第三周課堂作業

讀取網路上的影像檔

size(800,600);
PImage img = loadImage("http://metrouk2.files.wordpress.com/2014/03/sherlock-benedict-martin.jpg");
image(img, 0,0, 700,450);

讀取圖片(隨滑鼠移動)

PImage img;
void setup(){
size(800,600);
img = loadImage("bus.png");
imageMode(CENTER);
}
void draw(){
  background(0,255,0);
  image(img, mouseX,mouseY, 300,300);
}

加上背景 還有白球

PImage img, imgBG;

float eggX=750, eggY=550, eggVX, eggVY, flying=0;

void setup() {

  size(800, 600);

  img = loadImage("bus.png");

  imgBG = loadImage("bg.png");

  imgBG.resize(800, 600);

  imageMode(CENTER);

}

void draw() {

  background(imgBG);

  image(img, mouseX, mouseY, 300, 300);

  if (flying>0) {

    ellipse(eggX, eggY, 50, 50);

    eggX+= eggVX;

    eggY+= eggVY;

    flying--;

  }

}

void mousePressed() {

  eggX=750; 

  eggY=550; 

  flying=30;

  eggVX= (mouseX-eggX)/30;

  eggVY= (mouseY-eggY)/30;

}

加上音效 喇叭聲

import ddf.minim.*;

Minim minim;

AudioPlayer brake2;

PImage img, imgBG;

float eggX=750, eggY=550, eggVX, eggVY, flying=0;

void setup() 

{

  size(800, 600);

  minim = new Minim(this);

  img = loadImage("bus.png");

  imgBG = loadImage("bg.png");

  imgBG.resize(800, 600);

  imageMode(CENTER);

  brake2 = minim.loadFile("carhn.wav");

}

void draw() {

  background(imgBG);

  image(img, mouseX, mouseY, 300, 300);

  if (flying>0) {

    ellipse(eggX, eggY, 50, 50);

    eggX+= eggVX;

    eggY+= eggVY;

    flying--;

  }

}

void mousePressed() {

  eggX=750; 

  eggY=550; 

  flying=30;

  eggVX= (mouseX-eggX)/30;

  eggVY= (mouseY-eggY)/30;

  

  brake2.rewind();

  brake2.play();

}