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Author SHA1 Message Date
jamesgk
555ff7c43f Accept error tolerances as lists or tuples 
This way you can designate different tolerances for different fonts,
which may be useful for example with fonts of different weights.
 2015-12-10 12:19:15 -08:00
jamesgk
f7c251e9a2 Rename "report" parameter to "stats" 
This also makes the stats parameter optional in the other public rf
module functions.
 2015-12-08 14:21:44 -08:00
jamesgk
56f36a1b2a [API] Take in list of fonts, no **kwarg syntax 
This is hopefully the last non-backwards-compatible API change. We
take a list of fonts in rf.fonts_to_quadratic so that we can spell out
its keyword arguments explicitly. Also, only one max error argument is
accepted.
 2015-12-08 14:19:57 -08:00
jamesgk
b568c934d0 Remove max_n parameter 
This is probably not useful as a parameter, so instead we hardcode the
value into the main module.
 2015-12-08 12:44:29 -08:00
jamesgk
856ffe1fca Make only a few functions public 
This way we hopefully don't have to worry about changing things behind
the scenes.
 2015-12-08 12:42:42 -08:00
James Godfrey-Kittle
b6ae3f4b58 Merge pull request #17 from anthrotype/return-error 
Return (spline, error) tuple from approximation functions
 2015-12-08 11:58:59 -08:00
Cosimo Lupo
e6b47d61c9 cu2qu.rf: only get fist item returned from curve_to_quadratic, ignore approx error 
curve_to_quadratic and curves_to_quadratic now return a (spline, error) tuple.
 2015-12-07 15:09:26 +00:00
Cosimo Lupo
4dffdb7dd7 cu2qu.__init__: return (spline[s], error[s]) tuple from curve[s]_to_quadratic; raise exception if no approximation is found; ensure returned spline is a list of tuples 2015-12-07 15:09:26 +00:00
Behdad Esfahbod
1ab0631ba4 Merge pull request #16 from googlei18n/py23 
Use __future__ imports to ease Python2/3 compat
 2015-12-04 22:44:53 -08:00
jamesgk
a79fb041a2 Use __future__ imports to ease Python2/3 compat 2015-12-04 13:07:32 -08:00
Behdad Esfahbod
aba3051aac [benchmark] Print time in micro-seconds 2015-12-03 18:13:27 -08:00
Behdad Esfahbod
1665774752 Merge pull request #15 from googlei18n/optimize 
Remove Point class and only use built-ins
 2015-12-03 17:53:13 -08:00
jamesgk
72ebeb1085 Add license to benchmark script 2015-12-01 17:28:19 -08:00
jamesgk
3d4a7872ab Add a benchmarking suite for curve/s_to_quadratic 2015-12-01 17:13:14 -08:00
jamesgk
a787cd2daf Pass tuples to curves_to_quadratic in rf module 2015-12-01 17:12:30 -08:00
jamesgk
561bed0ea0 Remove Point class and only use built-ins 
Using built-in types (mostly tuples) seems to cut the running time
overall by about one half. Spelling out linear interpolation in the
bezier_at functions actually cuts the running time by another 10%,
but I'm not sure if it's worth it given that this code looks a bit
nicer.
 2015-12-01 13:22:24 -08:00
Behdad Esfahbod
bb79a8bf62 Merge pull request #14 from googlei18n/api 
Move geometry module to __init__
 2015-12-01 13:03:08 -08:00
jamesgk
97ce534d7b Move geometry.py to __init__.py 2015-12-01 12:30:31 -08:00
jamesgk
ebf1573564 Remove __init__.py (will be replace by geometry.py) 2015-12-01 11:04:48 -08:00
Behdad Esfahbod
fdd84fad88 Merge pull request #12 from googlei18n/error-em 
Specify tolerance in em through `max_err_em`
 2015-11-24 15:38:22 -06:00
jamesgk
bf6b2d9f7e Specify tolerance in em through max_err_em 
This way, the `max_err` parameter is consistent with the other
functions (being in font units).
 2015-11-24 12:52:03 -08:00
James Godfrey-Kittle
f82e320395 Merge pull request #5 from googlei18n/error-em 
Specify max error in em instead of font units
 2015-11-20 14:40:07 -08:00
jamesgk
4f107a9119 Merge branch 'master' into error-em 2015-11-20 14:39:10 -08:00
Behdad Esfahbod
a5e23c01f6 Merge pull request #4 from googlei18n/stats-arg 
Take in dictionary of conversion statistics
 2015-11-20 14:19:47 -08:00
jamesgk
85821f081d Update readme with max_error param changes 2015-11-20 12:08:28 -08:00
jamesgk
79ea6b4973 Swap order of "max_err" and "max_n" parameters 
I like this new order better, since max_err seems to be the more
important parameter, and it corresponds more closely with the actual
font object params (which can be lists) than max_n (which is always
a single value).
 2015-11-20 12:06:18 -08:00
jamesgk
e94071a2d8 Specify max error in em instead of font units 
This should be more compatible between fonts with different UPM. In
fact, it should work within a single call with such fonts.

The default max error is now 0.0025 em, which is about 5 units for a
2048 UPM font.
 2015-11-20 12:04:48 -08:00
jamesgk
5ef46a5bb3 Update readme with API changes 2015-11-19 17:17:56 -08:00
jamesgk
042a392d35 Take in dictionary of conversion stats 
This allows stats to be accumulated between function calls.
 2015-11-19 17:11:06 -08:00
jamesgk
8bbdb47cf5 Rename "robofab" module to "rf" 
Apparently naming this robofab conflicts with the global robofab
module.
 2015-11-19 16:59:49 -08:00
jamesgk
68d5213dd1 Update comments -- conversion is always compatible 2015-11-19 16:45:05 -08:00
jamesgk
45364ed045 Move RoboFab-specific code to a "robofab" module 2015-11-19 16:40:52 -08:00
James Godfrey-Kittle
815c435fc9 Merge pull request #3 from anthrotype/round-int 
don't truncate floats but round them before casting them to ints
 2015-11-16 11:11:55 -08:00
Cosimo Lupo
e8db3a18bb don't truncate floats but round them before casting them to ints 2015-11-14 18:04:22 +00:00
jamesgk
ebcd99b1df Rearrange some code 
Hopefully this should make the code supporting the public API more
clear.
 2015-11-12 16:36:23 -08:00
jamesgk
3855de8887 Move non-RoboFab code into a separate module 2015-11-12 16:22:15 -08:00
jamesgk
3e7c9a39d3 Move cu2qu into a package 2015-11-12 16:18:58 -08:00
jamesgk
ff3d0bae3b More consistent naming 2015-11-06 11:15:12 -08:00
jamesgk
c551ce3ecf Simplify API, always convert compatibly 2015-11-05 15:54:04 -08:00
jamesgk
34e5702c52 Update module references in readme 2015-11-05 15:45:38 -08:00
jamesgk
d51c924893 Rename to cu2qu 
We want a simpler, less dry name. The only thing this is missing is an
implication of interpolation-compatibility.
 2015-11-05 15:43:14 -08:00
jamesgk
d0797e4f4b Add contributing and readme files 2015-10-05 18:14:26 -07:00
jamesgk
add9cf1d4d Add license. 2015-10-05 18:14:16 -07:00
jamesgk
10b1e9f500 More descriptive variable names. 2015-10-05 17:36:36 -07:00
jamesgk
2712c74b37 Add comments, fix comment formatting. 2015-10-05 16:01:11 -07:00
jamesgk
2c33e23bf3 Make "python setup.py install" actually work. 
convert_curves is just a module (file), not a package (directory).
 2015-10-05 15:58:58 -07:00
jamesgk
b1c4f96001 Don't allow this to be run as a script 2015-10-01 17:59:40 -07:00
jamesgk
c6c61105d8 Clean up stuff 
There should be no changed functionality here. Just cleaning:
- Consistent variable naming style
- Consistent quote types for strings
- No lines over 80 characters
- At least some comment for every function
- Get rid of excessive error catching
 2015-10-01 17:41:19 -07:00
jamesgk
a411cd2138 Handle segment.as_quadratic like replace_segments 
Have a non-collection function for this, then a method of
SegmentCollection which uses that function.
 2015-10-01 17:40:19 -07:00
jamesgk
72fef95dfd Return a report of conversion 2015-10-01 17:14:58 -07:00