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Author SHA1 Message Date
Jürg Lehni
a5d04ef97c Address minor omission in previous commit. 2016-07-22 00:05:21 +02:00
Jürg Lehni
a5a0e90bee Implement PathItem#compare() to support compound-paths. 
Still needs testing.
 2016-07-21 23:07:01 +02:00
Jürg Lehni
ccac7ec7c5 Implement Path#compare() to compare for geometric equality of shapes. 
Use it in boolean operations when handling fully overlapping paths.

Relates to #1109
 2016-07-21 20:57:39 +02:00
Jürg Lehni
baf58fb021 Improve documentation of PathItem#getArea() and PathItem#isClockwise() 2016-07-21 15:30:31 +02:00
Jürg Lehni
a0417040f8 Improve handling of sub-path orientation in CompoundPath. 
Remove automatic orientation on insertion, as it caused more troubles than solved problems, in favor of the new PathItem#reorient() method, or the even-odd fill-rule.

Closes #590, #1029
 2016-07-21 15:21:45 +02:00
Jürg Lehni
fc72c05e69 Add sort parameter to PathItem#reorient() 
And improve documentation. Relates to #590, WIP
 2016-07-21 13:50:55 +02:00
Jürg Lehni
16e53cc1ad Minor reformatting and changes. 
no need for paper namespace in unit test code
 2016-07-20 17:58:47 +02:00
Jürg Lehni
58991a569e Merge pull request #1115 from iconexperience/addCurveIntersections-patch 
Improve fat line clipping to fix #1088
 2016-07-20 17:56:04 +02:00
Jan
381e92501a Add test for #1088 2016-07-20 16:33:13 +02:00
Jürg Lehni
a683486ff5 Some code cleanup for previous commits, and shorten boolean tests a bit. 2016-07-20 16:32:21 +02:00
Jan
4c61153bd4 Improve fat line clipping to fix #1088 
Only alternate curves in addCurveIntersections() if interval on other curve is not tight enough yet.
 2016-07-20 16:32:20 +02:00
Jürg Lehni
f988445dad Boolean: Implement optimization for operands without crossings. 
Closes #1113
 2016-07-20 16:15:10 +02:00
Jürg Lehni
88db4473a4 Merge pull request #1114 from iconexperience/W3C-PathItem-tests 
Add tests from W3C SVG Test Suite
 2016-07-20 15:42:04 +02:00
Jan
46d0bf2d7d Add tests from W3C SVG Test Suite 2016-07-20 15:29:19 +02:00
Jürg Lehni
c338e9a6ec Tests: Add another SVG path data test. 2016-07-20 15:10:23 +02:00
Jürg Lehni
cb6eab7b0e Merge pull request #1112 from iconexperience/getWinding-patch 
Change winding calculation if point on path
 2016-07-20 10:50:33 +02:00
Jan
3f893c9fb7 Change winding calculation for points on path 
Add a winding if the point is on the path and windings canceled each other. See discussion at #1109
 2016-07-20 10:47:01 +02:00
Jürg Lehni
1264c2764c Shorten code statement from #1111 2016-07-20 10:29:27 +02:00
Jürg Lehni
d1c8ed9203 Merge pull request #1111 from iconexperience/resolveCrossings-patch 
Patch for resolveCrossings() to fix #1110
 2016-07-20 10:27:24 +02:00
Jan
08f633e7e6 Transfer handle when removing segment 2016-07-20 10:05:03 +02:00
Jürg Lehni
f874b927bf Reflect View#zoom through matrix decomposition, and implement additional decomposed properties. 
Closes #1107
 2016-07-20 00:04:24 +02:00
Jürg Lehni
4d9c0c9f05 Implement CompoundPath#getLength() 2016-07-19 19:09:23 +02:00
Jürg Lehni
08a23e3318 Boolean: Further improve segment sorting approach. 2016-07-19 16:14:46 +02:00
Jürg Lehni
2c8f4f9453 Boolean: Fix sort function to produce correct resutls on all browsers. 2016-07-19 14:55:57 +02:00
Jürg Lehni
0b672cfb62 Merge branch 'new-winding' into develop 2016-07-19 14:27:45 +02:00
Jürg Lehni
59d598f08e Some documentation improvements for previous commit. 2016-07-19 13:14:26 +02:00
Jürg Lehni
e539633852 Implement new and shorter segments array notation. 
Supporting:

- Closing paths by including `true` as the last entry
- Nested segment arrays that can be passed to PathItem.create() and the CompoundPath constructor to create all sub-paths
 2016-07-19 13:08:21 +02:00
Jürg Lehni
13a68cec46 Fix failing unit test, and some code cleanup. 2016-07-19 10:24:37 +02:00
Jürg Lehni
288c3d4012 Fix issue in setPathData(), horizontal or vertical lineto and relative moveto commands. 
Relates to #1101
 2016-07-19 10:09:55 +02:00
Jürg Lehni
ad48e93ee9 SVG: Output 'h' and 'v' commands in #getPathData() 2016-07-18 21:07:30 +02:00
Jürg Lehni
32d8c969fb Clean up handling of #_set(), #set() and #initialize() 
Convention:

- #_set() is for actually setting properties, e.g. on Point, Size, so that derived classes can reuse other parts (e.g. SegmentPoint)
- #set() is a shortcut to #initialize() on all basic types, to offer the same amount of flexibility when setting values.
 2016-07-18 20:11:01 +02:00
Jürg Lehni
2e054ecf47 Deactivate unit test for #944 edge case for now… 2016-07-18 16:13:33 +02:00
Jürg Lehni
e7c53b904c Implement unit test for #973. 2016-07-18 14:11:34 +02:00
Jürg Lehni
3f058e6471 Split #resolveCrossings() into #resolveCrossings() and #reorient() 
Closes #973
 2016-07-18 14:04:51 +02:00
Jürg Lehni
7acb5bee45 Boolean: More refactoring and code simplifications. 2016-07-18 14:02:20 +02:00
Jürg Lehni
a1666a9b82 Implement additional unit tests for path#getInteriorPoint() 2016-07-17 23:10:47 +02:00
Jürg Lehni
e94e872cda Move #getInteriorPoint() to PathItem, and refactor it a bit more. 2016-07-17 23:04:42 +02:00
Jürg Lehni
ac97b9d9d7 Implement unit test for #1075 2016-07-17 21:16:52 +02:00
Jürg Lehni
9b6fdb8952 Optimize #getInteriorPoint() further. 
No need for two separate loops as it can all be done in one pass.
 2016-07-17 21:08:22 +02:00
Jürg Lehni
fc18f821b1 Implement simplification of #getInteriorPoint() 
As suggested by @iconexperience in https://github.com/paperjs/paper.js/issues/1075#issuecomment-233196940
 2016-07-17 20:51:53 +02:00
Jürg Lehni
4bb2f7a8fc Revert a row of recent changes that break example in #1091 2016-07-17 20:35:36 +02:00
Jürg Lehni
c9100a2b61 Merge remote-tracking branch 'origin/develop' into new-winding 
; Conflicts:
;	src/path/PathItem.Boolean.js
 2016-07-17 19:52:20 +02:00
Jürg Lehni
09785a504b Boolean: Further tweak epsilons values. 
Thanks to improved winding code, we can now reduce them to the point where the #_validOverlapsOnly hack can be removed altogether without introducing new issues.
 2016-07-17 19:38:10 +02:00
Jürg Lehni
fe9acae985 Winding: More code refactoring and documentation. 2016-07-17 19:36:13 +02:00
Jürg Lehni
064cee1629 Boolean: Sort segments to give non-ambiguous segments preference when tracing. 
Relates to #1075
 2016-07-16 23:55:16 +02:00
Jürg Lehni
91e67887da Winding: Some improvements to comments and documentation. 2016-07-16 20:17:20 +02:00
Jürg Lehni
8513144ae1 Mono-curves: No need to filter out curves with no length any more. 2016-07-16 20:05:25 +02:00
Jürg Lehni
b1037f89f1 Winding: Add back support for open paths. 
Includes refactoring of some related code.
 2016-07-16 20:01:36 +02:00
Jürg Lehni
7d675dab13 Some minor cleanups. 2016-07-14 18:58:12 +02:00
Jürg Lehni
7da70181cc Move addWinding() into getWinding() 
Allowing the reuse of a whole lot of shared variables and leading to some nice simplifications.
 2016-07-14 18:53:23 +02:00