move weather back to gfx & add world:client/environment.json file

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

@@ -1,4 +1,5 @@
-#include "api_lua.hpp"
+#include "libhud.hpp"
+
 #include "world/Level.hpp"
 #include "world/World.hpp"
 
@@ -8,7 +9,7 @@ static Weather& require_weather() {
     if (level == nullptr) {
         throw std::runtime_error("world is not open");
     }
-    return level->getWorld()->getInfo().weather;
+    return renderer->getWeather();
 }
 
 static int l_change(lua::State* L) {

src/logic/scripting/lua/lua_engine.cpp

@@ -73,7 +73,6 @@ static void create_libs(State* L, StateType stateType) {
         openlib(L, "player", playerlib);
         openlib(L, "time", timelib);
         openlib(L, "world", worldlib);
-        openlib(L, "weather", weatherlib);
 
         openlib(L, "entities", entitylib);
         openlib(L, "cameras", cameralib);

src/logic/scripting/scripting_hud.cpp

@@ -35,6 +35,7 @@ void scripting::on_frontend_init(Hud* hud, WorldRenderer* renderer) {
     lua::openlib(L, "hud", hudlib);
     lua::openlib(L, "gfx", "blockwraps", blockwrapslib);
     lua::openlib(L, "gfx", "particles", particleslib);
+    lua::openlib(L, "gfx", "weather", weatherlib);
     lua::openlib(L, "gfx", "text3d", text3dlib);
 
     load_script("hud_classes.lua");