scratchfoundation/paper.js
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488 commits

Author SHA1 Message Date
Jürg Lehni
9e25047b91 Further clean ups. 2011-06-05 22:09:19 +01:00
Jürg Lehni
68eb14c00d Clean up code. 2011-06-05 22:06:24 +01:00
Jürg Lehni
10e1417dc2 Check for denominator == 0 with tolerance. 2011-06-05 21:59:42 +01:00
Jürg Lehni
0366752a6f Merge remote-tracking branch 'origin/master' 2011-06-05 21:56:17 +01:00
Jürg Lehni
73a188742e Fix bug in singularity check. 2011-06-05 21:56:04 +01:00
Jürg Lehni
ee7147d58e Rename forgotten variables in previous refactoring. 2011-06-05 21:51:01 +01:00
Jonathan Puckey
b385b859f9 Merge remote branch 'origin/master' 2011-06-05 22:46:22 +02:00
Jürg Lehni
6ea63fde43 Handle case of nearly singular matrix separately. 2011-06-05 21:45:29 +01:00
Jürg Lehni
27c7248a2d Clean up and shorten code. 2011-06-05 21:44:34 +01:00
Jonathan Puckey
d2759c2371 Improve Segment constructor example. 2011-06-05 22:44:32 +02:00
Jonathan Puckey
9d4afcfe9c Add another Path#add example. 2011-06-05 22:44:01 +02:00
Jonathan Puckey
5513687daa Add Path#smooth examples. 2011-06-05 22:43:36 +02:00
Jürg Lehni
12e770c032 Merge remote-tracking branch 'origin/master' 2011-06-05 21:32:10 +01:00
Jürg Lehni
bcb5df9f04 Clean up. 2011-06-05 21:31:58 +01:00
Jürg Lehni
ca18b20785 Remove Douglas–Peucker algorithm again since it produced ackward results. 2011-06-05 21:29:19 +01:00
Jürg Lehni
42f5b5e26e Implement Douglas–Peucker algorithm for point reduction before the curve fitting. 2011-06-05 21:28:49 +01:00
Jürg Lehni
aef8dcf2d3 Check for determinant singularity and handle separately. 2011-06-05 21:27:24 +01:00
Jürg Lehni
7d2742cd94 Rename PathFitter#process() -> #fit(). 2011-06-05 21:26:01 +01:00
Jürg Lehni
4854e56e1d Filter out adjacent duplicate points. 2011-06-05 21:25:38 +01:00
Jonathan Puckey
fe901fa96b Add to and improve Path documentation. 2011-06-05 22:02:30 +02:00
Jürg Lehni
28c680ac94 Implement PathFitter and Path#pointsToCurves(). 2011-06-05 19:27:18 +01:00
Jürg Lehni
caec7599be Fix a bug with Segment constructor where two passed points with the first one having an x-coordinate of 0 would accidentaly be considered the two coordinate values for the point property. 2011-06-05 18:41:58 +01:00
Jonathan Puckey
e4eb463204 Path: document arcTo and curveTo. 2011-06-05 18:40:33 +02:00
Jonathan Puckey
14e2a61d25 Add examples to Path#arcTo docs. 2011-06-05 17:22:35 +02:00
Jonathan Puckey
ab09a44dc6 Add examples to Path#join documentation. 2011-06-05 16:12:31 +02:00
Jonathan Puckey
c10aa01de0 Fix a bug in Path#join. 2011-06-05 15:56:37 +02:00
Jonathan Puckey
5770ebc9ff Merge remote branch 'origin/master' 2011-06-05 15:04:43 +02:00
Jonathan Puckey
deec7512cc Path: fix return type in #getLocationAt documentation. 2011-06-05 15:04:34 +02:00
Jonathan Puckey
34b510bf1c Path: add examples to #getPointAt, #getNormalAt and #getTangentAt. 2011-06-05 15:00:43 +02:00
Jonathan Puckey
bb956c890f Add documentation stub for Path#arcTo(through, to) 2011-06-05 14:52:01 +02:00
Jonathan Puckey
4e0a857ee7 Fix a problem in Path#arcTo where it wasn't defaulting to a clockwise arc. 2011-06-05 14:51:37 +02:00
Jürg Lehni
b3d771a870 Remove Curve#transform() which is currently broken anyhow. 2011-06-05 13:27:39 +01:00
Jürg Lehni
e76c4e0de1 Implement Path#curvesToPoints() using the new PathFlattener class. 2011-06-05 13:21:00 +01:00
Jürg Lehni
74b9da9882 Define PathFlattener#evaluate() for curve evaluation at given offsets. 2011-06-05 13:20:20 +01:00
Jürg Lehni
c296eb0883 Fix wrong direction of tangent evaluation at t = 1. 2011-06-05 13:09:53 +01:00
Jürg Lehni
c2c5955717 Rename Curve#getCurvesValues() -> #getValues(). 2011-06-05 12:40:07 +01:00
Jürg Lehni
cb3834f41c Expose the previously private evalutate() function through Curve.evaluate(), make it work with curve value arrays, and use it the for various evaluation methods (#getPoint/Tangent/Normal). 2011-06-05 12:37:43 +01:00
Jürg Lehni
14816a872e Define Curve constructor for 8 parameters and implement Curve#getPart() that returns a new sub curve. 2011-06-05 12:36:26 +01:00
Jürg Lehni
3a0f43050e Rename length to offset. 2011-06-05 11:34:40 +01:00
Jürg Lehni
ef10c2797c Add Curve#getPart but hide for now as more work is required. 2011-06-05 11:34:24 +01:00
Jürg Lehni
b5a0979f58 Access internal Curve coordinate properties directly rather than through beans. 2011-06-05 11:33:55 +01:00
Jürg Lehni
47085e44ca Fix drawing of closed paths that was broken in recent commit. 2011-06-05 11:20:28 +01:00
Jürg Lehni
6095723e70 Fix single equal compare. 2011-06-04 21:46:48 +01:00
Jürg Lehni
90be683113 Clean up and add more comments. 2011-06-04 19:25:50 +01:00
Jürg Lehni
263fa8cbd9 Add comments. 2011-06-04 18:35:00 +01:00
Jürg Lehni
fafb6d1d76 Convert CurveFlattener to PathFlattener, which can handle drawing of parts accross curve boundaries. 2011-06-04 18:25:41 +01:00
Jürg Lehni
e097ff1303 Include copyright notice and clean up. 2011-06-04 16:12:55 +01:00
Jürg Lehni
5fa43efb79 Merge remote-tracking branch 'origin/master' 2011-06-04 16:08:52 +01:00
Jürg Lehni
6c74ace1ed Implement dashed stroke support. Work in progress. 2011-06-04 16:08:40 +01:00
Jürg Lehni
e5290c3f47 More work on Path#draw(). 2011-06-04 15:28:06 +01:00
Jürg Lehni
45a04891ee Clean up. 2011-06-04 15:16:30 +01:00
Jürg Lehni
91886211b5 Simplify Path#draw() by defining a private drawSegment() that's used to close paths too. 2011-06-04 15:16:21 +01:00
Jonathan Puckey
a96b272f7a Documentation edits. 2011-06-04 15:50:29 +02:00
Jürg Lehni
ce01d2cc59 Start implementing CurveFlattener, as required for dashing. 2011-06-04 12:40:58 +01:00
Jürg Lehni
bff3e14155 Implement a first crude version of Curve.isSufficientlyFlat() 2011-06-04 12:40:36 +01:00
Jürg Lehni
5581eefd0c Define default value of t = 0.5 in Curve.subdivide(). 2011-06-04 12:40:07 +01:00
Jonathan Puckey
5e05f38df0 Path docs: add return tag for #getLocationAt. 2011-06-03 23:06:05 +02:00
Jonathan Puckey
d77e9cfb4f Path docs: add Positions on Paths and Curves group title and temporary Path Smoothing group title. 2011-06-03 23:05:22 +02:00
Jonathan Puckey
083099a919 Add Path#closed example. 2011-06-03 23:04:18 +02:00
Jonathan Puckey
7d1297fcf4 Path#draw: Fix drawing of selected path handles. 2011-06-03 11:33:34 +02:00
Jürg Lehni
29967153c3 Clean up TODO comments... 2011-06-01 10:49:43 +01:00
Jonathan Puckey
2b8f1b71ec Documentation: use inline code tags for boolean and number values, 2011-05-31 14:28:42 +02:00
Jonathan Puckey
17fcb923ff Documentation: rearrange @example tags, improve examples, rename boolean -> Boolean and misc smaller edits. 2011-05-30 19:42:17 +02:00
Jonathan Puckey
16f521b8a2 Path.Constructors docs: move @example tags to the end of the comments and shorten the lines of the examples. 2011-05-30 17:13:19 +02:00
Jürg Lehni
9d00541987 Clean up PORT comments. 2011-05-29 19:20:10 +01:00
Jonathan Puckey
742d7f809d Segment: document #toString and #selected. 2011-05-29 16:57:48 +02:00
Jonathan Puckey
6b63bb8a36 Documention: add postscript methods to CompoundPath 2011-05-29 16:49:52 +02:00
Jonathan Puckey
41bf1f4543 CompoundPath: document #moveTo and #moveBy. 2011-05-29 16:13:30 +02:00
Jonathan Puckey
0b9c034e0d Path: document #addSegments and #insertSegments 2011-05-29 16:06:23 +02:00
Jonathan Puckey
78ab493709 Documentation: add todo to Path#add 2011-05-29 16:05:47 +02:00
Jonathan Puckey
cd76c8c0e1 Documentation: remove ^n from method names, since this isn't necessary anymore. 2011-05-28 02:18:10 +02:00
Jonathan Puckey
1520cad144 Documentation: capitalize basic types in @ tags. 2011-05-27 21:21:49 +02:00
Jonathan Puckey
8e84c79aa6 Documentation: capitalize 'string' and 'number' types. 2011-05-27 20:15:15 +02:00
Jonathan Puckey
25c3534dc1 Documentation: remove part of the constructor explanation of CurveLocation until the mentioned functions have been added. 2011-05-27 20:06:57 +02:00
Jonathan Puckey
4015b022ad Docs: use @true tag in boolean return descriptions and add Key.isDown param options. 2011-05-27 18:43:27 +02:00
Jonathan Puckey
373e14dd76 Improve CompoundPath documentation. 2011-05-27 13:54:34 +02:00
Jonathan Puckey
ca3230c1ad Documentation: reorder functions, add group titles and todos. 2011-05-27 13:28:13 +02:00
Jürg Lehni
397d3676ed Merge remote-tracking branch 'origin/master' 2011-05-26 21:00:05 +01:00
Jonathan Puckey
6b611add37 More documentation edits and function reordering. 2011-05-26 20:09:25 +02:00
Jonathan Puckey
65fa7fb01d Path documentation: use Type[] for 'typed' arrays. 2011-05-26 16:50:13 +02:00
Jürg Lehni
8130ee458f Rename #_countSelectedSegment() to #_updateSelection(). 2011-05-26 11:52:28 +01:00
Jürg Lehni
3e7806ae50 Move #_countSelectedSegment(). 2011-05-26 11:38:26 +01:00
Jürg Lehni
e31081f2fc Use Path#_countSelectedSegment() in #removeSegments() as well. 2011-05-26 11:38:08 +01:00
Jürg Lehni
c67209f889 Optimize Curve#initialize for minifying. 2011-05-26 11:09:02 +01:00
Jürg Lehni
362eca7061 Further optimize Segment#initialize for minifying. 2011-05-26 11:08:07 +01:00
Jürg Lehni
d8fbca0d68 Shorten Segment#_changed(). 2011-05-26 11:04:57 +01:00
Jürg Lehni
5b6bc1263c Allow selection state of Segments to be changed before they are added to a Path (Part two of fixing selection cloning). 2011-05-26 10:59:22 +01:00
Jürg Lehni
2d218dbb19 Change and optimise the way SegmentPoints are created, so that selected state is actually copied over properly (Part one of fixing selection cloning). 2011-05-26 10:58:16 +01:00
Jonathan Puckey
26aa3c00d7 Add CurveLocation documentation. 2011-05-23 17:39:26 +02:00
Jonathan Puckey
0e63f11b72 Add Curve documentation. 2011-05-23 17:24:57 +02:00
Jonathan Puckey
a389be30cf Add Path.Constructors documentation. 2011-05-23 14:33:22 +02:00
Jonathan Puckey
2a4f5b93f0 Path documentation: whitespace. 2011-05-23 13:37:40 +02:00
Jonathan Puckey
211635f206 Cleanup last commit. 2011-05-23 04:20:11 +02:00
Jonathan Puckey
6db1f6c54c Documentation: ignore various classes. 2011-05-23 04:18:21 +02:00
Jonathan Puckey
349e4023f3 CompoundPath documentation: adjust constructor docs. 2011-05-23 01:53:57 +02:00
Jonathan Puckey
ae6606e11c Add CompoundPath docs. 2011-05-23 01:49:01 +02:00
Jonathan Puckey
06a6d5cc70 Add documentation to Segment. 2011-05-23 00:42:22 +02:00
Jonathan Puckey
5cea863ccb Add documentation to Path. 2011-05-23 00:26:08 +02:00
Jonathan Puckey
469f72d36f Remove todo. 2011-05-21 21:39:27 +02:00
Jonathan Puckey
7cdacc5536 Optimize Segment#initialize for minification. 2011-05-21 19:21:13 +02:00