Random.Range 范围

static function Range (min : float, max : float) : float

Description描述

Returns a random float number between and min [inclusive] and max [inclusive] (Read Only).

返回一个随机浮点数，在min（包含）和max（排除）之间。（只读）

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public GameObject prefab;
	void Start() {
		Vector3 position = new Vector3(Random.Range(-10, 10), 0, Random.Range(-10, 10));
		Instantiate(prefab, position, Quaternion.identity);
	}
}

// Instantiates prefab somewhere between -10 and 10 on the x-z plane
//在x-z平面实例化预设，-10～10之间

var prefab : GameObject;
function Start () {
	var position = Vector3(Random.Range(-10, 10), 0, Random.Range(-10, 10));
	Instantiate(prefab, position, Quaternion.identity);
}

• static function Range (min : int, max : int) : int

Description描述

Returns a random integer number between min [inclusive] and max [exclusive] (Read Only).

返回一个随机整数，在min（包含）和max（排除）之间。（只读）

If max equals min, min will be returned. The returned value will never be max unless min equals max.

如果max等于min，将返回min。返回值永远不会是max，除非min等于max。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public void Awake() {
		Application.LoadLevel(Random.Range(0, Application.levelCount));
	}
}

// Loads a random level from the level list
//将从关卡列表，加载一个随机关卡

Application.LoadLevel(Random.Range(0, Application.levelCount));

最后修改：2011年8月17日 Wednesday 19:02