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Author SHA1 Message Date
Garret Fick
4bc7a6345b Keep aperature macros as single statement. Don't generate regions with no points 2016-02-16 22:24:03 +08:00
Garret Fick
991a3687ef Handle multiple commands on a single line 2016-02-16 21:57:25 +08:00
Garret Fick
3fce700ef2 Don't throw an exception for missing zero suppress, even though it is wrong 2016-02-15 23:53:52 +08:00
Garret Fick
a765f8aa2c Fix convertion of units for apertures and regions 2016-02-14 22:06:32 +08:00
Garret Fick
5b93db47cd Draw thermal aperture macros (as approximation) 2016-02-02 00:11:55 +08:00
Garret Fick
96bdd0f59d Keep track of quadrant mode so we can draw full circles 2016-01-31 15:24:57 +08:00
Garret Fick
e84f131720 Add support for more excellon formats. Dont consider line width when determinging region bounding box 2016-01-31 14:17:35 +08:00
Garret Fick
60784dfa21 Skip over a strange excellon statement 2016-01-16 18:33:40 +08:00
Garret Fick
6a99359413 Fix converting polygons to outlines for macros 2016-01-16 12:28:46 +08:00
Garret Fick
83ae0670d1 More stability fixes for poorly constructed files 2016-01-08 00:19:47 +08:00
Garret Fick
f61eee807f Render polygon flashes 2015-12-30 18:44:07 +08:00
Garret Fick
ff1ad704d5 Work with Diptrace that calls things D3 not D03 2015-12-30 18:10:43 +08:00
Garret Fick
2e42d1a470 Support KiCad format statement where FMAT,2 is 2:4 with inch 2015-12-30 16:11:25 +08:00
Garret Fick
96692b2221 Render primitives for some aperture macros 2015-12-30 15:32:44 +08:00
Garret Fick
4a815bf25d First time any macro renders 2015-12-30 14:05:00 +08:00
Garret Fick
ca3c682da5 Wrongly using mil def for mm 2015-12-28 11:34:54 +08:00
Garret Fick
cd0ed5aed0 Identify flashes and bounding box without aperture 2015-12-25 14:43:44 +08:00
Garret Fick
4e838df32a Parse misc nc drill files 2015-12-19 11:44:12 +08:00
Garret Fick
206f4c57ab Fix drawing arcs. Dont crash for arcs with rectangular apertures. Fix crash with board size of zero for only one drill 2015-12-16 18:59:25 +08:00
Garret Fick
221f67d8fe Move the coordinate matching to the beginning since most of the items are coordinates. For large files, this decreases total time by 10-20% 2015-12-03 09:42:45 +08:00
Garret Fick
d69f50e0f6 Make the hit accessible from the drawable Hit, fix crash with cario drawing rect 2015-12-02 12:44:30 +08:00
Garret Fick
8eede187f3 More fixes to work with cairo 2015-11-23 22:22:30 +08:00
Garret Fick
d5f382f4b4 Render with cairo instead of cairocffi - I would like to make it use either, but for now, using the one that works with wxpython 2015-11-23 16:17:31 +08:00
Garret Fick
ec1bc61a21 Merge branch 'master' of https://github.com/garretfick/pcb-tools 2015-11-18 11:42:11 +08:00
Garret Fick
fc5d1898f5 Merge pull request #1 from curtacircuitos/master 
Merge from upstream
 2015-11-18 11:38:43 +08:00
Garret Fick
f2b075e338 Regions with arcs would crash if they occured before any command to set the aperture 2015-11-18 11:26:20 +08:00
Hamilton Kibbe
ba82d60cb8 Merge pull request #45 from curtacircuitos/remove-svgwrite-backend 
Remove svgwrite backend
 2015-11-15 22:16:03 -05:00
Paulo Henrique Silva
7e2e469f5e Remove svgwrite backend 
We moved the functionality to cairo backend, it can write png and svg and maybe more (pdfs?)
 2015-11-15 22:31:42 -02:00
Paulo Henrique Silva
6e29b9bcae Use Python's universal newlines to open files 2015-11-15 22:28:56 -02:00
Hamilton Kibbe
ebc8518197 Merge pull request #43 from curtacircuitos/excellon-with-no-tool-definition 
Add fix to work with excellon with no tool definition.
 2015-11-13 11:40:03 -05:00
Paulo Henrique Silva
cead702f4d Add fix to work with excellon with no tool definition. 
I found out that Proteus generate some strange Excellon without any tool definition.
Gerbv renders it correctly and after digging in I found the heuristic that they use
to "guess" the tool diameter. This change replicates this behavior on pcb-tools.
 2015-11-13 13:18:50 -02:00
Paulo Henrique Silva
2208fe2205 Fix issue when a region is created as the first graphical object in a file 
When regions were the first thing draw there is no current aperture
defined, as regions do not require an aperture, so we use an zeroed
Circle as aperture in this case. Gerber spec says that apertures have
no graphical meaning for regions, so this should be enough.
 2015-11-13 04:17:27 -02:00
Paulo Henrique Silva
6d8b5377a8 Merge pull request #42 from curtacircuitos/add-some-missing-excellon-stmts 
Improve Excellon parsing coverage
 2015-11-13 03:38:57 -02:00
Paulo Henrique Silva
9ca75f991a Improve Excellon parsing coverage 
Add some not so used codes that were generating unknown stmt.
 2015-11-13 03:31:32 -02:00
Paulo Henrique Silva
944c832922 Merge pull request #41 from curtacircuitos/read_from_memory 
Read from memory
 2015-10-14 15:37:02 -03:00
Hamilton Kibbe
10d9028e1f Python 3 fix 2015-10-10 17:02:45 -04:00
Hamilton Kibbe
dd63b169f1 Allow files to be read from strings per #37 
Adds a loads() method to the top level module which generates a GerberFile or ExcellonFile from a string
 2015-10-10 16:51:21 -04:00
Hamilton Kibbe
b81c9d4bf9 Merge pull request #40 from curtacircuitos/cairo-render-unification 
Cairo render unification
 2015-09-10 15:54:29 -04:00
Hamilton Kibbe
cb2fa34e88 Add support for arcs in regions. 
This fixes the circular cutout issue described in #32.  Regions were previously stored as a collection of points, now they are stored as a collection of line and arc primitives.
 2015-08-09 15:11:13 -04:00
Hamilton Kibbe
d4a8705708 Fix windows permission error 
per #33
the issue was trying to re-open the temporary file. it works on everything but windows. I've changed it to seek to the beginning and read from the file without re-opening, which should fix the issue.
 2015-07-25 09:48:58 -04:00
Hamilton Kibbe
39726e3936 Fix multiple layer issue in cairo-unification branch (see #33) 2015-07-22 22:13:09 -04:00
Paulo Henrique Silva
c92d2d9ea2 Merge pull request #31 from curtacircuitos/statement_link 
Add support for tool reordering and drill path optimization example.
 2015-07-14 13:32:17 -03:00
Paulo Henrique Silva
b3f6ec558c Fix arcs and ackground painting 2015-07-09 04:05:15 -03:00
Paulo Henrique Silva
5aaf18889c Initial patch to unify our render towards cairo 
This branch allows a pure cairo based render for both PNG and SVG.

Cairo backend is mostly the same but with improved support for
configurable scale, orientation and inverted color drawing.

API is not yet final.
 2015-07-09 03:54:47 -03:00
Hamilton Kibbe
15254a5bb7 Add tool path optimization example 
Add example demonstrating use of tsp-solver with pcb-tools to optimize
tool paths in an excellon file. This is based on @koppi's script in #30
 2015-07-06 12:13:59 -04:00
Hamilton Kibbe
ec2ca92da6 Python 3 fix 
remove dict itervalues() calls
 2015-06-11 14:00:40 -04:00
Hamilton Kibbe
94f3976915 Add keys to statements for linking to primitives. Add some API features to ExcellonFile, such as getting a tool path length and changing tool parameters. Excellonfiles write method generates statements based on the drill hits in the hits member, so drill hits in a generated file can be re-ordered by re-ordering the drill hits in ExcellonFile.hits. see #30 2015-06-11 11:20:56 -04:00
Paulo Henrique Silva
1a70064e10 Merge pull request #29 from curtacircuitos/eagle_netlist_fix 
Fix IPC-D-356 parser. Handle too-long reference designators exported …
 2015-06-02 00:29:36 -03:00
Hamilton Kibbe
faa44ab731 Fix IPC-D-356 parser. Handle too-long reference designators exported by eagle per #28. 2015-06-01 20:58:16 -04:00
Paulo Henrique Silva
9e36d7e21d G70/G71 are now interpreted as MOParamStmt. 
Got a bunch of metric files with no MOMM but only G71, this
should be pretty mush harmless.
 2015-05-21 17:15:54 -03:00