Unity3D 鼠标点击切换图片

Unity3D 鼠标点击切换图片

佩琪和乔治切换

创建ChangeFace脚本，挂在peiqi3上

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ChangeFace : MonoBehaviour
{
	public Sprite sprite1;
	public Sprite sprite2;
	private int index = 0;
    // Start is called before the first frame update
    void Start()
    {
        Debug.Log("start ... ");
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetMouseButtonDown(0)) {
			DoChange();
		}
    }
	
	void DoChange() {
		SpriteRenderer renderer = GetComponent();
		if (index == 0) {
			index = 1;
			renderer.sprite = this.sprite1;
		} else {
			index = 0;
			renderer.sprite = this.sprite2;
		}
	}
}