Wasd test - OpenProcessing

mySketch
xxxxxxxxxx
 
float x = 500;
float y = 300;
float move = 2;
float n = random(0,420);
float n1 = random(0,420);
float n2 = random(0,420);
boolean s = false;
boolean w = false;
boolean a = false;
boolean d = false;
 
void setup() {
    fullScreen();
    background(0);
    }
 
void draw() {
    //background(0);
    if(s == true) {
        y += move
        }
    if(w == true) {
        y -= move
        }
    if(a == true) {
        x -= move
        }
    if(d == true) {
        x += move
        }
    noStroke();
    n += 0.05;
    n1 += 0.05;
    n2 += 0.05;
    float c = noise(n);
    c = map(c, 0, 1, 0, 255);
    float c1 = noise(n1);
    c1 = map(c1, 0, 1, 0, 255);
    float c2 = noise(n2);
    c2 = map(c2, 0, 1, 0, 255);
  fill(c, c1, c2);
  ellipse(x, y, 10, 10);
}
  void keyPressed() {
  if(key == 's' || key == 'S') {
    s = true     
  }
  if(key == 'w' || key == 'W') {
    w = true     
  }
  if(key == 'a' || key == 'A') {
    a = true     
  }
  if(key == 'd' || key == 'D') {
    d = true     
  }
    } 
​
void keyReleased() {
  if(key == 's' || key == 'S') {
   s = false     
  }
  if(key == 'w' || key == 'W') {
    w = false     
  }
  if(key == 'a' || key == 'A') {
    a = false     
  }
  if(key == 'd' || key == 'D') {
    d = false     
  }
    }