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Author SHA1 Message Date
Werner Almesberger
382d14dcbb cameo/path.c: move assert(path_is_closed) into function and improve diagnostic 
It's often hard to find an offending path. To help with this, we
now print the start and end coordinates.
 2012-06-12 14:01:55 -03:00
Werner Almesberger
e69fa24133 cameo/: new commands "remove" and "keep" for path filtering (untested) 2012-06-12 12:32:08 -03:00
Werner Almesberger
3ee5b1aa31 poly2d/: add foreach_v2d* and foreach_edges looping constructs 2012-05-08 14:06:00 -03:00
Werner Almesberger
1c11f4d201 cameo/: use libpoly2d for area fills 2012-05-08 01:06:45 -03:00
Werner Almesberger
038667d0d8 poly2d/p2d_hsort.c (p2d_hier_free): use p2d_free, not p2d_free_all 
This caused a double free.
 2012-05-08 00:51:43 -03:00
Werner Almesberger
7f813b5254 poly2h/: auto-generate dependencies also for C++ code 2012-05-07 22:53:45 -03:00
Werner Almesberger
a950c5b13c poly2d/: simplify semantics of first/next offset in area fill 2012-05-07 22:45:39 -03:00
Werner Almesberger
46c8f8653c poly2d/: automatically switch between clockwise and counter-clockwise polygons 
The only functions that care about this at the moment are from CGAL,
and there we can determine from context what to do.
 2012-05-07 22:12:21 -03:00
Werner Almesberger
dfa85075e8 poly2d/: Yet another 2D polygon library (WIP) 2012-05-06 23:51:38 -03:00
Werner Almesberger
c2bfbd5a5e cameo: add two test cases (exhibiting brokenness) 2012-05-01 23:48:32 -03:00
Werner Almesberger
fcb508f1ef cameo/test/: move to cameo/test/1/ 2012-05-01 23:28:49 -03:00
Werner Almesberger
8ce420b10b cameo/excellon.c: recognize G90 code (absolute mode) 
Recent KiCad emits this. We're in absolute mode anyway, so we simply
ignore it.
 2012-04-01 19:26:46 -03:00
Werner Almesberger
479ae41070 cameo/README: added warning that "area" still has bugs 2012-03-29 18:44:14 -03:00
Werner Almesberger
c59e39356b cameo: new command "reverse" to reverse all paths 
Experimentally used to reverse tool direction in the smoothing pass.
 2012-03-21 20:31:29 -03:00
Werner Almesberger
c422be5543 spool: support jobs with more than one file 
We could do this already, by piping from cat. But this way is cleaner.
 2012-03-21 16:57:05 -03:00
Werner Almesberger
6c3bc3e58e gp2rml: properly calculate pen down time 2012-03-21 01:15:05 -03:00
Werner Almesberger
3e7fca45b3 cameo/fped2d2z.pl: outpout a dummy point at Z=0 (experimental) 
This is signal for genpiece.pl to generate the top layer.
 2012-03-21 01:02:43 -03:00
Werner Almesberger
6d70656ab2 cameo/path.c (path_offset): handle also degenerate polygons of only one point 
To do: use a square, not a circle. Also, extend this to degenerate
polygons consisting of two points.
 2012-03-21 01:00:12 -03:00
Werner Almesberger
079608ba6c cameo/zstack.pl: don't output lower layers at higher Z 
We leave this to the designer :-)
 2012-03-20 23:13:35 -03:00
Werner Almesberger
340fb2cf8b cameo: consider inside/outside also when checking corner points 2012-03-20 23:05:42 -03:00
Werner Almesberger
7a61482a04 cameo/area.c: move handling of left/right from hit_path to hit_segment 
For future extensions.
 2012-03-20 19:30:03 -03:00
Werner Almesberger
ebcdfd52ca cameo/area.c (hit_segment): clean up entry/exit handling 2012-03-20 19:18:08 -03:00
Werner Almesberger
d79424d9ae cameo/area.c: move equation solving from "intersect", for future sharing 2012-03-20 19:02:50 -03:00
Werner Almesberger
19bc92aa79 cameo/area.c (do_line): shorten segments to avoid duplicating outline cuts 
We considered the outlines for dropping entire segments but not for
calculating their start and end points.
 2012-03-19 19:46:40 -03:00
Werner Almesberger
4ea94e72dc cameo/fped2d2z.pl: added Z position substitution 
We need this to add overshoot for milling through a piece.
 2012-03-19 15:59:24 -03:00
Werner Almesberger
9f5751aaa9 cameo/fped2d2z.pl: added option -r, like in zstack.pl 2012-03-19 15:29:57 -03:00
Werner Almesberger
ce243b6a79 cameo/zstack.pl (usage): describe option -r 
Also show usage on unknown option.
 2012-03-19 15:29:57 -03:00
Werner Almesberger
76b1b3e42e gp2rml: improved distance calculation; corrected compiler invocation 2012-03-19 01:17:14 -03:00
Werner Almesberger
fb117b20e5 cameo/area.c (subordinates): fix trimming of list of subordinates 2012-03-19 01:02:19 -03:00
Werner Almesberger
18c9477137 cameo: "area" now works on Z layers individually (untested) 2012-03-19 00:26:41 -03:00
Werner Almesberger
5ecce7de9e cameo/zstack.pl: option -r to reverse the stack 2012-03-18 23:20:27 -03:00
Werner Almesberger
219e0a5c2d cameo/fped2d2z.pl: convert fped 2D stacks into 2.5D paths with Z information 2012-03-18 23:05:40 -03:00
Werner Almesberger
085754f931 cameo/zstack.pl: convert 2.5D paths into a stack with limited Z steps 2012-03-18 21:45:56 -03:00
Werner Almesberger
489ca9c24d cameo: documented "area"; miscellaneous cleanup 
Also removed the tool diameter argument. We use the diameter from the
path, like "offset" does. In the long run, this convention probably
doesn't make sense, though.
 2012-03-18 21:00:08 -03:00
Werner Almesberger
6811df57b6 cameo/area.c: removed debugging and obsolete code 2012-03-18 20:25:16 -03:00
Werner Almesberger
6fbdfd7120 cameo/area.c (touch): also consider whether we're looking for entry/exit 2012-03-18 20:15:50 -03:00
Werner Almesberger
b607816f95 cameo/area (hit_segment): only consider vectors pointing in the right direction 
This way we avoid false positives, such as exit points while looking
for an entry.
 2012-03-18 19:47:02 -03:00
Werner Almesberger
5a599e14f6 cameo: don't duplicate paths already cleared by the outline 
Also pass information on whether we're about to enter or leave a
polygon.
 2012-03-18 17:57:04 -03:00
Werner Almesberger
35c0624dc5 cameo: "area" now also adds the outline cuts 
"offset" wasn't suitable for alternating inside and outside anyway.
 2012-03-18 17:02:43 -03:00
Werner Almesberger
8c4dfc55b6 cameo/test/: test scenario for area fill 2012-03-18 13:19:13 -03:00
Werner Almesberger
2530a11c80 cameo: an attempt at area fill (WIP) 2012-03-18 13:16:26 -03:00
Werner Almesberger
6271d5f721 spool/: job spooler for CNC mill (migrated from Openmoko) 
From
http://svn.openmoko.org/developers/werner/cncmap/spool/

Fixed a buffer termination bug that caused the mill to do strange
(yet almost always harmless) things at the end of a job.
 2012-03-11 09:37:38 -03:00
Werner Almesberger
90254ef0bc cameo: also connect paths from gnuplot files 
We only did this for Gerber.
 2011-12-16 04:36:17 -03:00
Werner Almesberger
7354edee2b dxf2x/dxf2gp: simple DXF to Gnuplot converter 
Mainly for the M1 case design:
http://projects.qi-hardware.com/index.php/p/m1/source/tree/master/cad/protocase_v7_laser.dxf
 2011-12-15 16:24:14 -03:00
Werner Almesberger
639b0fa2d6 cameo/: make tool_comp_paths output paths in the order processed 2011-09-05 07:54:29 -03:00
Werner Almesberger
828763b747 cameo/path.c (path_replace): free the old ID 2011-09-05 06:20:12 -03:00
Werner Almesberger
a67d0b447e cameo/shape.c: removed global "path" variable (where did that madness come from ?) 2011-09-05 05:49:23 -03:00
Werner Almesberger
a42a18fef3 cameo/: new gnuplot tag #%id= with generator-assigned identifier 
Excellon and Gerber store the file name there.
 2011-09-05 05:46:25 -03:00
Werner Almesberger
41bffa8f79 cameo/excellon.c: increased MAX_TOOL from 10 to 20 2011-09-01 12:03:32 -03:00
Werner Almesberger
98b0e961ae mkmk-simple: exit with an error code if "gp2rml" fails 2011-09-01 12:02:37 -03:00