compiling but mouse interaction is dead

src/edge.cpp

@@ -0,0 +1,36 @@
+#include "edge.h"
+
+#include <memory>
+#include "node.h"
+
+namespace VISEQ::GRAPH::EDGES {	
+    bool Edge::GActive() {return active;}
+    
+    EdgeType Edge::getEdgeType() const {return edgeType;}
+
+    std::weak_ptr<NODES::Node> Edge::getNextNode(std::weak_ptr<NODES::Node> origin){
+        return start.lock() == origin.lock() ? end : start;
+    }
+
+    void Edge::draw(Vec2Df mouse_pos, Camera2D cam) {}
+
+    void to_json(json& j, const VISEQ::GRAPH::EDGES::Edge& E){
+        j = json{{"id",E.id}, {"start", E.start.lock()->id}, {"end",E.end.lock()->id}, {"pass_forward",E.pass_forward}, {"pass_backward", E.pass_backward}}; 
+    }
+    
+    void from_json(const json& j, Edge& E){
+        j.at("id").get_to(E.id);
+        j.at("pass_forward").get_to(E.pass_forward);
+        j.at("pass_backward").get_to(E.pass_backward);
+    }
+    
+    void to_json(json& j, const VISEQ::GRAPH::EDGES::SPTR_Edge& E){
+		j = *E; 
+	}
+
+	void from_json(const json& j, VISEQ::GRAPH::EDGES::SPTR_Edge& E){
+		E.reset(new Edge(j.get<Edge>()));
+	}
+
+
+}