Mathf.Approximately()

作者：追风剑情发布于：2017-6-9 18:45 分类：Unity3d

public static bool Approximately(float a, float b);

判断两个float型是否近似相等。

示例

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour
{
    void Start()
    {
        float a = 1.0f;
        float b = 10.00001f / 10.0f;
        Debug.Log("a="+a);
        Debug.Log("b="+b);
 
        Debug.Log(a == b);
 
        //判断两个float型是否近似相等
        Debug.Log(Mathf.Approximately(a, b));
    }
}