add random weather function

core/daynight/weather_controller.gd

@@ -49,6 +49,7 @@ var current_wind_speed: float = 0.0
 var current_wind_strength: float = 0.0
 var current_wind_fade: float = 0.0
 var max_wind_amount: int = 0
+var random_weather_restore_tween: Tween
 
 func _init(wind: GPUParticles3D, snow: GPUParticles3D, 
 	fireflies: GPUParticles3D, rain: GPUParticles3D, ray: PackedScene,
@@ -98,6 +99,7 @@ func _ready() -> void:
 	UIEvents.toggle_snow.connect(toggle_snow)
 	UIEvents.toggle_wind.connect(toggle_wind)
 	UIEvents.wind_change.connect(change_wind_strength)
+	UIEvents.trigger_random_weather.connect(trigger_random_weather_event)
 	UIEvents.toggle_fireflies.connect(toggle_fireflies)
 	UIEvents.toggle_storm.connect(toggle_storm)
 	UIEvents.toggle_dust.connect(toggle_dust)
@@ -410,6 +412,51 @@ func _update_wind_amount_from_strength(value: float) -> void:
 
 	environment_config.wind_amount = roundi(max_wind_amount * amount_ratio)
 
+func trigger_random_weather_event(duration: float = 0.0) -> void:
+	if random_weather_restore_tween and random_weather_restore_tween.is_valid():
+		random_weather_restore_tween.kill()
+
+	var previous_rain: bool = is_raining
+	var previous_snow: bool = is_snowing
+	var previous_wind: bool = is_windy
+	var previous_storm: bool = is_storm
+	var random_event_index: int = randi_range(0, 3)
+	match random_event_index:
+		0:
+			_apply_weather_event_state(false, true, false, false)
+		1:
+			_apply_weather_event_state(true, false, false, false)
+		2:
+			_apply_weather_event_state(false, false, true, false)
+		_:
+			_apply_weather_event_state(true, false, false, true)
+
+	if duration > 0.0:
+		random_weather_restore_tween = create_tween()
+		random_weather_restore_tween.tween_interval(duration)
+		random_weather_restore_tween.tween_callback(func():
+			_apply_weather_event_state(previous_rain, previous_snow, previous_wind, previous_storm)
+		)
+
+func _apply_weather_event_state(rain_enabled: bool, snow_enabled: bool, wind_enabled: bool, storm_enabled: bool = false) -> void:
+	if is_storm and not storm_enabled:
+		toggle_storm(false)
+	if is_raining and not rain_enabled:
+		toggle_rain(false)
+	if is_snowing and not snow_enabled:
+		toggle_snow(false)
+	if is_windy and not wind_enabled:
+		toggle_wind(false)
+
+	if not is_raining and rain_enabled:
+		toggle_rain(true)
+	if not is_snowing and snow_enabled:
+		toggle_snow(true)
+	if not is_windy and wind_enabled:
+		toggle_wind(true)
+	if not is_storm and storm_enabled:
+		toggle_storm(true)
+
 func _apply_cloud_config() -> void:
 	var dir = environment_config.wind_direction
 	var cloud_scale = environment_config.cloud_scale

core/ui_events.gd

@@ -10,6 +10,8 @@ signal toggle_wind(value: bool)
 @warning_ignore("unused_signal")
 signal wind_change(value: float)
 @warning_ignore("unused_signal")
+signal trigger_random_weather(duration: float)
+@warning_ignore("unused_signal")
 signal toggle_fireflies(value: bool)
 @warning_ignore("unused_signal")
 signal toggle_storm(value: bool)

docs/museums/biome_generator/museum_biome_generator.tscn

@@ -349,6 +349,20 @@ theme_override_colors/font_outline_color = Color(1, 1, 1, 1)
 button_pressed = true
 text = "Shadows"
 
+[node name="RandomWeather" type="Button" parent="Control" unique_id=1047710802]
+layout_mode = 0
+offset_left = 12.0
+offset_top = 289.0
+offset_right = 157.0
+offset_bottom = 320.0
+theme_override_colors/font_color = Color(1, 1, 1, 1)
+theme_override_colors/font_focus_color = Color(1, 1, 1, 1)
+theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
+theme_override_colors/font_hover_color = Color(1, 1, 1, 1)
+theme_override_colors/font_hover_pressed_color = Color(1, 1, 1, 1)
+theme_override_colors/font_outline_color = Color(1, 1, 1, 1)
+text = "Random Weather (10\")"
+
 [connection signal="toggled" from="Control/Snow" to="Control" method="_on_snow_toggled"]
 [connection signal="toggled" from="Control/Rain" to="Control" method="_on_rain_toggled"]
 [connection signal="toggled" from="Control/Wind" to="Control" method="_on_wind_toggled"]
@@ -361,3 +375,4 @@ text = "Shadows"
 [connection signal="toggled" from="Control/Blur" to="Control" method="_on_blur_toggled"]
 [connection signal="toggled" from="Control/Pause" to="Control" method="_on_pause_toggled"]
 [connection signal="toggled" from="Control/Shadows" to="Control" method="_on_shadows_toggled"]
+[connection signal="pressed" from="Control/RandomWeather" to="Control" method="_on_random_weather_pressed"]

docs/museums/daynight/control.gd

@@ -25,6 +25,9 @@ func _on_wind_toggled(toggled_on: bool) -> void:
 func _on_wind_slider_value_changed(value: float) -> void:
 	UIEvents.wind_change.emit(value)
 
+func _on_random_weather_pressed() -> void:
+	UIEvents.trigger_random_weather.emit(10.0)
+
 func _on_fireflies_toggled(toggled_on: bool) -> void:
 	UIEvents.toggle_fireflies.emit(toggled_on)
 

docs/museums/daynight/museum_daynight.tscn

@@ -203,6 +203,20 @@ theme_override_colors/font_hover_pressed_color = Color(1, 1, 1, 1)
 theme_override_colors/font_outline_color = Color(1, 1, 1, 1)
 text = "Fireflies"
 
+[node name="RandomWeather" type="Button" parent="Control" unique_id=1114190563]
+layout_mode = 0
+offset_left = 24.0
+offset_top = 121.0
+offset_right = 169.0
+offset_bottom = 152.0
+theme_override_colors/font_color = Color(1, 1, 1, 1)
+theme_override_colors/font_focus_color = Color(1, 1, 1, 1)
+theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
+theme_override_colors/font_hover_color = Color(1, 1, 1, 1)
+theme_override_colors/font_hover_pressed_color = Color(1, 1, 1, 1)
+theme_override_colors/font_outline_color = Color(1, 1, 1, 1)
+text = "Random Weather (10\")"
+
 [node name="Storm" type="CheckButton" parent="Control" unique_id=936960924]
 layout_mode = 0
 offset_left = 110.0
@@ -220,9 +234,9 @@ text = "Storm"
 [node name="DayTimeLabel" type="Label" parent="Control" unique_id=1673596218]
 layout_mode = 0
 offset_left = 26.0
-offset_top = 132.0
+offset_top = 170.0
 offset_right = 360.0
-offset_bottom = 155.0
+offset_bottom = 193.0
 theme_override_colors/font_color = Color(1, 1, 1, 1)
 theme_override_colors/font_outline_color = Color(1, 1, 1, 1)
 text = "Time 00:00"
@@ -230,18 +244,18 @@ text = "Time 00:00"
 [node name="DayTimeSlider" type="HSlider" parent="Control" unique_id=530788076]
 layout_mode = 0
 offset_left = 26.0
-offset_top = 156.0
+offset_top = 194.0
 offset_right = 205.0
-offset_bottom = 172.0
+offset_bottom = 210.0
 max_value = 1.0
 step = 0.01
 
 [node name="DayTimeOptions" type="OptionButton" parent="Control" unique_id=1354705309]
 layout_mode = 0
 offset_left = 25.0
-offset_top = 179.0
+offset_top = 217.0
 offset_right = 136.0
-offset_bottom = 210.0
+offset_bottom = 248.0
 selected = 1
 item_count = 4
 popup/item_0/text = "Sunrise"
@@ -256,9 +270,9 @@ popup/item_3/id = 4
 [node name="Dust" type="CheckButton" parent="Control" unique_id=2023312048]
 layout_mode = 0
 offset_left = 21.0
-offset_top = 214.0
+offset_top = 252.0
 offset_right = 150.0
-offset_bottom = 245.0
+offset_bottom = 283.0
 theme_override_colors/font_color = Color(1, 1, 1, 1)
 theme_override_colors/font_focus_color = Color(1, 1, 1, 1)
 theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
@@ -271,9 +285,9 @@ text = "Dust"
 [node name="Blur" type="CheckButton" parent="Control" unique_id=1758807681]
 layout_mode = 0
 offset_left = 21.0
-offset_top = 242.0
+offset_top = 280.0
 offset_right = 150.0
-offset_bottom = 273.0
+offset_bottom = 311.0
 theme_override_colors/font_color = Color(1, 1, 1, 1)
 theme_override_colors/font_focus_color = Color(1, 1, 1, 1)
 theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
@@ -286,9 +300,9 @@ text = "Blur"
 [node name="Pause" type="CheckButton" parent="Control" unique_id=156986934]
 layout_mode = 0
 offset_left = 212.0
-offset_top = 148.0
+offset_top = 186.0
 offset_right = 307.0
-offset_bottom = 179.0
+offset_bottom = 217.0
 theme_override_colors/font_color = Color(1, 1, 1, 1)
 theme_override_colors/font_focus_color = Color(1, 1, 1, 1)
 theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
@@ -300,9 +314,9 @@ text = "Pause"
 [node name="Shadows" type="CheckButton" parent="Control" unique_id=1751516495]
 layout_mode = 0
 offset_left = 21.0
-offset_top = 266.0
+offset_top = 304.0
 offset_right = 150.0
-offset_bottom = 297.0
+offset_bottom = 335.0
 theme_override_colors/font_color = Color(1, 1, 1, 1)
 theme_override_colors/font_focus_color = Color(1, 1, 1, 1)
 theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
@@ -356,6 +370,7 @@ transform = Transform3D(-0.85, 0, -1.2834644e-07, 0, 0.85, 0, 1.2834644e-07, 0,
 [connection signal="toggled" from="Control/Rain" to="Control" method="_on_rain_toggled"]
 [connection signal="toggled" from="Control/Wind" to="Control" method="_on_wind_toggled"]
 [connection signal="toggled" from="Control/Fireflies" to="Control" method="_on_fireflies_toggled"]
+[connection signal="pressed" from="Control/RandomWeather" to="Control" method="_on_random_weather_pressed"]
 [connection signal="toggled" from="Control/Storm" to="Control" method="_on_storm_toggled"]
 [connection signal="value_changed" from="Control/DayTimeSlider" to="Control" method="_on_day_time_slider_value_changed"]
 [connection signal="item_selected" from="Control/DayTimeOptions" to="Control" method="_on_option_button_item_selected"]