00
Marek Roszko c91d3e3cf9 Remove some more wxPoint 2022-01-01 14:12:20 -05:00
Marek Roszko ea613cf448 Another batch of point changes 2022-01-01 13:17:12 -05:00
Marek Roszko c4c56de708 Neurotically update position wxPoint usages 2022-01-01 11:55:51 -05:00
Marek Roszko 347e03363a Convert wxPoint/wxSize starting from EDA_RECT usages 2022-01-01 11:30:33 -05:00
Tomasz Wlostowski 78968f75c0 SHAPE_POLY_SET: polysets can now be built from a bunch of arbitraily ordered oriented outlines. Used by the SVG hole support 2021-12-31 17:04:16 +01:00
jean-pierre charras 68f6db7213 Add bezier curve functions to prepare teardrop calculations 2021-12-31 15:54:35 +01:00
Mark Roszko 44dc602d6b Yeet wxPoint/wxSize out of PLOTTER 2021-12-29 19:02:50 +00:00
Jeff Young dd6cd7d184 Pull some more improvements in from rockola/kicad-strokefont.
This one is primarily about pushing TEXT_ATTRIBUTES in to the GAL
API, but it also includes adding EDA_ANGLE signatures to some trig
routines to ease integration.
2021-12-29 17:32:19 +00:00
Jeff Young 2bc86fa0a8 Shapes for schematic.
ADDED arc, circle and rectangle shapes for schematic.  Shapes support
line styles and fill colors.

CHANGED sheet background color in Edit Text & Graphics Properties to
fill color (and it now affects shapes).

Pushed STROKE_PARAMS down into common and moved all shapes to using it
for stroke descriptions.
2021-12-23 20:36:07 +00:00
Jeff Young d5a5928e5a Improve clean up tracks & vias algorithm for neck-downs.
Fixes https://gitlab.com/kicad/code/kicad/issues/10098
2021-12-23 16:54:03 +00:00
Roberto Fernandez Bautista 4de4347baa SHAPE_ARC::Collide( aSeg ) must check segment end points as candidates
The edge case is when the segment is completely contained inside the arc
(This partially reverts b4835c8208 and
adds the missing test cases)
2021-12-14 16:14:56 +00:00
Roberto Fernandez Bautista b4835c8208 Add test case for SHAPE_ARC::Collide( seg ) + remove unneeded candidates
Followup to commit 01068e0d41
2021-12-13 18:06:11 +00:00
Tomasz Wlostowski 01068e0d41 geometry: fix SHAPE_ARC/SEG collision
The arc2segment collision should at also include the arc endpoint projections on the segment being tested. Not sure it covers all possible cases, though.

Fixes: https://gitlab.com/kicad/code/kicad/-/issues/9023
2021-12-09 00:37:58 +01:00
jean-pierre charras 0dad504e91 POLY_GRID_PARTITION: detect a divide by 0, set a wxASSERT and avoid the crash. 2021-12-08 16:07:11 +01:00
Roberto Fernandez Bautista 2d1ad52212 SHAPE_LINE_CHAIN: Fix arc indices rotation after merging duplicate points
Fixes https://gitlab.com/kicad/code/kicad/-/issues/9843
2021-12-05 15:12:09 +00:00
Roberto Fernandez Bautista c463818b57 SHAPE_LINE_CHAIN: Only fix up arc indices if last pt is part of an arc
Fixes https://gitlab.com/kicad/code/kicad/-/issues/9843
2021-12-03 22:04:55 +00:00
Jon Evans 0570c22732 Use point collision test for zero-length segments
SEG::SquaredDistance( SEG& ) does not do the right thing
for segments with zero length at the moment.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/9791
2021-11-27 09:08:34 -05:00
Jon Evans b4342d813b Fix SHAPE_LINE_CHAIN::Slice when end is an arc followed by a point
Fixes https://gitlab.com/kicad/code/kicad/-/issues/9770
2021-11-25 10:05:33 -05:00
Tomasz Wlostowski 5d2f3257da libs/kimath: user-settable distance threshold for SEG::ApproxParallel() 2021-11-22 01:35:12 +01:00
Roberto Fernandez Bautista 1026c24c65 SHAPE_LINE_CHAIN fix rotation of indices after going through Clipper
Clipper might mess up the rotation of the indices such that an arc can be split between
the end point and wrap around to the start point. Detect if this happened and fix it as
required.

Also, handle arcs at the last segment of the chain correctly, meaning we can have arcs
towards the end of the chain that finish at the starting point of the chain.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/9670
2021-11-20 16:47:08 +00:00
Roberto Fernandez Bautista d47bd3a04d Rewrite broken collision routine SHAPE_ARC::Collide( SEG& aSeg ) 2021-11-15 14:04:37 +00:00
Roberto Fernandez Bautista cb7e57fb43 CIRCLE::IntersectLine fix incorrect algorithm documentation comments 2021-11-15 14:04:37 +00:00
Roberto Fernandez Bautista 0c3da0f072 Implement true arc collisions for arcs inside a SHAPE_LINE_CHAIN 2021-11-15 14:04:37 +00:00
Jeff Young d66487c383 Make sure RTree bounding box is at least as big as hole.
Fixes https://gitlab.com/kicad/code/kicad/issues/9526
2021-11-05 14:29:10 +00:00
Johannes Pfister 64f77b3596 PNS: Add support for 90-degree corner modes
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6902
2021-11-03 02:14:23 +00:00
jean-pierre charras 29c3601061 SHAPE_POLY_SET: add FullPointCount(), mainly for statistics and debug. 2021-10-24 15:06:24 +02:00
Jeff Young 9b9e379aa0 Overhaul arc internal model to not over-specify information. 2021-10-15 12:45:43 +01:00
Roberto Fernandez Bautista 9e557d84c6 Ensure appended arcs are valid arcs (start, mid, end cannot be collinear)
Fixes https://gitlab.com/kicad/code/kicad/-/issues/9380
2021-10-13 18:58:21 +01:00
Roberto Fernandez Bautista 4b8ca18bf7 Remove unfinished code for handling arcs in SHAPE_POLY_SET::booleanOp
Boolean Ops on polygons with arcs are not supported (the only exception
is Simplify)

Also fix a bug in SHAPE_LINE_CHAIN::splitArc that resulted in an
exception

Partially fixes https://gitlab.com/kicad/code/kicad/-/issues/9380
2021-10-13 18:29:32 +01:00
Seth Hillbrand c1e6fdfb47 Polygon triangulation: Check for broken remainders
If the last three points of a tesselation are concave, we will never be
able to triangulate them.  They were likely formed from a bad polygon,
so we will drop the triangle and return completed

Fixes https://gitlab.com/kicad/code/kicad/issues/9380
2021-10-12 12:14:42 -07:00
Seth Hillbrand 52bbfb9109 Remove dependency of dot size on linear mils
Changes a dot to be a square pixel (linewidth x linewidth).  This allows
the removal of IU dependencies and ensures that a dot is always visible
on screen.  Also makes sure that cairo is setting the current linewidth
during its stroke routines

Fixes https://gitlab.com/kicad/code/kicad/issues/9362
2021-10-10 09:40:26 -07:00
Jeff Young f606679164 Proper numeric sorting for intersheet refs.
Also expunges the horrifically named std::remove and std::remove_if
(neither of which remove anything).
2021-10-01 18:29:21 +01:00
Jon Evans e2368b733c Allow selection of NPTH pads with zero copper size
Fixes https://gitlab.com/kicad/code/kicad/-/issues/9249
2021-09-26 18:17:50 -04:00
Roberto Fernandez Bautista 4abee7c2eb Fix SHAPE_LINE_CHAIN::Split when inserting a point on an arc
Ensure the arc is split into two at the point specified.

Partly fixes https://gitlab.com/kicad/code/kicad/-/issues/9023
Additional work required to ensure that the shove state is preserved.
2021-09-26 15:15:51 +01:00
Jeff Young 46949abe4a Don't scroll to highlight an object already visible. 2021-09-25 15:31:52 +01:00
Seth Hillbrand 28bd734313 Prevent invalid paths in fracture
We are not always sure of the path validity in fracture.  Nominally, the
Clipper Simplify routine should remove invalid parts but in the case
where it doesn't, we need to recover gracefully, even if the output
polygon is not valid.

Fixes https://gitlab.com/kicad/code/kicad/issues/9199
2021-09-21 10:49:39 -07:00
Jeff Young f64abcba36 Restore BBoxCache usage for zone fill performance. 2021-09-09 16:43:47 +01:00
Roberto Fernandez Bautista ed39b33d74 Fix edge case in CIRCLE::Intersect that caused a divide-by-zero crash
Also add some additional test cases.
2021-08-25 19:11:19 +01:00
Jon Evans 80355f04a9 Fix SHAPE_LINE_CHAIN::Replace at end of chain 2021-08-13 16:59:45 -04:00
Roberto Fernandez Bautista d9cf939ba1 SHAPE_LINE_CHAIN::Replace Don't call front() or back() if empty
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8949
2021-08-12 16:32:06 +01:00
Roberto Fernandez Bautista ab3564f12d Fix formatting in prior commit 2021-08-11 17:40:23 +01:00
Roberto Fernandez Bautista 22df01183d Fix edge cases in CIRCLE::Intersect that were causing KiROUND overflow 2021-08-11 17:31:27 +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 ae87dc686a Fix SHAPE_LINE_CHAIN::NearestPoint when aAllowInternalShapePoints=false
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8770
2021-08-08 20:58:20 +01:00
Roberto Fernandez Bautista 1edb96cc5b Fix SHAPE_LINE_CHAIN::Slice(), splitting arcs when required 2021-08-08 19:09:54 +01:00
Roberto Fernandez Bautista eaf8eb284a Add true arc-to-polyline collisions 2021-08-05 17:45:12 +01:00
Roberto Fernandez Bautista dd65ce9523 Simplify & move new arc collision code into Kimath library
Don't need to check intersections with the circle, just fix the
calculated "projected" point from the end points.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/8234
2021-08-05 17:45:12 +01:00
Roberto Fernandez Bautista b6be10f05c Fix CIRCLE::Intersect( const SEG& aSeg ) and add unit tests 2021-08-05 17:45:12 +01:00
Roberto Fernandez Bautista 318435aedb Add more test cases: simulate zone fill around arc + diff pair meander 2021-08-05 17:45:11 +01:00
jean-pierre charras b6664eecf2 arc: fix incorrect arc center calculation for angle < 0 or > 180 deg 2021-08-05 18:15:55 +02:00
Jeff Young c00f4ed5d2 Add regression tests for track cleaner. 2021-08-03 16:17:18 +01:00
david-beinder 3a833debea ShapeToPolygon: implement negative inflation
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8859
2021-07-28 10:37:56 +00:00
Wayne Stambaugh 78e5e98ea0 Pass VECTOR2I objects by reference instead of on the stack. 2021-07-27 08:41:27 -04:00
Wayne Stambaugh 8fd83cbb95 Pass wxPoint objects by reference instead of on the stack. 2021-07-26 15:35:33 -04:00
Jeff Young 4760480f40 Quiet compiler warnings. 2021-07-22 13:03:17 +01:00
david-beinder 937e4b1d8c ShapeToPoly: Fix outline/arc intersection for large expansions
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8820
Adds shortcut code path for 90deg corners
Segments are now actually symetrical
Refactored and commented the code
2021-07-22 11:53:08 +00:00
Wayne Stambaugh 4c457b5ed3 More NULL expunging. 2021-07-18 14:31:55 -04:00
jean-pierre charras 25e9d17722 Fix a boost compatibility with old boost versions.
(replace boost::optional::has_value() by its definition is_initialized())
2021-07-16 14:01:26 +02:00
david-beinder 8b3ccab0a3 Implement explicit polygon construction for most pad shapes
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8650
2021-07-13 14:51:58 +00:00
jean-pierre charras 54b6f51633 DSN export: export RECT and ARC shapes (on silkscreen layer) from footprints
Also export arc track segments as lines. (Freerouter does not support QARCs)
Fixes #8769
https://gitlab.com/kicad/code/kicad/issues/8769
2021-07-11 18:15:40 +02:00
jean-pierre charras ec64e8ad5b TransformRingToPolygon(): fix incorrect approximation of the hole. 2021-07-06 13:59:05 +02:00
Roberto Fernandez Bautista 72435c78af Fix out of bounds crash in SHAPE_LINE_CHAIN::splitArc
Check that the index references a point that is part of an arc
2021-07-05 20:29:24 +01:00
jean-pierre charras 515669284a convert_basic_shapes_to_polygon: some enhancements:
- allows setting a minimal seg count for circles and rounded end segments.
- When using ERROR_OUTSIDE, ensure the arc correction is the actual value
needed by the segment count, not the max value allowed
2021-07-05 17:46:02 +02:00
Jon Evans 3103ff9aa3 Fix display of filled polygons with arcs in the outline 2021-07-04 12:10:59 -04:00
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 3f73d8c2b5 SHAPE_LINE_CHAIN::Area() should always be positive
The algorithm relied on the assumption that the points were
ordered anti-clockwise. When ordered in a clockwise fashion, the
result was correct but negative.

Refer to https://www.mathopenref.com/coordpolygonarea2.html
for more information.
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 c1361ae173 SHAPE_POLY_SET: Detect arcs after boolean operations 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
Roberto Fernandez Bautista 14c3d9055e Add CIRCLE::Contains( VECTOR2I aP ) and add unit tests 2021-07-03 19:37:50 +00:00