Allow the 'BLine Tangent' to be used to convert angles. The resulting value is the...
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Sun, 23 Sep 2007 20:25:41 +0000 (20:25 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Sun, 23 Sep 2007 20:25:41 +0000 (20:25 +0000)
commitbfcc4388320d55a365d6bc427d58f47f359d2ac3
treeb907a193df599d087a34a01418fda04099649402
parent1e9792b864c8565ac9d05796eb91fb03fb09a64d
Allow the 'BLine Tangent' to be used to convert angles.  The resulting value is the angle of the tangent to the bline at the given point to the horizontal.

git-svn-id: http://svn.voria.com/code@745 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-core/trunk/src/synfig/valuenode_blinecalctangent.cpp
synfig-core/trunk/src/synfig/vector.h