fix shaders

core/daynight/day_night_controller.gd

@@ -1,16 +1,21 @@
 class_name DayNightController
 extends Node
 
+const TIME_OPTION_SUNRISE: int = 0
+const TIME_OPTION_DAY: int = 1
+const TIME_OPTION_SUNSET: int = 2
+const TIME_OPTION_NIGHT: int = 3
+
 var environment_config: EnvironmentConfig
 
 #Multiply for debug
 @export var time_scale: float = 1.0
-
 @export var paused: bool = false
 
 signal time_changed(time: float)
 
 var current_time: float = 0.0
+var _current_time_option_index: int = -1
 
 func _init(environmentconfig: EnvironmentConfig) -> void:
 	environment_config = environmentconfig
@@ -19,6 +24,7 @@ func _ready() -> void:
 	#connect events
 	UIEvents.set_day_time.connect(_on_set_day_time)
 	UIEvents.toggle_pause_daytime.connect(_on_toggle_pause_daytime)
+	UIEvents.time_option_item_changed.connect(_time_option_changed)
 
 	current_time = environment_config.start_time
 	update_time(current_time)
@@ -44,9 +50,34 @@ func set_time(t: float) -> void:
 	update_time(current_time)
 
 func update_time(currtime: float) -> void:
+	var time_option_index: int = get_time_option_index(currtime)
+	if time_option_index != _current_time_option_index:
+		_current_time_option_index = time_option_index
+		UIEvents.day_time_option_changed.emit(time_option_index)
+
 	emit_signal("time_changed", currtime)
 	UIEvents.day_time_changed.emit(currtime, get_time_string())
 
+func get_time_option_index(currtime: float) -> int:
+	if currtime >= environment_config.night or currtime < environment_config.sunrise:
+		return TIME_OPTION_NIGHT
+	if currtime < environment_config.day:
+		return TIME_OPTION_SUNRISE
+	if currtime < environment_config.sunset:
+		return TIME_OPTION_DAY
+	return TIME_OPTION_SUNSET
+
+func _time_option_changed(index: int) -> void:
+	match index:
+		TIME_OPTION_SUNRISE:
+			set_time(environment_config.sunrise)
+		TIME_OPTION_DAY:
+			set_time(environment_config.day)
+		TIME_OPTION_SUNSET:
+			set_time(environment_config.sunset)
+		TIME_OPTION_NIGHT:
+			set_time(environment_config.night)
+
 func _on_set_day_time(value: float) -> void:
 	set_time(value)
 

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

core/ui_events.gd

@@ -29,3 +29,7 @@ signal toggle_shadows(value: bool)
 signal toggle_pause_daytime(value: bool)
 @warning_ignore("unused_signal")
 signal day_time_changed(value: float, time_string: String)
+@warning_ignore("unused_signal")
+signal time_option_item_changed(index: int)
+@warning_ignore("unused_signal")
+signal day_time_option_changed(index: int)