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248 Commits (d1421d62865faab88e25ce9157cf2bbdc03944d0)

Author SHA1 Message Date
Andrew Port 8dc12d4efc add delta tolerance to all assertAlmostEquals that don't have one 2021-06-27 22:30:56 -07:00
Vrroom baba1d18b2
arc transform fixed (#98) 
* arc transform fixed

* Update svgpathtools/path.py

Co-authored-by: Matthijs Kooijman <matthijs@stdin.nl>

* Fixed rotation bug in transformation of arcs

* Made compatible with python2.7

Changed the shorthand @ for np matrix multiplication to matmul

Co-authored-by: vrroom <vrroomc@github.com>
Co-authored-by: Matthijs Kooijman <matthijs@stdin.nl>
 2021-06-22 20:28:24 -07:00
Wes Bouaziz 1e5bfb4252
Correcting a few functions not handling Path having empty _segments (#143) 
* Correcting poping from Path objects

Poping from a 1-lengthed Path would yield an error due to not considering that the _segments attribute would be empty after deleting the last element.

* Correcting point function

Unspecified behavior if _segments is empty

* Correcting setter and getter of start and end
 2021-05-10 21:12:06 -07:00
Nathan Hurst a0fc28849c
add support for units and handle mindim=None correctly. (#149) 
* add support for units and handle mindim=None correctly.

* Move baseunit positional argument to the end to avoid disruption.
 2021-05-10 21:09:58 -07:00
tatarize 3a1fe8695d
Bug Corrections. Closes #113, #95, #94, and #71 (#136) 
* Closes #113

Previous fix stopped working because numpy is more liberal dividing by zero and returning nan values.

* Closes #71

* Closes #95

* Closes #94
 2021-01-16 20:08:58 -08:00
Andrew Port 091394b5e3 fixed problem with path joints becoming discontious after transformation 2020-12-08 22:36:16 -08:00
Andrew Port 561c89ad47 fix fail test (test assumed untrue number of intersections) 2020-12-08 18:45:35 -08:00
Andrew Port ee58270f66 fix incorrectly written assertTrue tests 2020-12-08 18:38:51 -08:00
Andrew Port 30f517e735 fix Arc.center being nan cause of switch to np.sqrt raising different error than math.sqrt 2020-12-08 18:21:24 -08:00
Andrew Port 44e88d54e5 derivative, normal, and unit_tangent now generalize to vectors for path segments (not paths) 2020-12-01 22:49:38 -08:00
Andrew Port f9febbd85e minor, 2/360 -> 180 2020-12-01 22:38:41 -08:00
Andrew Port 1c9363d426 arc.point now supports numpy arrays and math and cmath functions now imported from numpy 2020-12-01 22:09:20 -08:00
Andrew Port 69e2e27efb update travis secure token for pypi 2020-12-01 20:35:08 -08:00
Andrew Port ceffdc4a5b replaced f-strings to keep compatibility with python<3.6 2020-12-01 20:32:26 -08:00
Andrew Port 2fb96b0906 remove no longer used os.getcwd import 2020-12-01 20:03:30 -08:00
Andrew Port 07771be9bf remove unnecessary code block that appends CWD to filenames not involving directories 2020-12-01 20:02:35 -08:00
Andrew Port 5aeb6e3bf7 aesthetic cleanup 2020-12-01 20:00:59 -08:00
Andrew Port 0f4c9c598a set tempdir as default for writing svgs and changed timestamp default behavior 2020-12-01 19:44:54 -08:00
tatarize b3d9544624
Approximate Arcs With Beziers (#130) 
* Approximate Arcs With Beziers

* Quadratic in documentation.

* Test Coverage, approximate arcs.
 2020-12-01 18:37:15 -08:00
Andrew Port 45dc873f82 fix zero-radius arc crashes and crashes related to use of degenerate Path.closed attribute in parse_path() 2020-11-15 16:23:27 -08:00
Andrew Port cae729bd48 prepared for pypi 2020-11-14 23:44:19 -08:00
Andrew Port 110acc9e00 version -> 1.4.1 2020-11-14 23:42:36 -08:00
Andrew Port 7a183c4e3c aesthetic changes 2020-11-14 23:37:09 -08:00
Andrew Port 9fa559a070 change setup to use md readme and remove rst readme 2020-11-14 23:31:53 -08:00
Andrew Port 1b4ed34ac9 fix messed up setup 2020-11-14 23:30:19 -08:00
Andrew Port 772d6698bf add markdown readme 2020-11-14 23:29:16 -08:00
Andrew Port bdbd976e0a commit branch 2020-11-14 23:22:09 -08:00
Andy Port d354b8ffe4 auto-deploy with travis-ci on new tag 2020-08-04 18:52:45 -07:00
Andy Port 8f92e43f58 prep for PyPI update 2020-08-04 18:22:20 -07:00
Andy Port 4342501591 prep for PyPI update 2020-08-04 18:22:15 -07:00
tatarize 0c9dd318aa
Fix Issue #99 + Test Coverage. (#115) 2020-07-16 17:51:07 -07:00
Andy Port 1a4807e929 fix error related feeding str to polyline2pathd 2020-07-06 17:33:24 -07:00
Andy Port 12c8d07bad fix error related feeding str to polyline2pathd 2020-07-06 17:30:30 -07:00
Andy Port 22f3dafe87 remove unused numpy import 2020-07-06 17:21:29 -07:00
Andy Port 945ae49967 fixed test_group_flatten for document.py changes 2020-07-06 11:13:47 -07:00
tatarize 90dfeb7b13
Move Path Parsing into Path. (#114) 2020-07-06 11:01:15 -07:00
Andy Port c89c68f421 speed up randialrange for Line objects 2020-07-01 22:31:57 -07:00
Andy Port ab44fcd564 save and write fixed, __repr__() and pretty() methods added 2020-06-23 22:42:23 -07:00
Andy Port 4b7f17c7bd minor line width fix 2020-06-23 22:18:26 -07:00
Andy Port 70534a6b6c added vectorized points() method for bezier segments 2020-06-23 22:16:09 -07:00
Andy Port 1f7503aabd some renames and add __repr__ and pretty() 2020-06-23 21:54:58 -07:00
Andy Port 445899b2eb renamed Document.flatten_all_paths to flattened_paths 2020-06-23 20:54:27 -07:00
Andy Port d673176347 Document now stores element and transform in path and Document.display() is fixed 2020-06-23 20:50:43 -07:00
NataliaTs b503b9b3a5
fix polyline and polygon conversion (#85) 
* fix polyline and polygon conversion

* update version

* revert version
 2020-06-19 20:32:01 -07:00
Andy Port b714ff872d add Path.attributes and Path.meta attributes 2020-06-19 20:21:28 -07:00
Sebastian Kuzminsky 685f9a6eaf
fix Arc/Arc intersections (#110) 
* add some failing Arc.intersect(Arc) tests

* implementing Arc.intersect(Arc)

This commit adds special handling in Arc.intersect() when the other
segment is an Arc, and when both segments are circular and non-rotated.

This particular case is common, and quick and easy to solve algebraically.

This commit fixes the failing tests added in the previous commit.
 2020-06-19 19:40:38 -07:00
Matthew Carruth 5ae88df6d5
actually return svgwrite.Drawing if requested (#102) 
no use having the option if the wsvg and paths2Drawing entry points do not return `dwg` back from disvg
 2020-06-19 19:39:38 -07:00
David Romero 90f8f76185
Method for checking if one path is inside another path (#105) 
* Added method is_contained_by to the Path class

* Adding a requirements.txt file

Signed-off-by: David Romero <dromero.fisica@gmail.com>

* Correcting tests of is_contained_by
 2020-06-19 19:36:22 -07:00
Grey f99f9d6bb3
Support flattening paths of only nested groups (#88) 
* Fixed document.flatten_group(~) for nested groups and added a test

* Add space for PEP8 conformance

* Add documentation for document.get_group()

* Use group_search_xpath to be consistent and customizable

* Fix lexical mistake in comments

* Fix grammar mistake in comments
 2020-06-19 18:59:47 -07:00
Antoine Beyeler b117f85811
Fixed crash in line2pathd() (#101) 
* Fixed crash in line2pathd().

* Further fixed to support implicit attributes
 2020-06-19 18:58:25 -07:00