week03

一.讀取圖片

程式碼 方法一:

PImage img1,img2;
void setup()
{
  size(500,500);
  img1=loadImage("sea.jpg");
  img2=loadImage("P.PNG");
}
void draw()
{
  image(img1,0,0,500,500);
  image(img2,mouseX-100,mouseY-100,200,200);

}

程式碼 方法二:

PImage img1,img2;
void setup()
{
  size(500,500);
  img1=loadImage("sea.jpg");
  img2=loadImage("P.PNG");
}
void draw()
{
  imageMode(CORNER);
  image(img1,0,0,500,500);
  imageMode(CENTER);
  image(img2,mouseX,mouseY,200,200);

}

二.

程式碼:

import ddf.minim.*;

Minim minim;

AudioPlayer player1,player2;

void setup()

{

  size(512, 200, P3D);

  minim = new Minim(this);

  player1 = minim.loadFile("bg.mp3");

  player2 = minim.loadFile("groove.mp3");

  player1.play();

}

void draw(){ 

}

void mousePressed(){

   player2.play(); 

}

程式碼:

import ddf.minim.*;

Minim minim;

AudioPlayer doo,re,mi,fa,so;

void setup()

{

  size(500, 100);

  minim = new Minim(this);

  doo = minim.loadFile("do.wav");

  re = minim.loadFile("re.wav");

  mi = minim.loadFile("mi.wav");

  fa = minim.loadFile("fa.wav");

  so = minim.loadFile("so.wav");

  

}

void draw(){ 

}

void keyPressed(){

  if(key=='1'){doo.rewind();doo.play();}///利用rewind可以讓音效重複播放

  if(key=='2'){re.rewind();re.play();}

  if(key=='3'){mi.rewind();mi.play();}

  if(key=='4'){fa.rewind();fa.play();}

  if(key=='5'){so.rewind();so.play();}

}