Vector3EqualityComparer.Equals

参数

返回

bool 如果预期对象与实际对象相等，则返回 true，否则返回 false。

描述

比较“实际”和“预期”Vector3 对象的相等性。

如示例所示，在与约束共同使用时，此方法将被 NUnit 调用。

using NUnit.Framework;

using UnityEngine;

using UnityEngine.TestTools.Utils;

[TestFixture]

public class Vector3Test
{
    [Test]

    public void Vector3EqualityTest()
    {
        //Custom error 10e-6f

        var actual = new Vector3(10e-8f, 10e-8f, 10e-8f);

        var expected = new Vector3(0f, 0f, 0f);

        var comparer = new Vector3EqualityComparer(10e-6f);

        Assert.That(actual, Is.EqualTo(expected).Using(comparer));

        //Default error 0.0001f

        actual = new Vector3(0.01f, 0.01f, 0f);

        expected = new Vector3(0.01f, 0.01f, 0f);

        Assert.That(actual, Is.EqualTo(expected).Using(Vector3EqualityComparer.Instance));
    }
}