Unity Script Reference – Mathf.ClosestPowerOfTwo

Mathf.ClosestPowerOfTwo

static function ClosestPowerOfTwo (value : int) : int

Description

Returns the closest power of two value.

JavaScript

// prints 8
Debug.Log(Mathf.ClosestPowerOfTwo(7));

// prints 16
Debug.Log(Mathf.ClosestPowerOfTwo(19));

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void Example() {
        Debug.Log(Mathf.ClosestPowerOfTwo(7));
        Debug.Log(Mathf.ClosestPowerOfTwo(19));
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    def Example():
        Debug.Log(Mathf.ClosestPowerOfTwo(7))
        Debug.Log(Mathf.ClosestPowerOfTwo(19))