'use strict'
const Game = new Phaser.Game(1920, 960, Phaser.AUTO, 'game-canvas', { preload, create, update })

let player, cursors, ground, NPC, layer1, quest = 0, background, isActive = true

let map1, map2

let x = 50
let y = 50







const speed = 2


let n = 0


function preload() {

    Game.load.spritesheet('player','./assets/spritesheets/super_mario.png', 291 / 3, 572 / 4)
    Game.load.spritesheet('enemy','./assets/spritesheets/enemies.png', 360 / 5, 144 / 2)
   Game.load.tilemap('level1', './levels/level1.json', null, Phaser.Tilemap.TILED_JSON)
   // Game.load.tilemap('map2', './levels/map2.json', null, Phaser.Tilemap.TILED_JSON)
    Game.load.image('tileset', './tilemaps/32x32_tileset_mario.png')
    Game.load.image('coin', './assets/collectables/coin.png')
    Game.load.image('background', './assets/backgrounds/level1.png')



}


function create() {

    Game.physics.startSystem(Phaser.Physics.ARCADE)
    NPC = Game.add.group()
    NPC.enableBody = true




    cursors = Game.input.keyboard.createCursorKeys()

    stage1()



}

function stage1(){


    Game.add.image(0,0,'background')



    map1 = Game.add.tilemap('level1')

    map1.addTilesetImage('32x32_tileset_mario','tileset')

    map1.setCollisionByExclusion([])



    ground = map1.createLayer(0)



 // layer1 = map1.createLayer(1)

   // map1.setTileIndexCallback(392, pK1);



   enemyCreate()




player = Game.add.sprite(200, 800, 'player')
    player.anchor.setTo(0.5)
    player.scale.setTo(0.4)
    player.animations.add('fly', [0,1,2], 10, true)




Game.physics.enable(player)
player.body.collideWorldBounds = true
player.body.gravity.y = 600;






    console.log("stage 1")











   }

   function enemyCreate(){

    for(let i = 0; i < 3; i++){

         NPC.create(x + 1300, 1940, 'player')
        x+= 200

        NPC.scale.setTo(0.4)




       // NPC.body.immovable = true


}

   }



function update() {





    Game.physics.arcade.collide(player, ground)

    Game.physics.arcade.collide(player, NPC, NPCkill)








     if (cursors.up.isDown) {

        player.y -= 8


}
    if(cursors.right.isDown) {

        player.body.velocity.x += speed;
        player.animations.play('fly')


    }

   else if(cursors.left.isDown) {

    player.body.velocity.x -= speed;
       player.animations.play('fly')


    } else {
        player.body.velocity.x = 0;
        player.frame = 0


    }
}


function NPCkill(player, enemy1){


        enemy1.kill()



}