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Mathf.Sign

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マニュアルに切り替える
public static function Sign(f: float): float;
public static float Sign(float f);

Parameters

Description

f の符号を返します。

f が正か 0 の場合は 1 を、負の場合は -1 を返します。

          Debug.Log(Mathf.Sign(-10));
Debug.Log(Mathf.Sign(10));
using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { void Example() { Debug.Log(Mathf.Sign(-10)); Debug.Log(Mathf.Sign(10)); } }