FYF processing sketch for Portfolio

gistfile1.txt

PImage shadow;
PImage user;
PImage shoe;
PVector a = new PVector(150, 0);
PVector b = new PVector(0, 150);
float angle;
PVector v1;
PVector v2;
float q;
float len;
float root;

void setup() {
 // size(600, 400);
  fullScreen();
  shadow = loadImage("shadow.png");
  user = loadImage("user.png");
  shoe = loadImage("shoe.png");
}

void draw() {
  background(0);
  pushMatrix();
  translate(width/2, height/2);
  fill(0);
  //line(0, 0, a.x, a.y);
  //line(0, 0, b.x, b.y);
  b.set(mouseX-width/2, mouseY-height/2, 0);
  
  

  angle = angle(a, b);
  text(int(degrees(angle)), 0, 0);
  q = degrees(angle);
  println(int(q));
  //text(int(q), 50, 50);

  rotate(radians(q+90));
   
  
  len = sq(mouseX-width/2) + sq(mouseY-height/2);
  root = sqrt(len);
  //println(root);
  image(shadow, -22, 0, 50, root);
  image(shoe, -20, -15, 50, 50);
  popMatrix();
  pushMatrix();
  translate(width/2, height/2);
  //rotate(-radians(q));
  image(user, (mouseX- width/2)-50, (mouseY-height/2)-50, 100, 100);
  
  popMatrix();
}


float angle(PVector v1, PVector v2) {
  float a = atan2(v2.y, v2.x) - atan2(v1.y, v1.x);
  if (a < 0) a += TWO_PI;
  return a;
}