Polygon Smoothing

[-hh]

Smoothing-(Bezier-)Algorithms.
the usability depends on what you want to do:

[1] Smooth draw or
[2] approximate a few polygon lines by a smooth curve.

HTML5 version (check "smoothing").
http://hh.on-rev.com/html5/krikelKrakel2a-8.0.0-dp-15X.html

Runs much faster in the IDE, see how to download the stack
in the HTML5 forum ("Successfull test").

Contains algorithms of Decasteljau (good for [1])
and of Chaikin and Shemanarev (may better for [2]).

[1] is even fast enough for Raspi
Raspi collection stack #30, runs also (faster) on all other
desktop platforms.
http://forums.livecode.com/viewtopic.php?p=104113#p104113




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