unity GUI弹窗

 

 

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

public class window_manager : MonoBehaviour
{

    private bool isShow = false;

    private Rect windowRect ;
    private AudioSource audioSource;

    private int marginLeft = 140;
    private int marginTop = 70;
    private int margin = 60;

    private int width = 200;
    private int height = 40;

    // Start is called before the first frame update
    void Start()
    {
        windowRect =new Rect(300, 280, 640, 600);
        audioSource = GameObject.Find("Terrain").GetComponent();
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Escape)) {

            isShow = true;
        }
    }

    void OnGUI() {

        
        if (isShow) {
            windowRect= GUI.Window(0, windowRect, WindowContain, "调试窗口");
        }
    }

    void WindowContain(int id) {
        Debug.Log("WindowContain isShow:" + isShow);
        if (GUI.Button(new Rect(marginLeft, marginTop, width, height), "关闭音乐")) {
            //audioSource.enable()=false;
            audioSource.Stop();
            isShow = false;
        }

        if (GUI.Button(new Rect(marginLeft, marginTop+margin, width, height), "播放音乐"))
        {
            audioSource.Play();
            //audioSource.enable()=true;
            isShow = false;
        }

        if (GUI.Button(new Rect(marginLeft, marginTop + margin*2, width, height), "关闭窗口"))
        {
            audioSource.Play();
            //audioSource.enable()=true;
            isShow = false;
        }
        if (GUI.Button(new Rect(marginLeft, marginTop + margin * 3, width, height), "退出游戏"))
        {
            isShow = false;
            Application.Quit();
        }
        //允许拖拽 在此范围内
        GUI.DragWindow(new Rect(0, 0, 1000, 1000));
    }
}