local openBox = {
	x1 = 1,
	y1 = 1,
	x2 = 26,
	y2 = 10,
	color = colors.green
}
local closeBox = {
	x1 = 1,
	y1 = 11,
	x2 = 26,
	y2 = 18,
	color = colors.red
}
local exitBox = {
	x1 = 10,
	y1 = 18,
	x2 = 16,
	y2 = 20,
	color = colors.gray
}
function drawBox(boxObj)
	paintutils.drawFilledBox(boxObj.x1,boxObj.y1,boxObj.x2,boxObj.y2,boxObj.color)
end
function boxClicked(boxObj, x, y)
	if(x <= boxObj.x2 && x >= boxObj.x1 && y <= boxObj.y2 && y >= boxObj.y1) then
		return true
	else
		return false
	end
end

drawBox(openBox)
drawBox(closeBox)
drawBox(exitBox)
term.setCursorPos(12,19)
print("EXIT")
local loop = true
while loop do
	local e, b, x, y = os.pullEvent("mouse_click")
	if boxClicked(openBox, x, y) then
		--open door
	elseif boxClicked(closeBox, x, y) then
		--close door
	elseif boxClicked(exitBox, x, y) then
		loop = false
	end
end