Mode d’emploi
- Copiez la commande et examinez le paquet avant de l’installer dans votre environnement agent.
- Consultez le document original pour les outils, identifiants et environnements requis.
- Décrivez les entrées et le livrable souhaité ; comparez la sortie aux sources.
npx skills add https://github.com/tabooharmony/roblox-brain --skill roblox-lightingAvant de commencer
- L’installation n’inclut ni abonnement au modèle, ni quota API, ni accès aux fichiers.
- Étoiles et installations reflètent l’activité, pas un test indépendant de qualité ou de sécurité.
Document Skill original
Rendu depuis le dépôt source en conservant titres, exemples, code, tableaux, liens et images.
Roblox Lighting & Atmosphere
When to Load
Load for Roblox lighting, atmosphere, day/night, or post-processing (Bloom, ColorCorrection, DepthOfField).
Quick Reference
Lighting Service
luau
Lighting.ClockTime = 14 -- 0-24 numeric
Lighting.Brightness = 2 -- 0-10, default 2
Lighting.Ambient = Color3.fromRGB(70, 70, 70) -- shadow fill
Lighting.OutdoorAmbient = Color3.fromRGB(128, 128, 128)
Lighting.GlobalShadows = true
Lighting.ShadowSoftness = 0.2 -- 0=sharp, 1=soft
-- Configure tech/style/quality in Studio; these properties are not script-writable.
-- Verify enum values and device behavior against current Creator Hub docs before setting them.Atmosphere
luau
local atmo = Instance.new("Atmosphere")
atmo.Density = 0.3 -- 0=clear, 1=opaque (keep <0.5)
atmo.Offset = 0.25 -- 0=ground, 1=sky
atmo.Color = Color3.fromRGB(199, 199, 199) -- near fog
atmo.Decay = Color3.fromRGB(92, 92, 92) -- far/horizon
atmo.Glare = 0 -- 0-10
atmo.Haze = 0 -- 0-10
atmo.Parent = LightingPost-Processing (all parented to Lighting)
| Effect | Key Properties |
|---|---|
BloomEffect | Intensity (0-1), Size (px), Threshold (>0.7 recommended) |
ColorCorrectionEffect | Brightness, Contrast, Saturation (-1 to 1), TintColor |
DepthOfFieldEffect | FarIntensity, FocusDistance, InFocusRadius, NearIntensity |
SunRaysEffect | Intensity (0-1), Spread (0-1) |
Day/Night Cycle
luau
local CYCLE_SPEED = 1 -- minutes per full day
task.spawn(function()
while true do
Lighting.ClockTime += (task.wait() / 60) * (24 / CYCLE_SPEED)
if Lighting.ClockTime >= 24 then Lighting.ClockTime -= 24 end
end
end)Local Lights
| Light | Use | Key Props |
|---|---|---|
PointLight | Lamps, torches | Range, Brightness, Color |
SpotLight | Flashlights | Range, Angle, Face |
SurfaceLight | Screens, panels | Range, Angle, Face |
Perf: Limit shadow-casting lights to 4-6 visible. Use Shadows=false on most. Neon material = cheap glow.
MCP: Inspect, change minimally, capture, check performance.
Common Pitfalls
- Brightness >3 washes out. Density >0.5 = soup. Max 2-3 post effects.
- Avoid black Ambient. Technology is deprecated; it and its replacements are Studio-only.
References
- Mood presets (Day, Golden Hour, Night, Horror, Underwater, Sci-Fi), zone tweens, full examples:
references/full.md
