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740 commits

Author SHA1 Message Date
sasensi
07ae09a76a Fix #1521 adding raster.smoothing property 2018-09-30 18:46:02 +02:00
Jonathan Park
74bb49d8c0 fix issue with svg import of raster images 
When importing rasters after load if the image has a matrix with any translation/skew value
the image will calculate the wrong matrix after loading.

In order to correct this we append the translation rather than prepend so
that it happens in the correct order relative to the transformation.
 2018-03-02 00:19:43 +00:00
Jürg Lehni
10f464edfc Boolean: Check that overlaps are on the right path 
Closes #1321
 2017-10-04 17:52:09 +02:00
Jürg Lehni
188c006197 Update to straps.js v3.0.1 and make all functions and accessors enumerable. 2017-04-22 18:50:53 +02:00
Jürg Lehni
e46c8ec340 Overhaul the caching of bounds and matrix decomposition. 
Improves reliability of Item#rotation and #scaling and fixes situations caused by wrongly cached #position and #bounds values.
 2017-04-22 12:55:42 +02:00
Jürg Lehni
2290ec0ff6 Improve unit test for new Path.Constructor({ insert: false }) 2017-04-10 09:30:52 +02:00
sapics
018cb6285a Add test for Path.Constructors initialization 2017-04-10 13:08:35 +09:00
Jürg Lehni
d436d07fee Intersections: Correctly handle item#applyMatrix = false 
Closes #1289
 2017-03-23 13:13:32 +01:00
Jürg Lehni
a43db8427a Boolean: update documentation and optimize #divide() 
#divide() with options.trace = false can call splitBoolean() just once without removing any split sub-paths.

Relates to #1221
 2017-03-22 23:45:11 +01:00
Jürg Lehni
15471c76ab Boolean: Always return CompoundPath items. 
Relates to #1221
 2017-03-22 23:26:26 +01:00
Jürg Lehni
3c9d2eea1d Boolean: Implement options.trace, and add unit tests for options.trace = false 
Relates to #1221
 2017-03-22 15:03:11 +01:00
Jürg Lehni
ffa7e16f48 Use == false instead of === false for all options that default to true. 
These expression are true:
- false == false
- false == 0
While these are false:
- false == null
- false == undefined
 2017-03-22 14:42:11 +01:00
Jürg Lehni
89d0536783 Scene Graphs: Do not allow inserting same item as child multiple times. 2017-03-21 11:55:42 +01:00
Jürg Lehni
49fca5510e Improve handling of Rectangle dimension properties. 
Better deal with left / top / right / bottom / center values, and implement more unit tests for their behavior.

Closes #1147
 2017-03-19 22:51:34 +01:00
Jürg Lehni
ab45002003 Tests: Clean up Rectangle unit tests. 2017-03-19 19:26:07 +01:00
Jürg Lehni
e354bccf69 Include note about compiling for Electron. 
And some smaller forgotten changes.

Closes #1276
 2017-03-19 14:38:24 +01:00
Jürg Lehni
fdd42076f9 Intersections: Bring back special handling of curve end-points. 
Revert commit 89e31dd393, and add further improvements:

- Implement unit tests for #1284
- Remove Rectangle#touches(rect) in favor of #intersects(rect, epsilon)

Closes #1284
 2017-03-18 16:42:55 +01:00
Jürg Lehni
993afe3c83 Tests: Implement unit tests for #1277 2017-03-12 11:11:14 +01:00
Jürg Lehni
5291043a5f Fix how gradient matrices are handled when Item#applyMatrix = false 
Closes #1238
 2017-03-09 14:31:41 +01:00
Jürg Lehni
083a09604d Hit-Tests: Fix issue with non-invertible matrices. 
Closes #1271
 2017-03-09 12:42:11 +01:00
Jürg Lehni
f9d06d8ae4 Hit Tests: Implement options.position. 
Closes #1249
 2017-03-08 23:01:12 +01:00
Jürg Lehni
db4deb244f Fix calculation of internal bounds with children and applyMatrix = false 
Closes #1250
 2017-03-08 17:14:42 +01:00
Jürg Lehni
65da4fe3ed Clear parent's bounds cache when item's visibility changes. 
Closes #1248
 2017-03-08 16:21:34 +01:00
Jürg Lehni
cbc873cfd8 Merge pull request #1265 from iconexperience/new-unite-tests 
Add some unit tests for boolean unite operations
 2017-03-08 15:47:54 +01:00
Jürg Lehni
5ea09c2fa2 Tests: Implement unit test for #1270. 
Closes #1270.
 2017-03-07 20:57:47 +01:00
Jürg Lehni
fd797425e0 Tests: Fix unit test for #1239. 
Adjust for increase of found intersections since ecc1edb6ea.
 2017-03-07 20:15:59 +01:00
Jürg Lehni
ecc1edb6ea Revert d204175d39 
Revert fat-line clipping optimization that checked for straight curves, as unfortunately it wasn't reliable in many edge cases.

Relates to #1263
 2017-03-07 20:01:05 +01:00
Jürg Lehni
867d0874dc Tests: Implement unit test for #1269. 
Closes #1269.
 2017-03-07 17:41:37 +01:00
Jürg Lehni
8461d8d9f4 Curve Intersection: Improve algorithm to work with correct version of isStraight() 
Relates to #1269
 2017-03-07 17:41:16 +01:00
Jürg Lehni
7448aedf67 Tests: Show SVG path data when boolean results are different. 2017-03-07 11:04:11 +01:00
iconexperience
5359bc428e Add some unit tests for boolean unite operations 2017-03-01 14:07:17 +01:00
Jürg Lehni
5c86330d6e Tests: Implement unit test for #1261. 2017-02-26 01:03:35 +01:00
Jürg Lehni
e3828d810b When aborting fat-line clipping, attempt an approximation with line intersections. 2017-02-22 13:58:27 +01:00
Jürg Lehni
d204175d39 Improve and optimize fat-line clipping algorithm. 
By checking if subdivided curves are straight and falling back on line-line / line-curve approach if they are.
 2017-02-21 23:09:30 +01:00
Jürg Lehni
f16b91e0fe Tests: Implement unit test for #1233 2017-02-21 22:10:08 +01:00
Jürg Lehni
357ff0dd43 Reduce epsilon in fat-line clipping to 1e-12 and adjust unit tests. 
These results make much more sense and the algorithm finds less false positives while still behaving reliably in all edge cases.
 2017-02-16 14:05:05 +01:00
Jürg Lehni
69c124c36c Merge remote-tracking branch 'origin/improved-reorient' into develop 
; Conflicts:
;	src/path/PathItem.Boolean.js
 2017-02-04 20:20:21 +01:00
Jürg Lehni
535607931c Unit tests for boolean operations without crossings. 
Closes #1113
 2017-02-04 20:15:23 +01:00
Jürg Lehni
6ad5bfafee Implement unit test for #1073 
Closes #1073, closes #1074
 2017-01-25 07:55:37 -05:00
Jürg Lehni
cf2ebbaaf8 Partly revert 09785a504b 
To make the edge-case in #1239 work again. Also add unit tests for edge-case.
 2017-01-15 11:34:02 +01:00
Jürg Lehni
e7b53c8a22 Implement Curve#classify() based on Loop and Blinn. 
And use it to simplify curve self-intersection handling.

Relates to #773, #1074, Closes #1235
 2017-01-11 15:01:10 +01:00
Jürg Lehni
2145efb29b Implement more unit tests for #1109 
Closes #1109
 2017-01-08 15:14:47 +01:00
Jürg Lehni
673d157f31 Implement unit tests for #1116 
Closes #1116
 2017-01-08 15:07:40 +01:00
Jürg Lehni
0ae2ded9cc Fix handling of hit-test tolerance on scaled items with #applyMatrix = false 
Closes #1195
 2017-01-08 14:34:58 +01:00
Jürg Lehni
46fce16bff Fix handling of overlapping paths for subtract and exclude operations. 
Closes #1139
 2017-01-03 00:50:22 +01:00
Jürg Lehni
c21e19b303 Fix overlap sequence handling in Path#compare() 
Closes #1223
 2016-12-31 06:49:57 +01:00
Jürg Lehni
7d3d7351ab Implement more PathItem#compare() tests. 
Two failing for now.
 2016-12-31 01:07:50 +01:00
Jürg Lehni
d405f45d38 Correctly handle offset in Curve#divideAt(offset) 
Closes #1230
 2016-12-31 00:34:37 +01:00
Jürg Lehni
771bb61038 Fix matrix cloning for groups with #applyMatrix = false 
Closes #1225
 2016-12-30 13:25:08 +01:00
Jürg Lehni
c12f7c4a64 Start implementing unit tests for PathItem#compare() 2016-12-29 10:56:06 +01:00