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, birdX,birdY,100,100);
 if(mousePressed)line(birdX,birdY, oldX, oldY);
}
void mousePressed(){
  oldX=birdX; oldY=birdY;
}
void mouseDragged(){
  birdX=mouseX; birdY=mouseY;
}