X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_bline.cpp;h=62227fc4fe17f889b06c927dc9b872d35bdfee56;hb=a532eda73076926167d4e255c4bcbbe342978747;hp=8bd099a26762290d1bceb8d84d39fbe9653e9fde;hpb=1ab4695c705a7942555396575318faeb7fa3b3da;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_bline.cpp b/synfig-core/trunk/src/synfig/valuenode_bline.cpp
index 8bd099a..62227fc 100644
--- a/synfig-core/trunk/src/synfig/valuenode_bline.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_bline.cpp
@@ -1,6 +1,6 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file valuenode_bline.cpp
-**	\brief Template File
+**	\brief Implementation of the "BLine" valuenode conversion.
 **
 **	$Id$
 **
@@ -53,6 +53,8 @@ using namespace synfig;
 
 /* === M A C R O S ========================================================= */
 
+#define EPSILON 0.0000001f
+
 /* === G L O B A L S ======================================================= */
 
 /* === P R O C E D U R E S ================================================= */
@@ -351,7 +353,7 @@ ValueNode_BLine::operator()(Time t)const
 		assert(amount<=1.0f);
 
 		// it's fully on
-		if(amount==1.0f)
+		if (amount > 1.0f - EPSILON)
 		{
 			if(first_flag)
 			{
@@ -570,7 +572,7 @@ ValueNode_BLine::operator()(Time t)const
 					curr_coord_sys[0]=(begin_pos_at_current_time - end_pos_at_current_time).norm();
 					curr_coord_sys[1]=curr_coord_sys[0].perp();
 
-					// Invert (transpose) the last of these matricies, since we use it for transform back
+					// Invert (transpose) the last of these matrices, since we use it for transform back
 					swap(curr_coord_sys[0][1],curr_coord_sys[1][0]);
 				}