Improve the rendering of curvegradient layers near vertices with zero-length tangents...
commit84c70c6bcf5ae25cfff0c17349914f16ede14835
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Tue, 4 Nov 2008 14:45:34 +0000 (4 14:45 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Tue, 4 Nov 2008 14:45:34 +0000 (4 14:45 +0000)
tree5e613ec89d83d2f592443d382293bac04ea1ae6b
parentce6d11bc9a80c26d982d6b8a6df86b4edb3ce496
Improve the rendering of curvegradient layers near vertices with zero-length tangents.  See dooglus.rincevent.net/random/arrow-old.png , http://dooglus.rincevent.net/random/arrow-new.png , http://dooglus.rincevent.net/random/arrow.sifz for an example of the various types of glitch that have been fixed in this revision.

git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2148 1f10aa63-cdf2-0310-b900-c93c546f37ac
ETL/trunk/ETL/_bezier.h
synfig-core/trunk/src/modules/mod_gradient/curvegradient.cpp