From d6571e5a9b8fc2bed416ff4798e3a29136004ff5 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Thu, 9 Jan 2014 16:50:51 +0000
Subject: beginnng json output

---
 NT/src/rotor.h | 41 ++++++++++++++++++++++++++++++++++++-----
 1 file changed, 36 insertions(+), 5 deletions(-)

(limited to 'NT/src/rotor.h')

diff --git a/NT/src/rotor.h b/NT/src/rotor.h
index c83fe63..e64095c 100644
--- a/NT/src/rotor.h
+++ b/NT/src/rotor.h
@@ -50,6 +50,7 @@ namespace Rotor {
 			virtual void init(std::string s)=0;
 			virtual ~Variable(){};
 			virtual bool connect(Node* target)=0;
+	    		virtual std::string get_type()=0;
 			Node* connection;
 			bool connectable;
 	};
@@ -60,6 +61,9 @@ namespace Rotor {
 				std::istringstream cur(s);
 				cur >> value;
 			}
+	    		std::string get_type(){ //need this to output node templates
+	    	    		return "unknown";
+	    		}
 	    		bool connect(Node* target){
 				if (connectable){
 					if (dynamic_cast<Node_type<T>*>(target)){
@@ -77,6 +81,27 @@ namespace Rotor {
 			}
 			T value;
 	};
+	template <class T> class Variable_array: public Variable_type<T> {
+		public:
+			Variable_array(){};
+	    		void add(int num=1){
+				for (int i=0;i<num;i++) values.push_back(T());
+			}
+	    		bool connect(int which,Node* target){
+				if (values.size()>which){
+					return values[which].connect(target);
+				}
+				return false;
+			}
+			const T& get(int which,const Frame_parameters &frame){
+				if (values.size()>which){
+					return values[which].get(frame);
+				}
+				return value;
+			}
+			std::vector<Variable_type<T>> values;
+			T value;
+	};
 	//don't forget the dupliicate inlets
 	//it needs to be a property of a var
 	//vars need to be:
@@ -104,11 +129,13 @@ namespace Rotor {
 				return false;
 			}
 			virtual Node* clone(std::map<std::string,std::string> &_settings)=0;
-			std::string type;
-			std::string type;
-			std::string type;
-			std::string type;
-		protected:
+			std::string node_type;
+			std::string node_id;
+			std::string id;
+			std::string description;
+			std::string title;
+			std::string ui_type;
+			std::string output_type;
 			std::unordered_map<std::string,Variable*> vars;
 	};
 	template <class NT> class Node_type : public Node {
@@ -130,6 +157,10 @@ namespace Rotor {
 				vars[name]=new Variable_type<IT>(false);
 				return (dynamic_cast<Variable_type<IT>*>(vars[name]));
 			}
+			template <class IT> Variable_array<IT>* create_array(std::string name){
+				vars[name]=new Variable_array<IT>();
+				return (dynamic_cast<Variable_array<IT>*>(vars[name]));
+			}
 	};
 	
 }
-- 
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