Mathf.Ceil 上限值

static function Ceil (f : float) : float

Description描述

Returns the smallest integer greater to or equal to f.

返回 f 指定数字或表达式的上限值。数字的上限值是大于等于该数字的最接近的整数。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public void Awake() {
		Debug.Log(Mathf.Ceil(10.0F));
		Debug.Log(Mathf.Ceil(10.2F));
		Debug.Log(Mathf.Ceil(10.7F));
		Debug.Log(Mathf.Ceil(-10.0F));
		Debug.Log(Mathf.Ceil(-10.2F));
		Debug.Log(Mathf.Ceil(-10.7F));
	}
}
// Prints 10
Debug.Log(Mathf.Ceil(10.0));
// Prints 11
Debug.Log(Mathf.Ceil(10.2));
// Prints 11
Debug.Log(Mathf.Ceil(10.7));
// Prints -10
Debug.Log(Mathf.Ceil(-10.0));
// Prints -10
Debug.Log(Mathf.Ceil(-10.2));
// Prints -10
Debug.Log(Mathf.Ceil(-10.7));
Page last updated: 2011-2-22