From f772d527e2339c6c42a5f04c99ab11e32bc12cfe Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Mon, 13 Jan 2025 05:40:43 +0300
Subject: [PATCH] feat: nameless worlds

---
 src/logic/LevelController.cpp | 4 ++++
 src/world/World.cpp           | 7 ++++++-
 src/world/World.hpp           | 4 ++++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/logic/LevelController.cpp b/src/logic/LevelController.cpp
index 06fd6e96..47a6384d 100644
--- a/src/logic/LevelController.cpp
+++ b/src/logic/LevelController.cpp
@@ -108,6 +108,10 @@ void LevelController::update(float delta, bool pause) {
 
 void LevelController::saveWorld() {
     auto world = level->getWorld();
+    if (world->isNameless()) {
+        logger.info() << "nameless world will not be saved";
+        return;
+    }
     logger.info() << "writing world '" << world->getName() << "'";
     world->wfile->createDirectories();
     scripting::on_world_save();
diff --git a/src/world/World.cpp b/src/world/World.cpp
index a3b83742..54785862 100644
--- a/src/world/World.cpp
+++ b/src/world/World.cpp
@@ -94,7 +94,12 @@ std::unique_ptr<Level> World::create(
         content,
         packs
     );
-    logger.info() << "created world '" << name << "' (" << directory.u8string() << ")";
+    if (name.empty()) {
+        logger.info() << "created nameless world";
+    } else {
+        logger.info() << "created world '" << name << "' ("
+                      << directory.u8string() << ")";
+    }
     logger.info() << "world seed: " << seed << " generator: " << generator;
     return std::make_unique<Level>(std::move(world), content, settings);
 }
diff --git a/src/world/World.hpp b/src/world/World.hpp
index 552f70ec..da1ebd81 100644
--- a/src/world/World.hpp
+++ b/src/world/World.hpp
@@ -140,6 +140,10 @@ public:
     /// @brief Get world generator id
     std::string getGenerator() const;
 
+    bool isNameless() const {
+        return info.name.empty();
+    }
+
     WorldInfo& getInfo() {
         return info;
     }