Spiral

float angle, size; //float -> decimal point number

int dotCount = 4; // int -> whole number

float distance;

​

void setup (){

  fullscreen();

  background(0);

  size = 10;

}

​

void draw(){

  distance += 3;

  if (distance > height/2){

  distance = 0;

}

  angle += 0.5/ PI;

for(int i = 0; i < dotCount; i++){

  float dots = radians(360/dotCount * i);

float xPos = width/2 + distance * sin(angle + dots);

float yPos = height/2 + distance *cos(angle + dots);

  stroke(255);

  strokeWeight(size);

  point(xPos, yPos);

  }

}