Nees_Variation

// Nees_Recreation

// Patrick J. O'Donnel

// http://www.artsnova.com/Nees_Schotter_Tutorial.html

​

int sq = 20;

​

void setup() {

  size(sq*10,sq*30);

  background(255);

  frameRate(30);

}

        int i = sq;

        int j = sq;

        float x = 0;

void draw () {

      if (j<height-sq) {  

        //row and column count

        int row = j/sq;

        int column = i/sq;

        println("row: " + row + "  column: " + column);

        //square descriptors

        noFill();

        stroke(0);

        strokeWeight(sq/20);

        //translate randoms

        translate(random(-row*row/sq/(sq/4),row*row/sq/(sq/4)),random(-log(column)*column/4,log(column)*column/4));

        //rotate

        rotate(random(-row/(sq*sq)-.015,row/(sq*sq)+.015));

        //rectangle

        rect(i,j,sq,sq);

        //duplicate rectangle to right

        i+=sq;

        //typewriter reset

          if (i>=width-sq) {

            i = sq;

            j = j + sq;

          }

      }

}