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Author SHA1 Message Date
Jürg Lehni
9f0a774fd0 Fix newly introduced error in clean-up. 2015-01-04 18:07:02 +01:00
Jürg Lehni
1239eb55ec Minor clean up in Curve.filterIntersections(). 2015-01-04 17:47:41 +01:00
Jürg Lehni
77193e1465 Clean-up new splitPath() code. 2015-01-04 17:37:15 +01:00
hkrish
718af4527f Boolean: handle linear segments correctly. 
Earlier implementation was unfinished and did not reset some handles to
linear, this caused the winding to be miscalculated.

Conflicts:
	src/path/PathItem.Boolean.js
 2015-01-04 17:30:19 +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
Jürg Lehni
cca6606f72 Reduce the amount of path reversing required. 
We don't need paths at clockwise / counter-clockwise orientation. We simply need them oriented the same way, or the opposite way.
 2015-01-04 01:51:27 +01:00
Jürg Lehni
390ef324f2 Find a better implementation for exclude() boolean operations, requiring only one pass instead of two. 2015-01-04 01:50:24 +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
5c184e381b Merge remote-tracking branch 'origin/master' into boolean-operations 
Conflicts:
	src/path/PathItem.Boolean.js
 2015-01-03 21:09:31 +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
46d7717812 Use standard values for tMin / tMax when calling getTangentAt() tracePaths() 2015-01-03 20:59:20 +01:00
Jürg Lehni
6bb6002d1a No need to double tolerances here. 2015-01-03 20:35:51 +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
3e67f72393 Some code clean-up. 2015-01-03 20:25:12 +01:00
Jürg Lehni
51ec3325e3 Remove the need to store winding samples in array and sort. 
Calculating the average winding value instead yields the same results.
 2015-01-03 11:25:10 +01:00
Jürg Lehni
26f209c835 Implement better strategy for handling edge cases in winding samples. 2015-01-03 11:24:27 +01:00
Jürg Lehni
a854c55914 Split off code from Path.Clockwise() into Curve.getEdgeSum() 2015-01-03 01:46:22 +01:00
Jürg Lehni
80e1a54171 Dirty temporary fix for new median winding code that struggles with circles. 2015-01-03 01:17:48 +01:00
Jürg Lehni
5da0ae5c3c Better handle of edge values in Path#split(). 
Closes #515 & #538
 2015-01-03 01:07:51 +01:00
Jürg Lehni
98686ef888 Fix endless recursion in CompoundPath#reduce() 2015-01-03 00:51:06 +01:00
Jürg Lehni
5e654ca64e Reducing an empty CompoundPath should replace it with an empty Path. 2015-01-03 00:46:45 +01:00
Jürg Lehni
e195db2567 Handle empty paths in Path#reorient() 
Closes #548
 2015-01-03 00:46:24 +01:00
Jürg Lehni
001561decb Remove the dependency of Math.random() from boolean operation code. 
Closes #473
 2015-01-03 00:32:06 +01:00
Jürg Lehni
bb2fece225 Restructure code that determines median winding contribution. 2015-01-03 00:26:13 +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
70e34ef705 Merge remote-tracking branch 'origin/master' into boolean-operations 
Conflicts:
	src/path/Curve.js
	src/util/Numerical.js
 2015-01-02 22:41:38 +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
a2208f218c Merge branch 'refs/heads/master' into boolean-operations 
Conflicts:
	src/util/Numerical.js
 2015-01-02 21:46:28 +01:00
Jürg Lehni
51739e6e27 Merge remote-tracking branch 'origin/master' into solve-cubic 
Conflicts:
	src/path/PathItem.Boolean.js
 2015-01-02 21:26:04 +01:00
Jürg Lehni
8ad067ec6c Use tolerance when comparing curve locations by parameter. 2015-01-02 21:20:28 +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
74844d8a2b Use hullEpsilon in all comparisons of curve time values in fat-line clipping code. 
Addresses first half of issue #568
 2015-01-02 17:33:04 +01:00
Jürg Lehni
41c0584f35 Merge remote-tracking branch 'origin/master' into solve-cubic 2015-01-02 16:37:50 +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
91865be8a3 Merge remote-tracking branch 'origin/master' into solve-cubic 
Conflicts:
	src/basic/Line.js
	src/path/Curve.js
	src/path/PathItem.Boolean.js
	src/util/Numerical.js
 2015-01-02 16:21:18 +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
878be7962e Merge branch 'refs/heads/master' into solve-cubic 
Conflicts:
	src/path/Curve.js
	src/path/PathItem.Boolean.js
	src/util/Numerical.js
 2015-01-02 15:33:23 +01:00
Jürg Lehni
1de750bc77 Check for Path#closed in Path#equals() 2014-12-28 18:10:14 +01:00
Jürg Lehni
28538d8a43 Clean up code from #597 a bit. 2014-12-26 06:42:46 +01:00
louisremi
a9bf0b097e Handle closed path in PathFitter 2014-12-15 14:56:25 +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
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
0894e625b0 Fix documentation issues with Path#get*At() 
Closes #537.
 2014-10-15 13:00:50 +02:00
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
2dce6c4efa Some code clean-up in Segment#_changed() 2014-09-27 22:09:25 +02:00
Jürg Lehni
cc8b23894c Some clean up related to hidden _uncached parameter. 2014-09-27 22:03:54 +02:00
Jürg Lehni
b8530935a7 Streamline CurveLocation#getTangent/Normal/Curvature getter definitions to align with definitions in Curve, Path and PathIterator. 2014-09-27 22:03:20 +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
5046a6a64c Fix naming of PathIterator#get*At functions. 2014-09-24 12:32:07 +02:00
Jürg Lehni
4adab91a18 Remove unused argument. 2014-09-23 17:51:29 +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
52dd24097f Define PathIterator#getPoint(), #getTangent(), #getNormal() and #getCurvature(). 2014-09-11 16:06:00 +02:00
Jürg Lehni
67d30f0042 Actually use maxRecursion and tolerance arguments in PathIterator, and increase precision in #flatten() a bit. 2014-09-11 15:20:04 +02:00
Jürg Lehni
73765e6654 Produce Path#getPointAt(), #getTangentAt(), #getNormalAt() & #getCurvature() in a loop, just like for Curve. 2014-09-10 11:21:06 +02:00
Jürg Lehni
50c5c6736c Rename PathFlattener to PathIterator and include the class in exports. 2014-09-10 02:20:00 +02:00
Jürg Lehni
1db4fb4064 Refactor PathFlattener code and add maxRecursion and tolerance arguments to constructor. 2014-09-09 18:32:41 +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
a564480522 Forgotten in previous commit. 2014-08-25 12:53:13 +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
da22161d28 Correctly clear Curve length cache when segments change. 
Closes #497
 2014-07-31 17:00:52 +02:00
Jürg Lehni
652dbe1e86 Use loop to produce CurveLocation getters, and add CurveLocation#curvature. 2014-07-25 20:05:44 +02:00
Jürg Lehni
3093a8ec43 Introduce matrix.chain(mx) as a shortcut to Matrix.clone().concatenate(mx) 
Simplifies quite a few lines of code.
 2014-07-08 15:43:17 +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
hkrish
6c6ad76c94 Handle overlapping intercepts in getIntersection, 
In a more robust way. Restricting ranges in parameter is not a nice way
to handle endpoint intersections.
 2014-05-17 13:43:46 +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
hkrish
e5e2a8d7d4 Revert "Correct boolean condition in getWinding." 
This reverts commit fcc2e93daf.
 2014-05-13 20:41:48 +02:00
hkrish
fcc2e93daf Correct boolean condition in getWinding. 
Also clarify the condition using braces
 2014-05-13 20:14:53 +02:00
Jürg Lehni
846c806034 Implement non-scaling strokes through Style#strokeScaling. 
Closes #418.
 2014-05-13 13:38:51 +02:00
Jürg Lehni
4464950301 Correctly take Item#matrix into account in #getPathData(). 2014-05-13 13:21:59 +02:00
Jürg Lehni
e1ed7f3294 Prevent drawing selected compound path children twice. 2014-05-12 18:57:09 +02:00
Jürg Lehni
ea8518c3a5 Use the correct change notification when reversing paths. 2014-05-12 16:44:48 +02:00
Jürg Lehni
8560a71312 Remove srcOffset and dstOffset parameters from Matrix#_transformCoordinates(). 2014-05-08 13:54:05 +01:00
Jürg Lehni
c64f177583 Simplify linearHandles code changes a bit. 2014-05-08 10:48:22 +01:00
hkrish
4cc2deb3f8 Remove the debug code in curve#solveCubic 
The cubic and quadratic solver has been tested with > 2 million
equations as of now. We need more rigorous tests however.
 2014-05-05 18:48:30 +02:00
hkrish
1c9d1de380 Boolean: handle linear segments correctly. 
Earlier implementation was unfinished and did not reset some handles to
linear, this caused the winding to be miscalculated.
 2014-05-05 18:46:39 +02:00
Jürg Lehni
8317aacc1b Split Item#hitTest() into separate private function that does need to do arguments reading, for improved performance also when iterating over children. 2014-04-29 20:06:48 +02:00
Jürg Lehni
0168e41be0 Add old cubic solver code for comparison, and use console.log() in Curve.solveCubic() to log values with different results. 2014-04-29 00:11:13 +02:00
Jonathan Puckey
04e90ec3f4 Improve PathItem#getIntersections(path, sorted) docs. 2014-04-28 18:58:19 +02:00
Jonathan Puckey
2b712959f2 Path: Improve docs of the 'Positions on Paths and Curves' group. 2014-04-28 18:12:44 +02:00
Jürg Lehni
a9618b50f8 Small fix in Segment#linear. 2014-04-28 16:43:11 +02:00
Jürg Lehni
364c31b0f6 Remove TODOs for already implemented functions. 2014-04-28 14:25:15 +02:00
Jürg Lehni
42945825e8 Fix all argument assignment TODOs. 2014-04-28 14:22:50 +02:00
Jürg Lehni
19630d6229 Fix spelling mistakes. 2014-04-24 19:34:49 +02:00
Jürg Lehni
9ccba17fbe Clean up white-space, comments and jshint errors. 2014-04-14 18:29:26 +02:00
Jürg Lehni
397c81e060 Switch from options.type to options.class in Item#hitTest(), to reflect recent change in Item#getItems(). 2014-04-13 16:43:20 +02:00
Jürg Lehni
a931a2530c Implement options.curvesoption for hit-testing curves regardless of stroke settings. 2014-04-11 14:57:58 +02:00
Jürg Lehni
d12607dd44 Use a Base object for PaperScope#settings and update straps.js to version that offers Base#set(). 2014-04-11 13:32:06 +02:00
Jürg Lehni
86277f0578 Reversing path direction needs to trigger a GEOMETRY change. 2014-04-10 22:37:11 +02:00
Jürg Lehni
eea4e533a4 Support type: Class filters in hit-testing code too. 2014-04-10 22:27:03 +02:00
Jürg Lehni
60f6eca6c4 Do not keep the view's matrix baked into _globalMatrix, since we might allow multiple views soon. 2014-04-07 17:35:17 +02:00
Jürg Lehni
66b1087d33 Have boolean operation result inherit styles from the left-hand item in the operation. 
Closes #445.
 2014-04-07 12:18:04 +02:00
Jürg Lehni
f953331edb Implement correct selection drawing for CompoundPath. 
Closes #402.
 2014-04-07 11:22:25 +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
09d0f5f389 Correctly handle paths with only one segment in hit-testing code. 
Closes #430.
 2014-04-04 12:08:20 +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
Jürg Lehni
4d52867b4a Fix spelling mistakes and white-spaces. 2014-04-02 20:52:13 +02:00
Jürg Lehni
4108e9487b Add optional joining behavior to PathItem#closePath() again and use it in #setPathData(). 2014-03-31 19:33:38 +02:00
Jürg Lehni
17fb1fb862 Some Straps.js related code changes. 2014-03-31 19:27:04 +02:00
Jürg Lehni
7c447c8c5a Move segment merging logic from Path#closePath() to Path#join() 
Closes #435
 2014-03-31 18:14:58 +02:00
Jürg Lehni
a81063a994 Replace all unsupported Curve#getLength(from, to) calls with #getPartLength(from, to) 2014-03-30 14:17:02 +02:00
Jürg Lehni
c464f9ce1b Make sure Segment#getLocation() always determines the right value for CurveLocation#parameter 
Half the solution for #437.
 2014-03-30 14:16:03 +02:00
Jürg Lehni
4ca43ef2c3 Some documentation fixes. 2014-03-29 10:21:57 +01:00
Jonathan Puckey
400bc69159 Remove unnecessary commas. 
Found using jscritic.com.
 2014-03-28 14:02:39 +01:00
Jonathan Puckey
01dbfe705c Fix accidental leaking of variables to the global scope. 
Found using jscritic.com
 2014-03-28 13:46:51 +01:00
Jürg Lehni
e453b90ad2 Remove unused variable. 2014-03-20 17:26:22 +01:00
Jürg Lehni
833d71f7ea Remove Item#type and replace it with Item#className, the non-hyphenated version of #type. 2014-03-18 11:42:38 +01:00
Jürg Lehni
2a3f0646f0 Fix exception in _getMonoCurves() when path is empty. 
Closes #427.
 2014-03-17 14:58:40 +01:00
Jürg Lehni
438de7013a Correctly handle groups as clipping masks. 
Closes #370.
 2014-03-17 14:51:47 +01:00
Jürg Lehni
0fe52a7d39 Implement an optimization in _changed() notifications where not all curves need to updated if only segments change that already have told their curves about the change. 2014-03-17 14:35:33 +01:00
Jürg Lehni
72ba453ba2 Define Path#reorient() and simplify preparePath() 2014-03-17 10:04:09 +01:00
Jürg Lehni
e04946e250 Simplify CompoundPath#reorient() code. 2014-03-17 10:03:49 +01:00
Jürg Lehni
7372c14f0c Expose reorientPath() functionality as Path#getInteriorPoint() and CompoundPath#reorient() 2014-03-17 09:48:00 +01:00
Jürg Lehni
6d47824a69 Merge remote-tracking branch 'origin/master' into bool-cleanup 
Conflicts:
	src/path/PathItem.Boolean.js
 2014-03-16 22:48:08 +01:00
Jürg Lehni
2a08a88461 Avoid calling #moveTo() twice in SVG 'zm' path data sequence. 2014-03-16 22:44:46 +01:00
hkrish
b193cf0fe8 More precise handling of islands and holes in reorient path 2014-03-15 16:15:55 +01:00
hkrish
b1fca8d3dc Merge branch 'master' into bool-cleanup 
* master: (36 commits)
  Avoid dividing with zero while splitting curves
  Implement propper support for pointer events and MSPointer events.
  Clean up white-space.
  WinGums: Some more code clean-up.
  WineGum example: Untangle the offset calculation code a bit.
  WineGum example: Some more style changes.
  Some more simplifications and style changes.
  Convert to cleaner OOP style.
  Precalculate side points again for better performance.
  Optimise WineGums example.
  Change title of WineGums example.
  Optimise WineGums example.
  Add WineGums example by kynd.info.
  Fix newly introduced issue in CompoundPath#moveTo() / #lineTo()
  Optimize and fix code that draws selections and handles.
  Minor clean-up in the way Base.exports are handled.
  Better handle Path#moveTo() / #closePath() edge cases in SVG data.
  Fix SVG issues with reflected control points in the commands 'SsTt'
  Prevent accidental transformation of selection bounds in TextItem.
  Fix importPoly() on Node.js
  ...
 2014-03-13 19:32:51 +01:00
Jürg Lehni
c84c019990 Add TODO and DOC for new #arcTo(to, radius, rotation, clockwise, large) 2014-03-13 17:46:31 +01:00
Jürg Lehni
42558fa057 Changes to new #arcTo(): Rename sweep -> clockwise and change argument sequence, as clockwise is more often used than large. 2014-03-13 16:35:56 +01:00
Jürg Lehni
6c7c4d0798 Close previous paths if followed by a new M command. 2014-03-13 03:28:46 +01:00
Jürg Lehni
d58f24157e Merge branch 'refs/heads/master' into apply-matrix 2014-03-13 01:05:09 +01:00
Jürg Lehni
10c28a301e Fix compare statements. 2014-03-13 01:04:31 +01:00
Jürg Lehni
3c257dcae0 Merge branch 'refs/heads/master' into apply-matrix 2014-03-13 00:54:05 +01:00
Jürg Lehni
e80991658b Fix issue with relative commands after Z. 
Closes #413.
 2014-03-13 00:52:24 +01:00
Jürg Lehni
afcabea1a7 Fix issue with Z in the middle of SVG path data, not followed by a M command. 
Closes #413.
 2014-03-12 23:24:09 +01:00
Jürg Lehni
326ecfca0e Rename angle parameter to rotation. 2014-03-12 23:05:54 +01:00
Jürg Lehni
56335ae5f5 Implement SVG-style #arcTo() version. 
This should fix the arc related part of issue #413.
 2014-03-12 23:00:47 +01:00
Jürg Lehni
7ace275da8 Implement Segment#transform() 2014-03-12 22:58:12 +01:00
Jürg Lehni
847060e146 Improve handling of _changed() events in Segment. 2014-03-12 22:58:00 +01:00
Jürg Lehni
dc76ef144e Remove accidentally committed console.log() 2014-03-12 21:34:52 +01:00
Jürg Lehni
6a58679593 Stick to 80 char line length. 2014-03-12 15:40:22 +01:00
hkrish
066d47dbf7 Avoid dividing with zero while splitting curves 2014-03-12 13:34:43 +01:00
Jürg Lehni
550044e476 Merge branch 'refs/heads/master' into apply-matrix 2014-03-04 09:55:20 +01:00
Jürg Lehni
b08cc68ffe Fix newly introduced issue in CompoundPath#moveTo() / #lineTo() 2014-03-04 09:48:41 +01:00
Jürg Lehni
7dbf6ceaff Move Project#options to PaperScope#settings and define reasonable defaults. 2014-03-04 09:29:28 +01:00
Jürg Lehni
5b49fdf3ff Merge branch 'refs/heads/master' into apply-matrix 2014-03-04 09:27:55 +01:00
Jürg Lehni
763fd5b6a3 Optimize and fix code that draws selections and handles. 2014-03-04 09:26:55 +01:00
Jürg Lehni
30b11e5968 Better handle Path#moveTo() / #closePath() edge cases in SVG data. 
Relates to issue #413
 2014-03-03 17:27:47 +01:00
Jürg Lehni
2f5a9bb70d Fix SVG issues with reflected control points in the commands 'SsTt' 
Relates to issue #413
 2014-03-03 08:57:33 +01:00
Jürg Lehni
7911d8b42a Change code sequence in tracePaths() to only calculate tangents and winding values if they are required. 2014-03-02 21:39:54 +01:00
Jürg Lehni
21bd4628f2 Merge branch 'refs/heads/bool-cleanup' 2014-03-02 21:19:47 +01:00
Jürg Lehni
d7be443119 Simplify path filtering code in tracePaths() a bit, and improve documentation. 2014-03-02 21:19:31 +01:00
Jürg Lehni
80a725d08a Rename Item#transformContent to the more correct Item#applyMatrix 2014-03-02 16:04:17 +01:00
Jürg Lehni
fb1420eee0 Internalize Item#applyMatrix() code in #transform() and add short-cut method to it in Matrix#apply() 2014-03-02 15:50:45 +01:00
Jürg Lehni
7dd3bfa2ec Fix issue in recent Path.Line constructor optimization. 
Line paths should not be closed.
 2014-03-01 23:40:38 +01:00
Jürg Lehni
4129231504 Rename Path. _addSquareJoin() to more suitable _addBevelJoin() 2014-02-28 18:10:58 +01:00
Jürg Lehni
bd59be8629 Fix issue with strokeBounds affecting corners with miter limit and both handles set. 2014-02-28 18:01:50 +01:00
hkrish
cb810c73bd Fix self-intersection resolution on a single bezier curve 2014-02-28 16:51:28 +01:00
Jürg Lehni
ccfd51a65a Improve performance of Path constructors and handling of { insert: false } Item creation. 2014-02-26 16:15:51 +01:00
Jürg Lehni
737466d15c Fix all faulty {@true} doc statements. 2014-02-26 15:39:00 +01:00
Jürg Lehni
49801e4b8b Improve performance of Path.Line() constructor. 
Passing an array is much faster than using arguments directly.
 2014-02-26 14:55:43 +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
3e49e3a5f1 Find better names for constants that represent almost 0 and almost 1. 2014-02-24 20:30:20 +01:00
Jürg Lehni
14df7b5d5a Shorten new edge case code in getWinding() a bit. 2014-02-24 20:29:44 +01:00
hkrish
cac86627be Correct winding number calculation when horizontal curves are involved. 2014-02-24 19:11:32 +01:00
hkrish
9e799d09eb Self-Intersections: Restore the logic issues while cleaning up 2014-02-23 16:44:07 +01:00
hkrish
49ddfafe4d Handle stationary points in #getWinding method. 2014-02-22 18:56:19 +01:00
hkrish
b4d8315484 Reject monotone curves which doesn't contribute to the winding, early. 2014-02-22 18:54:26 +01:00
Jürg Lehni
cf4d72f141 Improve data-structure for monotonic curves. 2014-02-21 10:07:27 +01:00
Jürg Lehni
4973ea9845 Minor clean up in getWinding() code. 2014-02-21 00:40:24 +01:00
Jürg Lehni
b4bc16330a Remove redundant comment. 2014-02-20 20:59:54 +01:00
Jürg Lehni
daa4c12b46 Revert bdcfb60a9a 
Since it broke the last example of BooleanOperations.html
 2014-02-20 20:58:39 +01:00
Jürg Lehni
5dd26f5b9f Explain about self-intersection handling in getIntersections() 2014-02-20 20:49:36 +01:00
Jürg Lehni
84e1f208fb Revert change in d730b75073 
As highlighted by @hari in the comments.
 2014-02-20 20:44:15 +01:00
Jürg Lehni
31498fa6b7 Capitalized all localized constants. 2014-02-20 20:43:25 +01:00
Jürg Lehni
c88dc8e2aa Minor changes. 2014-02-20 20:26:40 +01:00
Jürg Lehni
5a3ca88224 Restructure boolean code to use one big private scope again. 2014-02-20 20:24:16 +01:00
Jürg Lehni
3d2b53789c Move _getMonoCurves() definitions to PathItem.Boolean.js 2014-02-20 20:00:46 +01:00
Jürg Lehni
9c09be90f3 Fix white-space mix-up. 2014-02-20 19:52:09 +01:00
Jürg Lehni
64fa328f65 Move all winding related code to PathItem.Boolean and introduce __options.booleanOperations switch. 
Fall back to __options.nativeContains if __options.booleanOperations is not included.
 2014-02-20 19:50:37 +01:00
Jürg Lehni
81b3b756c9 Remove need for private scope in boolean operations code. 2014-02-20 19:35:11 +01:00
Jürg Lehni
2a4696b865 More clean-up in computeBoolean() code. 2014-02-20 19:10:46 +01:00
Jürg Lehni
ec621eef81 Cleanup computeBoolean() code. 2014-02-20 18:44:38 +01:00
Jürg Lehni
c6329e89bb Implement Curve#isHorizontal() 2014-02-20 18:44:23 +01:00
Jürg Lehni
b48321e78d Some more code and comments clean-up. 2014-02-20 18:00:56 +01:00
Jürg Lehni
bdcfb60a9a Improve handling of tMin and tMax in self-intersection code in PathItem#getIntersections() 2014-02-20 17:55:39 +01:00
Jürg Lehni
f782abd0d7 Some more clean-up in PathItem#getIntersections() 2014-02-20 17:49:19 +01:00
Jürg Lehni
5d2ff7e9ff Merge PathItem#getIntersections() and PathItem. _filterIntersections() 2014-02-20 17:03:18 +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
4ec3daf4d1 Merge PathItem#getIntersections() and #getSelfIntersections() 2014-02-20 16:26:47 +01:00
Jürg Lehni
e11b6138bd Rename PathItem. _conditionIntersections() to _filterIntersections() and clean up code. 2014-02-20 15:38:31 +01:00
Jürg Lehni
f1765d1cbf Implement CurveLocation#equals() 2014-02-20 15:37:49 +01:00
Jürg Lehni
5e7b15c64e Remove need for sorted list of intersection curves, use variables instead. 2014-02-20 15:17:39 +01:00
Jürg Lehni
b960cbc07b Further simplifications in PathItem._tracePaths() 2014-02-20 15:17:08 +01:00
Jürg Lehni
abb2b0dec9 Simplify and merge conditions for path removal in _tracePaths() 2014-02-20 14:16:04 +01:00
Jürg Lehni
50433400f0 More clean-up and some variable renaming. 2014-02-20 14:13:43 +01:00
Jürg Lehni
de6650a6ca More simplifications in PathItem._getWinding() 2014-02-20 13:46:10 +01:00
Jürg Lehni
a2941472b5 More PathItem._tracePaths() streamlining. 
Work in progress.
 2014-02-20 10:16:00 +01:00
Jürg Lehni
2a58828e81 Fix issue with curve tangents in rare edge-cases. 
We should fix Curve.evaluate() for these instead.
 2014-02-20 03:22:38 +01:00
Jürg Lehni
b89fc84789 Start simplifying PathItem#_tracePaths() code by using improved Curve#evaluate() and relying on Path#reduce(). 2014-02-20 02:52:20 +01:00
Jürg Lehni
f790ede7a8 Use Path#reduce() to make sure there are no curves with zero length in boolean code. 2014-02-20 02:51:35 +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
4453f68cfa Revert handling of linear segment reseting, as it broke some rare boolean tests. 2014-02-20 02:13:55 +01:00
Jürg Lehni
d730b75073 Simplify and clean-up PathItem._splitPath() code. 2014-02-20 01:56:49 +01:00
Jürg Lehni
4e5644f264 Simplify intersection sort function. 2014-02-20 00:32:15 +01:00
Jürg Lehni
56bf87ce84 Rename _getMonotoneCurves() to _getMonoCurves() 
Shorter is better...
 2014-02-20 00:24:09 +01:00
Jürg Lehni
36394c4c56 Simplify and clean-up PathItem._getWinding() code. 2014-02-20 00:19:44 +01:00
Jürg Lehni
6af639946b Simplify and streamline Path._getMonotoneCurves() code. 2014-02-19 23:55:56 +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
Jürg Lehni
1a0eead28c Various code and comment clean-ups in new bool-op code. 2014-02-19 23:18:14 +01:00
Jürg Lehni
8726a3f082 Reformat documentation comments and change wording to follow existing documentation convention. 2014-02-19 23:17:59 +01:00
Jürg Lehni
19d84a8a8d Rename Path._getWindingNumber to _getWinding (to reflect the naming of the existing Path#_getWinding). 2014-02-19 22:18:51 +01:00
Jürg Lehni
093aae0836 Merge remote-tracking branch 'origin/master' into bool-new-2 2014-02-19 14:35:52 +01:00
Jürg Lehni
ea89498e48 Remove debug logging. 2014-02-19 14:31:32 +01:00
Jürg Lehni
9de4189233 Minor simplification. 2014-02-19 14:28:35 +01:00
Jürg Lehni
74a153dd88 Some code clean-up. 
More to come.
 2014-02-17 20:59:38 +01:00
Jürg Lehni
73627346c0 Remove unnecessary paper namespace prefixes inside the library. 2014-02-17 20:36:41 +01:00
hkrish
92c13ae48b Resolve selfIntersections if both operands to a boolean op is the same path 2014-02-16 19:02:07 +01:00
hkrish
e88ae54a22 _tracePaths: support self-intersections 2014-02-16 18:47:11 +01:00
hkrish
a62a54d7c1 Simplify the horizontal curve case in _getWinding method 2014-02-16 18:46:31 +01:00
Jürg Lehni
ad801fa786 Use parameter tolerances in Path#slipt() 
Required because CurveLocation objects as returned by Path#getLocationAt() have some imprecision in their #parameter values. Fixes #401.
 2014-02-15 23:37:41 +01:00
hkrish
16ecbbafad Remove debug notes and helpers 2014-02-15 23:19:27 +01:00
hkrish
83eaf70ee4 Fix regression: getLength has been split to getLength and getPartLength in master branch 2014-02-15 00:04:05 +01:00
hkrish
87ded4dcff Merge master 2014-02-15 00:02:02 +01:00
hkrish
a798b553a2 Remove old tracePaths method 2014-02-14 22:52:32 +01:00
hkrish
cc2e1921f9 Remove checks from boolean path operations 2014-02-14 22:51:34 +01:00
hkrish
ea29e65e6b _tracePaths: Switch contours only if necessary 2014-02-14 22:50:55 +01:00
hkrish
26ef85930d _tracePaths: Calculate correct entry&exit tangents. 2014-02-11 19:18:54 +01:00
hkrish
099f2d411e _tracePaths: Optimize contour selection a bit. 2014-02-10 22:13:03 +01:00
hkrish
2121b564d0 _tracePaths: Avoid traversing to visited segments 2014-02-10 22:12:32 +01:00
hkrish
dfd1c97a4f Bug fixes in the tracePath method to work with self-Intersection resolution 2014-02-10 22:12:13 +01:00
hkrish
f8f31349d9 Modified tracePath method for supporting self-intersection resolution and offset curves 2014-02-10 22:11:43 +01:00
hkrish
ccb9f518b8 Fix monotoneCurve calculation for open paths 2014-02-10 22:11:29 +01:00
hkrish
de0cfb7e3d Refactor code common to getIntersections and getSelfIntersections. 
Conflicts:
	src/path/PathItem.js
 2014-02-10 22:10:55 +01:00
hkrish
74c4df9b8c Fix winding contribution case for horizontal curves 2014-01-28 18:04:09 +01:00
hkrish
acaf637f26 Keep exclude as a compound boolean operator for now. 2014-01-27 21:32:25 +01:00
hkrish
85736d4e84 Remove debug helpers 2014-01-26 05:44:55 +01:00
hkrish
aea9a5cd6c Minor Fixes 2014-01-26 05:39:51 +01:00
hkrish
758cf67f6e Move sorting and expansion of intersections to the getIntersections method 2014-01-26 05:39:00 +01:00
hkrish
c5ddbf19da Remove duplicate intersections in #getIntersections 2014-01-26 05:38:09 +01:00
hkrish
cf9aec9233 Remove addLocation helper. We have to remove duplicates once we have all the intersections. 2014-01-25 23:50:29 +01:00
hkrish
24cbf3b079 Correct winding contribution calculation for horizontal curves 2014-01-16 20:02:26 +01:00
Jürg Lehni
706fe2c77d Rearrange Base.read argument sequence. 
options are used more often than length.
 2014-01-05 18:31:24 +01:00
Jürg Lehni
cd6bfa0b77 Move Curve#getLength(from, to) to Curve#getPartLength(from, to). 
Clears up the Curve#getLength() getter and removes the need for accessing arguments[]
 2014-01-05 18:06:45 +01:00
Jürg Lehni
e3f3a9c9d2 Merge branch 'refs/heads/master' into v8-optimizations 2014-01-05 17:42:59 +01:00
Jürg Lehni
1ee5b2c126 Fix references to Bootstrap.js in comments. 2014-01-05 17:41:38 +01:00
Jürg Lehni
6cb25fafe3 Use changes in latest Straps.js to remove as many hidden parameters as possible. 
Hidden parameters through arguments[] are bad news for JS optimizer engines.
 2014-01-05 17:40:54 +01:00
hkrish
df7e8e43b2 More explanation and indentation fixes 2014-01-05 15:59:21 +01:00
hkrish
bcdec37b1a Do a much simpler but thorough check for winding contribution, instead of trying to be clever :) 2014-01-05 14:38:15 +01:00
Jürg Lehni
ea63d4c288 Merge branch 'refs/heads/master' into v8-optimizations 
Conflicts:
	src/core/Base.js
	src/style/Color.js
 2014-01-05 05:01:13 +01:00
Jürg Lehni
e22fa3a664 Update copyright notice. 2014-01-04 01:47:16 +01:00
Jürg Lehni
6a11547942 Fix issue in Curve.getLength() for linear curves with sub-ranges. 
Closes #376.
 2013-12-30 14:20:05 +01:00
Jürg Lehni
35890383d8 Merge branch 'refs/heads/paperscript-refactoring' into v8-optimizations 2013-12-29 15:54:54 +01:00
Jürg Lehni
8395541298 Clean up docs and fix spelling mistakes. 2013-12-29 15:44:26 +01:00
hkrish
f2168b48cb new Boolean operator functions 2013-12-29 13:40:22 +01:00
hkrish
3b85d3d990 Remove TestOnCurve method 2013-12-29 13:38:33 +01:00
hkrish
9831720c9c New computeBooleean method 2013-12-29 13:38:04 +01:00
hkrish
7af091ca5b Dont alter the winding direction for paths within compoundPaths if they are not completely contained 2013-12-29 13:36:43 +01:00
hkrish
d02e0dcecf Remove old SplitPath method 2013-12-29 13:32:12 +01:00
hkrish
3f6562d5b3 Method for tracing a set of connected segments and producing paths; used in boolean ops and path offsetting methods. 2013-12-29 13:29:54 +01:00
hkrish
7c75dcee97 New Split path method 2013-12-29 13:25:48 +01:00
hkrish
1be669396e First cut at a new winding number calculation algorithm 2013-12-29 13:21:08 +01:00
hkrish
a88d7f5eae Rudimentary self-intersection calculation 2013-12-29 13:06:25 +01:00
hkrish
1bacbc32e9 Link previous & next curves while returning monotone curves 2013-12-29 13:03:39 +01:00
hkrish
0b4da28c1e Optimize handling of horizontal curves in Curve#_getWinding 2013-12-29 12:38:59 +01:00
Jürg Lehni
c0ed227cbc Add sorted argument to PathItem#getIntersections() 2013-12-28 21:06:35 +01:00
Jürg Lehni
58bd3aa444 Sorting CurveLocation by path index produces the correct sequence in compound paths too. 2013-12-28 21:01:44 +01:00
Jürg Lehni
38d67d843d Move Path#getStyle() to better location and simplify code. 2013-12-28 20:56:44 +01:00
Jürg Lehni
451ff4fd03 Docs: Add group title to boolean path operations. 2013-12-28 20:56:30 +01:00
hkrish
a8a4a6fd03 Return horizontal curves as well, with monotonic curves 2013-12-26 18:03:23 +01:00
hkrish
4562b104f2 Winding number calculation for a given point 2013-12-25 20:46:13 +01:00
hkrish
39c52f326e New _getWinding method in Curve. This method return the winding contribution of this curve w.r.t. the resulting PathItem 2013-12-25 20:41:19 +01:00
hkrish
0134596f66 _getMonotoneCurves method which returns and caches curves that are monotonic in Y direction 2013-12-25 20:38:48 +01:00
hkrish
b4c7bcae5e Indent with Tabs like rest of paperjs code. 2013-12-25 20:33:51 +01:00
hkrish
70070c14d2 Avoid creating proxy array objects 2013-12-24 19:00:33 +01:00
hkrish
f23303e371 Merge branch 'master' into bool-new 
* master:
  Share code that handles bounds in roots between solveQuadratic() and solveCubic()
  Inline EPSILON and TOLERANCE for better performance in Numerical.
  Clean up code a bit.
  Filter out insert property in Item#set()
  Typo Paelette -> Palette
  Rename Item#anchor -> Item#pivot
  Minor documentation fixes.
 2013-12-24 00:02:15 +01:00
hkrish
3b013c0720 Add an optional ignoreLinear parameter to Curve#divide, so that new segments on linear curves will keep their correct bezier handles. 2013-12-23 23:38:12 +01:00
hkrish
20b6d699db Consistently return curve parameter on Line intersections as well, so that sorting intersections wouldn't fail. 2013-12-23 23:34:26 +01:00
hkrish
20fbdcffda Subdivide only if tDiff on both curves have failed to converge more than 80% 2013-12-23 23:27:23 +01:00
Jürg Lehni
81651a7379 Prevent V8 "assignment to parameter in arguments object" deoptimizations. 
Some getter-like functions still need fixing, but this might require a fix in Straps.js first.
 2013-12-17 23:28:55 +01:00
Jürg Lehni
3dbad9c477 Replace delete in favor of setting to undefined to prevent V8 deoptimization. 2013-12-17 23:27:48 +01:00
Jürg Lehni
99d7b5cfdb Merge branch 'refs/heads/fatline' 2013-12-17 22:07:34 +01:00
Jürg Lehni
6b4917f4a8 Clean up code a bit. 2013-12-17 15:23:07 +01:00
Jürg Lehni
45ed406aa3 Remove unnecessary exports. 2013-12-16 21:58:32 +01:00
Jürg Lehni
94b27e933a Some more variable renaming. 2013-12-16 21:56:41 +01:00
Jürg Lehni
e9d2c6cfd4 Further simplify code a bit. 2013-12-16 21:45:06 +01:00
Jürg Lehni
d984a2cd87 Use correct value for tolerance in non-fatline code again. 2013-12-16 21:41:46 +01:00
Jürg Lehni
a59a42376a Clean up coding style a bit. 2013-12-16 21:40:40 +01:00
hkrish
5fe092672e Fatline clipping: fix c-hull corner case. 2013-12-14 00:31:42 +01:00
hkrish
a0013da7f8 Merge branch 'master' into fatline 
* master: (71 commits)
  Define the default value for Color#alpha.
  Some minor changes in Satie example.
  Include point property in stroke hit-results.
  Clean up code and comments in various places.
  Use Point.read() for center parameter in Item#rotate
  Make hit-tests work again with projects that don't have a view.
  Write documentation for Item#anchor.
  Keep support for Item#registration for now as well, since there are some scripts on the mailing list that use it.
  Rename Item#registration to Item#anchor
  No need to run Radial Rainbows in HiDPI mode.
  Include Satie Sound Analysis Example.
  Only start dragging if none of the mosedown events have stopped propagation.
  Fix item-level mousedrag events again.
  Allow layers to select children again, since it breaks examples otherwise.
  Fix documentation issues in TextItem.
  Make hit-test tolerance dependent of view#matrix
  Implement options.selected for hit-testing segments and handles.
  Fix typo in new segment / handle hit-testing code.
  Use same stroke tolerance approach for hit-testing joins and caps as well.
  Do not factor in view matrix into Item#globalMatrix.
  ...
 2013-12-13 20:04:43 +01:00
hkrish
5fb75593c2 Remove enpoint fix from curve-line intersections, since it's already handled 2013-12-13 20:01:58 +01:00
Jürg Lehni
d176acfc53 Include point property in stroke hit-results. 2013-12-11 17:10:32 +01:00
hkrish
ef66b6dbe6 Fatline clipping: fix convergence check to be more strict 2013-12-10 20:45:25 +01:00
Jürg Lehni
68bce5b062 Implement options.selected for hit-testing segments and handles. 2013-12-10 19:34:25 +01:00
Jürg Lehni
52891830e4 Fix typo in new segment / handle hit-testing code. 2013-12-10 18:59:04 +01:00
Jürg Lehni
9177bac125 Use same stroke tolerance approach for hit-testing joins and caps as well. 2013-12-10 14:23:05 +01:00
Jürg Lehni
7c28c7e9e3 Do not factor in view matrix into Item#globalMatrix. 
Instead concatenate it when drawing selections.
 2013-12-10 13:18:21 +01:00
Jürg Lehni
48c8946f9e Implement correct hit-testing tolerance using transformed 2D stroke padding rather than unscaled numerical tolerance. 
But we still need to factor in the View zoom as well...
 2013-12-10 12:52:42 +01:00
Jürg Lehni
d65ede7df8 Correctly take strokePadding and transformation matrices into account in roughBounds, through new Path._getPenPadding() 2013-12-10 11:43:05 +01:00
hkrish
ac41f0d3c1 Fatline clipping: fix issue where one of the curves has been converged completely and other hasn't. 2013-12-09 23:27:26 +01:00
hkrish
0598afd77b Fatline clipping: remove old #curveIntersection method 2013-12-09 19:36:14 +01:00
Jürg Lehni
b7943239eb Implement cached getInternalRoughBounds as well. 2013-12-09 19:33:34 +01:00
hkrish
2fa5e3d417 Remove debug helpers 2013-12-09 19:31:58 +01:00
hkrish
82ab532885 Fatline clipping: clipConvexHull method handles only the clipping part 2013-12-09 19:31:04 +01:00
hkrish
35acebb91d Fatline clipping: remove old fatline code. This is handled by the CurveIntersections method now 2013-12-09 19:30:03 +01:00
hkrish
6041b2b09d Fatline clipping: new #CurveIntersections method 2013-12-09 19:28:56 +01:00
Jürg Lehni
1e9fc61644 Fix issues with deserializing selection states. 2013-12-09 15:18:43 +01:00
Jürg Lehni
44e913201d Switch back to instanceof checks. 
As people are started to subclass Paper.js classes...
 2013-12-09 15:04:44 +01:00
Jürg Lehni
e238d23194 Implement caching of internal, untransformed bounds. 2013-12-09 10:53:19 +01:00
hkrish
b471b90229 Fatline clipping: Iterate to find intersections 2013-12-08 23:29:38 +01:00
hkrish
68b9adac95 Modify old clipFatline code to a much cleaner version 2013-12-08 23:15:18 +01:00
hkrish
45e35aad83 New CurveCurveINtersections code; doing the fatline clip inplace. 2013-12-08 23:14:13 +01:00
Jürg Lehni
17e4078e3b Fix a newly introduced bug in drawSegments() 2013-12-08 22:16:27 +01:00
Jürg Lehni
064d632d65 More matrix related clean-ups. 2013-12-08 22:12:36 +01:00
Jürg Lehni
8cec512cc2 Take matrices into account in PathItem#getIntersections() 2013-12-08 22:00:40 +01:00
Jürg Lehni
516b9d040f Apply matrices before calculating boolean path operations. 2013-12-08 21:39:56 +01:00
hkrish
6c5e18ae45 New clip convex-hull routine 2013-12-08 19:09:59 +01:00
Jürg Lehni
fc4e88c039 Change the way segments, points and handles are selected and deselected. 
There is no interdependency anymore, except for selecting a segment selects the point and both handles, and selecting a curve selects both points and handles.

Closes #355
 2013-12-08 18:06:31 +01:00
Jürg Lehni
afe00add32 Implement option.type filtering in #hitTest() functions. 2013-12-08 16:32:42 +01:00
Jürg Lehni
2884894d0f Implement hit-testing tolerance for fill tests. 
Closes #278.
 2013-12-08 12:15:10 +01:00
hkrish
834c8d17a9 Declutter getConvexHull code. 2013-12-08 00:18:47 +01:00
hkrish
baa189bb19 getConvexHull returns upper and lower part of the c-hull seperately 2013-12-08 00:11:13 +01:00
Jürg Lehni
054356c78d Fix drawing of closed path with only one segment. 2013-12-07 16:16:04 +01:00
Jürg Lehni
f166b08257 Simplify addCap() function. 2013-12-07 16:11:02 +01:00
Jürg Lehni
eb1f62b908 Improve strokeBounds fix for paths with only one segment. 2013-12-07 16:07:51 +01:00
msand
e431154e0e Fix indent. 2013-12-07 16:09:50 +02:00
msand
73b1b9843a Wrote failing test for strokeBounds on paths with a single segment and strokeColor. Implemented fix for failing test. 2013-12-07 15:59:45 +02:00
Jürg Lehni
a50adb1020 Implement constructors for Path and CompoundPath that can handle SVG-style path-data. 2013-12-06 18:09:44 +01:00
Jürg Lehni
92590b160c Implement Canvas Path caching again using Context#currentPath. 2013-12-06 12:49:46 +01:00
Jürg Lehni
5f24bf8da5 Implement Rectangle#getArea() and use it in reorientPath() 2013-12-03 21:54:36 +01:00
Jürg Lehni
4926e2c8da Fix Array#sort() call in reorientPath(path) for IE. 
IE expects integer values in the compare function, not boolean. Closes #350 again.
 2013-12-03 21:49:49 +01:00
Jürg Lehni
448d8d9b99 Clean-up bool-fix code. 2013-12-01 23:48:59 +01:00
Jürg Lehni
971268cd72 Merge remote-tracking branch 'origin/master' into bool-fix 2013-12-01 23:28:29 +01:00
Jürg Lehni
6b448ad320 Fix more edge cases in #contains(). 
This should fix issue #346 for good.
 2013-12-01 23:13:11 +01:00
hkrish
b625ec5b6d Merge branch 'master' into bool-fix 
* master: (127 commits)
  Fix edge cases in Curve._getWinding()
  Copy over parent style in Item#reduce().
  Fire key-up events for all currently pressed keys.
  Improve and streamline key-handling logic.
  Use renamed __options object in build script too.
  Correctly apply matrices to Raster items in #importSVG()
  Support passing DOM element IDs in calls to #importSVG()
  Update to latest Prepro.js and switch from global options object to __options, to avoid name clashes.
  Make directly setting view.onFrame work again.
  Update to latest Straps.js and remove unnecessary isArray argument in Base.each()
  Add missing DOCS comments.
  Fix issue where exceptions in onFrame handlers block future animations.
  Fix issue with JSON import.
  Add Node JSONtoPDF example.
  Implement Item#data cloning.
  Remove unnecessary Color#clone() since it's doing the same as Base#clone() now.
  Remove Base.merge() and use a new Straps.js feature instead.
  Improve build script to include dist file in paperjs.org website.
  Bump version to v0.9.14
  Fix setting #radius on Shape.Circle.
  ...
 2013-11-30 14:50:18 +01:00
Jürg Lehni
dfc0886a8b Fix edge cases in Curve._getWinding() 
Use same rules for lines as for curves, exclude end points of lines. Closes #346.
 2013-11-30 14:21:47 +01:00
Jürg Lehni
93d10983ee Update to latest Prepro.js and switch from global options object to __options, to avoid name clashes. 2013-11-29 20:26:38 +01:00
Jürg Lehni
1149399690 Add missing DOCS comments. 2013-11-29 18:50:04 +01:00
Jürg Lehni
593e0d8d7f Remove Base.merge() and use a new Straps.js feature instead. 
A more clever Base() constructor that allows merging.
 2013-11-28 22:20:00 +01:00
Jürg Lehni
5beb0f17ed Fix hit-testing on paths with a matrix that is not the identity. 2013-11-26 23:13:11 +01:00