refactor

src/logic/scripting/lua/libs/libcore.cpp

@@ -225,7 +225,7 @@ static int l_load_texture(lua::State* L) {
 }
 
 static int l_open_folder(lua::State* L) {
-    auto path = engine->getPaths()->resolve(lua::require_string(L, 1));
+    auto path = engine->getPaths().resolve(lua::require_string(L, 1));
     platform::open_folder(path);
     return 0;
 }

src/logic/scripting/lua/libs/libfile.cpp

@@ -14,14 +14,14 @@ namespace fs = std::filesystem;
 using namespace scripting;
 
 static fs::path resolve_path(const std::string& path) {
-    return engine->getPaths()->resolve(path);
+    return engine->getPaths().resolve(path);
 }
 
 static fs::path resolve_path_soft(const std::string& path) {
     if (path.find(':') == std::string::npos) {
         return fs::u8path("");
     }
-    return engine->getPaths()->resolve(path, false);
+    return engine->getPaths().resolve(path, false);
 }
 
 static int l_find(lua::State* L) {

src/logic/scripting/lua/libs/libgeneration.cpp

@@ -12,9 +12,9 @@
 using namespace scripting;
 
 static int l_save_fragment(lua::State* L) {
-    auto paths = engine->getPaths();
+    const auto& paths = engine->getPaths();
     auto fragment = lua::touserdata<lua::LuaVoxelFragment>(L, 1);
-    auto file = paths->resolve(lua::require_string(L, 2), true);
+    auto file = paths.resolve(lua::require_string(L, 2), true);
     auto map = fragment->getFragment()->serialize();
     auto bytes = json::to_binary(map, true);
     files::write_bytes(file, bytes.data(), bytes.size());
@@ -35,9 +35,9 @@ static int l_create_fragment(lua::State* L) {
 }
 
 static int l_load_fragment(lua::State* L) {
-    auto paths = engine->getPaths();
+    const auto& paths = engine->getPaths();
     auto filename = lua::require_string(L, 1);
-    auto path = paths->resolve(filename);
+    auto path = paths.resolve(filename);
     if (!std::filesystem::exists(path)) {
         throw std::runtime_error("file "+path.u8string()+" does not exist");
     }

src/logic/scripting/lua/libs/libinput.cpp

@@ -125,7 +125,7 @@ static void resetPackBindings(fs::path& packFolder) {
 }
 
 static int l_reset_bindings(lua::State*) {
-    auto resFolder = engine->getPaths()->getResourcesFolder();
+    auto resFolder = engine->getPaths().getResourcesFolder();
     resetPackBindings(resFolder);
     for (auto& pack : engine->getContentPacks()) {
         resetPackBindings(pack.folder);

src/logic/scripting/lua/libs/libworld.cpp

@@ -34,8 +34,8 @@ static int l_is_open(lua::State* L) {
 }
 
 static int l_get_list(lua::State* L) {
-    auto paths = engine->getPaths();
-    auto worlds = paths->scanForWorlds();
+    const auto& paths = engine->getPaths();
+    auto worlds = paths.scanForWorlds();
 
     lua::createtable(L, worlds.size(), 0);
     for (size_t i = 0; i < worlds.size(); i++) {
@@ -104,7 +104,7 @@ static int l_get_seed(lua::State* L) {
 
 static int l_exists(lua::State* L) {
     auto name = lua::require_string(L, 1);
-    auto worldsDir = engine->getPaths()->getWorldFolderByName(name);
+    auto worldsDir = engine->getPaths().getWorldFolderByName(name);
     return lua::pushboolean(L, fs::is_directory(worldsDir));
 }
 

src/logic/scripting/lua/usertypes/lua_type_heightmap.cpp

@@ -50,9 +50,9 @@ const float* LuaHeightmap::getValues() const {
 }
 
 static int l_dump(lua::State* L) {
-    auto paths = scripting::engine->getPaths();
+    const auto& paths = scripting::engine->getPaths();
     if (auto heightmap = touserdata<LuaHeightmap>(L, 1)) {
-        auto file = paths->resolve(require_string(L, 2));
+        auto file = paths.resolve(require_string(L, 2));
         uint w = heightmap->getWidth();
         uint h = heightmap->getHeight();
         ImageData image(ImageFormat::rgb888, w, h);