Babel Library - Patterns 01

// Basic code made by Instructor Ben Norskov in the Dorkshop "Math for Code". 

// 7 objects around the mouse equally spaced

​

int numbers_of_obj = 60;

int distance = 100;

float angle_inc = TWO_PI/numbers_of_obj; 

float current_angle = 10; 

void setup() {

  size(800, 600, P3D);

  colorMode(HSB, 360, 100, 100);

  smooth();

}

​

void draw() {

  background(80);

​

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

    float offset_x = cos(angle_inc*i)*distance; // for the x

    float offset_y = sin(angle_inc*i)*distance; // for the y always 

    fill(map(angle_inc*i, 0, TWO_PI, 0, 360), 90, 100, 60);

    //    ellipse(width/2+offset_x, height/2+offset_y, 20, 20);

​

    //Draw the group of Hexagons

    pushMatrix();

    //translate(width/2+offset_x, height/2+offset_y, height/2+offset_y);

    translate(width/1.7-offset_x, height/2-offset_y, 0);

    myHexa();

    popMatrix();

​

    pushMatrix();

    //translate(width/2+offset_x, height/2+offset_y, height/2+offset_y);

    translate(width/3+offset_x, height/2+offset_y, 0);

    myHexa();

    popMatrix();

  }

}

​

void myHexa( ) {

  int a = 12;

  int b = 8;

  int c = 16;

​

  /* draw the hexagon */

  scale(4);

  beginShape();

  vertex(-b, -a);

  vertex(b, -a);

  vertex(c, 0);

  vertex(b, a);

  vertex(-b, a);

  vertex(-c, 0);

  endShape(CLOSE);

​

}

​

​