-- Not splitscreen friendly
-- Why would it be?? Go play screencheat if you want peeking as a mechanic

local revealTime = 4 * TICRATE
local countdownTime = 7 * TICRATE

local function drawCountdown(v, num)
	if num == 0 then num = "GO" end
	local patch = v.cachePatch("K_CNT" .. num .. (leveltime%10>4 and "A" or "B"))
	v.drawScaled(FRACUNIT*(160-patch.width/2), FRACUNIT*(100-patch.height/2), FRACUNIT, patch, V_SNAPTOTOP)
end

hud.add(function(v, p, c)
	if not HNS.active return end

	hud.disable("position")
	hud.disable("time")
	hud.disable("rankings")
	
	-- This disables nametags but v2.3 has a misalignment bug
	-- https://git.do.srb2.org/KartKrew/RingRacers/-/issues/145
	hud.disable("check")
	
	-- This disables minirankings but same as above
	hud.disable("battlerankingsbumpers")
	
	-- Ensure player has hns data (I don't even think this is the right way)
	if not p.hns return end
	
	if HNS.state == HNSDEFS.GameState.LevelStart
		if leveltime > countdownTime
			-- Show 3..2..1.. countdown
			local remaining = (leveltime - countdownTime) / TICRATE
			drawCountdown(v, max(0, 3 - remaining))
		elseif leveltime > revealTime
			if leveltime == revealTime
				-- Play reveal sound!
			end
			-- Draw text
			v.drawString(160, 80, "You are " .. (p.hns.seeker and "a seeker" or "a hider"), V_SNAPTOLEFT|V_SNAPTOTOP, "center")
		end
	elseif HNS.state == HNSDEFS.GameState.Hiding
		-- Hack: show the Go! for another second after start
		if leveltime < countdownTime+4*TICRATE
			drawCountdown(v, 0)
		end
		
		v.drawString(160, 20, "HIDE SOMEWHERE!!", V_SNAPTOLEFT|V_SNAPTOTOP, "center")
		
		local remaining = HNS.seekstart - leveltime
		local minutes,seconds = G_TicsToMinutes(remaining, true), G_TicsToSeconds(remaining)
		local mod, modAfter = "", ""
		if remaining < TICRATE*10 then
			mod = leveltime%4>2 and "\x82" or "\x85"
			modAfter = string.format(".%01d", G_TicsToCentiseconds(remaining)/10)
		end
		v.drawString(160, 30, mod .. string.format("%02d:%02d", minutes, seconds) .. modAfter, V_SNAPTOLEFT|V_SNAPTOTOP, "center")
	elseif HNS.state == HNSDEFS.GameState.Seeking
		if leveltime < HNS.seekstart+2*TICRATE
			local mod = leveltime%10>5 and "\x82" or "\x85"
			v.drawString(160, 20, mod .. "THE SEEKERS HAVE BEEN UNLEASHED!", V_SNAPTOLEFT|V_SNAPTOTOP, "center")
		end
	end
end)