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213 commits

Author SHA1 Message Date
Jürg Lehni
f19bdf9834 Remove unrequired testContains parameter. 2015-12-30 21:55:22 +01:00
Jürg Lehni
0e427c16a2 Fix some white-spaces in comments and HTML. 2015-12-30 21:55:20 +01:00
Jürg Lehni
4d13f0e1e0 Simple optimization in PathItem#contains() 
Perform a handle bounds check before calculating winding, as described by @iconexperience in #869
 2015-12-30 21:55:20 +01:00
Jürg Lehni
d67796f655 Some more documentation work. 2015-12-30 21:55:19 +01:00
Jürg Lehni
32cf1ba69e Partly revert "Treat overlaps as crossings as well." 
This partly reverts commit deafacdad0 and closes #868
 2015-12-30 21:55:19 +01:00
Jürg Lehni
a7a07fb6d5 Update JSDoc and do some documentation spring-cleaning. 
- Convert from {@code ...} to shorter `...`
- Reformat some documentation comment blocks
- Update copyright notices
 2015-12-30 21:55:19 +01:00
Jürg Lehni
a5f05c90f5 Rename #windingRule to #fillRule. 
...keeping deprecated aliases on Style and Item around for now.

Closes #858
 2015-12-30 21:55:17 +01:00
Jürg Lehni
deafacdad0 Treat overlaps as crossings as well. 
This solves https://github.com/paperjs/paper.js/issues/784#issuecomment-153085486 , simplifies code quite a bit, and does not cause any new issues.
 2015-11-04 01:19:20 +01:00
Jürg Lehni
f2cce4c84d Rename variable to be less ambiguous. 2015-10-20 15:21:03 +02:00
Jürg Lehni
63303a59f4 Change PathItem#getIntersections() so that the simply circularity checks in addLocations() work. 
This should address the concerns outlined in https://github.com/paperjs/paper.js/issues/805#issuecomment-147850806
 2015-10-20 15:18:09 +02:00
Jürg Lehni
e0c31e4a50 Make static getIntersections() methods 'private'. 2015-10-20 10:02:33 +02:00
Jürg Lehni
79cb216684 Define CurveLocation#isOverlap() and improve documentation of various related methods. 2015-10-03 17:15:45 -04:00
Jürg Lehni
1231153553 Start cleaning up code from #773 
- Use Line object isntead of static methods
- Do not rely on Math.sign() as it's not supported on all browsers
- Wrap lines at 80 char width.
 2015-09-30 13:07:55 -05:00
Jan
ec70fa1806 Fix for #773 
Indroduced more reliable method for finding self intersection on curves.
 2015-09-30 12:19:09 +02:00
Jürg Lehni
cf5bf38c3b Minor simplification. 2015-09-23 13:33:35 -04:00
Jürg Lehni
e36319b71a Give PathItem#getIntersections() a way to filter found intersections right away. 
And use it in #getCrossings()
 2015-09-21 10:41:59 -04:00
Jürg Lehni
b68be09c87 Fix all accidental non-breaking spaces. 2015-09-20 22:39:28 +02:00
Jürg Lehni
ae93652b56 Clean up getIntersection() methods. 
Now that they filter the results on the fly.
 2015-09-18 17:31:23 +02:00
Jürg Lehni
2750c34090 Improve the way intersections are sorted and merged. 
Use a binary search to determine insertion index and compare with neighbours to eliminate doubles.
 2015-09-17 01:03:13 +02:00
Jürg Lehni
a0730756c1 Use correct term for curve parameter renormalization. 2015-09-12 22:13:18 +02:00
Jürg Lehni
35f3ac87bf Change checks for startConnected / endConnected to support compound-paths. 
Closes #778
 2015-09-12 10:12:17 +02:00
Jürg Lehni
86f404123e Minor code tweaks. 2015-09-11 12:07:27 +02:00
Jürg Lehni
4770cfe2f8 Minor intersection refactoring clean up. 2015-09-10 05:18:56 +02:00
Jürg Lehni
04452730dd Simplify CurveLocation data structures. 
Directly creating and linking intersections simplifies things a lot.
 2015-09-09 17:17:49 +02:00
Jürg Lehni
abf70378fe Some more code fixes. 
One was breaking unit tests.
 2015-09-09 08:15:43 +02:00
Jürg Lehni
155442e706 Increase readability of convex-hull check in self-intersection code. 2015-09-09 08:12:03 +02:00
Jürg Lehni
1c1e19614e Avoid matching connected start- and end points when self-intersecting curves. 
Partial fix for #765.
 2015-09-09 07:28:08 +02:00
Jürg Lehni
3d89cd71bd Some clean-up work on documentation. 2015-09-06 15:54:11 +02:00
Jürg Lehni
fd1f2e56f8 Optimize Item#intersects() by only checking to see if there are at least one intersection. 2015-08-25 11:45:28 +02:00
Jürg Lehni
b541088c6f A whole lot of documentation clean-up. 2015-06-16 17:50:37 +02:00
Jürg Lehni
7a6ee5d5f4 Do not implicitly close paths in SVG compound paths. 
Closes #705
 2015-06-16 14:49:54 +02:00
Jürg Lehni
993a9df178 Simplify fix for #626 a bit. 
Closes #626.
 2015-02-28 19:20:48 +01:00
TJ
d3af8483a8
Don't try to iterate a null array 
Signed-off-by: TJ <hacker@iam.tj>
 2015-01-26 21:21:46 +00:00
Jürg Lehni
efaae89dfc No need to add 0. 2015-01-05 21:47:15 +01:00
BrownBear2
4d36a2d6f4 fixed svg path parsing for arcs with more than one definition 2015-01-05 21:32:21 +01:00
Jürg Lehni
68c53534d6 Use the same precision in PathItem#getIntersections() when handling curve time parameters as in the rest of the library. 
TOLERANCE instead of EPSILON.
 2015-01-03 20:25:57 +01:00
Jürg Lehni
4ed9ef54f2 Fix bug in Curve.filterIntersections() and clean up code a bit. 2015-01-02 21:19:18 +01:00
Jürg Lehni
b2261fd512 Introduce Curve.filterIntersections() and use it both in PathItems#getIntersections() and Curve#getIntersections() 2015-01-02 21:00:05 +01:00
Jürg Lehni
782bde238c Find a more general implementation for Item#intersects(item). 2014-10-20 18:00:07 +02:00
Jürg Lehni
5ddbc5b07f Implement Item#intersects(item) 2014-10-20 17:00:18 +02:00
Jürg Lehni
b3c7be67fc Support optional hidden matrix argument in #getIntersections() 
...in order to provide an alternative matrix for the passed path to check against.
 2014-10-20 16:53:49 +02:00
Jürg Lehni
dd99db8d2d Allow 'false' as well as 'off' for hidpi attribute, since that's what's in use for other attributes as well. 2014-09-26 18:03:37 +02:00
Jürg Lehni
48cb05a181 Replace tabs with 4 white-spaces. 2014-08-16 19:24:54 +02:00
hkrish
ccbf4579fd Don't remove the only intersection. 
The previous code wrongly compared an intersection with itself while checking for duplicates.
 2014-06-21 10:31:07 +02:00
Jürg Lehni
9d7ec13724 Update prepro.js to version that can evaluate whole expressions, and fix a newly introduced issue with it. 2014-05-14 15:14:03 +02:00
Jonathan Puckey
04e90ec3f4 Improve PathItem#getIntersections(path, sorted) docs. 2014-04-28 18:58:19 +02:00
Jürg Lehni
19630d6229 Fix spelling mistakes. 2014-04-24 19:34:49 +02:00
Jürg Lehni
f002c633a7 Remove trailing white spaces and ensure newlines at the end. 2014-04-06 13:48:03 +02:00
Jürg Lehni
59da291d54 Remove tabs in examples in favor of 4 spaces. 
To remove all these annoying JSHint complaints.
 2014-04-02 21:03:35 +02:00
Jürg Lehni
fa9786b344 Switch to new simpler convention for control of beans creation in straps.js 2014-04-02 20:53:18 +02:00