Unity 3D功能主界面C#脚本

来源：互联网发布：梦幻2卖号网络异常编辑：程序博客网时间：2024/06/15 11:00

实现点击按钮进入该功能场景中，点击音乐播放器自动弹出window窗体，并实现音乐的播放和停止的切换、音量大小滚动条、音乐播放上一曲和下一曲的切换。

using UnityEngine;

using System.Collections;

public class HomePage : MonoBehaviour {

//功能按钮

public Texture2D angryBird;

public Texture2D musicBtn;

public Texture2D DrawBool;

public Texture2D vediobtn;

public Texture2D quitbtn;

//歌手图片

public Texture[] photos;

//定义播放器按钮点击次数

protected int i = 0;

//定义是否点击音频播放器按钮,显示音乐播放器winform

public bool result=false;

//音乐播放器功能按钮

public Texture2D musicVolumeSize;

public Texture2D MusicStartorStop;

public Texture2D MusicStart;

public Texture2D MusicStop;

public Texture2D MusicPause;

public Texture2D MusicUp;

public Texture2D MusicNext;

public Texture2D MusicLoop;

//音量

public float musicVolume;

//中文字体

public GUISkin ChineseSkin;

//音频文件

public AudioSource[] MyAudio;

//歌曲名称

public string[] SongNames;

//当前歌曲编号

public string[] SongerNames;

//当前歌曲编号

int SongIndex = 0;

//设定是否循环

bool LoopPlay = true;

//Use this for initialization

voidStart () {

//设置默认音量

musicVolume = 0.5F;

}

//Update is called once per frame

voidUpdate () {

}

void OnGUI() {

//游戏按钮

GUI.TextArea(new Rect(Screen.width * 0.13f, Screen.height * 0.15f,Screen.width * 0.12f, Screen.height * 0.04f), "奋斗的小鸟");

if (GUI.Button(new Rect(Screen.width * 0.1f, Screen.height * 0.2f,Screen.width * 0.18f, Screen.height * 0.18f), angryBird))

{

Application.LoadLevel("welcome");

}

//播放器按钮

GUI.TextArea(new Rect(Screen.width * 0.33f, Screen.height * 0.15f,Screen.width * 0.12f, Screen.height * 0.04f), "音频播放器");

if (GUI.Button(new Rect(Screen.width * 0.3f, Screen.height * 0.2f,Screen.width * 0.18f, Screen.height * 0.18f), musicBtn))

{

result = true;

//Application.LoadLevel("vedio");

}

//window播放器出现

if (result==true)

{

GUI.Window(0, new Rect(Screen.width *0.3f, Screen.height * 0.4f, Screen.width * 0.37f, Screen.height * 0.57f),function1, "我的音乐盒");

}

//涂鸦按钮

GUI.TextArea(new Rect(Screen.width * 0.73f, Screen.height * 0.15f, Screen.width* 0.12f, Screen.height * 0.04f), "涂鸦工具");

if (GUI.Button(new Rect(Screen.width * 0.7f, Screen.height * 0.2f,Screen.width * 0.18f, Screen.height * 0.18f), DrawBool))

{

Application.LoadLevel("DrawTool");

}

//视频播放器按钮

GUI.TextArea(new Rect(Screen.width * 0.53f, Screen.height * 0.15f,Screen.width * 0.12f, Screen.height * 0.04f), "视频播放器");

if (GUI.Button(new Rect(Screen.width * 0.5f, Screen.height * 0.2f,Screen.width * 0.18f, Screen.height * 0.18f), vediobtn))

{

Application.LoadLevel("vedioPlayer");

}

//返回按钮

//GUI.TextArea(new Rect(Screen.width * 0.84f, Screen.height * 0.3f,Screen.width * 0.05f, Screen.height * 0.04f), "返回");

if (GUI.Button(new Rect(Screen.width * 0.94f, Screen.height * 0.05f,Screen.width * 0.05f, Screen.height * 0.08f), quitbtn))

{

Application.LoadLevel("Background");

}

void function1(int mywindow){

GUI.skin = ChineseSkin;

//创建一个用于动态修改音乐音量的横向滑动条

musicVolume = GUI.VerticalScrollbar(new Rect(Screen.width * 0.04f,Screen.height * 0.21f, Screen.width * 0.18f, Screen.height * 0.18f),musicVolume, 0.01F, 1.0F, 0.0F);

//音量图标

GUI.Label(new Rect(Screen.width * 0.04f, Screen.height * 0.395f,Screen.width * 0.05f, Screen.height * 0.05f), musicVolumeSize);

//将音量的百分比显示出来

GUI.Label(new Rect(Screen.width * 0.005f, Screen.height * 0.16f,Screen.width * 0.3f, Screen.height * 0.05f), "当前音量：" +(int)(musicVolume * 100) + "%");

if (MyAudio[SongIndex].isPlaying)

{

MyAudio[SongIndex].volume = musicVolume;

}

//歌手图片

GUI.DrawTexture(new Rect(Screen.width * 0.14f, Screen.height * 0.04f,Screen.width * 0.225f, Screen.height * 0.455f), photos[SongIndex]);

if (GUI.Button(new Rect(Screen.width * 0.08f, Screen.height * 0.5f,Screen.width * 0.05f, Screen.height * 0.05f), MusicStartorStop))

{

i++;

if (i%2==1)

{

MyAudio[SongIndex].Play();

MusicStartorStop = MusicPause;

}

else

{

MyAudio[SongIndex].Stop();

MusicStartorStop =MusicStart;

}

if (GUI.Button(new Rect(Screen.width * 0.02f, Screen.height * 0.5f,Screen.width * 0.05f, Screen.height * 0.05f), MusicUp))

{

///方法一：停止播放当前音乐

//for (int i = 0; i < MyAudio.Length; i++)

//{

// if (MyAudio[i].isPlaying)

// {

// MyAudio[i].Stop();

// }

//}

//方法二：停止当前播放音乐

if (MyAudio[SongIndex].isPlaying)

{

MyAudio[SongIndex].Stop();

//上一曲

if (SongIndex > 0)

SongIndex--;

else if (LoopPlay)

SongIndex = MyAudio.Length- 1;

//播放当前音乐

MyAudio[SongIndex].Play();

}

else

{

if (SongIndex > 0)

SongIndex--;

else if (LoopPlay)

SongIndex = MyAudio.Length- 1;

//播放当前音乐

MyAudio[SongIndex].Stop();

}

if (GUI.Button(new Rect(Screen.width * 0.14f, Screen.height * 0.5f,Screen.width * 0.05f, Screen.height * 0.05f), MusicNext))

{

//方法一：停止播放当前音乐

//for (int i = 0; i < MyAudio.Length; i++)

//{

// if (MyAudio[i].isPlaying)

// {

// MyAudio[i].Stop();

// }

//}

//方法二：停止当前播放音乐

if (MyAudio[SongIndex].isPlaying)

{

MyAudio[SongIndex].Stop();

//下一曲

if (SongIndex <MyAudio.Length - 1)

SongIndex++;

else if (LoopPlay)

SongIndex = 0;

//播放当前音乐

MyAudio[SongIndex].Play();

}

else

{

//下一曲

if (SongIndex < MyAudio.Length- 1)

SongIndex++;

else if (LoopPlay)

SongIndex = 0;

//播放当前音乐

MyAudio[SongIndex].Stop();

}

//选择是否进行循环

GUI.contentColor = Color.white;

LoopPlay = GUI.Toggle(new Rect(Screen.width * 0.015f, Screen.height *0.45f, Screen.width * 0.05f, Screen.height * 0.05f), LoopPlay, MusicLoop);

GUI.Label(new Rect(Screen.width * 0.065f, Screen.height * 0.46f,Screen.width * 0.1f, Screen.height * 0.1f),"循环");

string[] mymusic = MyAudio[SongIndex].name.Split('-');

//显示当前歌手和歌曲名称

GUI.Label(new Rect(Screen.width * 0.04f, Screen.height * 0.06f,Screen.width * 0.1f, Screen.height * 0.2f), mymusic[0]);

GUI.Label(new Rect(Screen.width * 0.03f, Screen.height * 0.1f,Screen.width * 0.1f, Screen.height * 0.2f), mymusic[1]);

}

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