第三週

WEEK3  課堂der筆記筆記

課堂作業1~~~

1.開啟Processing

PImage imgBird, imgPig;

void setup(){

  size(800,600);

  imgBird=loadImage("angryBird.png");

  imgPig=loadImage("pig.png");

  imageMode(CENTER);

}

float birdX=400,birdY=300;

float birdVX=0,birdVY=0;

float birdAX=0,birdAY=0;

void draw(){

  //background(255);

  image(imgBird,birdX,birdY,100,100);

  line(birdX,birdY,400,300);

  birdX+=birdVX;

  birdY+=birdVX;

  birdVX+=birdAX;

  birdVY+=birdAY;

}

void mouseDragged(){

  birdX=mouseX;

  birdY=mouseY;

  birdVX=birdVY=birdAX=birdAY=0;

}

void mouseReleased(){

  birdVX=(400-mouseX)/10.0; 

  birdVY=(400-mouseY)/10.0;

  birdAY=0.98;

}