@@ -7,13 +7,9 @@ CelticKnot is a library for generating celtic knots from graphs. The technique u * Arbitrarily complex graphs as input * Input graphs may specify walls[2] on edges -== Caveats +== Dependencies -There are a lot of caveats in the current version of the code. The knot2svg example, which takes a simple graph definition as input and writes the resulting knot as an SVG file, currently uses an imperfect hack to render the cables with stroked borders; this hack results in gaps and "cracks" in the cables. - -The algorithm itself has issues when the cables make tight bends, or when the cables are too thick for the space available. - -Also, see examples/knots/mixed.knot to see what happens when the midpoint of a curve is blindly computed: you wind up with an curve segment that is too long and inadvertantly overlaps another segment. +* Curves library (http://github.com/jamis/curves) == TODO README.rdoc d450c776d8b34cf3627189bb939008f01d6b20b8 Jamis Buck jamis@37signals.com http://github.com/jamis/celtic_knot/commit/971c91482fbec9469d172077d3137d9169bdbc20 971c91482fbec9469d172077d3137d9169bdbc20 2009-06-07T21:19:05-07:00 2009-06-07T21:19:05-07:00 update README 9beb6b903b91e012f0ed0ad89f1751a9d92f246d Jamis Buck jamis@37signals.com