eat fish

int seed;

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float zoom = 350;

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color[] palette = new color[7];

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String oceanName;

String factoid;

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PVector playerPos = new PVector();

PVector food = new PVector();

int foods = 0;

bool UP_, DOWN_, LEFT_, RIGHT_;

​

String vowels = "auioe";

String consonants = "bcdmnghrsfvwxyjkltpqz";

String[] threats = ['OMEGA', 'DELTA', 'GAMMA', 'BETA', 'SIGMA', 'ALPHA'];

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Boolean letterType = random(100) > 25;

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int tick;

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PVector randomPlace() {

  return new PVector(random(50, 200), 0, random(50, 200));

}

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void setup() {

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  size(500, 500, P3D);

  noStroke();

  food = randomPlace();

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  newOcean();

}

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void draw() {

  background(getSkyColour());

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  noiseSeed(seed);

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  camera(500 - mouseX, 250 - mouseY, zoom, width / 2, height / 2, 0, 0, 1, 0);

  popMatrix();

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  pushMatrix();

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  translate(width / 2, 190, -100);

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  fill(255);

  if (brightness(palette[0]) > 240) {

    fill(0);

  }

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  textAlign(CENTER);

  textSize(48);

  text(oceanName, 0, 0);

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  translate(0, -20);

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  textSize(16);

  if (factoid == '...There is no one here.') {  

    ambientLight(0);

    directionalLight(120, 120, 120, 0, 1, 0);

    text('ANOMALY:', 0, 0);

    translate(0, 70);

    textSize(12);

    text('Traces recovered: ' + String(foods) + '/10', 0, 0);

    translate(0, -20);

  } else {

    ambientLight(255);

    directionalLight(255, 255, 255, 0, 1, 0);

    text('The area of', 0, 0);

    translate(0, 80);

    textSize(12);

    text('Fishes found: ' + String(foods) + '/10', 0, 0);

    translate(0, -30);

  }

​

  text(factoid, 0, 0);

​

  popMatrix();

  pushMatrix();

  translate(food.x, food.y - 20, food.z);

  fill(120, 60, 80);

  if (factoid == '...There is no one here.') {

    fill(255);

  }

  sphere(7);

  popMatrix();

  pushMatrix();

  translate(playerPos.x + 250, playerPos.y - 10, playerPos.z);

  fill(85, 52, 43);

  box(7, 5, 7);

  popMatrix();

  if (dist(food.x, food.z, playerPos.x + 250, playerPos.z) < 14) {

    food = randomPlace();

    foods++;

    if (foods >= 10) {

      newOcean();

      foods = 0;

    }

  }

  playerPos.z += (DOWN_ - UP_) * 3;

  playerPos.x += (RIGHT_ - LEFT_) * 3;

  playerPos.y = getYPos(playerPos.x, playerPos.z);

  food.y = getYPos(food.x, food.z);

  displayOcean();

​

​

  tick++;

​

}

​

void newOcean() {

  seed = int(random(10000));

  randomPalette();

  factoid = fact();

  if (factoid == '...There is no one here.') {

    oceanName = threats[int(random(threats.length))] + "-" + String(int(random(0, 1000)));

    return;

  }

  oceanName = generateName();

}

​

void displayOcean() {

  for (int x = -300; x < 300; x += 10) {

    for (int z = -300; z < 300; z += 10) {

      pushMatrix();

​

      float y = getYPos(x, z);

      translate(x + width / 2, y, z);

      fill(lerpColor(color(35, 125, 125), getSkyColour(), constrain(1/((y-250) / 10) - 0.15, 0, 1)));

      sphere(9);

      translate(0, 4, 0);

      sphere(10);

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      popMatrix();

    }

  }

  pushMatrix();

  translate(width / 2, 200, 0);

  fill(getSkyColour());

  sphere(1000);

  translate(0, 150 + sin(tick / 33) * 10, 0);

  fill(lerpColor(color(35, 125, 125), getSkyColour(), 0.5));

  box(5000, 5, 5000);

  popMatrix();

}

​

float getYPos(float _x, float _z) {

  // noise is a good tool for terrain generation

  noiseDetail(3, 0.4);

  float y = noise(_x / 50, _z / 50, millis() / 5000);

  return (100) * ((y / ((factoid == '...There is no one here.') + 1)) + 2.5);

}

​

void keyPressed() {

  if (key == 'r') {

    newOcean();

  }

  if (keyCode == UP) {

    zoom -= 5;

  }

  if (keyCode == DOWN) {

    zoom += 5;

  }

  if (key == 'w') {

    UP_ = true;

  }

  if (key == 'a') {

    LEFT_ = true;

  }

  if (key == 's') {

    DOWN_ = true;

  }

  if (key == 'd') {

    RIGHT_ = true;

  }

  if (zoom < 0) {

    zoom = 0;

  }

}

​

void keyReleased() {

  if (key == 'w') {

    UP_ = false;

  }

  if (key == 'a') {

    LEFT_ = false;

  }

  if (key == 's') {

    DOWN_ = false;

  }

  if (key == 'd') {

    RIGHT_ = false;

  }

}

​

color getSkyColour() {

  return color(palette[0]);

}

​

void randomPalette() {

  for (int i; i < 7; i++) {

    palette[i] = color(random(255), random(255), random(255));

  }

}

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String generateName() {

  String name = "";

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  int chunks = int(random(2, 7));

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  for (int i; i < chunks; i++) {

    name += generateChunk();

  }

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  return name.charAt(0).toUpperCase() + name.substring(1);

}

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String generateChunk() {

  String chunk = "";

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  int length = int(random(1, 3));

  letterType = !letterType;

  for (int j; j < length; j++) {

    if (letterType) {

      // consonants

      chunk += consonants.charAt(int(random(consonants.length)));

    } else {

      chunk += vowels.charAt(int(random(vowels.length)));

    }

  }

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  return chunk;

}

​

string fact() {

  // The (adjective) ocean has about (number) (nouns) visit each week.

  if (int(random(0, 100)) < 5) {

    return '...There is no one here.';

  }

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  adjectives = ['small', 'quiet', 'busy', 'pristine', 'magnificent', 'deep']

  nouns = [' tourists', ' fishers', ' ships', ' turtles', ' fish']

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  randAdj = adjectives[int(random(adjectives.length))];

  randNou = nouns[int(random(nouns.length))];

  return 'This ' + randAdj + ' ocean has about \n' + String(int(random(0, 10000))) + randNou + ' visit each week.';

}