function love.load()
  Breezefield = require("libraries.breezefield")
  Sti = require("libraries.sti")

  GameMap = Sti("tile_sets/test/test.lua")
  World = Breezefield.newWorld(0, 90.81, true)


  love.graphics.setDefaultFilter("nearest", "nearest")
  Anim8 = require("libraries.anim8")
  Player = require("player.player")

  Grounds = {}
  if GameMap.layers["ground"] then
    for _, obj in pairs(GameMap.layers["ground"].objects) do
      local ground = World:newCollider("Polygon",
        { obj.x, obj.y, obj.x + obj.width, obj.y, obj.x + obj.width, obj.y + obj.height, obj.x, obj.y +
        obj.height })
      ground:setType("static")
      table.insert(Grounds, ground)
    end
  end
end

function love.update(dt)
  local px, py = Player.collider:getLinearVelocity()
  Player_state = 0
  if love.keyboard.isDown("right") then
    Player_state = 1
    if px < 300 then
      Player.collider:applyForce(7000, 0)
    end
  end

  if love.keyboard.isDown("left") then
    Player_state = 1
    if px > -300 then
      Player.collider:applyForce(-7000, 0)
    end
  end

  if love.keyboard.isDown("space") and Player.collider:enter() then
    Player.collider:applyLinearImpulse(0, -5000)
    print("collide")
  end

  if Player.collider.contact then
    print("hello")
  end

  World:update(dt)
  Player.x = Player.collider:getX()
  Player.y = Player.collider:getY()
  Player:update(dt, Player_state)
end

function love.draw()
  GameMap:draw()
  Player:draw(Player_state)
  World:draw()
end