rjw-quirks/RJW-Quirks/Modules/Quirks/Comps/ValueModifier_ApplyMultiplier.cs

using System.Collections.Generic;

namespace rjwquirks.Modules.Quirks.Comps
{
    public class ValueModifier_ApplyMultiplier : ValueModifier
    {
        public float multiplier = 1f;

        public override void ModifyValue(ref float value)
        {
            value *= multiplier;
        }

        public override IEnumerable<string> ConfigErrors(QuirkDef parent)
        {
            foreach (string error in base.ConfigErrors(parent))
            {
                yield return error;
            }

            if (multiplier == 1f)
            {
                yield return "<multiplier> is empty or is 1";
            }
        }
    }
}