X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_scale.cpp;h=b2f62b79b0fe4e116a14b9b577eaeb70f6a7b019;hb=37600b4b217caa5e316984ec0b035c5e8f9698af;hp=7bd8d186e239063d6fa04f1ce33e733605f3889b;hpb=b2c243deddefa52cd7e5ee9a50d2d2464bcef4ad;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_scale.cpp b/synfig-core/trunk/src/synfig/valuenode_scale.cpp
index 7bd8d18..b2f62b7 100644
--- a/synfig-core/trunk/src/synfig/valuenode_scale.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_scale.cpp
@@ -6,6 +6,7 @@
 **
 **	\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
@@ -163,23 +164,9 @@ synfig::ValueNode_Scale::operator()(Time t)const
 {
 	if(!value_node || !scalar)
 		throw runtime_error(strprintf("ValueNode_Scale: %s",_("One or both of my parameters aren't set!")));
-	else
-	if(get_type()==ValueBase::TYPE_VECTOR)
-		return (*value_node)(t).get(Vector())*(*scalar)(t).get(Real());
-	else
-	if(get_type()==ValueBase::TYPE_REAL)
-		return (*value_node)(t).get(Real())*(*scalar)(t).get(Real());
-	else
-	if(get_type()==ValueBase::TYPE_TIME)
-		return (*value_node)(t).get(Time())*(*scalar)(t).get(Time());
-	else
-	if(get_type()==ValueBase::TYPE_INTEGER)
-		return (*value_node)(t).get(int())*(*scalar)(t).get(Real());
-	else
-	if(get_type()==ValueBase::TYPE_ANGLE)
+	else if(get_type()==ValueBase::TYPE_ANGLE)
 		return (*value_node)(t).get(Angle())*(*scalar)(t).get(Real());
-	else
-	if(get_type()==ValueBase::TYPE_COLOR)
+	else if(get_type()==ValueBase::TYPE_COLOR)
 	{
 		Color ret((*value_node)(t).get(Color()));
 		Real s((*scalar)(t).get(Real()));
@@ -188,6 +175,18 @@ synfig::ValueNode_Scale::operator()(Time t)const
 		ret.set_b(ret.get_b()*s);
 		return ret;
 	}
+	else if(get_type()==ValueBase::TYPE_INTEGER)
+	{
+		Real ret = (*value_node)(t).get(int())*(*scalar)(t).get(Real()) + 0.5f;
+		if (ret < 0) return static_cast<int>(ret-1);
+		return static_cast<int>(ret);
+	}
+	else if(get_type()==ValueBase::TYPE_REAL)
+		return (*value_node)(t).get(Real())*(*scalar)(t).get(Real());
+	else if(get_type()==ValueBase::TYPE_TIME)
+		return (*value_node)(t).get(Time())*(*scalar)(t).get(Time());
+	else if(get_type()==ValueBase::TYPE_VECTOR)
+		return (*value_node)(t).get(Vector())*(*scalar)(t).get(Real());
 
 	assert(0);
 	return ValueBase();
@@ -277,9 +276,10 @@ bool
 ValueNode_Scale::check_type(ValueBase::Type type)
 {
 	return
-		type==ValueBase::TYPE_VECTOR ||
-		type==ValueBase::TYPE_REAL ||
-		type==ValueBase::TYPE_INTEGER ||
+		type==ValueBase::TYPE_ANGLE ||
 		type==ValueBase::TYPE_COLOR ||
-		type==ValueBase::TYPE_ANGLE;
+		type==ValueBase::TYPE_INTEGER ||
+		type==ValueBase::TYPE_REAL ||
+		type==ValueBase::TYPE_TIME ||
+		type==ValueBase::TYPE_VECTOR;
 }