-- Hedgewars - Roperace for 2+ Players

loadfile(GetDataPath() .. "Scripts/Locale.lua")()

-- store number of hedgehogs

local numhhs = 0

-- store hedgehog gears

local hhs = {}

-- store best time per team

local clantimes = {}

-- store best times

local times = {}

-- in milisseconds

local maxtime = 99000

-- define start area (left, top, width, height)

local start_area = {1606, 498, 356, 80}

-- define goal area (left, top, width, height)

local goal_area = {2030, 300, 56, 280}

-- last active hog

local lasthog = nil

-- active hog reached the goal?

local reached = false

-- hog with best time

local besthog = nil

-- hog with worst time (per round)

local worsthog = nil

-- best time

local besttime = maxtime + 1

-- worst time (per round)

local worsttime = 0

function onGameInit()

	GameFlags = gfSolidLand + gfInvulnerable

	TurnTime = maxtime

	CaseFreq = 0

	MinesNum = 0

	Explosives = 0

	Delay = 500

	SuddenDeathTurns = 99999 -- "disable" sudden death

	Theme = 'Olympics'

end

function onGameStart()

	ShowMission(loc("TrophyRace"), "", loc("Use your rope to get from start to finish as fast as you can!"), -amRope, 0)

	started = true

	p=1820

	for i = 0, numhhs - 1 do

	p = p + 50	

	SetGearPosition(hhs[i], p, 0)

	end

	for i=0, ClansCount-1 do

		clantimes[i] = 0

	end

end

function onAmmoStoreInit()

	SetAmmo(amRope, 9, 2, 0)

end

function onGameTick20()

	if CurrentHedgehog ~= nil and TurnTimeLeft <= 20 and TurnTimeLeft > 0 then

		SetHealth(CurrentHedgehog, 0)

		x, y = GetGearPosition(CurrentHedgehog)

		AddGear(x, y, gtShell, 0, 0, 0, 0)

		worsttime = 99999

		worsthog = nil

	elseif TurnTimeLeft > maxtime - 25 and CurrentHedgehog ~= nil then

		if lasthog ~= nil then 

		SetGearPosition(lasthog, p , 0)

		end

		reached = false

        SetGearVelocity(CurrentHedgehog, 1, 0)

		SetGearPosition(CurrentHedgehog, start_area[1] + start_area[3] / 2, start_area[2] + start_area[4] / 2)

        ParseCommand("setweap " .. string.char(amRope))

		lasthog = CurrentHedgehog

	elseif CurrentHedgehog ~= nil then

		x, y = GetGearPosition(CurrentHedgehog)

		if not reached and x > goal_area[1] and x < goal_area[1] + goal_area[3] and y > goal_area[2] and y < goal_area[2] + goal_area[4] then -- hog is within goal rectangle

			reached = true

			local ttime = maxtime - TurnTimeLeft

			--give it a sound;)

			if ttime < besttime then

				PlaySound (sndHomerun)

			else

				PlaySound (sndHellish)

			end

			for i = 0, numhhs - 1 do

				if hhs[i] == CurrentHedgehog then

					times[numhhs] = ttime

				end

			end

			local hscore = "| |"

			local clan = GetHogClan(CurrentHedgehog)

			if ttime < clantimes[clan] or clantimes[clan] == 0 then

				clantimes[clan] = ttime

			end

			if ttime < besttime then

				besttime = ttime

				besthog = CurrentHedgehog

				hscore = hscore .. loc("NEW fastest lap: ")

			else

				hscore = hscore .. loc("Fastest lap: ")

			end

			if ttime > worsttime then

				worsttime = ttime

				worsthog = CurrentHedgehog

			end

			hscore = hscore .. GetHogName(besthog) .. " - " .. (besttime / 1000) .. " s | |" .. loc("Best laps per team: ")

			if clan == ClansCount -1 then

				-- Time for elimination - worst hog is out and the worst hog vars are reset.

				SetHealth(worsthog, 0)

				--Place a grenade to make inactive slowest hog active

				x, y = GetGearPosition(worsthog)

				AddGear(x, y, gtShell, 0, 0, 0, 0)

				worsttime = 0

				worsthog = nil

				end

			for i=0, ClansCount -1 do

				local tt = "" .. (clantimes[i] / 1000) .. " s"

				if clantimes[i] == 0 then

					tt = "--"

				end

				hscore = hscore .. "|" .. string.format(loc("Team %d: "), i+1) .. tt

			end

			ShowMission(loc("TrophyRace"), "", loc("You've reached the goal!| |Time: ") .. (ttime / 1000) .. " s" .. hscore, 0, 0)

			TurnTimeLeft = 0

		end

	end

end

function onGearAdd(gear)

	if GetGearType(gear) == gtHedgehog then

		hhs[numhhs] = gear

		times[numhhs] = 0

		numhhs = numhhs + 1

	end

--	elseif GetGearType(gear) == gtRope then -- rope is shot

end

--function onGearDelete(gear)

--	if GetGearType(gear) == gtRope then -- rope deletion - hog didn't manage to rerope

--		--TurnTimeLeft = 0 -- end turn or not? hm...

--		lasthog = CurrentHedgehog

--		

--	end

--end