fix shaders

core/daynight/environment_manager.gd

@@ -98,6 +98,14 @@ func ApplyWeatherShaderToMaterials():
 				if child is GeometryInstance3D:
 					child.material_overlay = weather_shader
 
+	for node in get_tree().get_nodes_in_group("weather_vegetables_node"):
+		if node is GeometryInstance3D:
+			node.material_overlay = weather_shader
+		else:
+			for child in node.get_children():
+				if child is GeometryInstance3D:
+					child.material_overlay = weather_shader
+
 func select_day_time(normalized_time: float) -> void:
 	#set show_day_time_debug = true to show debug on screen
 	#normalized_time is a value between 0 and 1; the time of the day is calculate as "normalized_time" * 1440; day_time is the step to pass from sunrise, to day, to sunset, to night