function love.load()
	require("main")
	walls = love.graphics.newImage("walls.png")
	WallOneX = 300
	WallOneY = 200
	WallOneWidth = 160
	WallOneHeight = 16
	WallTwoX = 300
	WalTwoY = 260
	WallTwoWidth = 160
	WallTwoHeight = 16
end

function love.update(dt)
	-- collisions
	-- one collision
	if PlayerY - PlayerHeight/2 <= WallOneY + WallOneHeight and PlayerY + PlayerHeight/2 >= WallOneY and PlayerX + PlayerWidth/2 >= WallOneX and PlayerX - PlayerWidth/2 <= WallOneX + WallOneWidth then
		lost = 1
		end
	-- two collision
	if PlayerY - PlayerHeight/2 <= WalTwoY + WallTwoHeight and PlayerY + PlayerHeight/2 >= WalTwoY and PlayerX + PlayerWidth/2 >= WallTwoX and PlayerX - PlayerWidth/2 <= WallTwoX + WallTwoWidth then
		lost = 1
		end
end

function love.draw()
	-- draw walls
	love.graphics.draw(walls, WallOneX, WallOneY)
	love.graphics.draw(walls, WallTwoX, WalTwoY)
end