柯基 week_13

這禮拜寫的是憤怒鳥的程式~

PImage imgBird;

void setup()

{

  size(500,400);

  imgBird=loadImage("bird.png");

float birdX=100,birdY=300,oldX,oldY;

boolean bMoving=false;

void draw()

{

  background(255);

  image(imgBird,mouseX,mouseY,100,100);

  if(bMoving)line(mouseX,mouseY,oldX,oldY);

}

void mousePressed()

{

  if(dist(mouseX,mouseY,birdX,birdY)<50)

  {

    bMoving=true;

    old=birdX;oldY=birdY;

  }

}

void mouseDragged(){

  if(bMoving)

  {

    birdX=mouseX;birdY=mouseY;

  }

}