more spinning primatives!

primatives_spin.java

int squareCount = 0;
int circleCount = 0;
SquareSpin[] square = new SquareSpin[300];
CircleSpin[] circle = new CircleSpin[300];

void setup() { 
 size(662, 662);
 
 for (int a = -320; a <= 320; a = a + 40) {
  for (int b = -320; b <= 320; b = b + 40) {
    square[squareCount] = new SquareSpin(a, b);
    squareCount++;
  }
 }

 for (int c = -320; c <= 320; c = c + 40) {
  for (int d = -320; d <= 320; d = d + 40) {
    circle[circleCount] = new CircleSpin(c, d);
    circleCount++;
  }
 }
}

void draw() {
 background(220, 155, 127);
 pushMatrix();
 translate(width/128, height/128);
 
 int f = 0;
 int j = 0;
 float d = map(mouseX, 0, width, 7, 70);
 float d2 = map(mouseY, 0, height, 7, 70);
 
  while (f < squareCount) {
   square[f].go();
   square[f].show();
   square[f].updateSize(d);
   f++; 
 }
 
 while (j < circleCount) {
   circle[j].go();
   circle[j].show();
   circle[j].updateSize(d2);
   j++;
 }
popMatrix();
}

class Spin {
  float speed = random(-0.05, 0.05);
  float angle = 0;
  float d = 20;
  int x, y;
  
  Spin(int xpos, int ypos) {
    x = xpos;
    y = ypos; 
  }
  
  void go() {
    angle += speed;
  }
  
  void updateSize(float size) {
    d = size;
  }  
}

class SquareSpin extends Spin {
  SquareSpin(int x, int y) {
    super(x, y);
  }
  
   void show() {
    pushMatrix();
    translate(((width/2)+x), ((height/2)+y));
    rotate(angle);
    rectMode(CENTER);
    noStroke();
    fill(150, 93, 102, 200);
    rect(x/128, y/128, d, d);  
    popMatrix();
  }
}

class CircleSpin extends Spin {
  CircleSpin(int x, int y) {
    super(x, y);
  }
  
   void show() {
    pushMatrix();
    translate(((width/2)+x), ((height/2)+y));
    rotate(angle);
    ellipseMode(CORNER);
    noFill();
    strokeWeight(2);
    stroke(2, 81, 75);
    ellipse(x/128, y/128, d, d);
    popMatrix();
  }
}