scratchfoundation/paper.js
1
0
Fork 0
mirror of https://github.com/scratchfoundation/paper.js.git synced 2025-01-10 06:41:59 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions
5540 commits 36 branches 45 tags 42 MiB
Commit graph

361 commits

Author SHA1 Message Date
Jürg Lehni
e3f04478d9 Clean up Curve.getParameterOf() code. 2015-06-16 12:29:27 +02:00
Jürg Lehni
7749641e66 Handle out-of-bounds offsets/parameters correctly. 
Closes #660
 2015-04-04 17:05:39 +02:00
Jürg Lehni
22be259167 Deal with edge cases in Curve.solveCubic() where small cubics are very close to lines. 
Also reduce Numerical.EPSILON again, as required by some rare edge cases.

Relates to #541.
 2015-01-10 22:05:42 +01:00
Jürg Lehni
1c758a415a Switch to new and improved Line.getSignedDistance() in fat-line clipping code as well. 2015-01-05 16:20:33 +01:00
Jürg Lehni
1239eb55ec Minor clean up in Curve.filterIntersections(). 2015-01-04 17:47:41 +01:00
Jürg Lehni
afc14b9634 Reduce Numerical.TOLERANCE to 1e-6, and use the same value across the boolean code. 
Yields very good results now, across all tests.
 2015-01-04 15:54:50 +01:00
Jürg Lehni
3564dafa93 Do not keep iterating if the curve was reduced to a point. 2015-01-04 13:23:59 +01:00
Jürg Lehni
d33d65fcc2 Revert change in recursion threshold as the new code reaches the desired precision earlier. 2015-01-04 13:21:12 +01:00
hkrish
3781aedb22 Small but critical fix on getSignedDistance method 
when the line is perfectly vertical, return the difference between x values depending on the side. The earlier "l1y" is a silly mistake.
 2015-01-03 23:41:47 +01:00
Jürg Lehni
b6a4815d03 Remove Curve#isHorizontal() as its implementation and precision is specific to boolean operations. 2015-01-03 21:02:12 +01:00
Jürg Lehni
a854c55914 Split off code from Path.Clockwise() into Curve.getEdgeSum() 2015-01-03 01:46:22 +01:00
Jürg Lehni
538eac6dc7 Use smaller tolerances in winding code, to address edge cases. 
Closes #559
 2015-01-02 23:47:26 +01:00
Jürg Lehni
477527f8ec Implement more intuitive version of clipConvexHull(), outlined in #570 by @iconexperience 
Code further shortened using a sub-routine.
 2015-01-02 22:36:04 +01:00
Jürg Lehni
232739fae9 Add comments to fat-line clipping code linking to issues #568 and #571. 2015-01-02 22:34:09 +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
3302a7dff5 Increase recursion threshold to 4 when checking for fatline convergence. 2015-01-02 20:49:09 +01:00
Jürg Lehni
fbd026ea0d Bring back code removed by @hkrish in commit 5fb75593c2 
Relates to issue #570, still required to figure out why it is still needed.
 2015-01-02 20:02:45 +01:00
Jürg Lehni
e3e3d13fa5 Add comment regarding issue #565 2015-01-02 16:33:15 +01:00
Jürg Lehni
b75def3f3a Implement optimal values in fat line clipping code for maximum recursion and curve time difference, as determined by @iconexperience. 
Closes #565
 2015-01-02 16:29:12 +01:00
Jürg Lehni
45c86a3035 Switch to suggested new implementation of Line.getSignedDistance() by @iconexperience 
Closes #554
 2015-01-02 16:17:19 +01:00
Jürg Lehni
318209e9e9 Replace compareNumbers() with equals() and improve numerical tolerance handling in test helpers. 2014-11-30 11:27:14 -08:00
Jürg Lehni
ebdc63fbfa Use correct formula in Curve#getTangentAt() for end-points when there is no handle. 
Closes #553.
 2014-11-08 17:16:22 -08:00
Jürg Lehni
e5714584ff Fix return type of #getCurvatureAt() methods. 
Closes #535 properly this time.
 2014-10-15 12:02:21 +02:00
Jürg Lehni
b71e2c69d6 Fix documentation of Curve#getCurvatureAt(), as well as Path#getCurvatureAt() & co. 
Closes #535
 2014-10-14 13:52:57 +02:00
Jürg Lehni
6a11532322 Clean up and simplify code a bit further. 2014-09-28 11:49:46 +02:00
Jürg Lehni
7462fe0b70 Fix Curve.getParameterAt() for negative values of offset, and implement unit test. 
Closes #524.
 2014-09-28 11:44:38 +02:00
Jürg Lehni
ee27fe820f Check for valid parameter range in Curve#getLocationAt() and delegate to it in #getLocationOf() 2014-09-20 11:09:09 +02:00
Jürg Lehni
c94fb3038f Use valid parameter range [0,1] in calls to Curve.solveCubic(). 2014-09-20 11:08:20 +02:00
Jürg Lehni
c2465b60fa Transform the correct amount of points in Curve.getValues() when a matrix is provided. 2014-09-20 11:06:25 +02:00
Jürg Lehni
7d69ef1864 Fix documentation of bean properties that are not read-only. 
@bean can only be used when the property is read-only or both getters and setters are present in the scope.
 2014-08-26 10:01:30 +02:00
Jürg Lehni
797a393c9a Remove various double white-spaces. 2014-08-25 12:49:14 +02:00
Jürg Lehni
48cb05a181 Replace tabs with 4 white-spaces. 2014-08-16 19:24:54 +02:00
Jürg Lehni
4d4a39c752 Implement Curve#getOffsetOf(point) / Path#getOffsetOf(point) 
Closes #463.
 2014-07-31 19:01:37 +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
Jürg Lehni
8560a71312 Remove srcOffset and dstOffset parameters from Matrix#_transformCoordinates(). 2014-05-08 13:54:05 +01:00
Jürg Lehni
a9618b50f8 Small fix in Segment#linear. 2014-04-28 16:43:11 +02:00
Jürg Lehni
42945825e8 Fix all argument assignment TODOs. 2014-04-28 14:22:50 +02:00
Jürg Lehni
9ccba17fbe Clean up white-space, comments and jshint errors. 2014-04-14 18:29:26 +02:00
Jürg Lehni
4d52867b4a Fix spelling mistakes and white-spaces. 2014-04-02 20:52:13 +02:00
Jürg Lehni
737466d15c Fix all faulty {@true} doc statements. 2014-02-26 15:39:00 +01:00
Jürg Lehni
4c048dbc94 Rename fatline option to more explicit fatlineClipping. 2014-02-24 21:54:47 +01:00
Jürg Lehni
2fb1522c76 Minor code cleanup. 2014-02-24 21:33:35 +01:00
Jürg Lehni
f4baf690f8 Fix issue introduced in 0ce89fa47c 2014-02-24 21:30:12 +01:00
Jürg Lehni
c6329e89bb Implement Curve#isHorizontal() 2014-02-20 18:44:23 +01:00
Jürg Lehni
0ce89fa47c Simplify self-intersecting code in PathItem#getIntersections() by passing on tMin, tMax, uMin & uMax to Curve#getIntersections(). 2014-02-20 17:02:32 +01:00
Jürg Lehni
86e4d2a6b9 Implement Curve#remove() and Path#reduce(). 
Also have Item#reduce() recursively call #reduce() on reduced children.
 2014-02-20 02:50:39 +01:00
Jürg Lehni
e6b7e9b2eb Remove unused Curve#_getWinding() and commented out CompoundPath#_getWinding() code. 2014-02-19 23:51:21 +01:00
Jürg Lehni
cc0f088a11 Improve evaluation of tangents and normals at t == 0 and 1. 2014-02-19 23:49:34 +01:00
hkrish
a62a54d7c1 Simplify the horizontal curve case in _getWinding method 2014-02-16 18:46:31 +01:00