@tool
class_name SkyPreset
extends Resource

enum PresetType {
	CLEAR_DAY,
	SUNSET,
	NIGHT,
	OVERCAST,
	STORM,
	DAWN,
	CUSTOM
}

@export var preset_name: String = "Custom"
@export var preset_type: PresetType = PresetType.CUSTOM
@export var config: SkyConfig
@export var skybox_texture: Texture2D
@export var cloud_layer_configs: Array[CloudLayerConfig]
@export var post_process_profile: PostProcessProfile


static func create_clear_day() -> SkyPreset:
	var preset := SkyPreset.new()
	preset.preset_name = "Clear Day"
	preset.preset_type = PresetType.CLEAR_DAY
	preset.config = SkyConfig.new()
	preset.config.sun_color = Color(1.0, 0.95, 0.85)
	preset.config.sun_intensity = 1.2
	preset.config.moon_intensity = 0.0
	preset.config.ambient_color = Color(0.5, 0.6, 0.8)
	preset.config.ambient_intensity = 0.6
	preset.config.fog_color = Color(0.7, 0.8, 0.95)
	preset.config.fog_density = 0.005
	preset.config.sky_top_color = Color(0.2, 0.4, 0.85)
	preset.config.sky_horizon_color = Color(0.6, 0.75, 0.95)
	preset.config.sky_bottom_color = Color(0.5, 0.6, 0.7)
	preset.config.stars_visibility = 0.0
	preset.config.cloud_coverage = 0.2
	preset.config.cloud_opacity = 0.7
	preset.config.sun_glow_intensity = 0.3
	return preset


static func create_sunset() -> SkyPreset:
	var preset := SkyPreset.new()
	preset.preset_name = "Sunset"
	preset.preset_type = PresetType.SUNSET
	preset.config = SkyConfig.new()
	preset.config.sun_color = Color(1.0, 0.5, 0.2)
	preset.config.sun_intensity = 0.8
	preset.config.moon_intensity = 0.0
	preset.config.ambient_color = Color(0.8, 0.5, 0.4)
	preset.config.ambient_intensity = 0.4
	preset.config.fog_color = Color(0.9, 0.6, 0.4)
	preset.config.fog_density = 0.015
	preset.config.sky_top_color = Color(0.3, 0.2, 0.5)
	preset.config.sky_horizon_color = Color(1.0, 0.5, 0.3)
	preset.config.sky_bottom_color = Color(0.9, 0.4, 0.2)
	preset.config.stars_visibility = 0.1
	preset.config.cloud_coverage = 0.3
	preset.config.cloud_opacity = 0.9
	preset.config.cloud_color = Color(1.0, 0.7, 0.5)
	preset.config.cloud_shadow_color = Color(0.4, 0.2, 0.3)
	preset.config.sun_glow_intensity = 0.8
	preset.config.sun_glow_size = 0.4
	return preset


static func create_night() -> SkyPreset:
	var preset := SkyPreset.new()
	preset.preset_name = "Night"
	preset.preset_type = PresetType.NIGHT
	preset.config = SkyConfig.new()
	preset.config.sun_intensity = 0.0
	preset.config.moon_color = Color(0.7, 0.8, 1.0)
	preset.config.moon_intensity = 0.4
	preset.config.ambient_color = Color(0.1, 0.15, 0.25)
	preset.config.ambient_intensity = 0.2
	preset.config.fog_color = Color(0.1, 0.12, 0.2)
	preset.config.fog_density = 0.02
	preset.config.sky_top_color = Color(0.02, 0.03, 0.08)
	preset.config.sky_horizon_color = Color(0.1, 0.12, 0.2)
	preset.config.sky_bottom_color = Color(0.05, 0.06, 0.1)
	preset.config.stars_visibility = 1.0
	preset.config.cloud_coverage = 0.15
	preset.config.cloud_opacity = 0.5
	preset.config.cloud_color = Color(0.2, 0.22, 0.3)
	preset.config.cloud_shadow_color = Color(0.05, 0.05, 0.1)
	preset.config.sun_glow_intensity = 0.0
	return preset


static func create_overcast() -> SkyPreset:
	var preset := SkyPreset.new()
	preset.preset_name = "Overcast"
	preset.preset_type = PresetType.OVERCAST
	preset.config = SkyConfig.new()
	preset.config.sun_color = Color(0.9, 0.9, 0.85)
	preset.config.sun_intensity = 0.4
	preset.config.moon_intensity = 0.0
	preset.config.ambient_color = Color(0.5, 0.5, 0.55)
	preset.config.ambient_intensity = 0.7
	preset.config.fog_color = Color(0.6, 0.62, 0.65)
	preset.config.fog_density = 0.03
	preset.config.sky_top_color = Color(0.45, 0.48, 0.55)
	preset.config.sky_horizon_color = Color(0.6, 0.62, 0.65)
	preset.config.sky_bottom_color = Color(0.5, 0.52, 0.55)
	preset.config.stars_visibility = 0.0
	preset.config.cloud_coverage = 0.9
	preset.config.cloud_opacity = 1.0
	preset.config.cloud_color = Color(0.7, 0.72, 0.75)
	preset.config.cloud_shadow_color = Color(0.4, 0.42, 0.45)
	preset.config.sun_glow_intensity = 0.1
	return preset


static func create_storm() -> SkyPreset:
	var preset := SkyPreset.new()
	preset.preset_name = "Storm"
	preset.preset_type = PresetType.STORM
	preset.config = SkyConfig.new()
	preset.config.sun_color = Color(0.7, 0.7, 0.75)
	preset.config.sun_intensity = 0.2
	preset.config.moon_intensity = 0.0
	preset.config.ambient_color = Color(0.35, 0.38, 0.45)
	preset.config.ambient_intensity = 0.5
	preset.config.fog_color = Color(0.4, 0.42, 0.5)
	preset.config.fog_density = 0.05
	preset.config.sky_top_color = Color(0.25, 0.28, 0.35)
	preset.config.sky_horizon_color = Color(0.4, 0.42, 0.48)
	preset.config.sky_bottom_color = Color(0.35, 0.38, 0.42)
	preset.config.stars_visibility = 0.0
	preset.config.cloud_coverage = 1.0
	preset.config.cloud_opacity = 1.0
	preset.config.cloud_color = Color(0.4, 0.42, 0.5)
	preset.config.cloud_shadow_color = Color(0.2, 0.22, 0.28)
	preset.config.sun_glow_intensity = 0.0
	return preset


static func create_dawn() -> SkyPreset:
	var preset := SkyPreset.new()
	preset.preset_name = "Dawn"
	preset.preset_type = PresetType.DAWN
	preset.config = SkyConfig.new()
	preset.config.sun_color = Color(1.0, 0.7, 0.5)
	preset.config.sun_intensity = 0.5
	preset.config.moon_intensity = 0.1
	preset.config.ambient_color = Color(0.4, 0.35, 0.45)
	preset.config.ambient_intensity = 0.35
	preset.config.fog_color = Color(0.6, 0.5, 0.55)
	preset.config.fog_density = 0.025
	preset.config.sky_top_color = Color(0.15, 0.2, 0.45)
	preset.config.sky_horizon_color = Color(0.9, 0.6, 0.5)
	preset.config.sky_bottom_color = Color(0.7, 0.45, 0.4)
	preset.config.stars_visibility = 0.3
	preset.config.cloud_coverage = 0.25
	preset.config.cloud_opacity = 0.8
	preset.config.cloud_color = Color(0.95, 0.7, 0.6)
	preset.config.cloud_shadow_color = Color(0.3, 0.25, 0.35)
	preset.config.sun_glow_intensity = 0.6
	preset.config.sun_glow_size = 0.35
	return preset