feat: event sketch

src/event.cpp

@@ -0,0 +1,18 @@
+#include "event.h"
+
+size_t Event::s_id_counter = 0;
+
+Event::Event() : m_id(s_id_counter++) {}
+
+void Event::Handle() {
+	m_handled = true;
+}
+
+bool Event::IsHandled() const {
+	return m_handled;
+}
+
+size_t Event::Id() const {
+	return m_id;
+}
+