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Author SHA1 Message Date
Werner Almesberger
2b4a7711f3 cameo/templates/mkmk-simple: also look for $NAME-PTH.drl 
Used to be just $NAME.drl
 2017-03-01 14:53:51 -03:00
Werner Almesberger
503036c22e cameo/gerber.c: support %FSLAX46Y46*% and %MOMM*% 2017-02-28 18:38:23 -03:00
Werner Almesberger
e3cd91bc40 cameo/templates/mkmk-simple: edge cuts are now in Edge.Cuts.gm1 2017-02-28 18:30:13 -03:00
Werner Almesberger
9994a4c09b poly2d/Makefile: "install" and "uninstall" should be "phony", too 2017-01-24 16:34:48 -03:00
Werner Almesberger
1e584b45c2 cameo/lang.l: fix typo in "remote" keyword 
Indicating that this one was never used so far :)
 2015-11-04 11:15:48 -03:00
Werner Almesberger
48c5cd0e73 cameo/templates/mkmk-simple: introduce Z0 parameter; clean up Z calculation 
This allows the setting of the "tool down" position, e.g., when varying
the thickness of the support or of victim material under the PCB.
 2015-10-04 18:40:30 -03:00
Werner Almesberger
66adb05ad9 sl2/slicer.pl: use same Z offset calculation as slicer.py 
Else, we don't mill into the workpiece but into its support.
 2015-09-29 16:48:28 -03:00
Werner Almesberger
8af4f45573 sl2/slicer.pl: add command-line options 2015-09-29 12:29:39 -03:00
Werner Almesberger
73c3a776a3 sl2/slicer.pl: complete basic processing structure (WIP) 2015-09-29 12:09:34 -03:00
Werner Almesberger
6800f025c1 sl2/: standalone slicer (WIP) 
sfc/slicer.py has troubles with artefacts. It seems that we can do much
better by avoiding the high-level operations and doing all the slicing
"manually".
 2015-09-29 10:51:08 -03:00
Werner Almesberger
5c6a81033f sfc/slicer.py: print Z position of layer being processes 2015-09-28 18:15:32 -03:00
Werner Almesberger
346899c34c cameo/: new command "purge" to remove corners that add little or on area 
Such corners are typically artefacts that can upset later processing stages.
 2015-09-28 18:13:02 -03:00
Werner Almesberger
445d8f7205 cameo/path.c (path_from), path.h: make public, for future sharing 2015-09-28 09:56:22 -03:00
Werner Almesberger
4153e6b4e2 gp2rml/gp2rml.c (output_paths): use PA when possible; correct speed calculation 
The mill uses the Z speed for the entire !ZZ movement, whether there
is a Z component or not. We now issue PA instead of !ZZ when moving
horizontally.

Also adapted the speed calculating accordingly.
 2015-07-22 20:15:45 -03:00
Werner Almesberger
d72d649c30 sfc/slicer.py: correct last position tracking for mech_eps 2015-05-23 09:25:43 -03:00
Werner Almesberger
d3bccb6bfc gp2rml/gp2rml.c: new option "-t top" to manually set z_max 2015-05-22 11:28:42 -03:00
Werner Almesberger
efe5f38eb4 gp2rml/gp2rml.c: add spaces around operators 2015-05-22 11:28:41 -03:00
Werner Almesberger
ea11b88bee gp2rml/gp2rml.c (main): use getopt 2015-05-22 11:28:41 -03:00
Werner Almesberger
ecaffbb1fe sfc/slicer.py: new option -m for model tolerance; correct usage 2015-05-22 10:00:16 -03:00
Werner Almesberger
096b91e93a cameo/lang.l: require all commands followed by file name to end with whitespace 
This avoids embarrassment after typos like  write-gerber foo.g
 2015-03-15 21:13:26 -03:00
Werner Almesberger
c7ff028cc9 cameo/: new command write_gerber, for Gerber output 2015-03-15 21:07:47 -03:00
Werner Almesberger
dddb035255 cameo/path.c (path_find_leftmost): continue searching for the smallest coordinate 
Else, we may find a large X that is still the smallest at that time, but
then find a smaller X in some other path and pick the wrong path.
 2015-01-28 14:01:58 -03:00
Werner Almesberger
1f04d6490a cameo/templates/mkmk-simple: accept no only Gerber but also $NAME.gp as input 2015-01-28 13:59:59 -03:00
Werner Almesberger
dc79b03b1d sfc/slicer.py: add overshoot only after slicing 
Otherwise, we slice below the bottom of the piece , which probably won't
go too well ..
 2015-01-23 02:49:20 -03:00
Werner Almesberger
a20499bb9f sfc/slicer.py: also let getopt know that we support -o 2015-01-22 20:27:46 -03:00
Werner Almesberger
4d084a6191 sfc/slicer.py: new option -o to add an offset to the last layer 2015-01-21 02:47:51 -03:00
Werner Almesberger
84889441f3 sfc/slicer.py: when height is used as coordinate, correct it for the Z offset 2015-01-21 02:35:59 -03:00
Werner Almesberger
4cc43e1661 sfc/slicer.py: when flipping, also flip Z positions used for selecting levels 
This led to toolpaths full of strange yet almost imperceptible errors
along the Z axis, just on the edge of what could be explained by
machining tolerances.
 2015-01-20 03:19:22 -03:00
Werner Almesberger
ed0129df1e sfc/slicer.py: fix generation of intermediate layers 2015-01-19 03:33:04 -03:00
Werner Almesberger
385bd601a6 poly2d/p2d_attrib.c (p2d_is_cw): check that the angle isn't NaN 
Been had by this a little too often ...
 2015-01-19 02:59:43 -03:00
Werner Almesberger
155cfa3d44 poly2d/p2d_attrib.c (angle_3): prevent acos() domain errors 
Rounding errors could push us slightly outside the [-1, 1] range, which
caused acos() to return NaN, which in turn broke p2d_is_cw, and eventually
tripped create_interior_skeleton_and_offset_polygons_with_holes_2.
 2015-01-19 02:57:40 -03:00
Werner Almesberger
ecb7667c7c sfc/slicer.py: cleanup and debugging; add various alignment and transformation options 2015-01-18 22:52:57 -03:00
Werner Almesberger
79a821052f sfc/slicer.py: FreeCAD-based slicer, first commit 2015-01-18 21:03:49 -03:00
Werner Almesberger
ae8d393859 test/bugs: add regression tests for p2d_no_intersect and angle_3 bugs 
That's commits 84f9d3c3b4
and 7ca942d0e9
 2015-01-18 20:57:09 -03:00
Werner Almesberger
149fc262ff poly2d/: change license from GPLv2+ to LGPLv2.1+ 2015-01-18 20:45:44 -03:00
Werner Almesberger
7ca942d0e9 poly2d/p2d_attrib.c (angle_3): don't divide by zero ... 
This broke p2d_is_cw which in turn tripped
CGAL::create_interior_skeleton_and_offset_polygons_with_holes_2
with the infamous

terminate called after throwing an instance of 'CGAL::Assertion_exception'
  what():  CGAL ERROR: assertion violation!
Expr: lParent
File: /usr/include/CGAL/arrange_offset_polygons_2.h
Line: 94
 2015-01-18 20:27:26 -03:00
Werner Almesberger
05d3d50421 poly2d/p2d_attrib.c: correct line wrap in title comment (how did this get there ?) 2015-01-18 20:20:37 -03:00
Werner Almesberger
de7df0b41c poly2d/p2d_attrib.c (angle_3): put spaces around operators 2015-01-18 20:17:58 -03:00
Werner Almesberger
6084b52c15 poly2d/p2d_area_holes.cpp (recurse_area): correct confusing indentation 2015-01-18 20:15:44 -03:00
Werner Almesberger
84f9d3c3b4 poly2d/p2d_attrib.c (p2d_no_intersect): don't test last vs. first segment 
This one case slipped through. Surprisingly, it rarely produced a
complaint.
 2015-01-18 09:09:43 -03:00
Werner Almesberger
f94fb2f74a cameo/path.c (path_connect, et al.): move to new file connect.c 
Preparation for optimizing the O(n^3) algorithm.
 2015-01-16 10:16:06 -03:00
Werner Almesberger
c9c0e887e7 cameo/poly2d.c (paths_to_polys_z): correctly ignore empty paths 2015-01-16 08:38:30 -03:00
Werner Almesberger
4d15951807 cameo/area-poly2d.c (area): fail if any paths are open 2015-01-16 08:35:37 -03:00
Werner Almesberger
005dcc308c slicer/slicer.c: rewrite - we now consider all non-horizontal facets 2015-01-15 02:00:05 -03:00
Werner Almesberger
02d2b28097 slicer/slice.c (eq): increase epsilon from 1e-6 to 1e-5 
The lower value incorrectly tripped a verticality test.
 2015-01-13 21:25:24 -03:00
Werner Almesberger
5808a4001f poly2d/ (p2d_write_gnuplot, p2d_write_gnuplot_all): use "bool" instead of "int" 2015-01-10 21:22:39 -03:00
Werner Almesberger
3cc284d9c1 poly2d (p2d_contains_point): use "bool" instead of "int" 2015-01-10 21:21:29 -03:00
Werner Almesberger
cba417fc37 poly2d (p2d_is_cw, p2d_is_closed, p2d_no_intersect, p2d_vertices): use better types 
There's more to the world than just "int" ...
 2015-01-10 21:16:47 -03:00
Werner Almesberger
b2d6ef5f3c slicer/: new option -z to add intermediate layers 2015-01-08 09:54:53 -03:00
Werner Almesberger
9fc0962edc slicer/slice.c (dump_layer): don't draw the top end of walls 2015-01-08 09:13:25 -03:00