revert

dynamic-sky/dynamic_sky.tscn

@@ -171,27 +171,27 @@ offsets = PackedFloat32Array(0, 0.25, 0.5, 0.75, 1)
 colors = PackedColorArray(1, 0.6, 0.4, 1, 1, 0.5, 0.3, 1, 1, 1, 0.95, 1, 1, 0.7, 0.4, 1, 1, 1, 1, 1)
 
 [sub_resource type="Curve" id="Curve_fm80q"]
-_data = [Vector2(0, 0), 0.0, 0.0, 0, 0, Vector2(0.2, 0), 0.0, 0.0, 0, 0, Vector2(0.3, 0.8), 0.0, 0.0, 0, 0, Vector2(0.5, 1), 0.0, 0.0, 0, 0, Vector2(0.7, 0.8), 0.0, 0.0, 0, 0, Vector2(0.85, 0), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+_data = [Vector2(0, 0), 0.0, 0.0, 0, 0, Vector2(0.2, 0), 0.0, 0.0, 0, 0, Vector2(0.3, 0.55), 0.0, 0.0, 0, 0, Vector2(0.5, 0.7), 0.0, 0.0, 0, 0, Vector2(0.7, 0.55), 0.0, 0.0, 0, 0, Vector2(0.85, 0), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
 point_count = 7
 
 [sub_resource type="Gradient" id="Gradient_kcyr7"]
 colors = PackedColorArray(0.7, 0.8, 1, 1, 0.7, 0.8, 1, 1)
 
 [sub_resource type="Curve" id="Curve_qti3v"]
-_data = [Vector2(0, 0.4), 0.0, 0.0, 0, 0, Vector2(0.2, 0.3), 0.0, 0.0, 0, 0, Vector2(0.25, 0), 0.0, 0.0, 0, 0, Vector2(0.75, 0), 0.0, 0.0, 0, 0, Vector2(0.85, 0.3), 0.0, 0.0, 0, 0, Vector2(1, 0.4), 0.0, 0.0, 0, 0]
+_data = [Vector2(0, 0.4), 0.0, 0.0, 0, 0, Vector2(0.15, 0.3), 0.0, 0.0, 0, 0, Vector2(0.22, 0), 0.0, 0.0, 0, 0, Vector2(0.85, 0), 0.0, 0.0, 0, 0, Vector2(0.92, 0.3), 0.0, 0.0, 0, 0, Vector2(1, 0.4), 0.0, 0.0, 0, 0]
 point_count = 6
 
 [sub_resource type="Gradient" id="Gradient_bq8yq"]
 offsets = PackedFloat32Array(0, 0.25, 0.5, 0.75, 1)
-colors = PackedColorArray(0.15, 0.18, 0.3, 1, 0.15, 0.18, 0.3, 1, 0.6, 0.65, 0.75, 1, 0.55, 0.5, 0.55, 1, 1, 1, 1, 1)
+colors = PackedColorArray(0.08, 0.1, 0.18, 1, 0.5, 0.55, 0.65, 1, 0.6, 0.65, 0.75, 1, 0.55, 0.5, 0.55, 1, 0.08, 0.1, 0.18, 1)
 
 [sub_resource type="Curve" id="Curve_x6xf2"]
-_data = [Vector2(0, 0.2), 0.0, 0.0, 0, 0, Vector2(0.25, 0.5), 0.0, 0.0, 0, 0, Vector2(0.5, 0.7), 0.0, 0.0, 0, 0, Vector2(0.75, 0.5), 0.0, 0.0, 0, 0, Vector2(1, 0.2), 0.0, 0.0, 0, 0]
+_data = [Vector2(0, 0.05), 0.0, 0.0, 0, 0, Vector2(0.2, 0.1), 0.0, 0.0, 0, 0, Vector2(0.3, 0.5), 0.0, 0.0, 0, 0, Vector2(0.5, 0.6), 0.0, 0.0, 0, 0, Vector2(0.7, 0.5), 0.0, 0.0, 0, 0, Vector2(0.85, 0.1), 0.0, 0.0, 0, 0, Vector2(1, 0.05), 0.0, 0.0, 0, 0]
-point_count = 5
+point_count = 7
 
 [sub_resource type="Gradient" id="Gradient_tn5up"]
 offsets = PackedFloat32Array(0, 0.25, 0.5, 0.75, 1)
-colors = PackedColorArray(0.1, 0.12, 0.2, 1, 0.1, 0.12, 0.2, 1, 0.7, 0.75, 0.85, 1, 0.7, 0.55, 0.5, 1, 1, 1, 1, 1)
+colors = PackedColorArray(0.05, 0.06, 0.1, 1, 0.6, 0.65, 0.75, 1, 0.7, 0.75, 0.85, 1, 0.7, 0.55, 0.5, 1, 0.05, 0.06, 0.1, 1)
 
 [sub_resource type="Curve" id="Curve_ej5u1"]
 _data = [Vector2(0, 0.02), 0.0, 0.0, 0, 0, Vector2(0.25, 0.015), 0.0, 0.0, 0, 0, Vector2(0.5, 0.01), 0.0, 0.0, 0, 0, Vector2(0.75, 0.015), 0.0, 0.0, 0, 0, Vector2(1, 0.02), 0.0, 0.0, 0, 0]
@@ -331,7 +331,7 @@ presets = Array[ExtResource("3_c6jpa")]([SubResource("Resource_ajt3x"), SubResou
 
 [node name="DayNightController" type="Node" parent="." unique_id=1083149574]
 script = ExtResource("3_day_night")
-time_of_day = 0.31124353179020736
+time_of_day = 0.3159409316050229
 current_day = 4
 sun_color_curve = SubResource("Gradient_sxvon")
 sun_intensity_curve = SubResource("Curve_fm80q")
@@ -353,10 +353,10 @@ script = ExtResource("5_clouds")
 layer_configs = Array[ExtResource("4_ssi15")]([SubResource("Resource_xh4oc"), SubResource("Resource_ahi10"), SubResource("Resource_a5xai"), SubResource("Resource_uxs4q")])
 global_coverage = 0.2
 global_wind_speed = 0.5
-sun_direction = Vector3(0.9166991, 0.37115902, 0.14799932)
+sun_direction = Vector3(0.9038672, 0.39738584, 0.15845723)
-sun_color = Color(1, 0.62245756, 0.45919484, 1)
+sun_color = Color(1, 0.63184845, 0.471403, 1)
-sun_intensity = 0.80182046
+sun_intensity = 0.80360174
-moon_direction = Vector3(0.9225648, -0.37353396, -0.09667771)
+moon_direction = Vector3(0.91050637, -0.40030476, -0.10360649)
 moon_intensity = 0.0
 
 [node name="PostProcessController" type="Node" parent="." unique_id=186747041]
@@ -367,11 +367,11 @@ sky_top_color = Color(0.2, 0.4, 0.85, 1)
 sky_horizon_color = Color(0.6, 0.75, 0.95, 1)
 sky_bottom_color = Color(0.5, 0.6, 0.7, 1)
 skybox_texture = ExtResource("6_ssi15")
-fog_color = Color(0.24694908, 0.27429652, 0.35919484, 1)
+fog_color = Color(0.25821814, 0.28612906, 0.371403, 1)
-fog_density = 0.014247157
+fog_density = 0.014140322
-sun_glow_intensity = 0.40091023
+sun_glow_intensity = 0.40180087
-sun_glow_color = Color(1, 0.62245756, 0.45919484, 1)
+sun_glow_color = Color(1, 0.63184845, 0.471403, 1)
-sun_direction = Vector3(0.9166991, 0.37115902, 0.14799932)
+sun_direction = Vector3(0.9038672, 0.39738584, 0.15845723)
 
 [node name="VFXController" type="Node3D" parent="." unique_id=207251300]
 script = ExtResource("7_vfx")
@@ -386,13 +386,13 @@ environment = ExtResource("13_2w5ig")
 compositor = SubResource("Compositor_ssi15")
 
 [node name="SunLight" type="DirectionalLight3D" parent="." unique_id=1278065589]
-transform = Transform3D(0.15938424, -0.98704875, 0.018195797, 0, 0.018431408, 0.99983037, -0.9872164, -0.15935718, 0.0029376775, 0, 50, 0)
+transform = Transform3D(0.17267685, -0.9848151, 0.017930198, 0, 0.018203637, 0.99983454, -0.98497826, -0.17264825, 0.0031433487, 0, 50, 0)
-light_color = Color(1, 0.62245756, 0.45919484, 1)
+light_color = Color(1, 0.63184845, 0.471403, 1)
-light_energy = 0.80182046
+light_energy = 0.80360174
 shadow_enabled = true
 
 [node name="MoonLight" type="DirectionalLight3D" parent="." unique_id=52072807]
-transform = Transform3D(-0.10422167, -0.99438065, 0.01858649, 0, 0.018688265, 0.9998256, -0.99455404, 0.1042035, -0.0019477225, 0, 50, 0)
+transform = Transform3D(-0.11306036, -0.9934189, 0.018351724, 0, 0.018470151, 0.99982965, -0.9935881, 0.11304111, -0.0020882422, 0, 50, 0)
 visible = false
 light_color = Color(0.7, 0.8, 1, 1)
 light_energy = 0.0

dynamic-sky/environment.tres

@@ -110,9 +110,9 @@ shader_parameter/sky_bottom_color = Color(0.5, 0.6, 0.7, 1)
 shader_parameter/gradient_intensity = 1.0
 shader_parameter/horizon_blend = 0.5
 shader_parameter/sun_glow_enabled = true
-shader_parameter/sun_direction = Vector3(0.9166991, 0.37115902, 0.14799932)
+shader_parameter/sun_direction = Vector3(0.8560367, 0.48015037, 0.19145952)
-shader_parameter/sun_glow_color = Color(1, 0.62245756, 0.45919484, 1)
+shader_parameter/sun_glow_color = Color(1, 0.95, 0.85, 1)
-shader_parameter/sun_glow_intensity = 0.40091023
+shader_parameter/sun_glow_intensity = 0.3
 shader_parameter/sun_glow_size = 0.2
 shader_parameter/sun_glow_falloff = 2.0
 shader_parameter/dawn_dusk_enabled = true
@@ -128,9 +128,9 @@ sky_material = SubResource("ShaderMaterial_jmmec")
 [resource]
 background_mode = 2
 sky = SubResource("Sky_ssi15")
-ambient_light_color = Color(0.26021183, 0.2951101, 0.4102118, 1)
+ambient_light_color = Color(0.5, 0.6, 0.8, 1)
-ambient_light_energy = 0.5301137
+ambient_light_energy = 0.6
 fog_enabled = true
-fog_light_color = Color(0.24694908, 0.27429652, 0.35919484, 1)
+fog_light_color = Color(0.7, 0.8, 0.95, 1)
-fog_density = 0.014247157
+fog_density = 0.005
 fog_height_density = 0.1

dynamic-sky/scripts/day_night_controller.gd

@@ -61,6 +61,11 @@ const NOON := 0.5
 @export var fog_color_curve: Gradient
 @export var fog_density_curve: Curve
 
+@export_group("Sky Gradient Curves")
+@export var sky_top_color_curve: Gradient
+@export var sky_horizon_color_curve: Gradient
+@export var sky_bottom_color_curve: Gradient
+
 @export_group("Stars")
 @export var stars_visibility_curve: Curve
 
@@ -117,10 +122,10 @@ func _initialize_default_curves() -> void:
 	if moon_intensity_curve == null:
 		moon_intensity_curve = Curve.new()
 		moon_intensity_curve.add_point(Vector2(0.0, 0.4))
-		moon_intensity_curve.add_point(Vector2(0.2, 0.3))
+		moon_intensity_curve.add_point(Vector2(0.15, 0.3))
-		moon_intensity_curve.add_point(Vector2(0.25, 0.0))
+		moon_intensity_curve.add_point(Vector2(0.22, 0.0))
-		moon_intensity_curve.add_point(Vector2(0.75, 0.0))
+		moon_intensity_curve.add_point(Vector2(0.85, 0.0))
-		moon_intensity_curve.add_point(Vector2(0.85, 0.3))
+		moon_intensity_curve.add_point(Vector2(0.92, 0.3))
 		moon_intensity_curve.add_point(Vector2(1.0, 0.4))
 	
 	if ambient_color_curve == null:
@@ -133,11 +138,13 @@ func _initialize_default_curves() -> void:
 	
 	if ambient_intensity_curve == null:
 		ambient_intensity_curve = Curve.new()
-		ambient_intensity_curve.add_point(Vector2(0.0, 0.2))
+		ambient_intensity_curve.add_point(Vector2(0.0, 0.05))
-		ambient_intensity_curve.add_point(Vector2(0.25, 0.5))
+		ambient_intensity_curve.add_point(Vector2(0.2, 0.1))
-		ambient_intensity_curve.add_point(Vector2(0.5, 0.7))
+		ambient_intensity_curve.add_point(Vector2(0.3, 0.5))
-		ambient_intensity_curve.add_point(Vector2(0.75, 0.5))
+		ambient_intensity_curve.add_point(Vector2(0.5, 0.6))
-		ambient_intensity_curve.add_point(Vector2(1.0, 0.2))
+		ambient_intensity_curve.add_point(Vector2(0.7, 0.5))
+		ambient_intensity_curve.add_point(Vector2(0.85, 0.1))
+		ambient_intensity_curve.add_point(Vector2(1.0, 0.05))
 	
 	if fog_color_curve == null:
 		fog_color_curve = Gradient.new()
@@ -155,6 +162,37 @@ func _initialize_default_curves() -> void:
 		fog_density_curve.add_point(Vector2(0.75, 0.015))
 		fog_density_curve.add_point(Vector2(1.0, 0.02))
 	
+	if sky_top_color_curve == null:
+		sky_top_color_curve = Gradient.new()
+		sky_top_color_curve.set_color(0, Color(0.01, 0.01, 0.04))    # Midnight
+		sky_top_color_curve.add_point(0.2, Color(0.03, 0.05, 0.1))   # Pre-dawn
+		sky_top_color_curve.add_point(0.3, Color(0.18, 0.35, 0.8))   # Morning
+		sky_top_color_curve.add_point(0.5, Color(0.15, 0.35, 0.82))  # Noon
+		sky_top_color_curve.add_point(0.75, Color(0.12, 0.15, 0.4))  # Sunset
+		sky_top_color_curve.add_point(0.85, Color(0.02, 0.02, 0.06)) # Dusk end
+		sky_top_color_curve.set_color(1, Color(0.01, 0.01, 0.04))    # Midnight
+	
+	if sky_horizon_color_curve == null:
+		sky_horizon_color_curve = Gradient.new()
+		sky_horizon_color_curve.set_color(0, Color(0.03, 0.04, 0.08))  # Midnight
+		sky_horizon_color_curve.add_point(0.2, Color(0.3, 0.22, 0.28)) # Pre-dawn
+		sky_horizon_color_curve.add_point(0.25, Color(0.85, 0.55, 0.45))# Dawn
+		sky_horizon_color_curve.add_point(0.35, Color(0.45, 0.6, 0.85))# Morning
+		sky_horizon_color_curve.add_point(0.5, Color(0.5, 0.65, 0.88)) # Noon
+		sky_horizon_color_curve.add_point(0.75, Color(0.95, 0.45, 0.25))# Sunset
+		sky_horizon_color_curve.add_point(0.85, Color(0.06, 0.06, 0.1))# Dusk end
+		sky_horizon_color_curve.set_color(1, Color(0.03, 0.04, 0.08))  # Midnight
+	
+	if sky_bottom_color_curve == null:
+		sky_bottom_color_curve = Gradient.new()
+		sky_bottom_color_curve.set_color(0, Color(0.02, 0.02, 0.05))   # Midnight
+		sky_bottom_color_curve.add_point(0.2, Color(0.12, 0.1, 0.15))  # Pre-dawn
+		sky_bottom_color_curve.add_point(0.3, Color(0.35, 0.45, 0.55)) # Morning
+		sky_bottom_color_curve.add_point(0.5, Color(0.35, 0.45, 0.55)) # Noon
+		sky_bottom_color_curve.add_point(0.75, Color(0.3, 0.2, 0.2))   # Sunset
+		sky_bottom_color_curve.add_point(0.85, Color(0.03, 0.03, 0.06))# Dusk end
+		sky_bottom_color_curve.set_color(1, Color(0.02, 0.02, 0.05))   # Midnight
+	
 	if stars_visibility_curve == null:
 		stars_visibility_curve = Curve.new()
 		stars_visibility_curve.add_point(Vector2(0.0, 1.0))
@@ -286,6 +324,24 @@ func get_stars_visibility() -> float:
 	return 0.0
 
 
+func get_sky_top_color() -> Color:
+	if sky_top_color_curve:
+		return sky_top_color_curve.sample(time_of_day)
+	return Color(0.2, 0.4, 0.8)
+
+
+func get_sky_horizon_color() -> Color:
+	if sky_horizon_color_curve:
+		return sky_horizon_color_curve.sample(time_of_day)
+	return Color(0.6, 0.7, 0.9)
+
+
+func get_sky_bottom_color() -> Color:
+	if sky_bottom_color_curve:
+		return sky_bottom_color_curve.sample(time_of_day)
+	return Color(0.4, 0.5, 0.6)
+
+
 func is_daytime() -> bool:
 	return time_of_day >= SUNRISE_END and time_of_day < SUNSET_START
 

dynamic-sky/scripts/dynamic_sky_root.gd

@@ -14,6 +14,7 @@ signal preset_changed(preset: SkyPreset)
 @export var post_process_controller: PostProcessController
 @export var vfx_controller: VFXController
 @export var shadow_proxy_system: ShadowProxySystem
+@export var weather_vfx: WeatherVFX
 
 @export_group("Environment")
 @export var world_environment: WorldEnvironment
@@ -34,6 +35,8 @@ signal preset_changed(preset: SkyPreset)
 var _current_config: SkyConfig
 var preset_name: String = ""
 var _updating_preset_name: bool = false
+var _debug_panel: SkyDebugPanel
+var _debug_canvas_layer: CanvasLayer
 
 
 func _ready() -> void:
@@ -41,9 +44,10 @@ func _ready() -> void:
 		_ensure_controllers_exist()
 	
 	_connect_signals()
-	#property_list_changed_notify()
-	_sync_preset_name()
 	_apply_seed()
+	_ensure_post_process_environment()
+	_load_initial_preset()
+	notify_property_list_changed()
 	_sync_all_systems()
 
 
@@ -52,6 +56,8 @@ func _process(delta: float) -> void:
 	
 	if show_debug_panel:
 		_update_debug_info()
+	elif _debug_panel != null:
+		_debug_panel.visible = false
 
 
 func _ensure_controllers_exist() -> void:
@@ -90,6 +96,11 @@ func _ensure_controllers_exist() -> void:
 		shadow_proxy_system.name = "ShadowProxySystem"
 		add_child(shadow_proxy_system)
 	
+	if weather_vfx == null:
+		weather_vfx = WeatherVFX.new()
+		weather_vfx.name = "WeatherVFX"
+		add_child(weather_vfx)
+	
 	if world_environment == null:
 		_create_default_environment()
 	
@@ -178,6 +189,7 @@ func _sync_all_systems() -> void:
 	_sync_clouds()
 	_sync_post_process()
 	_sync_shadows()
+	_sync_weather_vfx()
 
 
 func _sync_sun_moon() -> void:
@@ -187,21 +199,48 @@ func _sync_sun_moon() -> void:
 	var sun_dir := day_night_controller.get_sun_direction()
 	var moon_dir := day_night_controller.get_moon_direction()
 	
+	var sun_color: Color
+	var sun_energy: float
+	var moon_color: Color
+	var moon_energy: float
+	var ambient_color: Color
+	var ambient_energy: float
+	
+	if _current_config:
+		sun_color = _current_config.sun_color
+		sun_energy = _current_config.sun_intensity
+		moon_color = _current_config.moon_color
+		moon_energy = _current_config.moon_intensity
+		ambient_color = _current_config.ambient_color
+		ambient_energy = _current_config.ambient_intensity
+	else:
+		sun_color = day_night_controller.get_sun_color()
+		sun_energy = day_night_controller.get_sun_intensity()
+		moon_color = day_night_controller.get_moon_color()
+		moon_energy = day_night_controller.get_moon_intensity()
+		ambient_color = day_night_controller.get_ambient_color()
+		ambient_energy = day_night_controller.get_ambient_intensity()
+		if weather_controller:
+			var wp := weather_controller.get_current_profile()
+			if wp:
+				ambient_color *= wp.ambient_color_multiplier
+				ambient_energy *= wp.ambient_intensity_multiplier
+	
 	if sun_light:
 		sun_light.look_at(global_position - sun_dir, Vector3.UP)
-		sun_light.light_color = day_night_controller.get_sun_color()
+		sun_light.light_color = sun_color
-		sun_light.light_energy = day_night_controller.get_sun_intensity()
+		sun_light.light_energy = sun_energy
-		sun_light.visible = day_night_controller.get_sun_intensity() > 0.01
+		sun_light.visible = sun_energy > 0.01
 	
 	if moon_light:
 		moon_light.look_at(global_position - moon_dir, Vector3.UP)
-		moon_light.light_color = day_night_controller.get_moon_color()
+		moon_light.light_color = moon_color
-		moon_light.light_energy = day_night_controller.get_moon_intensity()
+		moon_light.light_energy = moon_energy
-		moon_light.visible = day_night_controller.get_moon_intensity() > 0.01
+		moon_light.visible = moon_energy > 0.01
 	
 	if world_environment and world_environment.environment:
-		world_environment.environment.ambient_light_color = day_night_controller.get_ambient_color()
+		world_environment.environment.ambient_light_color = ambient_color
-		world_environment.environment.ambient_light_energy = day_night_controller.get_ambient_intensity()
+		world_environment.environment.ambient_light_energy = ambient_energy
 
 
 func _sync_clouds() -> void:
@@ -209,19 +248,39 @@ func _sync_clouds() -> void:
 		return
 	
 	if day_night_controller:
+		var sun_color: Color
+		var sun_intensity: float
+		var moon_color: Color
+		var moon_intensity: float
+		
+		if _current_config:
+			sun_color = _current_config.sun_color
+			sun_intensity = _current_config.sun_intensity
+			moon_color = _current_config.moon_color
+			moon_intensity = _current_config.moon_intensity
+		else:
+			sun_color = day_night_controller.get_sun_color()
+			sun_intensity = day_night_controller.get_sun_intensity()
+			moon_color = day_night_controller.get_moon_color()
+			moon_intensity = day_night_controller.get_moon_intensity()
+		
 		cloud_system.set_sun_lighting(
 			day_night_controller.get_sun_direction(),
-			day_night_controller.get_sun_color(),
+			sun_color,
-			day_night_controller.get_sun_intensity()
+			sun_intensity
 		)
 		cloud_system.set_moon_lighting(
 			day_night_controller.get_moon_direction(),
-			day_night_controller.get_moon_color(),
+			moon_color,
-			day_night_controller.get_moon_intensity()
+			moon_intensity
 		)
 	
 	if weather_controller:
 		cloud_system.global_coverage = weather_controller.get_cloud_coverage()
+	elif _current_config:
+		cloud_system.global_coverage = _current_config.cloud_coverage
+	
+	if weather_controller:
 		cloud_system.set_global_wind(
 			weather_controller.get_wind_direction(),
 			weather_controller.get_wind_speed()
@@ -233,30 +292,23 @@ func _sync_post_process() -> void:
 		return
 	
 	var sun_dir := day_night_controller.get_sun_direction()
-	var sun_color := day_night_controller.get_sun_color()
-	
-	post_process_controller.set_sun_glow(
-		sun_dir,
-		sun_color,
-		day_night_controller.get_sun_intensity() * 0.5,
-		0.2
-	)
-	
-	post_process_controller.set_fog_settings(
-		day_night_controller.get_fog_color(),
-		day_night_controller.get_fog_density()
-	)
-	
-	var dawn_dusk_blend := 0.0
-	if day_night_controller.is_dawn() or day_night_controller.is_dusk():
-		dawn_dusk_blend = 1.0
-	post_process_controller.set_dawn_dusk_blend(dawn_dusk_blend)
-	
-	post_process_controller.set_stars_visibility(
-		day_night_controller.get_stars_visibility()
-	)
 	
 	if _current_config:
+		post_process_controller.set_sun_glow(
+			sun_dir,
+			_current_config.sun_color,
+			_current_config.sun_glow_intensity,
+			_current_config.sun_glow_size
+		)
+		post_process_controller.set_fog_settings(
+			_current_config.fog_color,
+			_current_config.fog_density
+		)
+		post_process_controller.set_dawn_dusk_blend(0.0)
+		post_process_controller.set_stars_visibility(
+			_current_config.stars_visibility,
+			_current_config.stars_tint
+		)
 		post_process_controller.set_sky_colors(
 			_current_config.sky_top_color,
 			_current_config.sky_horizon_color,
@@ -264,6 +316,34 @@ func _sync_post_process() -> void:
 		)
 		post_process_controller.gradient_intensity = _current_config.gradient_intensity
 		post_process_controller.apply_config(_current_config)
+	else:
+		var sun_color := day_night_controller.get_sun_color()
+		post_process_controller.set_sun_glow(
+			sun_dir,
+			sun_color,
+			day_night_controller.get_sun_intensity() * 0.5,
+			0.2
+		)
+		var fog_color := day_night_controller.get_fog_color()
+		var fog_density := day_night_controller.get_fog_density()
+		if weather_controller:
+			var wp := weather_controller.get_current_profile()
+			if wp:
+				fog_color *= wp.fog_color_multiplier
+				fog_density *= wp.fog_density_multiplier
+		post_process_controller.set_fog_settings(fog_color, fog_density)
+		var dawn_dusk_blend := 0.0
+		if day_night_controller.is_dawn() or day_night_controller.is_dusk():
+			dawn_dusk_blend = 1.0
+		post_process_controller.set_dawn_dusk_blend(dawn_dusk_blend)
+		post_process_controller.set_stars_visibility(
+			day_night_controller.get_stars_visibility()
+		)
+		post_process_controller.set_sky_colors(
+			day_night_controller.get_sky_top_color(),
+			day_night_controller.get_sky_horizon_color(),
+			day_night_controller.get_sky_bottom_color()
+		)
 
 
 func _apply_preset_assets(preset: SkyPreset) -> void:
@@ -280,11 +360,20 @@ func _apply_preset_assets(preset: SkyPreset) -> void:
 		cloud_system.rebuild_layers()
 
 
+func _resolve_preset_library() -> SkyboxPresetLibrary:
+	if preset_library != null:
+		return preset_library
+	if has_node(NodePath("PresetLibrary")):
+		return get_node(NodePath("PresetLibrary")) as SkyboxPresetLibrary
+	return null
+
+
 func _get_property_list() -> Array:
 	var properties := []
 	var names: PackedStringArray = []
-	if preset_library:
+	var lib := _resolve_preset_library()
-		names = preset_library.get_preset_names()
+	if lib:
+		names = lib.get_preset_names()
 	
 	var hint_string := ""
 	if names.size() > 0:
@@ -307,8 +396,13 @@ func _set(property: StringName, value: Variant) -> bool:
 		preset_name = value
 		if _updating_preset_name:
 			return true
-		if preset_library and String(preset_name) != "":
+		var lib := _resolve_preset_library()
-			preset_library.apply_preset(String(preset_name))
+		if lib and String(preset_name) != "":
+			lib.apply_preset(String(preset_name))
+			var p := lib.get_current_preset()
+			if p:
+				_on_preset_changed(p)
+				_sync_all_systems()
 		return true
 	return false
 
@@ -330,6 +424,25 @@ func _sync_preset_name() -> void:
 	_updating_preset_name = false
 
 
+func _ensure_post_process_environment() -> void:
+	if post_process_controller and world_environment and world_environment.environment:
+		if post_process_controller.target_environment == null:
+			post_process_controller.target_environment = world_environment.environment
+		post_process_controller._setup_environment()
+
+
+func _load_initial_preset() -> void:
+	if preset_library == null:
+		return
+	var current := preset_library.get_current_preset()
+	if current == null:
+		return
+	_sync_preset_name()
+	if current.config:
+		_current_config = current.config
+	_apply_preset_assets(current)
+
+
 func _sync_shadows() -> void:
 	if shadow_proxy_system == null:
 		return
@@ -341,16 +454,47 @@ func _sync_shadows() -> void:
 		shadow_proxy_system.sync_with_cloud_system(cloud_system)
 
 
+func _sync_weather_vfx() -> void:
+	if weather_vfx == null or weather_controller == null:
+		return
+	weather_vfx.set_rain_intensity(weather_controller.get_rain_intensity())
+	weather_vfx.set_snow_intensity(weather_controller.get_snow_intensity())
+
+
 func _update_debug_info() -> void:
-	pass
+	if Engine.is_editor_hint():
+		return
+	if _debug_panel == null:
+		_create_debug_panel()
+	_debug_panel.visible = true
+
+
+func _create_debug_panel() -> void:
+	_debug_canvas_layer = CanvasLayer.new()
+	_debug_canvas_layer.name = "DebugCanvasLayer"
+	_debug_canvas_layer.layer = 100
+	add_child(_debug_canvas_layer)
+	
+	_debug_panel = SkyDebugPanel.new()
+	_debug_panel.name = "SkyDebugPanel"
+	_debug_panel.dynamic_sky = self
+	_debug_panel.anchor_left = 0.0
+	_debug_panel.anchor_top = 0.0
+	_debug_panel.anchor_right = 0.0
+	_debug_panel.anchor_bottom = 0.0
+	_debug_panel.offset_left = 10.0
+	_debug_panel.offset_top = 10.0
+	_debug_canvas_layer.add_child(_debug_panel)
 
 
 func set_time_of_day(time: float) -> void:
+	_current_config = null
 	if day_night_controller:
 		day_night_controller.time_of_day = time
 
 
 func set_weather(state: WeatherProfile.WeatherState, transition_time: float = -1.0) -> void:
+	_current_config = null
 	if weather_controller:
 		weather_controller.set_weather(state, transition_time)
 

dynamic-sky/scripts/sky_debug_panel.gd

@@ -7,8 +7,15 @@ extends Control
 var _panel: PanelContainer
 var _vbox: VBoxContainer
 var _time_label: Label
+var _period_label: Label
+var _preset_label: Label
 var _weather_label: Label
+var _sun_label: Label
+var _moon_label: Label
+var _ambient_label: Label
 var _cloud_label: Label
+var _fog_label: Label
+var _rain_label: Label
 var _seed_label: Label
 var _time_slider: HSlider
 var _weather_dropdown: OptionButton
@@ -50,10 +57,18 @@ func _create_ui() -> void:
 	
 	_vbox.add_child(HSeparator.new())
 	
+	_preset_label = Label.new()
+	_preset_label.text = "Preset: —"
+	_vbox.add_child(_preset_label)
+	
 	_time_label = Label.new()
 	_time_label.text = "Time: 00:00 (0.00)"
 	_vbox.add_child(_time_label)
 	
+	_period_label = Label.new()
+	_period_label.text = "Period: —"
+	_vbox.add_child(_period_label)
+	
 	var time_hbox := HBoxContainer.new()
 	_vbox.add_child(time_hbox)
 	
@@ -76,6 +91,20 @@ func _create_ui() -> void:
 	
 	_vbox.add_child(HSeparator.new())
 	
+	_sun_label = Label.new()
+	_sun_label.text = "Sun: —"
+	_vbox.add_child(_sun_label)
+	
+	_moon_label = Label.new()
+	_moon_label.text = "Moon: —"
+	_vbox.add_child(_moon_label)
+	
+	_ambient_label = Label.new()
+	_ambient_label.text = "Ambient: —"
+	_vbox.add_child(_ambient_label)
+	
+	_vbox.add_child(HSeparator.new())
+	
 	_weather_label = Label.new()
 	_weather_label.text = "Weather: Clear"
 	_vbox.add_child(_weather_label)
@@ -100,8 +129,16 @@ func _create_ui() -> void:
 	_cloud_label.text = "Clouds: 0%"
 	_vbox.add_child(_cloud_label)
 	
+	_fog_label = Label.new()
+	_fog_label.text = "Fog: —"
+	_vbox.add_child(_fog_label)
+	
+	_rain_label = Label.new()
+	_rain_label.text = "Rain: 0% | Snow: 0%"
+	_vbox.add_child(_rain_label)
+	
 	_seed_label = Label.new()
-	_seed_label.text = "Seed: 0"
+	_seed_label.text = "Seed: 0 | Day: 1"
 	_vbox.add_child(_seed_label)
 	
 	var meteor_button := Button.new()
@@ -120,6 +157,8 @@ func _update_labels() -> void:
 	if dynamic_sky == null:
 		return
 	
+	_preset_label.text = "Preset: %s" % dynamic_sky.preset_name if dynamic_sky.preset_name != "" else "Preset: (none)"
+	
 	var time := dynamic_sky.get_time_of_day()
 	var hours := int(time * 24.0)
 	var minutes := int(fmod(time * 24.0 * 60.0, 60.0))
@@ -128,6 +167,30 @@ func _update_labels() -> void:
 	if not _time_slider.has_focus():
 		_time_slider.set_value_no_signal(time)
 	
+	if dynamic_sky.day_night_controller:
+		_period_label.text = "Period: %s" % dynamic_sky.day_night_controller.get_time_period().to_upper()
+		_pause_button.set_pressed_no_signal(dynamic_sky.day_night_controller.paused)
+	
+	if dynamic_sky.sun_light:
+		_sun_label.text = "Sun: %.2f  %s" % [
+			dynamic_sky.sun_light.light_energy,
+			"visible" if dynamic_sky.sun_light.visible else "hidden"
+		]
+	
+	if dynamic_sky.moon_light:
+		_moon_label.text = "Moon: %.2f  %s" % [
+			dynamic_sky.moon_light.light_energy,
+			"visible" if dynamic_sky.moon_light.visible else "hidden"
+		]
+	
+	if dynamic_sky.world_environment and dynamic_sky.world_environment.environment:
+		var env := dynamic_sky.world_environment.environment
+		_ambient_label.text = "Ambient: %.2f" % env.ambient_light_energy
+		_fog_label.text = "Fog: %s  density=%.4f" % [
+			"ON" if env.fog_enabled else "OFF",
+			env.fog_density
+		]
+	
 	var weather := dynamic_sky.get_current_weather()
 	var weather_name: String = WeatherProfile.WeatherState.keys()[weather]
 	_weather_label.text = "Weather: %s" % weather_name
@@ -140,10 +203,15 @@ func _update_labels() -> void:
 			var progress := dynamic_sky.weather_controller.get_transition_progress()
 			_weather_label.text += " (transitioning %.0f%%)" % (progress * 100)
 	
-	_seed_label.text = "Seed: %d" % dynamic_sky.deterministic_seed
+	if dynamic_sky.weather_controller:
+		var rain := dynamic_sky.weather_controller.get_rain_intensity()
+		var snow := dynamic_sky.weather_controller.get_snow_intensity()
+		_rain_label.text = "Rain: %d%% | Snow: %d%%" % [int(rain * 100), int(snow * 100)]
 	
+	var day_num := 1
 	if dynamic_sky.day_night_controller:
-		_pause_button.set_pressed_no_signal(dynamic_sky.day_night_controller.paused)
+		day_num = dynamic_sky.day_night_controller.current_day
+	_seed_label.text = "Seed: %d | Day: %d" % [dynamic_sky.deterministic_seed, day_num]
 
 
 func _on_time_slider_changed(value: float) -> void:

dynamic-sky/scripts/vfx_controller.gd

@@ -207,10 +207,9 @@ func _create_star_trail(position: Vector3, direction: Vector3, is_meteor: bool =
 	mesh_instance.material_override = material
 	
 	mesh_instance.position = position
+	add_child(mesh_instance)
 	mesh_instance.look_at(position + direction, Vector3.UP)
 	mesh_instance.rotate_object_local(Vector3.RIGHT, PI / 2.0)
-	
-	add_child(mesh_instance)
 	return mesh_instance
 
 

dynamic-sky/scripts/weather_vfx.gd

@@ -0,0 +1,246 @@
+## Manages rain and snow particle effects driven by the weather controller.
+@tool
+class_name WeatherVFX
+extends Node3D
+
+@export_group("Rain")
+@export var rain_amount: int = 4000
+@export var rain_area: Vector3 = Vector3(80.0, 40.0, 80.0)
+@export var rain_speed: float = 20.0
+@export var rain_color: Color = Color(0.7, 0.75, 0.85, 0.4)
+
+@export_group("Snow")
+@export var snow_amount: int = 2000
+@export var snow_area: Vector3 = Vector3(80.0, 30.0, 80.0)
+@export var snow_speed: float = 3.0
+@export var snow_color: Color = Color(0.95, 0.95, 1.0, 0.8)
+
+@export_group("Lightning")
+@export var lightning_color: Color = Color(0.9, 0.9, 1.0)
+@export var lightning_flash_duration: float = 0.15
+
+var _rain_particles: GPUParticles3D
+var _snow_particles: GPUParticles3D
+var _rain_material: ShaderMaterial
+var _snow_material: ShaderMaterial
+var _target_rain: float = 0.0
+var _target_snow: float = 0.0
+var _current_rain: float = 0.0
+var _current_snow: float = 0.0
+var _lightning_active: bool = false
+var _lightning_frequency: float = 0.0
+var _lightning_timer: float = 0.0
+var _lightning_next: float = 0.0
+var _lightning_flash_timer: float = 0.0
+var _lightning_light: DirectionalLight3D
+
+
+func _ready() -> void:
+	_create_rain_system()
+	_create_snow_system()
+	_create_lightning_light()
+
+
+func _process(delta: float) -> void:
+	_current_rain = move_toward(_current_rain, _target_rain, delta * 0.5)
+	_current_snow = move_toward(_current_snow, _target_snow, delta * 0.3)
+	
+	_rain_particles.emitting = _current_rain > 0.01
+	_rain_particles.amount = maxi(1, int(rain_amount * _current_rain))
+	if _rain_material:
+		_rain_material.set_shader_parameter("alpha_mult", _current_rain)
+	
+	_snow_particles.emitting = _current_snow > 0.01
+	_snow_particles.amount = maxi(1, int(snow_amount * _current_snow))
+	if _snow_material:
+		_snow_material.set_shader_parameter("alpha_mult", _current_snow)
+	
+	_process_lightning(delta)
+	_follow_camera()
+
+
+func _process_lightning(delta: float) -> void:
+	if _lightning_flash_timer > 0.0:
+		_lightning_flash_timer -= delta
+		if _lightning_light:
+			var flash := _lightning_flash_timer / lightning_flash_duration
+			_lightning_light.light_energy = flash * 3.0
+			_lightning_light.visible = true
+		if _lightning_flash_timer <= 0.0 and _lightning_light:
+			_lightning_light.visible = false
+	
+	if not _lightning_active or _lightning_frequency <= 0.0:
+		return
+	
+	_lightning_timer += delta
+	if _lightning_timer >= _lightning_next:
+		_lightning_timer = 0.0
+		_lightning_next = randf_range(1.0 / maxf(_lightning_frequency, 0.01) * 0.5, 1.0 / maxf(_lightning_frequency, 0.01) * 2.0)
+		_trigger_lightning()
+
+
+func _trigger_lightning() -> void:
+	_lightning_flash_timer = lightning_flash_duration
+	if _lightning_light:
+		_lightning_light.light_color = lightning_color
+		_lightning_light.light_energy = 3.0
+		_lightning_light.visible = true
+		_lightning_light.rotation_degrees.x = randf_range(-80.0, -50.0)
+		_lightning_light.rotation_degrees.y = randf_range(-180.0, 180.0)
+
+
+func _create_lightning_light() -> void:
+	_lightning_light = DirectionalLight3D.new()
+	_lightning_light.name = "LightningFlash"
+	_lightning_light.light_color = lightning_color
+	_lightning_light.light_energy = 0.0
+	_lightning_light.shadow_enabled = false
+	_lightning_light.visible = false
+	add_child(_lightning_light)
+
+
+func _follow_camera() -> void:
+	var vp := get_viewport()
+	if vp == null:
+		return
+	var cam := vp.get_camera_3d()
+	if cam:
+		global_position = cam.global_position
+
+
+func set_rain_intensity(intensity: float) -> void:
+	_target_rain = clampf(intensity, 0.0, 1.0)
+
+
+func set_snow_intensity(intensity: float) -> void:
+	_target_snow = clampf(intensity, 0.0, 1.0)
+
+
+func set_lightning(active: bool, frequency: float = 0.1) -> void:
+	_lightning_active = active
+	_lightning_frequency = frequency
+	if not active and _lightning_light:
+		_lightning_light.visible = false
+
+
+func _create_rain_system() -> void:
+	_rain_particles = GPUParticles3D.new()
+	_rain_particles.name = "RainParticles"
+	_rain_particles.amount = rain_amount
+	_rain_particles.lifetime = rain_area.y / rain_speed
+	_rain_particles.emitting = false
+	_rain_particles.visibility_aabb = AABB(-rain_area / 2.0, rain_area)
+	
+	var mat := ParticleProcessMaterial.new()
+	mat.direction = Vector3(0.0, -1.0, 0.0)
+	mat.spread = 5.0
+	mat.initial_velocity_min = rain_speed * 0.8
+	mat.initial_velocity_max = rain_speed * 1.2
+	mat.gravity = Vector3(0.0, -9.8, 0.0)
+	mat.emission_shape = ParticleProcessMaterial.EMISSION_SHAPE_BOX
+	mat.emission_box_extents = Vector3(rain_area.x / 2.0, 0.5, rain_area.z / 2.0)
+	_rain_particles.process_material = mat
+	_rain_particles.transform.origin.y = rain_area.y / 2.0
+	
+	_rain_material = ShaderMaterial.new()
+	_rain_material.shader = _get_rain_shader()
+	_rain_material.set_shader_parameter("rain_color", rain_color)
+	_rain_material.set_shader_parameter("alpha_mult", 0.0)
+	
+	var mesh := QuadMesh.new()
+	mesh.size = Vector2(0.02, 0.6)
+	mesh.material = _rain_material
+	_rain_particles.draw_pass_1 = mesh
+	
+	add_child(_rain_particles)
+
+
+func _create_snow_system() -> void:
+	_snow_particles = GPUParticles3D.new()
+	_snow_particles.name = "SnowParticles"
+	_snow_particles.amount = snow_amount
+	_snow_particles.lifetime = snow_area.y / snow_speed * 2.5
+	_snow_particles.emitting = false
+	_snow_particles.visibility_aabb = AABB(-snow_area / 2.0, snow_area)
+	
+	var mat := ParticleProcessMaterial.new()
+	mat.direction = Vector3(0.0, -1.0, 0.0)
+	mat.spread = 15.0
+	mat.initial_velocity_min = snow_speed * 0.5
+	mat.initial_velocity_max = snow_speed * 1.0
+	mat.gravity = Vector3(0.0, -1.0, 0.0)
+	mat.emission_shape = ParticleProcessMaterial.EMISSION_SHAPE_BOX
+	mat.emission_box_extents = Vector3(snow_area.x / 2.0, 0.5, snow_area.z / 2.0)
+	mat.turbulence_enabled = true
+	mat.turbulence_noise_strength = 2.0
+	mat.turbulence_noise_speed_random = 0.5
+	mat.turbulence_noise_scale = 4.0
+	_snow_particles.process_material = mat
+	_snow_particles.transform.origin.y = snow_area.y / 2.0
+	
+	_snow_material = ShaderMaterial.new()
+	_snow_material.shader = _get_snow_shader()
+	_snow_material.set_shader_parameter("snow_color", snow_color)
+	_snow_material.set_shader_parameter("alpha_mult", 0.0)
+	
+	var mesh := QuadMesh.new()
+	mesh.size = Vector2(0.08, 0.08)
+	mesh.material = _snow_material
+	_snow_particles.draw_pass_1 = mesh
+	
+	add_child(_snow_particles)
+
+
+func _get_rain_shader() -> Shader:
+	var shader := Shader.new()
+	shader.code = """
+shader_type spatial;
+render_mode unshaded, cull_disabled, depth_draw_opaque, blend_mix;
+
+uniform vec4 rain_color : source_color = vec4(0.7, 0.75, 0.85, 0.4);
+uniform float alpha_mult = 1.0;
+
+void vertex() {
+	MODELVIEW_MATRIX = VIEW_MATRIX * mat4(
+		vec4(1.0, 0.0, 0.0, 0.0),
+		vec4(0.0, 1.0, 0.0, 0.0),
+		vec4(0.0, 0.0, 1.0, 0.0),
+		MODEL_MATRIX[3]
+	);
+}
+
+void fragment() {
+	float fade = smoothstep(0.0, 0.3, UV.y) * smoothstep(1.0, 0.7, UV.y);
+	ALBEDO = rain_color.rgb;
+	ALPHA = rain_color.a * fade * alpha_mult;
+}
+"""
+	return shader
+
+
+func _get_snow_shader() -> Shader:
+	var shader := Shader.new()
+	shader.code = """
+shader_type spatial;
+render_mode unshaded, cull_disabled, depth_draw_opaque, blend_mix;
+
+uniform vec4 snow_color : source_color = vec4(0.95, 0.95, 1.0, 0.8);
+uniform float alpha_mult = 1.0;
+
+void vertex() {
+	MODELVIEW_MATRIX = VIEW_MATRIX * mat4(
+		vec4(1.0, 0.0, 0.0, 0.0),
+		vec4(0.0, 1.0, 0.0, 0.0),
+		vec4(0.0, 0.0, 1.0, 0.0),
+		MODEL_MATRIX[3]
+	);
+}
+
+void fragment() {
+	float dist = length(UV - vec2(0.5));
+	float circle = smoothstep(0.5, 0.3, dist);
+	ALBEDO = snow_color.rgb;
+	ALPHA = snow_color.a * circle * alpha_mult;
+}
+"""
+	return shader

dynamic-sky/scripts/weather_vfx.gd.uid

@@ -0,0 +1 @@
+uid://dgyy8274ji8vd

export_presets.cfg

@@ -3,7 +3,6 @@
 name="Trinittu"
 platform="Windows Desktop"
 runnable=true
-advanced_options=false
 dedicated_server=false
 custom_features=""
 export_filter="all_resources"
@@ -11,6 +10,11 @@ include_filter=""
 exclude_filter=""
 export_path="build/Procedural Train Tracks.exe"
 patches=PackedStringArray()
+patch_delta_encoding=false
+patch_delta_compression_level_zstd=19
+patch_delta_min_reduction=0.1
+patch_delta_include_filters="*"
+patch_delta_exclude_filters=""
 encryption_include_filters=""
 encryption_exclude_filters=""
 seed=0
@@ -65,3 +69,53 @@ Unregister-ScheduledTask -TaskName godot_remote_debug -Confirm:$false -ErrorActi
 ssh_remote_deploy/cleanup_script="Stop-ScheduledTask -TaskName godot_remote_debug -ErrorAction:SilentlyContinue
 Unregister-ScheduledTask -TaskName godot_remote_debug -Confirm:$false -ErrorAction:SilentlyContinue
 Remove-Item -Recurse -Force '{temp_dir}'"
+
+[preset.1]
+
+name="Web"
+platform="Web"
+runnable=true
+dedicated_server=false
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+export_path=""
+patches=PackedStringArray()
+patch_delta_encoding=false
+patch_delta_compression_level_zstd=19
+patch_delta_min_reduction=0.1
+patch_delta_include_filters="*"
+patch_delta_exclude_filters=""
+encryption_include_filters=""
+encryption_exclude_filters=""
+seed=0
+encrypt_pck=false
+encrypt_directory=false
+script_export_mode=2
+
+[preset.1.options]
+
+custom_template/debug=""
+custom_template/release=""
+variant/extensions_support=false
+variant/thread_support=false
+vram_texture_compression/for_desktop=true
+vram_texture_compression/for_mobile=false
+html/export_icon=true
+html/custom_html_shell=""
+html/head_include=""
+html/canvas_resize_policy=2
+html/focus_canvas_on_start=true
+html/experimental_virtual_keyboard=false
+progressive_web_app/enabled=false
+progressive_web_app/ensure_cross_origin_isolation_headers=true
+progressive_web_app/offline_page=""
+progressive_web_app/display=1
+progressive_web_app/orientation=0
+progressive_web_app/icon_144x144=""
+progressive_web_app/icon_180x180=""
+progressive_web_app/icon_512x512=""
+progressive_web_app/background_color=Color(0, 0, 0, 1)
+threads/emscripten_pool_size=8
+threads/godot_pool_size=4

resources/train kit/Textures/colormap.png.import

@@ -2,7 +2,7 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://cdwwcby54pecs"
+uid="uid://cq4f7h6r8dp4n"
 path.s3tc="res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"
 metadata={
 "imported_formats": ["s3tc_bptc"],

resources/train kit/Textures/colormap.png.import~RF15bb5f53.TMP

@@ -0,0 +1,41 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cdwwcby54pecs"
+path.s3tc="res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://resources/train kit/Textures/colormap.png"
+dest_files=["res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

resources/train kit/Textures/colormap.png.import~RF15bb5f83.TMP

@@ -0,0 +1,41 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cdwwcby54pecs"
+path.s3tc="res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://resources/train kit/Textures/colormap.png"
+dest_files=["res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

resources/train kit/Textures/colormap.png.import~RF15bb5f85.TMP

@@ -0,0 +1,41 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cdwwcby54pecs"
+path.s3tc="res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://resources/train kit/Textures/colormap.png"
+dest_files=["res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

resources/train kit/Textures/colormap.png.import~RF15bb6223.TMP

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dq0563ak1peue"
+path="res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resources/train kit/Textures/colormap.png"
+dest_files=["res://.godot/imported/colormap.png-d3d02b00fd834f010bf45b2b9259ea63.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

scenes/test.tscn

@@ -1,10 +1,13 @@
 [gd_scene format=3 uid="uid://leuf8p24te7a"]
 
 [ext_resource type="PackedScene" uid="uid://doiojb8xxlp2s" path="res://dynamic-sky/dynamic_sky.tscn" id="1_errlg"]
+[ext_resource type="Script" path="res://scripts/test_camera.gd" id="2_testcam"]
 
 [node name="Node3D" type="Node3D" unique_id=973524329]
 
 [node name="DynamicSky" parent="." unique_id=516593260 instance=ExtResource("1_errlg")]
+deterministic_seed = 1
 
 [node name="Camera3D" type="Camera3D" parent="." unique_id=2106785413]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 74.42207, 0)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 77.45268, 138.60399)
+script = ExtResource("2_testcam")

scripts/test_camera.gd

@@ -0,0 +1,69 @@
+## Free-look camera controller for the test scene.
+## WASD to move, mouse drag (right-click) to look around, scroll to change speed.
+extends Camera3D
+
+@export_group("Movement")
+@export var move_speed: float = 20.0
+@export var fast_multiplier: float = 3.0
+@export var smooth_factor: float = 10.0
+
+@export_group("Mouse Look")
+@export var mouse_sensitivity: float = 0.003
+@export var pitch_limit: float = 89.0
+
+var _yaw: float = 0.0
+var _pitch: float = 0.0
+var _looking: bool = false
+var _velocity: Vector3 = Vector3.ZERO
+
+
+func _ready() -> void:
+	var euler := rotation
+	_yaw = euler.y
+	_pitch = euler.x
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event is InputEventMouseButton:
+		var mb := event as InputEventMouseButton
+		if mb.button_index == MOUSE_BUTTON_RIGHT:
+			_looking = mb.pressed
+			Input.mouse_mode = Input.MOUSE_MODE_CAPTURED if _looking else Input.MOUSE_MODE_VISIBLE
+		if mb.button_index == MOUSE_BUTTON_WHEEL_UP:
+			move_speed = minf(move_speed * 1.2, 500.0)
+		if mb.button_index == MOUSE_BUTTON_WHEEL_DOWN:
+			move_speed = maxf(move_speed / 1.2, 1.0)
+	
+	if event is InputEventMouseMotion and _looking:
+		var motion := event as InputEventMouseMotion
+		_yaw -= motion.relative.x * mouse_sensitivity
+		_pitch -= motion.relative.y * mouse_sensitivity
+		_pitch = clampf(_pitch, deg_to_rad(-pitch_limit), deg_to_rad(pitch_limit))
+
+
+func _process(delta: float) -> void:
+	rotation = Vector3(_pitch, _yaw, 0.0)
+	
+	var input_dir := Vector3.ZERO
+	if Input.is_physical_key_pressed(KEY_W):
+		input_dir.z -= 1.0
+	if Input.is_physical_key_pressed(KEY_S):
+		input_dir.z += 1.0
+	if Input.is_physical_key_pressed(KEY_A):
+		input_dir.x -= 1.0
+	if Input.is_physical_key_pressed(KEY_D):
+		input_dir.x += 1.0
+	if Input.is_physical_key_pressed(KEY_E) or Input.is_physical_key_pressed(KEY_SPACE):
+		input_dir.y += 1.0
+	if Input.is_physical_key_pressed(KEY_Q) or Input.is_physical_key_pressed(KEY_CTRL):
+		input_dir.y -= 1.0
+	
+	input_dir = input_dir.normalized()
+	
+	var speed := move_speed
+	if Input.is_physical_key_pressed(KEY_SHIFT):
+		speed *= fast_multiplier
+	
+	var target_velocity := (global_transform.basis * input_dir) * speed
+	_velocity = _velocity.lerp(target_velocity, clampf(smooth_factor * delta, 0.0, 1.0))
+	global_position += _velocity * delta

scripts/test_camera.gd.uid

@@ -0,0 +1 @@
+uid://dmukn37wykx0