Method Equals

Equals(Quaternion, Quaternion)

Compares the actual and expected Quaternion objects for equality using the Dot method.

Declaration

public bool Equals(Quaternion expected, Quaternion actual)

Parameters

Type	Name	Description
Quaternion	expected	Expected Quaternion value used for comparison
Quaternion	actual	Actual Quaternion value to test

Returns

Type	Description
bool	True if the quaternion are equals, false otherwise.

Implements

IEqualityComparer<T>.Equals(T, T)

Examples

The following example shows how to verify if two Quaternion are equals

[TestFixture]
public class QuaternionTest
{
    [Test]
    public void VerifyThat_TwoQuaternionsAreEqual()
    {
        var actual = new Quaternion(10f, 0f, 0f, 0f);
        var expected = new Quaternion(1f, 10f, 0f, 0f);
        var comparer = new QuaternionEqualityComparer(10e-6f);

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

        //Using default error 0.00001f
        actual = new Quaternion(10f, 0f, 0.1f, 0f);
        expected = new Quaternion(1f, 10f, 0.1f, 0f);

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