X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_blinereversetangent.cpp;h=ed2928bddc100cf5e76d4568adfb4585b14b7c3f;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=b68779806b2e0c00f71e56a0fa5d3860abfd06f4;hpb=cb064c3af5e45aaf528df49e82267c37ba10af60;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_blinereversetangent.cpp b/synfig-core/trunk/src/synfig/valuenode_blinereversetangent.cpp
index b687798..ed2928b 100644
--- a/synfig-core/trunk/src/synfig/valuenode_blinereversetangent.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_blinereversetangent.cpp
@@ -1,12 +1,12 @@
 /* === S Y N F I G ========================================================= */
-/*!	\file valuenode_blinerevtangent.cpp
-**	\brief Template File
+/*!	\file valuenode_blinereversetangent.cpp
+**	\brief Implementation of the "Reverse Tangent" valuenode conversion.
 **
 **	$Id$
 **
 **	\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
@@ -64,7 +64,7 @@ ValueNode_BLineRevTangent::ValueNode_BLineRevTangent(const ValueNode::Handle &x)
 	LinkableValueNode(x->get_type())
 {
 	if(x->get_type()!=ValueBase::TYPE_BLINEPOINT)
-		throw Exception::BadType(ValueBase::type_name(x->get_type()));
+		throw Exception::BadType(ValueBase::type_local_name(x->get_type()));
 
 	set_link("reference",x);
 	set_link("reverse",ValueNode_Const::create(bool(false)));
@@ -90,6 +90,9 @@ ValueNode_BLineRevTangent::~ValueNode_BLineRevTangent()
 ValueBase
 ValueNode_BLineRevTangent::operator()(Time t)const
 {
+	if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
+		printf("%s:%d operator()\n", __FILE__, __LINE__);
+
 	if ((*reverse_)(t).get(bool()))
 	{
 		BLinePoint reference((*reference_)(t));
@@ -126,19 +129,14 @@ ValueNode_BLineRevTangent::get_local_name()const
 }
 
 bool
-ValueNode_BLineRevTangent::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_BLineRevTangent::set_link_vfunc(int i,ValueNode::Handle value)
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
-		case 0:
-			reference_=x;
-			signal_child_changed()(i);signal_value_changed()();
-			return true;
-		case 1:
-			reverse_=x;
-			signal_child_changed()(i);signal_value_changed()();
-			return true;
+	case 0: CHECK_TYPE_AND_SET_VALUE(reference_, get_type());
+	case 1: CHECK_TYPE_AND_SET_VALUE(reverse_,   ValueBase::TYPE_BOOL);
 	}
 	return false;
 }
@@ -147,6 +145,7 @@ ValueNode::LooseHandle
 ValueNode_BLineRevTangent::get_link_vfunc(int i)const
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
 		case 0: return reference_;
@@ -166,6 +165,7 @@ String
 ValueNode_BLineRevTangent::link_name(int i)const
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
 		case 0: return "reference";
@@ -178,6 +178,7 @@ String
 ValueNode_BLineRevTangent::link_local_name(int i)const
 {
 	assert(i>=0 && i<link_count());
+
 	switch(i)
 	{
 		case 0: return _("Reference");