public static float Floor (float f);

설명

Returns the largest integer smaller to or equal to f.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { void Example() { Debug.Log(Mathf.Floor(10.0F)); Debug.Log(Mathf.Floor(10.2F)); Debug.Log(Mathf.Floor(10.7F)); Debug.Log(Mathf.Floor(-10.0F)); Debug.Log(Mathf.Floor(-10.2F)); Debug.Log(Mathf.Floor(-10.7F)); } }