26 lines
746 B
C#
26 lines
746 B
C#
using System.Collections.Generic;
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namespace Nanomesh
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{
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public class Vector3Comparer : IEqualityComparer<Vector3>
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{
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private readonly double _tolerance;
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public Vector3Comparer(double tolerance)
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{
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_tolerance = tolerance;
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}
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public bool Equals(Vector3 x, Vector3 y)
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{
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return (int)(x.x / _tolerance) == (int)(y.x / _tolerance)
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&& (int)(x.y / _tolerance) == (int)(y.y / _tolerance)
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&& (int)(x.z / _tolerance) == (int)(y.z / _tolerance);
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}
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public int GetHashCode(Vector3 obj)
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{
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return (int)(obj.x / _tolerance) ^ ((int)(obj.y / _tolerance) << 2) ^ ((int)(obj.z / _tolerance) >> 2);
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}
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}
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} |