User_Interface = Object:extend()

local emblem

--Set game canvas size
function User_Interface:new(window_width, window_height)
	self.playableSpace = { window_width, window_height, (window_width * 0.25) }
	self.score = 0

	emblem = love.graphics.newImage("/assets/ui/red_rocket.png")

	love.window.setMode((window_width * 1.5), window_height)
end
--set window size

function User_Interface:draw()
	local left_line = self.playableSpace[3]
	local right_line = self.playableSpace[1] + self.playableSpace[3]
	local window_height = self.playableSpace[2]

	--draw the stuff on the left
	love.graphics.line(left_line, 0, left_line, window_height)
	love.graphics.setColor(0.1, 0.1, 0.1)
	love.graphics.rectangle("fill", 0, 0, left_line, window_height)
	love.graphics.setColor(1, 1, 1)

	love.graphics.circle("line", 50, 50, 25)
	love.graphics.draw(emblem, 25, 25, 0, 0.25, 0.25)

	--Game Message
	love.graphics.print("Little Space Game!", 10, 200)

	love.graphics.setColor(0, 0.75, 0)
	love.graphics.print("Score: Placeholder", 10, 250)
	love.graphics.setColor(0, 0, 0)

	love.graphics.setColor(0.75, 0, 0)
	love.graphics.print("Health: Placeholder", 10, 300)
	love.graphics.setColor(1, 1, 1)

	--draw the stuff on the right
	love.graphics.line(right_line, 0, right_line, window_height)
	love.graphics.setColor(0, 0, 0)
	love.graphics.rectangle("fill", right_line, 0, left_line, window_height)
	love.graphics.setColor(1, 1, 1)

	--Stage Messages
	love.graphics.print("Stage 1: In Progress", right_line + 10, 200)
	love.graphics.print("Stage: Enemy Swarm", right_line + 10, 250)
end

--set

--display the score

--display player health

function User_Interface:returnBounds()
	--return left and right lines
	return { self.playableSpace[3], (self.playableSpace[1] + self.playableSpace[3]) }
end