X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_atan2.cpp;h=c4dd5e7cda99a45f969b8f51614f98aab3ddf38b;hb=bf32f3a9d74f10c68b33f298afef74860691e905;hp=c3e6097957d3be63d47e6bddc9649579e663d826;hpb=6c27d1b6cf4694a873542cb264c650893f2c6e0e;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_atan2.cpp b/synfig-core/trunk/src/synfig/valuenode_atan2.cpp
index c3e6097..c4dd5e7 100644
--- a/synfig-core/trunk/src/synfig/valuenode_atan2.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_atan2.cpp
@@ -6,7 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**	Copyright (c) 2007 Chris Moore
+**	Copyright (c) 2007, 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -86,6 +86,9 @@ ValueNode_Atan2::~ValueNode_Atan2()
 ValueBase
 ValueNode_Atan2::operator()(Time t)const
 {
+	if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
+		printf("%s:%d operator()\n", __FILE__, __LINE__);
+
 	return Angle::tan((*y_)(t).get(Real()),
 					  (*x_)(t).get(Real()));
 }
@@ -110,21 +113,14 @@ ValueNode_Atan2::check_type(ValueBase::Type type)
 }
 
 bool
-ValueNode_Atan2::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_Atan2::set_link_vfunc(int i,ValueNode::Handle value)
 {
 	assert(i>=0 && i<link_count());
 
-	if(i==0)
-	{
-		x_=x;
-		signal_child_changed()(i);signal_value_changed()();
-		return true;
-	}
-	if(i==1)
+	switch(i)
 	{
-		y_=x;
-		signal_child_changed()(i);signal_value_changed()();
-		return true;
+	case 0: CHECK_TYPE_AND_SET_VALUE(x_, ValueBase::TYPE_REAL);
+	case 1: CHECK_TYPE_AND_SET_VALUE(y_, ValueBase::TYPE_REAL);
 	}
 	return false;
 }