begin network

src/Main.cpp

@@ -0,0 +1,40 @@
+#include "Main.h"
+
+#include <godot_cpp/classes/scene_tree.hpp>
+#include <godot_cpp/classes/window.hpp>
+#include <godot_cpp/classes/packed_scene.hpp>
+#include <godot_cpp/classes/resource_loader.hpp>
+#include <godot_cpp/classes/engine.hpp>
+#include <godot_cpp/variant/utility_functions.hpp>
+
+#include "Lobby.h"
+#include "World.h"
+
+using namespace godot;
+
+namespace blitz {
+
+static constexpr char MainScenePath[] = "res://Scenes/Levels/world.tscn";
+
+void Main::_bind_methods() {
+    godot::ClassDB::bind_method(godot::D_METHOD("change_scene"), &Main::ChangeScene);
+}
+
+Main::Main() {}
+
+Main::~Main() {}
+
+void Main::ChangeScene() {
+    Ref<PackedScene> sceneData = ResourceLoader::get_singleton()->load(MainScenePath);
+	World* world = Object::cast_to<World>(sceneData->instantiate());
+	get_parent()->add_child(world);
+
+    Lobby* lobby = Object::cast_to<Lobby>(find_child("Lobby"));
+    DEV_ASSERT(lobby);
+
+    // connect signals
+    lobby->connect("player_connected", callable_mp(world, &World::AddPlayer));
+    lobby->connect("player_disconnected", callable_mp(world, &World::RemovePlayer));
+}
+
+}  // namespace blitz