local cam
function love.load()
	anim8 = require 'libs/anim8'
	wf = require 'libs/windfield'
	world = wf.newWorld(0, 0)
	sti = require 'libs/sti'
	map = sti('map/test map.lua')
	gamera = require 'libs/gamera'
	local mapWidth = map.width * map.tilewidth
	local mapHeight = map.height * map.tileheight
	cam = gamera.new(0, 0, mapWidth, mapHeight)
	player = {}
	player.speed = 3
	player.x = 400
	player.y = 300
	player.sprite = love.graphics.newImage('sprites/$Lonely.png')
	player.Grid = anim8.newGrid(32, 32, player.sprite:getWidth(), player.sprite:getHeight())
	player.animations = {}
	player.animations.right = anim8.newAnimation(player.Grid('1-3', 3), 0.2)
	player.animations.up = anim8.newAnimation(player.Grid('1-3', 4), 0.2)
	player.animations.left = anim8.newAnimation(player.Grid('1-3', 2), 0.2)
	player.animations.down = anim8.newAnimation(player.Grid('1-3', 1), 0.2)
	player.anim = player.animations.right
	love.graphics.setDefaultFilter("nearest", "nearest")
	player.collider = world:newBSGRectangleCollider(player.x, player.y, 40, 80, 14)
	player.collider:setFixedRotation(true)

end

function love.update(dt)
	local isMoving = false
	if love.keyboard.isDown("w") then
		player.y = player.y - player.speed
		player.anim = player.animations.up
		isMoving = true
	end

	if love.keyboard.isDown("d") then
		player.x = player.x + player.speed
		isMoving = true
		player.anim = player.animations.right
	end
	if love.keyboard.isDown("a") then
		player.x = player.x - player.speed
		isMoving = true
		player.anim = player.animations.left
	end
	if love.keyboard.isDown("s") then
		player.y = player.y + player.speed
		player.anim = player.animations.down
		isMoving = true
	end

	player.anim:update(dt)
	if isMoving == false then
		player.anim:gotoFrame(2)
	end
	cam:setPosition(player.x, player.y)
	world:update(dt)
	player.x = player.collider:getX()
	player.y = player.collider:getY()
end

function love.draw()
	cam:draw(function(l, t, w, h)
	map:drawLayer(map.layers["ground"])
	map:drawLayer(map.layers["bushes"])
	map:drawLayer(map.layers["trees"])
	map:drawLayer(map.layers["buildings"])
	player.anim:draw(player.sprite, player.x, player.y, nil, 2)
	world:draw(dt)
	end)

end