551 commits

Author	SHA1	Message	Date
Jonathan Puckey	7867a46c35	Path#setSelected: do XOR correctly.	2011-04-21 18:45:36 +02:00
Jonathan Puckey	cf2faa14e3	Path#join: use internal variables.	2011-04-21 18:43:22 +02:00
Jonathan Puckey	ff9976ab57	Implement Document#getSelectedItems.	2011-04-21 18:10:47 +02:00
Jonathan Puckey	73b97dbfba	Implement segment point selection.	2011-04-21 18:06:06 +02:00
Jonathan Puckey	732caec7bf	Speed up drawing of selected items.	2011-04-21 15:48:21 +02:00
Jonathan Puckey	517793c48a	Implement Item#get/setDocument and Document#selectedItems.	2011-04-21 15:47:00 +02:00
Jonathan Puckey	b2cd8cdec2	Path: use the internal SegmentPoint#_x and #_y properties where possible.	2011-04-21 15:25:25 +02:00
Jürg Lehni	985aa5aff8	Directly access internal _x and _y properties on internal SegmentPoints, to avoid callling getters.	2011-04-21 13:33:12 +01:00
Jürg Lehni	96f266b4d2	Add beginning of SegmentPoint class.	2011-04-21 13:21:56 +01:00
Jürg Lehni	00958afd09	Explain lookup tables in Numerical.	2011-04-21 12:37:35 +01:00
Jonathan Puckey	1d92aea8e2	Fix Item#setSelected.	2011-04-20 16:00:08 +02:00
Jonathan Puckey	3fcfe3adbb	Implement drawing of selection of PlacedSymbol & Raster items.	2011-04-18 18:46:39 +02:00
Jonathan Puckey	be9f312110	Implement a first version of drawing path selection.	2011-04-17 18:46:35 +02:00
Jonathan Puckey	74cee4abef	Implement Path#remove() and add tests for it.	2011-04-13 16:16:32 +02:00
Jonathan Puckey	6d4d07f2a8	Path.Constructors: simply Path.Star constructor.	2011-04-13 00:05:46 +02:00
Jonathan Puckey	8a113a1c84	Item: clean up white space.	2011-04-12 14:37:52 +02:00
Jonathan Puckey	0d4517c77f	Path: add todos for missing functions.	2011-04-12 14:36:02 +02:00
Jonathan Puckey	60dca8c2e8	Path#cubicCurveTo: convert arguments to points first.	2011-04-12 14:35:42 +02:00
Jonathan Puckey	91d8dd1187	Path: add todos for missing functions.	2011-04-12 14:28:18 +02:00
Jonathan Puckey	491250ef14	Simplify Path.Star constructor.	2011-04-12 14:20:56 +02:00
Jonathan Puckey	12de77eb42	Path.Constructors: implement Path.Star and add tests.	2011-04-12 14:18:00 +02:00
Jonathan Puckey	bd59e48682	Fix problem with Point constructor when passed { angle: 0, length: n }, by checking for undefined.	2011-04-12 13:48:44 +02:00
Jonathan Puckey	2a9bbd3dee	Fix Path#closePath & CompoundPath#closePath.	2011-04-11 23:33:08 +02:00
Jonathan Puckey	499c421021	Implement Path#join(path) and add tests for it.	2011-04-11 23:30:08 +02:00
Jonathan Puckey	d02885cba7	Implement Item#isParent and add tests for it.	2011-04-11 19:42:03 +02:00
Jonathan Puckey	594c11fedd	CurveLocation: fix mistakes.	2011-04-11 19:36:40 +02:00
Jonathan Puckey	aa043428c0	CurveLocation: add empty line to end of file.	2011-04-11 19:33:34 +02:00
Jonathan Puckey	b46c6d0a29	Curve: implement getLocation(length), getLength(location), getTangent(length), getNormal(length)	2011-04-11 19:32:19 +02:00
Jonathan Puckey	d396f48c4b	Implement CurveLocation.	2011-04-11 19:32:04 +02:00
Jonathan Puckey	5f05c85b42	Gradient: rename midPoint to rampPoint.	2011-04-07 17:12:00 +02:00
Jonathan Puckey	c875953198	Merge remote branch 'origin/master'	2011-04-07 17:03:33 +02:00
Jonathan Puckey	06df8b1288	Allow Gradient constructor to receive an array of colors or [color, midPoint]. Also allow the user to specify the type of the gradient in the constructor.	2011-04-07 17:01:49 +02:00
Jürg Lehni	08d0499251	Change comment.	2011-03-25 19:58:20 +02:00
Jürg Lehni	e83195bb8f	Add #first/lastCurve getters.	2011-03-25 19:58:02 +02:00
Jürg Lehni	b5fdecf3d1	Rename ObservedRectangle to LinkedRectangle, ObservedPoint to LinkedPoint, and add more comments about what it is they are doing.	2011-03-22 17:27:46 +00:00
Jürg Lehni	dbb947b7aa	Finish ObservedRectangle, by solving observer notification for all setters.	2011-03-22 17:15:56 +00:00
Jürg Lehni	14010eb8b2	Format abscissas array for better reading.	2011-03-21 12:46:00 +00:00
Jürg Lehni	417d015eab	Improve curve time parametrization precision by iteratively adding up sub-range lengths, and optimise speed by determining integration precision based on range size.	2011-03-20 11:38:06 +00:00
Jürg Lehni	a794816097	Fix wrong number of iterations in False Position method.	2011-03-20 02:03:26 +00:00
Jürg Lehni	11e70c5069	Use fast Newton-Raphson Method for now.	2011-03-20 02:02:02 +00:00
Jürg Lehni	0620a19eb9	Use False Position method as fall back in Newton-Raphson method, for accurate results in rare sitatuations wher the fast Newton-Raphson method fails.	2011-03-20 02:01:17 +00:00
Jürg Lehni	02328287cb	Use n=16 evaluations in integrations for now.	2011-03-20 02:00:15 +00:00
Jürg Lehni	500942e86d	Improve Numerical.integrate() by adding higher precision and supported iterations of up to n = 16.	2011-03-20 01:59:53 +00:00
Jürg Lehni	7ae504e51f	Add support for Item#removeOnMove().	2011-03-20 00:11:02 +00:00
Jürg Lehni	ad71293983	Remove Van Wijngaarden–Dekker–Brent method again as it led to imprecise results, and experiment with the very fast Newton-Raphson method (keeping False Position as a possible fallback for now).	2011-03-20 00:04:33 +00:00
Jürg Lehni	2c9d168224	Clean up and improve Path drawing commands.	2011-03-19 23:09:17 +00:00
Jürg Lehni	1267f41559	Add beginning of ObservedRectangle support and test it in animatedStar example.	2011-03-16 23:32:46 +01:00
Jürg Lehni	b1c0a48552	Add ObservedPoint class that records changes and passes them on to the owner, and use it for all Point objects returned from Rectangle.	2011-03-16 07:12:34 +01:00
Jürg Lehni	4e65d2c1d3	Fix simple syntax error.	2011-03-15 12:30:44 +01:00
Jürg Lehni	db1e7e8880	Simple optimisations.	2011-03-14 22:38:40 +01:00