Build a GDExtension with MarshConnector Node

src/marshconnector.cpp

@@ -0,0 +1,20 @@
+#include "marshconnector.h"
+#include <godot_cpp/core/class_db.hpp>
+
+using namespace godot;
+
+void MarshConnector::_bind_methods() {
+}
+
+MarshConnector::MarshConnector() {
+	// Initialize any variables here.
+	time_passed = 0.0;
+}
+
+MarshConnector::~MarshConnector() {
+	// Add your cleanup here.
+}
+
+void MarshConnector::_process(double delta) {
+	time_passed += delta;
+}