Power producer logic-read surfaces

Which power-producer classes are logic-readable, i.e. declare a device-specific CanLogicRead / GetLogicValue override (a data surface an IC10 / Logic Reader can address), versus those that only inherit the universal base logic types. Relevant to any mod that adds a read-only LogicType to producers (PowerGridPlus's CurrentMismatchFault is the worked example): a Harmony postfix attaches to the method the runtime type actually dispatches to, so a class with no override resolves (via AccessTools) to a shared base method that fires for every device and must be instance-filtered, while a class with its own override is patched in isolation.

Per-class override status

Producer class	Base	Own CanLogicRead / GetLogicValue override	Device-specific vanilla read
SolarPanel	Electrical	YES (CanLogicRead @ 400152)	tracking / solar logic (device-specific)
WindTurbineGenerator	Device	YES (@ 139030)	PowerGeneration (= _generatedPower)
LargeWindTurbineGenerator	WindTurbineGenerator	inherits Wind's	PowerGeneration
TurbineGenerator (small wall turbine)	Device	YES (@ 404002)	PowerGeneration (= _generatedPower)
PowerGeneratorPipe	DeviceInputOutput	YES (@ 375530)	generator logic
GasFuelGenerator	PowerGeneratorPipe	NO (trivial subclass) -> inherits Pipe's	generator logic (via Pipe)
SolidFuelGenerator	PowerGeneratorSlot	YES (@ 400652)	generator logic
StirlingEngine	DeviceInputOutput	YES (@ 402831)	generator logic
RadioscopicThermalGenerator (RTG)	Electrical, IRocketInternals	NO	none device-specific (universal base types only)
PowerConnector	Electrical	NO	none device-specific

The wind / small-turbine surfaces are identical in shape (verbatim, WindTurbineGenerator decompile 139030-139046; TurbineGenerator 404002-404018 is the same with PowerGeneration):

public override bool CanLogicRead(LogicType logicType)
{
    if (logicType == LogicType.PowerGeneration) return true;
    return base.CanLogicRead(logicType);
}
public override double GetLogicValue(LogicType logicType)
{
    if (logicType == LogicType.PowerGeneration) return _generatedPower;
    return base.GetLogicValue(logicType);
}

GasFuelGenerator is a one-line subclass (decompile 375700-375703) and does NOT override the logic methods:

public class GasFuelGenerator : PowerGeneratorPipe
{
    public override WreckageSize WreckageSize => WreckageSize.Medium;
}

so a Harmony patch on PowerGeneratorPipe.CanLogicRead / GetLogicValue correctly fires for GasFuelGenerator (it inherits them); there is no inherited-method-trap break for gas in this version.

Readability implications

• Every producer that overrides with a device-specific readable type (Solar, both wind turbines, the small turbine, the three fuel generators) is logic-read-designed: it has a data surface an IC10 can address. Crucially, the producers with NO on/off button (Solar, Wind, small turbine) are still logic-readable, having no flash button does NOT imply having no logic surface; they expose PowerGeneration (or tracking) and fall through to base for everything else.
• RadioscopicThermalGenerator (RTG) does NOT override the logic methods and is a ROCKET-INTERNAL component (IRocketInternals; InternalCellType => RocketInternalCellType.Devices; PowerGenerated = 50000f). It is not a standalone base-building device with a normal data port, so it is effectively not IC10-readable for a device-specific value the way the others are.
• PowerConnector (dynamic-generator dock) likewise declares no device-specific logic override.
• Every overriding producer ends its CanLogicRead / GetLogicValue with base.CanLogicRead/GetLogicValue(logicType), so an additive postfix that exposes a NEW readable LogicType composes correctly whether it lands on the class's own override or on the inherited base.

Verification history

• 2026-06-14: page created from .work/decomp/0.2.6228.27061/Assembly-CSharp.decompiled.cs. Verbatim WindTurbineGenerator.CanLogicRead/GetLogicValue (139030/139039), TurbineGenerator.CanLogicRead/GetLogicValue (404002/404011), and the GasFuelGenerator body (375700-375703). Confirmed RadioscopicThermalGenerator (395566) and PowerConnector (386798) declare no CanLogicRead override (the nearest overrides at 396371 and 386694/393527 belong to neighbouring slot/other classes). Override presence for SolarPanel/PowerGeneratorPipe/SolidFuelGenerator/StirlingEngine confirmed by line position within each class range; bodies not transcribed. Established while widening PowerGridPlus's VariableVoltageFault LogicType exposure (deviation P10).

Open questions

• The exact device-specific LogicType set for SolarPanel / PowerGeneratorPipe / SolidFuelGenerator / StirlingEngine is not transcribed here (only the override presence at the cited lines). Read those bodies if a precise per-class readable list is needed.
• Whether RTG can be addressed by logic through a rocket's internal data bus (as opposed to base-building data cable) is unconfirmed; treated here as not normally IC10-readable.