1 files changed, 47 insertions, 0 deletions
diff --git a/NT/src/factory.h b/NT/src/factory.h
new file mode 100644
index 0000000..ac204a0
--- /dev/null
+++ b/NT/src/factory.h
@@ -0,0 +1,47 @@
+#ifndef ROTOR_FACTORY_H
+#define ROTOR_FACTORY_H
+
+#include "rotor.h"
+#include "nodes.h"
+#include "xmlIO.h"
+
+namespace Rotor {
+	class Node_factory{
+		public:
+			Node_factory();
+			~Node_factory(){
+				for (auto t:type_map) delete t.second;
+			}
+			void add_type(std::string type,Node* proto){
+				type_map[type]=proto;
+				type_map[type]->type=type;
+			};
+			void add_type(std::string type,Node* proto,std::string category){
+				add_type(type,proto);
+				if (category_map.find(category)==category_map.end()) category_map[category]=vector<Node*>();
+				category_map[category].push_back(proto);
+			};
+			Node *create(std::map<std::string,std::string> &settings){
+				if (settings.find("type")!=settings.end()) {
+					if (type_map.find(settings["type"])!=type_map.end()) {
+						return type_map[settings["type"]]->clone(settings);
+					}
+				}
+				return NULL;
+			};
+			bool list_node(const std::string &t,xmlIO XML);
+			bool list_node(const std::string &t,Json::Value &JSON);
+			void list_node(Rotor::Node* type,xmlIO XML,int i=0);
+			Json::Value list_node(Rotor::Node* type);
+			void list_nodes(xmlIO XML);
+			void list_nodes(Json::Value &JSON);
+			void list_categories(xmlIO XML);
+			void list_categories(Json::Value &JSON);
+		private:
+			std::map<std::string,Node*> type_map;
+			std::map<std::string,std::vector<Rotor::Node*> > category_map;
+	};
+}
+
+#endif //ROTOR_H
+