32 lines
931 B
C#
32 lines
931 B
C#
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using System.Collections.Generic;
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namespace UnityEngine.TestTools.Utils
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{
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public class QuaternionEqualityComparer : IEqualityComparer<Quaternion>
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{
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private const float k_DefaultError = 0.00001f;
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private readonly float AllowedError;
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private static readonly QuaternionEqualityComparer m_Instance = new QuaternionEqualityComparer();
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public static QuaternionEqualityComparer Instance { get { return m_Instance; } }
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private QuaternionEqualityComparer() : this(k_DefaultError) {}
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public QuaternionEqualityComparer(float allowedError)
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{
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AllowedError = allowedError;
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}
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public bool Equals(Quaternion expected, Quaternion actual)
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{
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return Mathf.Abs(Quaternion.Dot(expected, actual)) > (1.0f - AllowedError);
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}
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public int GetHashCode(Quaternion quaternion)
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{
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return 0;
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}
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}
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}
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