Disconnectwork - OpenProcessing

mySketch
xxxxxxxxxx
 
int n = 1024;
​
int[] type = new int[n];
float[] x = new float[n];
float[] y = new float[n];
float[] vx = new float[n];
float[] vy = new float[n];
float[] ax = new float[n];
float[] ay = new float[n];
float[] nx = new float[n];
float[] ny = new float[n];
​
//::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
​
void setup() {
  fullScreen();
  fill(255, 32);
  reset();
}
​
//::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
​
void draw() {
  noStroke();
  rect(0, 0, width, height);
​
  for (int a = 0; a < n; a++) {
    ax[a] = 0;
    ay[a] = 0;
​
    float closestDistance = 123456;
​
    int interactableType = 0;
​
    if (type[a] == 1) interactableType = 3;
    else if (type[a] == 2) interactableType = 1;
    else if (type[a] == 3) interactableType = 2;
​
    for (int b = 0; b < n; b++) {
      if (type[b] == interactableType) {
        float dx = x[a] - x[b];
        float dy = y[a] - y[b];
​
        float d = dx*dx + dy*dy;
​
        float f = cos(sqrt(d) * 0.05) / d;
​
        f = constrain(f, -1, 1);
​
        ax[a] += f * dx;
        ay[a] += f * dy;
​
        if (d < closestDistance) {
          closestDistance = d;
          nx[a] = x[b];
          ny[a] = y[b];
        }
      }
    }
​
    vx[a] = vx[a] * 0.99 + ax[a];
    vy[a] = vy[a] * 0.99 + ay[a];
  }
​
  for (int i = 0; i < n; i++) {
    x[i] += vx[i];
    y[i] += vy[i];
​
    x[i] = constrain(x[i], 0, width);
    y[i] = constrain(y[i], 0, height);
​
    if (type[i] == 1) stroke(0);
    else if (type[i] == 2) stroke(32, 0, 64);
    else if (type[i] == 3) stroke(0, 64, 128);
​
    line(x[i], y[i], nx[i], ny[i]);
  }
}
​
//::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
​
void reset() {
  for (int i = 0; i < n; i++) {
    type[i] = (int) random(3) + 1;
    x[i] = random(width);
    y[i] = random(height);
    vx[i] = 0;
    vy[i] = 0;
  }
}
​
//::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
​
void mousePressed() {
  reset();
}