Commit 8ff3669f authored by Adam Štěpánek's avatar Adam Štěpánek
Browse files

Add Honek

parent bcd88b9b

docs/credits.ad

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Original line number Original line Diff line number Diff line
@@ -61,6 +61,10 @@ 
** Hodzinky

** Hodzinky

** Hodzinky 2

** Hodzinky 2





.Martin Honěk

** Pattern

** Clock



// * [y] Adam Štěpánek

// * [y] Adam Štěpánek

// * [y] Eva Kuhejdová

// * [y] Eva Kuhejdová

// * [y] Franta Holubec

// * [y] Franta Holubec
@@ -75,7 +79,7 @@ 
// * [y] Julka Gonová

// * [y] Julka Gonová

// * [y] Juraj Ulbrich

// * [y] Juraj Ulbrich

* [?] Marketa Lazarova

* [?] Marketa Lazarova

* [y] Martin Honek

// * [y] Martin Honek

* [?] Monika Jakubcova

* [?] Monika Jakubcova

// * [y] Nika Kunzová

// * [y] Nika Kunzová

// * [y] Peter Jasko

// * [y] Peter Jasko

scripts/base/clock_honek.sh

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#!/bin/bash



source "/scripts/preamble.sh"



run() {

    pbase "Clock" "Martin Honěk"

    runpde clock_honek

}

scripts/base/pattern_honek.sh

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#!/bin/bash



source "/scripts/preamble.sh"



run() {

    pbase "Pattern" "Martin Honěk"

    runde pattern_honek

}

sketches/clock_honek/clock_honek.pde

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float scale = 1;

int cx, cy;

float secondsRadius;

float minutesRadius;

float hoursRadius;

float noiseRadius;

float cRadius;

float clockDiameter;

IntList primeNumbers;  

int num = 6;



boolean noiseHourHand = true;



void setupHash() {

  // size(1024, 1024);

  background(0);



  stroke(255);

  int radius = min(width, height) / 2;

  secondsRadius = radius * 0.72;

  noiseRadius = radius * 0.85;

  minutesRadius = radius * 0.67;

  hoursRadius = radius * 0.50;

  clockDiameter = radius * 1.8;

  cRadius = radius * 0.50;



  primeNumbers = primeNumbersBruteForce(1000);



  cx = width / 2;

  cy = height / 2;

}



float k = 1.0;

float t = 0;

void drawHash() {



  background(#001222);

  // subtract HALF_PI to make them start at the top

  float s = map(hsecond(), 0, 60, 0, TWO_PI) - HALF_PI;

  float m = map(hminute() + norm(hsecond(), 0, 60), 0, 60, 0, TWO_PI) - HALF_PI; 

  float h = map(hhour() + norm(hminute(), 0, 60), 0, 24, 0, TWO_PI * 2) - HALF_PI;



  stroke(255);



  fill(255);

  circle(cx, cy, 30);

  noFill();



  // Draw the minute ticks

  strokeWeight(2);

  for (int a = 0; a < 360; a+=6) {

    float angle = radians(a);

    float x = cx + cos(angle) * secondsRadius;

    float y = cy + sin(angle) * secondsRadius;

    if (a % 90 == 0) {

      circle(x, y, 20);

    } else {

      circle(x, y, 2);

    }

  }



  if (!noiseHourHand) {

    int tt = 0;

    stroke(168);

    strokeWeight(0.5);

    int q = 25;

    int p = (int) (cRadius / q);

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



      beginShape();

      for (int a = 0; a < 720; a++) {

        float xx = noise(tt);

        float prime = primeNumbers.get(i);

        xx = map(xx, 0, 1, -prime, prime);

        float angle = radians(a);

        float x = cx + cos(angle) * p * i;

        float y = cy + sin(angle) * p * i;

        vertex(x + xx, y + xx);   

        tt += 1;

      }

      endShape(CLOSE);

      tt += 1;

    }

  }



  drawBackground(s, m, h);

  translate(width/2, height/2);

  noStroke();

  fill(255);

}



void drawBackground(float s, float m, float h) { 



  if (noiseHourHand) {

    float cot = 0.3f;

    float rand = 5;

    noFill();

    stroke(#e76f51);

    strokeWeight(0.1);

    int q = 50;

    int p = (int) (noiseRadius / q);

    for (int j = 0; j < 100; j++) {  

      t = 0;

      float r = random(-rand, rand);

      beginShape();

      curveVertex(cx, cy);

      for (int i = 1; i < q; i++) {     

        float xx = noise(t);

        xx = map(xx, 0, 1, -cot - r, cot + r);

        curveVertex(cx + cos(s + xx / primeNumbers.get(i)) * p * i, cy + sin(s + xx / primeNumbers.get(i)) * p * i);

        t += 10;

      }

      endShape();

    }



    cot = 0.4f;

    rand = 15;

    stroke(#f4a261);

    q = 30;

    p = (int) (minutesRadius / q);

    for (int j = 0; j < 100; j++) {  

      t = 0;

      float r = random(-rand, rand);

      beginShape();

      curveVertex(cx, cy);

      for (int i = 1; i < q; i++) {     

        float xx = noise(t);

        xx = map(xx, 0, 1, -cot - r, cot + r);

        curveVertex(cx + cos(m + xx / primeNumbers.get(i)) * p * i, cy + sin(m + xx / primeNumbers.get(i)) * p * i);

        t += 10;

      }

      endShape();

    }



    stroke(#2a9d8f);

    cot = 0.8f;

    rand = 30;

    q = 25;

    p = (int) (hoursRadius / q);

    for (int j = 0; j < 500; j++) {  

      t = 0;

      float r = random(-rand, rand);

      beginShape();

      curveVertex(cx, cy);

      for (int i = 1; i < q; i++) {     

        float xx = noise(t);

        xx = map(xx, 0, 1, -cot - r, cot + r);

        curveVertex(cx + cos(h + xx / primeNumbers.get(i)) * p * i, cy + sin(h + xx / primeNumbers.get(i)) * p * i);

        t += 10;

      }

      endShape();

    }

  } else {

    stroke(#e76f51);

    strokeWeight(2);

    line(cx, cy, cx + cos(s) * secondsRadius, cy + sin(s) * secondsRadius);

    strokeWeight(4);

    stroke(#f4a261);

    line(cx, cy, cx + cos(m) * minutesRadius, cy + sin(m) * minutesRadius);



    strokeWeight(8);

    stroke(#f4a261);

    line(cx, cy, cx + cos(h) * hoursRadius, cy + sin(h) * hoursRadius);

  }

}



IntList primeNumbersBruteForce(int n) {

  IntList primeNumbers = new IntList();

  for (int i = 2; i <= n; i++) {

    if (isPrimeBruteForce(i)) {

      primeNumbers.append(i);

    }

  }

  return primeNumbers;

}



boolean isPrimeBruteForce(int number) {

  for (int i = 2; i < number; i++) {

    if (number % i == 0) {

      return false;

    }

  }

  return true;

}



boolean isPrime(int p)

{

  if (p<2)

    return false;

  if (p == 2 || p == 3)

    return true;

  if (p%2 == 0 || p%3 == 0)

    return false;

  int maxcheck = floor(sqrt(p))+1;

  for (int f = 6; f<maxcheck; f += 6) {

    if (p%(f-1) == 0 || p%(f+1)==0) //Uses the fact that all primes are one more or one less than a multiple of 6 (past 2, 3)

      return false;

  }

  return true;

}





void keyPressed() {

  if (key == 's') saveFrame("Random and For ####.png");

}

sketches/clock_honek/libhash.pde

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int hash = 0;

String outDir = "";

Boolean hasManyFrames = false;



void settings() {

    if (args != null) {

        int seed = Integer.parseInt(args[0]);

        int w = Integer.parseInt(args[1]);

        int h = Integer.parseInt(args[2]);

        outDir = args[3];

        size(w, h);

        randomSeed(seed);

        noiseSeed(seed);

        hash = seed;

    } else {

        size(1024, 1024);

        randomSeed(0);

        noiseSeed(0);

    }

}



void setup() {

    setupHash();

    if (hasManyFrames) {

        drawMany();

    } else {

        drawHash();

    }

    String name = new File(sketchPath("")).getName();

    save(outDir + "/" + name + "_" + hash + ".png");

    exit();

}



void drawMany() {

    int iterations = (int)random(128, 1024);

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

      drawHash();

    }

}



int randint(int from, int to) { return ((int)random(0, 2147483647) % (to - from)) + from; }

int hyear() { return randint(0, 8192); }

int hmonth() { return randint(0, 12) + 1; }

int hday() { return randint(0, 31) + 1; }

int hhour() { return randint(0, 24); }

int hminute() { return randint(0, 60); }

int hsecond() { return randint(0, 60); }

int hmillis() { return randint(0, 1000); }

int hx() { return randint(0, width); }

int hy() { return randint(0, height); }