core library

src/logic/scripting/lua/libcore.cpp

@@ -0,0 +1,25 @@
+#include "lua_commons.h"
+#include "api_lua.h"
+
+#include "../../../engine.h"
+#include "../../../files/engine_paths.h"
+#include "../scripting.h"
+
+#include <vector>
+
+static int l_get_worlds_list(lua_State* L) {
+    auto paths = scripting::engine->getPaths();
+    auto worlds = paths->scanForWorlds();
+
+    lua_createtable(L, worlds.size(), 0);
+    for (size_t i = 0; i < worlds.size(); i++) {
+        lua_pushstring(L, worlds[i].filename().u8string().c_str());
+        lua_rawseti(L, -2, i + 1);
+    }
+    return 1;
+}
+
+const luaL_Reg corelib [] = {
+    {"get_worlds_list", lua_wrap_errors<l_get_worlds_list>},
+    {NULL, NULL}
+};