OldThink/Content.Shared/Power/Generator/SharedGeneratorSystem.cs

namespace Content.Shared.Power.Generator;

/// <summary>
/// This handles small, portable generators that run off a material fuel.
/// </summary>
/// <seealso cref="FuelGeneratorComponent"/>
public abstract class SharedGeneratorSystem : EntitySystem
{
    /// <summary>
    /// Calculates the expected fuel efficiency based on the optimal and target power levels.
    /// </summary>
    /// <param name="targetPower">Target power level</param>
    /// <param name="optimalPower">Optimal power level</param>
    /// <param name="component"></param>
    /// <returns>Expected fuel efficiency as a percentage</returns>
    public static float CalcFuelEfficiency(float targetPower, float optimalPower, FuelGeneratorComponent component)
    {
        return MathF.Pow(optimalPower / targetPower, component.FuelEfficiencyConstant);
    }
}