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Scripting > Runtime Classes > Mathf   

Mathf.Sign  

static function Sign (f : float) : float

Description

Returns the sign of f.

Return value is 1 when f is positive or zero, -1 when f is negative.

JavaScripts
Debug.Log(Mathf.Sign(-10));
Debug.Log(Mathf.Sign(10));

using UnityEngine;
using System.Collections;

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

import UnityEngine
import System.Collections

class example(MonoBehaviour):

def Awake():
Debug.Log(Mathf.Sign(-10))
Debug.Log(Mathf.Sign(10))