Assert.AreApproximatelyEqual

Parameters

Description

Assert the values are approximately equal.

An absolute error check is used for approximate equality check (|a-b| < tolerance). Default tolerance is 0.00001f.

Note: Every time you call the method with tolerance specified, a new instance of FloatComparer is created. For performance reasons you might want to instance your own comparer and pass it to the AreApproximatelyEqual method. If the tolerance is not specifies, a default comparer is used and the issue does not occur.

using UnityEngine;
using UnityEngine.Assertions;

public class AssertionExampleClass : MonoBehaviour
{
    void Update()
    {
        // Make sure the position of the GameObject is always in the center of the scene.
        // AreApproximatelyEqual should be used for comparing floating point variables.
        // Unless specified, default error tolerance will be used.
        Assert.AreApproximatelyEqual(0.0f, transform.position.x);
        Assert.AreApproximatelyEqual(0.0f, transform.position.y);
        Assert.AreApproximatelyEqual(0.0f, transform.position.z);
    }
}