32/1302 JSON

// THEN 1304, 1305

​

var jsonn; // a file format common in open data system

var scenee = 0; // which scene is on

​

function preload() {

  jsonn = loadJSON("adventure1.json");

}

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  textSize(40);

}

​

function draw() {

  background(100);

  fill(255);

  var t = jsonn.scenes[scenee].text;

  text(t, 50, 100);

  for(let i = 0;i < jsonn.scenes[scenee].choices.length;i++)

  {

    text(i+1 + ": " + jsonn.scenes[scenee].choices[i].text, 50, 200 + 40*i);

  }

}

​

function keyPressed() {

  for(let i = 0;i < jsonn.scenes[scenee].choices.length;i++)

  {

    if(key==i+1)

    {

      scenee = jsonn.scenes[scenee].choices[i].branch;

    }

  }

}