add rain noise & add rain splashes (WIP)

src/graphics/render/WorldRenderer.hpp

@@ -10,6 +10,8 @@
 
 #include "typedefs.hpp"
 
+#include "presets/WeatherPreset.hpp"
+
 class Level;
 class Player;
 class Camera;
@@ -73,6 +75,7 @@ public:
     std::unique_ptr<ParticlesRenderer> particles;
     std::unique_ptr<BlockWrapsRenderer> blockWraps;
     std::unique_ptr<PrecipitationRenderer> precipitation;
+    WeatherPreset weather;
 
     static bool showChunkBorders;
     static bool showEntitiesDebug;