inkscape - An experimental livecoding plugin for Inkscape

	Commit message (Collapse)	Author	Age	Files	Lines
*	cleanup, remove warnings	Tim Dwyer	2006-07-17	2	-50/+56
\| \| \|	(bzr r1429)
*	minor performance improvement	Tim Dwyer	2006-07-17	1	-5/+7
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*	remove debug messages	Tim Dwyer	2006-07-17	1	-9/+10
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*	remove overlaps between connected components	Tim Dwyer	2006-07-17	2	-15/+63
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*	Constraints are now properly divided up between the connected components	Tim Dwyer	2006-07-17	2	-6/+35
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*	Layout algorithm is now applied to each connected component in the	Tim Dwyer	2006-07-16	5	-79/+184
\| \| \| \| \| \|	selection separately. Previously, behaviour of layout on disconnected graphs was... undefined! (bzr r1421)
*	fixed warnings	Tim Dwyer	2006-07-14	1	-0/+2
\| \| \|	(bzr r1410)
*	- Connectors with end-markers now constrained to point downwards in graph layout	Tim Dwyer	2006-07-14	5	-44/+45
\| \| \| \| \|	- vpsc namespace added to libvpsc (bzr r1408)
*	- added toggle buttons for directed layout (doesn't do anything yet) and ↵	Tim Dwyer	2006-07-12	1	-2/+2
\| \| \| \| \| \| \| \|	overlap avoiding layout to connector toolbar - added icon for directed layout toggle button - removed old ref to remove_rectangle_overlaps-test from src/Makefile.am (bzr r1396)
*	Previously graph layout was done using the Kamada-Kawai layout algorithm	Tim Dwyer	2006-07-12	14	-0/+2229
	implemented in Boost. I am replacing this with a custom implementation of a constrained stress-majorization algorithm. The stress-majorization algorithm is more robust and has better convergence characteristics than Kamada-Kawai, and also simple constraints can be placed on node position (for example, to enforce downward-pointing edges, non-overlap constraints, or cluster constraints). Another big advantage is that we no longer need Boost. I've tested the basic functionality, but I have yet to properly handle disconnected graphs or to properly scale the resulting layout. This commit also includes significant refactoring... the quadratic program solver - libvpsc (Variable Placement with Separation Constraints) has been moved to src/libvpsc and the actual graph layout algorithm is in libcola. (bzr r1394)