33/1501 Text/Image Conversion and Teleport

// THEN 1502, 1503, 1504

​

var imagee; 

var walll;

var mazee;

var maze;

var framee = 0;

var numframee = 8;

var layerr = 0;

​

var pacx = 10;

var pacy = 5;

var yincr = 0;

var xincr = 0;

​

var sizee = 40; // pixel width and height of one square

var speedd = 5; // how often do we move

​

function preload() {

  imagee = loadImage('face40x8x2.png');

  walll = loadImage('objects40x4.png');

  mazee = loadStrings('maze1.txt');

}

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(100);

  maze = [];

  for(let i = 0;i<mazee.length;i++)

  {

    let m = mazee[i].split('');

    maze.push(m);

  }

}

​

function draw() {

  background(100);

  var otype = 3;

  for(let i = 0;i<maze.length;i++)

  {

    for(let j = 0;j<maze[i].length;j++)

    {

      x = j*sizee;

      y = i*sizee;

      if(maze[i][j]=='*') otype = 0; // brick

      if(maze[i][j]=='-') otype = 1; // space

      blend(walll, otype*40, 0, sizee, sizee, x, y, sizee, sizee, BLEND); 

    }

  }

  blend(imagee, framee*sizee, layerr*sizee, sizee, sizee, pacx*sizee, pacy*sizee, sizee, sizee, BLEND);

  if(frameCount%3==0) {

    framee = (framee+1)%numframee;

  }

  if(frameCount%speedd==0) {

    // teleport:

    if(pacx+xincr>maze[0].length-1) pacx=0;

    if(pacx+xincr<0) pacx=maze[0].length-1;

    if(pacy+yincr>maze.length-1) pacy=0;

    if(pacy+yincr<0) pacy=maze.length-1;

    if(maze[pacy+yincr][pacx+xincr]=='-')

    {

      pacx+=xincr;

      pacy+=yincr;

    }

  }

}

​

function keyPressed() {

  if(keyCode==UP_ARROW) {

    xincr = 0;

    yincr = -1;

  }

  if(keyCode==DOWN_ARROW) {

    xincr = 0;

    yincr = 1;

  }

  if(keyCode==LEFT_ARROW) {

    xincr = -1;

    yincr = 0;

  }

  if(keyCode==RIGHT_ARROW) {

    xincr = 1;

    yincr = 0;

  }

}