X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_blinecalctangent.cpp;h=32400bda1f662ec178620257a9d45458e8a1575e;hb=e922a431503d13d27863c6ecd40659836dbbfd9f;hp=b7bf0d43a7c839367cd8e89217f1cdcc277ae80a;hpb=bfcc4388320d55a365d6bc427d58f47f359d2ac3;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.cpp b/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.cpp
index b7bf0d4..32400bd 100644
--- a/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.cpp
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file valuenode_blinecalctangent.cpp
-**	\brief Template File
+**	\brief Implementation of the "BLine Tangent" valuenode conversion.
 **
 **	$Id$
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007 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
@@ -58,7 +59,7 @@ ValueNode_BLineCalcTangent::ValueNode_BLineCalcTangent(const ValueBase::Type &x)
 	LinkableValueNode(x)
 {
 	if(x!=ValueBase::TYPE_ANGLE && x!=ValueBase::TYPE_VECTOR)
-		throw Exception::BadType(ValueBase::type_name(x));
+		throw Exception::BadType(ValueBase::type_local_name(x));
 
 	ValueNode_BLine* value_node(new ValueNode_BLine());
 	set_link("bline",value_node);
@@ -156,23 +157,15 @@ ValueNode_BLineCalcTangent::get_local_name()const
 }
 
 bool
-ValueNode_BLineCalcTangent::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_BLineCalcTangent::set_link_vfunc(int i,ValueNode::Handle value)
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
-		case 0:
-			bline_=x;
-			signal_child_changed()(i);signal_value_changed()();
-			return true;
-		case 1:
-			loop_=x;
-			signal_child_changed()(i);signal_value_changed()();
-			return true;
-		case 2:
-			amount_=x;
-			signal_child_changed()(i);signal_value_changed()();
-			return true;
+	case 0: CHECK_TYPE_AND_SET_VALUE(bline_,  ValueBase::TYPE_LIST);
+	case 1: CHECK_TYPE_AND_SET_VALUE(loop_,   ValueBase::TYPE_BOOL);
+	case 2: CHECK_TYPE_AND_SET_VALUE(amount_, ValueBase::TYPE_REAL);
 	}
 	return false;
 }
@@ -181,6 +174,7 @@ ValueNode::LooseHandle
 ValueNode_BLineCalcTangent::get_link_vfunc(int i)const
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
 		case 0: return bline_;
@@ -201,6 +195,7 @@ String
 ValueNode_BLineCalcTangent::link_name(int i)const
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
 		case 0: return "bline";
@@ -214,6 +209,7 @@ String
 ValueNode_BLineCalcTangent::link_local_name(int i)const
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
 		case 0: return _("BLine");