Programming-week16

little men walk

pic:

down

up

left 

right

program:

PImage img;

void setup(){

    size(500,500);

    img=loadImage("img.jpg");

}

int a=0, b=0;

void draw(){

  background(255);

  image( img.get(141*a, 211*b, 141,211), 0,0);

  if(frameCount%30==0) a = (a+1)%4;

}

void keyPressed(){

  if(keyCode==DOWN) b=0;

  if(keyCode==UP) b=1;

  if(keyCode==LEFT) b=2;

  if(keyCode==RIGHT) b=3;

}