ValueNode_Subtract::create(const ValueBase& x)
{
ValueBase::Type id(x.get_type());
-
+
ValueNode_Subtract* value_node=new ValueNode_Subtract();
switch(id)
{
break;
default:
assert(0);
- throw runtime_error("synfig::ValueNode_Subtract:Bad type "+ValueBase::type_name(id));
+ throw runtime_error("synfig::ValueNode_Subtract:Bad type "+ValueBase::type_name(id));
}
assert(value_node->get_type()==id);
-
+
return value_node;
}
synfig::ValueNode_Subtract::set_lhs(ValueNode::Handle a)
{
ref_a=a;
-
+
if(PlaceholderValueNode::Handle::cast_dynamic(a))
return true;
-
+
if(!ref_a || !ref_b)
set_type(ValueBase::TYPE_NIL);
else
return _("Scalar");
}
return String();
-}
+}
String
ValueNode_Subtract::link_name(int i)const
return "scalar";
}
return String();
-}
+}
int
ValueNode_Subtract::get_link_index_from_name(const String &name)const
bool
ValueNode_Subtract::check_type(ValueBase::Type type)
{
- return type==ValueBase::TYPE_VECTOR
+ return type==ValueBase::TYPE_VECTOR
|| type==ValueBase::TYPE_REAL
|| type==ValueBase::TYPE_INTEGER
|| type==ValueBase::TYPE_COLOR