using UnityEngine;
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namespace TowerDefense.Economy
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{
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/// <summary>
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/// A struct for holding currency change data
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/// </summary>
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public struct CurrencyChangeInfo
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{
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/// <summary>
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/// The previous value of the currency
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/// </summary>
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public readonly int previousCurrency;
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/// <summary>
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/// The new value of the currency
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/// </summary>
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public readonly int currentCurrency;
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/// <summary>
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/// The difference in amount
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/// </summary>
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public readonly int difference;
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/// <summary>
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/// Gets the absolute difference in amount
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/// </summary>
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public readonly int absoluteDifference;
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/// <summary>
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/// Initializes the CurrencyChangeInfo
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/// </summary>
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/// <param name="previous">
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/// The previous value of the currency
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/// </param>
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/// <param name="current">
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/// The current value of the currency
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/// </param>
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public CurrencyChangeInfo(int previous, int current)
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{
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previousCurrency = previous;
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currentCurrency = current;
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difference = currentCurrency - previousCurrency;
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absoluteDifference = Mathf.Abs(difference);
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}
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}
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}
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