local width = 20
local height = 20
local distance = 10

function drawGrid(pass)
	pass:setColor(0, 1, 0)
	for i=-0.5,0.5,0.05 do
		pass:line(width*-0.5, height*i, -distance, width*0.5, height*i, -distance)
	end

	for i=-0.5,0.5,0.05 do
		pass:line(width*i, height*-0.5, -distance, width*i, height*0.5, -distance)
	end
end

function lovr.draw(pass)

	drawGrid(pass)
	pass:circle(0, 0, -distance, 0.05, 0, 0, 0, 1, 'fill')

end