Icons & Prefab Icons

Display game icons (gas types, slot types, item thumbnails) using the built-in icon atlas.

Basic Usage

-- Using an enum value (auto-detected type)
ui:element({
    id = "o2_icon", type = "icon",
    rect = { unit = "px", x = 10, y = 10, w = 24, h = 24 },
    props = { name = ss.ui.icons.gas.Oxygen },
    style = { tint = "#3B82F6" },
})

-- Using a raw string (specify icon_type explicitly)
ui:element({
    id = "steel", type = "icon",
    rect = { unit = "px", x = 40, y = 10, w = 32, h = 32 },
    props = { icon_type = "prefab", name = "ItemSteelIngot" },
})

Prop	Description
name	Enum value (auto-detects) or raw icon name
icon_type	"gas", "slot", "prefab", or "resource" (only needed for raw strings)
color_index	Painted color variant index (prefab icons)

Style	Description
tint	Icon tint color (default white)

Icon Types

• gas — Gas type icons. Use ss.ui.icons.gas.*
• slot — Slot type icons. Use ss.ui.icons.slot.*
• prefab — Any game item/structure thumbnail. Pass a prefab name string or numeric hash
• resource — Raw Unity resource path (advanced)

Gas Icons (ss.ui.icons.gas)

Oxygen, Nitrogen, CarbonDioxide (alias CO2), Methane (alias Volatiles), Pollutant, Water, NitrousOxide (alias N2O), LiquidNitrogen, LiquidOxygen, LiquidMethane (alias LiquidVolatiles), Steam, LiquidCarbonDioxide (alias LiquidCO2), LiquidPollutant, LiquidNitrousOxide, Hydrogen (alias H2), LiquidHydrogen, PollutedWater, Hydrazine, LiquidHydrazine, LiquidAlcohol (alias Ethanol), Helium (alias He), LiquidSodiumChloride (alias NaCl), Silanol, LiquidSilanol, HydrochloricAcid (alias HCl), LiquidHydrochloricAcid, Ozone (alias O3), LiquidOzone

Slot Icons (ss.ui.icons.slot)

None, Helmet, Suit, Back, GasFilter, GasCanister, Motherboard, Circuitboard, DataDisk, Organ, Ore, Plant, Uniform, Entity, Battery, Egg, Belt, Tool, Appliance, Ingot, Torpedo, Cartridge, AccessCard, Magazine, Circuit, Bottle, ProgrammableChip (alias Chip), Glasses, CreditCard, DirtCanister, SensorProcessingUnit (alias SPU), LiquidCanister, LiquidBottle, Wreckage, SoundCartridge, DrillHead, ScanningHead, Flare, SuitMod, Crate, Portables, RocketPayload

Prefab Icons (ss.ui.icons.prefab)

A curated set of common prefab names. You can also pass any prefab name string or numeric hash.

Ingots: IronIngot, SteelIngot, CopperIngot, GoldIngot, SilverIngot, NickelIngot, LeadIngot, SiliconIngot, CoalIngot, ElectrumIngot, SolderIngot, ConstantanIngot, InvarIngot, AstroloyIngot, HastelloyIngot, WaspaloyIngot, InconelIngot, SteliteIngot

Ores: IronOre, CopperOre, GoldOre, SilverOre, NickelOre, LeadOre, SiliconOre, CoalOre, UraniumOre, CobaltOre

Ice: IceOxite, IceVolatiles, IceNitrice

Tools: Wrench, Screwdriver, Crowbar, Welder, AngleGrinder, Pickaxe, Drill, DuctTape, Multitool, Tablet, Labeller

Components: Cable, CableCoil, Pipe, SteelSheets, IronSheets, CopperSheets, GoldSheets, SteelFrames, IronFrames, CircuitBoard, IC, LuaChip, Battery, BatteryLarge, GasCanister, GasFilter, DataDisk, SensorLens, Motor

Gas Canisters: GasOxygen, GasNitrogen, GasCO2, GasVolatiles, GasWater, GasN2O

Food / Plants: Potato, Tomato, Pumpkin, Corn, Wheat, Soybean, Rice, Mushroom, CannedFood

Equipment: Helmet, Suit, Jetpack, MiningBelt, ToolBelt, Uniform

Machines: ArcFurnace, Autolathe, ElectronicsPrinter, HydraulicPipeBender, Furnace, SolarPanel, BatterySmall, BatteryLargeStruct, AdvancedFurnace, Computer, Console, Light, Tank, GasMixer, PipeAnalyzer, ActiveVent, PassiveVent, Filtration