dragging works. introducing connectors maybe

src/node.h

@@ -3,9 +3,11 @@
 #include <memory>
 #include <raylib.h>
 
+#include "connector.h"
 #include "datatypes.h"
+#include "draggable.h"
 #include "graph-item.h"
-#include "moveable.h"
+#include "vmath.h"
 
 namespace VISEQ::GRAPH::EDGES{
 	class Edge;
@@ -13,29 +15,46 @@ namespace VISEQ::GRAPH::EDGES{
 
 namespace VISEQ::GRAPH::NODES {
 
-	class Node : public BASE::Movable, public GraphItem{
+	class Node : public BASE::Draggable, public GraphItem{
 
 		public:
 		Node() {}
-		Node(float x, float y) : Movable(Vec2Df(x, y), 960.0f) {}
-		Node(Vec2Df p) : Movable(p, 960.0f) {}
+		Node(float x, float y) : Draggable(Vec2Df(x, y)) {}
+		Node(Vec2Df p) : Draggable(p) {}
 
 		NodeType nodeType;
 	
 		std::vector<std::shared_ptr<Node>> neighbors;
 		std::vector<std::shared_ptr<VISEQ::GRAPH::EDGES::Edge>> connections;
 
+		std::vector<std::shared_ptr<Connector>> connectors;
+
 		Distribution distributionMode = Distribution::GEOMETRIC;
 
 		float radius = 15.0f;
 		bool config = false;
 
+
 		virtual NodeType getNodeType() const {return nodeType;}
 
 		virtual void SMode(int mode) {};
 		virtual int GGate() {return 0;};
 		virtual int GActive() {return 0;};
 		virtual void trigger() {};
+		
+		virtual bool hovering() override {
+				Vec2Df mp = {GetMousePosition().x, GetMousePosition().y};
+				return CheckCollisionPointCircle(mp, position, radius);
+		}
+
+		void update() override{
+			if(pickedUp()) drag();
+			if(released()) putDown();
+			for(auto c : connectors){
+				c->update(position);
+			}
+		}
+		
 		void draw(Vec2Df mouse_pos, Camera2D cam) override {}
 	};