農場想要買隻馬Week14

終於到了加入聲音的環節了!!!!!!

找到sketch →import library→ add library

找到example 

這樣就完成了!!!

接下來又是ANGRY BIRD TIME!!!!!

套入上週的程式ps.這次的有音樂

程式如下:

import ddf.minim.*;                          //////////外掛的啦!!!!!!!

Minim minim;

AudioPlayer player;

PImage imgBird;

void setup(){

  size(500,400);

  imgBird=loadImage("bird.png");

  imageMode(CENTER);                        //////////讓滑鼠在物件中間

  minim = new Minim(this);

  player = minim.loadFile("song.mp3");

  player.play();

}

float birdX=100, birdY=300, oldX, oldY, vx=0, vy=0;

boolean bMoving=false;

void draw(){

  background(255);

  image(imgBird, birdX,birdY,100,100);

  if(bMoving) line(birdX,birdY, oldX,oldY);

  birdX+=vx; birdY+=vy;

  if(birdX>450 || birdX<50) vx = -vx*0.95;                        //////////撞到牆會反彈

  if(birdY>350 || birdY<50) vy = -vy*0.95;                        //////////撞到牆會反彈

}

void mouseReleased(){                      //////////滑鼠放開

  if(bMoving){

    bMoving=false;

    vx=(oldX-mouseX)/10; vy=(oldY-mouseY)

  }

}

void mousePressed(){

  if( dist(mouseX,mouseY, birdX,birdY)<50){

    oldX=birdX; oldY=birdY;                      //////////舊的座標變成新的座標

    bMoving=true;

  }

}

void mouseDragged(){

  if(bMoving) {

    birdX=mouseX; birdY=mouseY;

  }

}