[1,1,1,1,1,1,1,1,1,1],

  [1,1,0,0,1,0,0,0,0,1],

  [1,0,0,0,0,0,0,1,0,1],

  [1,0,0,0,0,0,0,0,0,1],

  [1,0,0,0,0,0,0,0,0,1],

  [1,1,0,0,0,0,0,0,1,1],

  [1,0,0,0,0,0,0,0,0,1],

  [1,0,0,0,0,0,0,0,0,1],

  [1,1,0,0,1,0,0,0,1,1],

  [1,1,1,1,1,1,1,1,1,1],

  ];

​

//Game's resolution

const gameWidth=320;

const gameHeight=200;

​

let pos;

let dir;

let cameraPlane;

​

function setup() {

  createCanvas(gameWidth, gameHeight);

  noStroke();

  pos = createVector(5,5);

  dir = createVector(0,-1);

  cameraPlane = createVector(0.66,0);

}

​

function draw() {

  //Clear the canvas for the next frame 

  background(190,190,255);

  //Draw the ground

  fill(130);

  rect(0,height/2, width, height/2);

  for (let pixel=0; pixel<width; pixel++) {

    const multiplier = 2*(pixel/width)-1;

    const cameraPixel = p5.Vector.mult(cameraPlane,multiplier);

    const rayDir = p5.Vector.add(dir, cameraPixel);

    //Cálculo dos raios e desenho

  }

}

​