add _ready and _process to example

src/my_node.cpp

@@ -18,6 +18,16 @@ MyNode::~MyNode()
 {
 }
 
+// Override built-in methods with your own logic. Make sure to declare them in the header as well!
+
+void MyNode::_ready()
+{
+}
+
+void MyNode::_process(double delta)
+{
+}
+
 void MyNode::hello_node()
 {
 	UtilityFunctions::print("Hello GDExtension Node!");

src/my_node.hpp

@@ -15,5 +15,8 @@ public:
 	MyNode();
 	~MyNode();
 
+	void _ready() override;
+	void _process(double delta) override;
+
 	void hello_node();
 };