// https://github.com/Gabrz/PrettyBadNorth

​

// 3D Island generation using the Wave Function Collapse Algorithm

// Built after watching streams of The Coding Train (Choo Choo).

// It's not perfect, but I had a lot of fun building it.

​

// TODO:

//  - Come up with a better weight system.

//    (based on Axis? instead of just some random numbers because they work)

//  - Come up with a alternative propegate function

//    (curently getting a Max call stack error when DIM > 15)

//  - Fiddle around with adjacencies.

//    (box next to air)

//  - Make new Meshes.

//    (corner that is not a slope)

//  - Convert box to Geometry with vertices.

//    (so top and side can have separate colors)

//  - Refactor the gui.

//    (more structured)

//  -

​

const WIDTH = 600;

const HEIGHT = 400;

const DIM = 13;

const SIZE = 50;

​

var cam;

var gui = {};

var modules = {};

var grid;

​

var sinWater = 0.0;

var startWave = false;

​

function setup() {

  createCanvas(WIDTH, HEIGHT, WEBGL);

​

  // Init Stuff

  initGui();

  initModules();

​

  // Start

  startOver();

}

​

function draw() {

  angleMode(DEGREES);

  background(220);

​

  // Draw Stuff

  drawLight();

  drawGui();

  grid.draw();

​

  // Start the Wave

  if (startWave) for (var i = 0; i <= gui.speed; i++) grid.startWave();

}

​

function startOver() {

  // Create Grid and set Slots

  grid = new Grid(gui.dim, SIZE);

  grid.setupStartGrid();

  startWave = true;

}

​

function drawLight() {

  ambientLight(50);

  normalMaterial();

  directionalLight(240, 240, 240, 0, 0, -350);

}

​