let fullwidth  = ABWorld.fullwidth();
let fullheight = ABWorld.fullheight();

let img;
let enemy;
let imgsize = fullwidth/8;

let x = fullwidth/2 - fullwidth/16;
let speed = fullwidth/15;
let enemy_speed = fullwidth/140;

var game = false;
var dead = false;
var y = 100;
var locals = [fullwidth/4-imgsize/2, fullwidth/2-imgsize/2, 3*fullwidth/4-imgsize/2];
var x2;

function setup() {
  createCanvas(fullwidth, fullheight);
  img = loadImage('uploads/alexmurphy1996/mator.png');
    enemy = loadImage('uploads/alexmurphy1996/fire.png');
}

function draw() {
    if (dead===true){
        die();
        return;
    }
    
    background(0);
    
    fill('green');
    triangle(0, 0, fullwidth/4, 0, 0, fullheight);
    triangle(fullwidth, 0, fullwidth - fullwidth/4, 0, fullwidth, fullheight);
    
    fill('white');
    rect(fullwidth/2-fullwidth/100, 0, fullwidth/50, fullheight/6);
    rect(fullwidth/2-fullwidth/100, fullheight/2, fullwidth/50, fullheight/4);
    
    image(img, x, fullheight-imgsize, imgsize, imgsize);
    
    if (game === false) {
        game=true;
        x2 = locals[getRandomInt(3)];
    }
    move_enemy(x2);

}

function keyPressed() {
    if (keyCode === LEFT_ARROW) {
        x -= speed;
    } 
    else if (keyCode === RIGHT_ARROW) {
        x += speed;
    } 
}

function move_enemy(enemy_pos) {
    image(enemy, enemy_pos, y, imgsize, imgsize);
    //console.log('sdhbfi');
    y+=enemy_speed;
    if (y >= fullheight) {
        y=0;
        game=false;
        enemy_speed+=0.5;
        return;
    }
    if (x > enemy_pos - imgsize/2 && x < enemy_pos + imgsize/2 && y+imgsize >= fullheight-imgsize) {
        die();
    }
}

function die() {
    background(0);
    fill('red');
    text('YOU DIED', fullwidth/2, fullheight/2);
    dead = true;
}

function getRandomInt(max) {
  return Math.floor(Math.random() * Math.floor(max));
}