2 files changed, 11 insertions, 82 deletions

diff --git a/NT/src/rotor.cpp b/NT/src/rotor.cpp
index eeffab9..5225c02 100644
--- a/NT/src/rotor.cpp
+++ b/NT/src/rotor.cpp
@@ -29,6 +29,14 @@ Json::Value Variable_array_type<T>::to_json(){
 	}
 	return json;
 }
+
+//explicit template instantiation
+template class Variable_type<double>;
+template class Variable_type<string>;
+
+template class Variable_array_type<double>;
+
+
 Json::Value Node::to_json(){
 	Json::Value node;
 	node["type"]=type;
@@ -38,92 +46,12 @@ Json::Value Node::to_json(){
 	node["description"]=description;
 	node["id"]=id;
 	node["ui_type"]=ui_type;
-
 	if (vars.size()){
 		node["vars"]=Json::arrayValue;
 		for (auto& var: vars) {
 			node["vars"].append(var.second->to_json());
-/*
-			string type=var.second->get_type();
-			Json::Value newvar;
-			newvar["type"]=var.second->get_type();
-			newvar["name"]=var.second->name;
-			newvar["connectable"]=var.second->connectable?"yes":"no";
-			if (dynamic_cast<Variable_array*>(var.second)){
-				newvar["input"]=Json::arrayValue;
-				for (auto& input: dynamic_cast<Variable_array*>(var.second)->values) {
-					newvar["input"].append(input.to_json());
-				}
-			}
-			else {
-				newvar["input"]=var.second->to_json();
-			}
-			node["vars"].append(newvar);
-*/
-		}
-	}
-/*
-	if (_node->inputs.size()){
-		node["signal_inputs"]=Json::arrayValue;
-		for (auto& input: _node->inputs) {
-			Json::Value signal_input;
-			signal_input["title"]=input->title;
-			signal_input["description"]=input->description;
-			node["signal_inputs"].append(signal_input);
-		}
-	}
-	if (dynamic_cast<Image_node*> (_node)!=nullptr) {
-		if ((dynamic_cast<Image_node*>(_node))->image_inputs.size()){
-			node["image_inputs"]=Json::arrayValue;
-			for (auto& input: (dynamic_cast<Image_node*>(_node))->image_inputs) {
-				Json::Value image_input;
-				image_input["title"]=input->title;
-				image_input["description"]=input->description;
-				node["image_inputs"].append(image_input);
-			}
-		}
-	}
-	if (_node->parameters.size()){
-		node["parameters"]=Json::arrayValue;
-		for (auto& param: _node->parameters) {
-			Json::Value parameter;
-			parameter["name"]=param.first;
-			parameter["type"]=param.second->type;
-			parameter["title"]=param.second->title;
-			parameter["description"]=param.second->description;
-			parameter["value"]=param.second->value;
-			parameter["min"]=param.second->min;
-			parameter["max"]=param.second->max;
-			parameter["step"]=param.second->step;
-			node["parameters"].append(parameter);
 		}
 	}
-	if (_node->attributes.size()){
-		node["attributes"]=Json::arrayValue;
-		for (auto& attr: _node->attributes) {
-			Json::Value attribute;
-			attribute["name"]=attr.first;
-			attribute["title"]=attr.second->title;
-			attribute["description"]=attr.second->description;
-			if (attr.second->vals.size()){ //document attribute enumeration
-				attribute["value"]=attr.second->value;
-				attribute["type"]="enum";
-				attribute["options"]=Json::arrayValue;
-				for (auto val: attr.second->vals){
-					attribute["options"].append(val);
-				}
-			}
-			else {
-				attribute["type"]=attr.second->type;
-				if (attr.second->type=="array"){
-					attribute["value"]=Json::arrayValue;
-				}
-				else attribute["value"]=attr.second->value;
-			}
-			node["attributes"].append(attribute);
-		}
-	}
-*/
 	return node;
 }
 
@@ -155,3 +83,4 @@ cerr<<writer.write(js)<<endl;
 f.list_node("print",js);
 cerr<<writer.write(js)<<endl;
 }
+
diff --git a/NT/src/rotor.h b/NT/src/rotor.h
index 9228388..ef90eb6 100644
--- a/NT/src/rotor.h
+++ b/NT/src/rotor.h
@@ -143,8 +143,8 @@ namespace Rotor {
 				}
 				return false;
 			}
-	    		void add(int num=1){
-				for (int i=0;i<num;i++) values.push_back(T());
+	    		void add(std::string _name="",bool _connectable=true,int num=1){
+				for (int i=0;i<num;i++) values.push_back(Variable_type<T>(_name,_connectable));
 			}
 	    		bool connect(int which,Node* target){
 				if (values.size()>which){