27 lines
409 B
C#
27 lines
409 B
C#
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using System.Collections.Generic;
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namespace MoonTools.ECS.Rev2
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{
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public class IdAssigner<T> where T : struct, IHasId
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{
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int Next;
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Queue<int> AvailableIds = new Queue<int>();
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public T Assign()
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{
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if (!AvailableIds.TryDequeue(out var id))
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{
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id = Next;
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Next += 1;
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}
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return new T { Id = id };
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}
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public void Unassign(T idHaver)
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{
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AvailableIds.Enqueue(idHaver.Id);
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}
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}
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}
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