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Mathf.IsPowerOfTwo

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public static function IsPowerOfTwo(value: int): bool;
public static bool IsPowerOfTwo(int value);
public static def IsPowerOfTwo(value as int) as bool

Description

値が2 のべき乗のときに、trueを返す。

	// prints false
	Debug.Log(Mathf.IsPowerOfTwo(7));
	
	// prints true
	Debug.Log(Mathf.IsPowerOfTwo(32));
using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Example() {
        Debug.Log(Mathf.IsPowerOfTwo(7));
        Debug.Log(Mathf.IsPowerOfTwo(32));
    }
}
import UnityEngine
import System.Collections

public class ExampleClass(MonoBehaviour):

	def Example() as void:
		Debug.Log(Mathf.IsPowerOfTwo(7))
		Debug.Log(Mathf.IsPowerOfTwo(32))