Random.insideUnitCircle 单位圆内

static var insideUnitCircle : Vector2

Description描述

Returns a random point inside a circle with radius 1 (Read Only).

返回半径为1的圆内的一个随机点。(只读)

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public Vector2 newPosition = Random.insideUnitCircle * 5;
	public void Awake() {
		transform.position.x = newPosition.x;
		transform.position.y = newPosition.y;
	}
}
// Sets the position to be somewhere inside a circle
// with radius 5 and the center at zero.
//设置位置到圆内的某个地方并且中心点为0

var newPosition : Vector2 = Random.insideUnitCircle * 5;
transform.position.x = newPosition.x;
transform.position.y = newPosition.y;
Page last updated: 2011-1-19