octogem/Assets/Scripts/Structures/UnitStat.cs

using UnityEngine;

[System.Serializable]
public class UnitStat : System.Object
{
    public int currentValue;
    public int minimumValue;
    public int maximumValue;
    public readonly int startingValue;

    public UnitStat(int startingValue, int minimumValue, int maximumValue)
    {
        this.startingValue = startingValue;
        this.minimumValue = minimumValue;
        this.maximumValue = maximumValue;
        currentValue = startingValue;
    }

    public void RelativeChange(int relativeValue)
    {
        currentValue = Mathf.Clamp(currentValue + relativeValue, minimumValue, maximumValue);
    }

    public void AbsoluteChange(int absoluteValue)
    {
        currentValue = Mathf.Clamp(absoluteValue, minimumValue, maximumValue);
    }
}