X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_segcalcvertex.cpp;h=db77757dbfead99778147a5fe424b43f1f632c05;hb=a8222ac07c79b43f492d5ca5177179d94737e7ef;hp=0e8e6b0e3652c15a39a6dd68203c7e96d9de7cf6;hpb=cc54c38609ee9745ad678e5e9b9d7d2912be9c95;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_segcalcvertex.cpp b/synfig-core/trunk/src/synfig/valuenode_segcalcvertex.cpp
index 0e8e6b0..db77757 100644
--- a/synfig-core/trunk/src/synfig/valuenode_segcalcvertex.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_segcalcvertex.cpp
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file valuenode_segcalcvertex.cpp
-**	\brief Template File
+**	\brief Implementation of the "Segment Vertex" 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
@@ -59,9 +60,8 @@ ValueNode_SegCalcVertex::ValueNode_SegCalcVertex(const ValueBase::Type &x):
 	if(x!=ValueBase::TYPE_VECTOR)
 		throw Exception::BadType(ValueBase::type_name(x));
 
-	segment_=ValueNode_Composite::create(ValueBase::TYPE_SEGMENT);
-	amount_=ValueNode_Const::create(Real(0.5));
-
+	set_link("segment",ValueNode_Const::create(ValueBase::TYPE_SEGMENT));
+	set_link("amount",ValueNode_Const::create(Real(0.5)));
 }
 
 ValueNode_SegCalcVertex*
@@ -95,7 +95,7 @@ ValueNode_SegCalcVertex::get_name()const
 String
 ValueNode_SegCalcVertex::get_local_name()const
 {
-	return _("SegCalcVertex");
+	return _("Segment Vertex");
 }
 
 bool
@@ -107,7 +107,8 @@ ValueNode_SegCalcVertex::check_type(ValueBase::Type type)
 bool
 ValueNode_SegCalcVertex::set_link_vfunc(int i,ValueNode::Handle x)
 {
-	assert(i==0 || i==1);
+	assert(i>=0 && i<link_count());
+
 	if(i==0)
 	{
 		segment_=x;
@@ -126,7 +127,8 @@ ValueNode_SegCalcVertex::set_link_vfunc(int i,ValueNode::Handle x)
 ValueNode::LooseHandle
 ValueNode_SegCalcVertex::get_link_vfunc(int i)const
 {
-	assert(i==0 || i==1);
+	assert(i>=0 && i<link_count());
+
 	if(i==0)
 		return segment_;
 	if(i==1)
@@ -144,7 +146,8 @@ ValueNode_SegCalcVertex::link_count()const
 String
 ValueNode_SegCalcVertex::link_name(int i)const
 {
-	assert(i==0 || i==1);
+	assert(i>=0 && i<link_count());
+
 	if(i==0)
 		return "segment";
 	if(i==1)
@@ -155,7 +158,8 @@ ValueNode_SegCalcVertex::link_name(int i)const
 String
 ValueNode_SegCalcVertex::link_local_name(int i)const
 {
-	assert(i==0 || i==1);
+	assert(i>=0 && i<link_count());
+
 	if(i==0)
 		return _("Segment");
 	if(i==1)