56 lines
No EOL
1.8 KiB
C#
56 lines
No EOL
1.8 KiB
C#
namespace BucketChain;
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/// <summary>
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/// Represents a fire which the bucket chain will attempt to extinguish.
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/// </summary>
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public sealed class Fire
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{
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private readonly double _growRate;
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/// <summary>
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/// Creates a new fire with the passed properties.
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/// </summary>
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/// <param name="initialFireSize">Initial size of the fire</param>
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/// <param name="growRate">Rate by which the fire grows with each (chain operation) step</param>
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public Fire(double initialFireSize, double growRate)
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{
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_growRate = growRate;
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FireSize = initialFireSize;
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}
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/// <summary>
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/// Gets the current size of the fire; cannot be smaller than 0.
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/// </summary>
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public double FireSize { get; private set; }
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/// <summary>
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/// Gets if the fire has been extinguished (= size is 0).
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/// </summary>
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public bool Extinguished => FireSize <= 0D;
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/// <summary>
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/// The fire is hit by a load of water from a bucket.
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/// Reduces the fire size by the amount of liters it received.
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/// </summary>
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/// <param name="amount">Liters of water</param>
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public void GetHitByWater(double amount)
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{
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FireSize = FireSize - amount < 0D ? 0D : FireSize - amount;
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}
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/// <summary>
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/// Increases the size of the fire.
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/// In this simulation the growth rate is linear & constant and not influenced by the size of the fire.
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/// </summary>
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public void BurnHigher()
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{
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FireSize += _growRate;
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}
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/// <summary>
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/// Creates a string representation of the fire showing the current size.
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/// The size is rounded to whole numbers.
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/// </summary>
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/// <returns>String representation of the fire</returns>
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public override string ToString() => $"🔥 {Math.Round(FireSize)}";
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} |