你當我的錢是大風颳來的嗎_week13

PImage imgBird;
void setup()
{
  size (500,400);
  imgBird=loadImage("bird.png");
  imageMode(CENTER);
}
float birdX=100,birdY=300,oldX,oldY;
void draw()
{
  background (255);
  image(imgBird,mouseX,mouseY,100,100);
  if (mousePressed) line (birdX,birdY,oldX,oldY);
}
void mousePressed()
{
 oldX=birdX;oldY=birdY;
}
void mouseDragged()
{
  birdX=mouseX;
  birdY=mouseY;
}
一開始叫出憤怒鳥忘記截圖了
所以直接放上可以拉線的憤怒鳥，超可愛的喔