X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_log.cpp;h=59f82e59b439f294e0de6df33c42cfd579d94089;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=b44a4529a156059f5005be2954f278496d6ff169;hpb=376a3dcd5c49955bebcb04543446e7378b8ef298;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_log.cpp b/synfig-core/trunk/src/synfig/valuenode_log.cpp
index b44a452..59f82e5 100644
--- a/synfig-core/trunk/src/synfig/valuenode_log.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_log.cpp
@@ -7,7 +7,7 @@
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **	Copyright (c) 2007, 2008 Chris Moore
-**      Copyright (c) 2008 Carlos López
+**  Copyright (c) 2008 Carlos López
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -59,7 +59,7 @@ ValueNode_Logarithm::ValueNode_Logarithm(const ValueBase &x):
 	Real epsilon(0.000001);
 
 	value = exp(value);
-	
+
 	set_link("link",     ValueNode_Const::create(Real(value)));
 	set_link("epsilon",  ValueNode_Const::create(Real(epsilon)));
 	set_link("infinite", ValueNode_Const::create(Real(infinity)));
@@ -149,6 +149,9 @@ ValueNode_Logarithm::get_link_index_from_name(const String &name)const
 ValueBase
 ValueNode_Logarithm::operator()(Time t)const
 {
+	if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
+		printf("%s:%d operator()\n", __FILE__, __LINE__);
+
 	Real link     = (*link_)    (t).get(Real());
 	Real epsilon  = (*epsilon_) (t).get(Real());
 	Real infinite = (*infinite_)(t).get(Real());
@@ -180,4 +183,4 @@ ValueNode_Logarithm::check_type(ValueBase::Type type)
 	return type==ValueBase::TYPE_REAL;
 }
 
- 	  	 
+