Dubi week12

 week12-1

 //week12_01_libraries_sound_SoundFile_sound_isPlaying

import processing.sound.*;
SoundFile sound1,sound2;//兩段音樂
int playing=2;
void setup(){
  size(640,360);
  background(255);
  sound1=new SoundFile(this,"Intro Song_Final.mp3");
  sound2=new SoundFile(this,"In Game Music.mp3");
}
void draw(){
  if(sound1.isPlaying()){
    playing=1;
  }else if(sound2.isPlaying()){
    playing=2;
  }else{
    if(playing==1) sound2.play();
    else sound1.play();
  }
}