73 lines
2.7 KiB
GDScript
73 lines
2.7 KiB
GDScript
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class_name UrbanLighting
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extends RefCounted
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static func build(parent: Node3D) -> void:
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var world := WorldEnvironment.new()
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world.name = "DistrictAtmosphere"
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var env := Environment.new()
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env.background_mode = Environment.BG_SKY
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var sky := Sky.new()
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var sky_mat := ProceduralSkyMaterial.new()
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sky_mat.sky_top_color = Color("557c9d")
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sky_mat.sky_horizon_color = Color("c6c5b4")
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sky_mat.ground_horizon_color = Color("c6c5b4")
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sky_mat.ground_bottom_color = Color("806c52")
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sky.sky_material = sky_mat
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sky.radiance_size = Sky.RADIANCE_SIZE_256
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env.sky = sky
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env.sky_rotation.y = 0.8
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env.background_energy_multiplier = 0.62
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env.ambient_light_source = Environment.AMBIENT_SOURCE_COLOR
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# Keep indirect light cool and modest: the sandstone is warmed by the sun,
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# while loading bays and the backs of cliffs still read as shaded spaces.
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env.ambient_light_color = Color("b9c5cf")
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env.ambient_light_sky_contribution = 0.7
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env.ambient_light_energy = 0.32
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env.reflected_light_source = Environment.REFLECTION_SOURCE_SKY
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env.tonemap_mode = Environment.TONE_MAPPER_ACES
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env.tonemap_exposure = 0.95
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env.ssao_enabled = RenderingServer.get_current_rendering_method() == "forward_plus"
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env.ssao_radius = 1.4
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env.ssao_intensity = 1.25
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env.ssao_power = 1.25
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env.ssao_detail = 0.75
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env.ssao_light_affect = 0.15
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env.fog_enabled = true
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env.fog_light_color = Color("c5b79c")
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env.fog_light_energy = 0.7
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env.fog_density = 0.0006
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env.fog_sky_affect = 0.12
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env.fog_aerial_perspective = 0.24
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env.glow_enabled = RenderingServer.get_current_rendering_method() == "forward_plus"
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env.glow_intensity = 0.14
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env.glow_bloom = 0.0
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world.environment = env
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parent.add_child(world)
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var sun := DirectionalLight3D.new()
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sun.name = "LateAfternoonSun"
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sun.rotation_degrees = Vector3(-52, -38, 0)
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sun.light_color = Color("ffe5c3")
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sun.light_energy = 1.65
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sun.light_angular_distance = 0.55
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sun.shadow_enabled = true
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# Balance contact shadows against self-shadow artifacts on large batched surfaces.
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sun.shadow_bias = 0.05
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sun.shadow_normal_bias = 0.5
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sun.directional_shadow_mode = DirectionalLight3D.SHADOW_PARALLEL_4_SPLITS
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sun.directional_shadow_max_distance = 95
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parent.add_child(sun)
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PortraitSun.apply(env, sun)
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# Shadowless fill represents scattered skylight inside the open loading bays.
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# It lifts local detail without flattening the exterior's sunlight and shade.
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for x in [-11, 11]:
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for z in [-18, 18]:
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var bounce := OmniLight3D.new()
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bounce.position = Vector3(x, 2.65, z)
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bounce.name = "WarehouseSkyBounce_%s_%s" % [x, z]
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bounce.light_color = Color("a6c4d5")
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bounce.light_energy = 0.16
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bounce.omni_range = 7
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bounce.omni_attenuation = 1.7
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bounce.shadow_enabled = false
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parent.add_child(bounce)
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