week01

slot machine code

PImage [] img = new PImage [4];
void setup(){

  size(133*4,133);
  img[0] = loadImage("icons0.png");
  img[1] = loadImage("icons1.png");
  img[2] = loadImage("icons2.png");
  img[3] = loadImage("icons3.png");
}
int y=0, change=0;
void draw(){
  for(int i=0;i<4;i++){
   image(img[(i+change)%4], i*133, y);
   image(img[(i+change+1)%4], i*133, y-133);
  }
  y+=10;
  if(y>133){y=0; change++;}
}