From d680ebf55f6425ece668bb0d375b4413b4451230 Mon Sep 17 00:00:00 2001
From: Sara <sara@saragerretsen.nl>
Date: Tue, 11 Jun 2024 09:09:11 +0200
Subject: [PATCH] fix: rng is now reference counted

---
 game_root.cpp | 4 ++--
 game_root.hpp | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/game_root.cpp b/game_root.cpp
index d36f8a8..2b9a753 100644
--- a/game_root.cpp
+++ b/game_root.cpp
@@ -166,7 +166,7 @@ void GameRoot3D::unregister_spawn_point(SpawnPoint3D *spawn_point) {
 
 void GameRoot3D::place_player_at_spawnpoint(IPlayer *player) {
     if(this->spawn_points.is_empty()) return;
-    SpawnPoint3D *spawn_point = this->spawn_points[rng.randi() % this->spawn_points.size()];
+    SpawnPoint3D *spawn_point = this->spawn_points[rng->randi() % this->spawn_points.size()];
     player->spawn_at_position(spawn_point->get_global_transform());
 }
 
@@ -253,7 +253,7 @@ gd::Ref<GameState> GameRoot3D::get_game_state_prototype() const {
 }
 
 gd::RandomNumberGenerator &GameRoot3D::get_rng() {
-    return this->rng;
+    return *this->rng.ptr();
 }
 
 void GameRoot3D::grab_singleton() {
diff --git a/game_root.hpp b/game_root.hpp
index 9015ae9..029342f 100644
--- a/game_root.hpp
+++ b/game_root.hpp
@@ -142,7 +142,7 @@ private:
      *
      * `&get_rng()`
      */
-    gd::RandomNumberGenerator rng{};
+    gd::Ref<gd::RandomNumberGenerator> rng{};
     /*! All currently active levels.
      *
      * Each identified by their resource paths.