51 lines
1.2 KiB
C#
51 lines
1.2 KiB
C#
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using System;
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namespace UnityEngine.Rendering.Universal
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{
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struct InclusiveRange
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{
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public short start;
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public short end;
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public InclusiveRange(short startEnd)
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{
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this.start = startEnd;
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this.end = startEnd;
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}
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public InclusiveRange(short start, short end)
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{
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this.start = start;
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this.end = end;
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}
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public void Expand(short index)
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{
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start = Math.Min(start, index);
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end = Math.Max(end, index);
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}
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public void Clamp(short min, short max)
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{
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start = Math.Max(min, start);
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end = Math.Min(max, end);
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}
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public bool isEmpty => end < start;
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public bool Contains(short index)
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{
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return index >= start && index <= end;
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}
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public static InclusiveRange Merge(InclusiveRange a, InclusiveRange b) => new(Math.Min(a.start, b.start), Math.Max(a.end, b.end));
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public static InclusiveRange empty => new InclusiveRange(short.MaxValue, short.MinValue);
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public override string ToString()
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{
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return $"[{start}, {end}]";
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}
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}
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}
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