-------------

-- CONTROL --

-------------

-- Goal: Stand on pillars to score points over time.

-- First clan to hit the score limit wins!

-- Rules:

-- * Each pillar you control generates 1 point every 2 seconds.

-- * If multiple clans compete for a pillar, no one generates points for this pillar.

-- * If you skip turn, you win the same points as if you would have just waited out the turn

-- * Hogs get revived.

-----------------

-- script begins

-----------------

HedgewarsScriptLoad("/Scripts/Locale.lua")

---------------------------------------------------------------

-- lots variables and things

---------------------------------------------------------------

local TimeCounter = 0

local gameWon = false

local pointLimit = 300

local missionName = loc("Control")

local missionCaption = loc("Domination game")

local missionHelp

local vCirc = {}

local vCircCount = 0

--local hGCount = 0

local vCircX = {}

local vCircY = {}

local vCircMinA = {}

local vCircMaxA = {}

local vCircType = {}

local vCircPulse = {}

local vCircFuckAll = {}

local vCircRadius = {}

local vCircWidth = {}

local vCircCol = {}

--------------------------

-- hog and team tracking variales

--------------------------

local numhhs = 0 -- store number of hedgehogs

local hhs = {} -- store hedgehog gears

local numTeams --  store the number of teams in the game

local teamNameArr = {}	-- store the list of teams

local teamClan = {}

local teamSize = {}	-- store how many hogs per team

local teamIndex = {} -- at what point in the hhs{} does each team begin

local teamComment = {}

local teamScore = {}

--------------------------------

--zone and teleporter variables

--------------------------------

local cPoint = {}

local cOwnerClan = {}

local zXMin = {}

local zWidth = {}

local zYMin = {}

local zHeight = {}

local zOccupied = {}

local zCount = 0

------------------------

-- zone methods

------------------------

-- see on gameTick also

function CreateZone(xMin, yMin, width, height)

	zXMin[zCount] = xMin

	zYMin[zCount] = yMin

	zWidth[zCount] = width

	zHeight[zCount] = height

	zOccupied[zCount] = false

	zCount = zCount + 1

	return (zCount-1)

end

function GearIsInZone(gear, zI)

	if (GetX(gear) > zXMin[zI]) and (GetX(gear) < (zXMin[zI]+zWidth[zI])) and (GetY(gear) > zYMin[zI]) and (GetY(gear) < (zYMin[zI]+zHeight[zI])) then

		zOccupied[zI] = true

	else

		zOccupied[zI] = false

	end

	return zOccupied[zI]

end

function ZonesAreEmpty()

	okay = true

	for i = 0,(zCount-1) do

		for k = 0, (numhhs-1) do

			if (hhs[k] ~= nil) then

				if (GearIsInZone(hhs[k],i)) == true then

					FindPlace(hhs[k], false, 0, LAND_WIDTH, true)

					okay = false

				end

			end

		end

	end

	return(okay)

end

function CheckZones()

	for i = 0,(zCount-1) do

		SetVisualGearValues(vCirc[i], vCircX[i], vCircY[i], vCircMinA[i], vCircMaxA[i], vCircType[i], vCircPulse[i], vCircFuckAll[i], vCircRadius[i], vCircWidth[i], 0xffffffff)

		cOwnerClan[i] = nil

		for k = 0, (numhhs-1) do

			if (hhs[k] ~= nil) then

				if (GearIsInZone(hhs[k],i)) == true then

					if cOwnerClan[i] ~= nil then

						if cOwnerClan[i] ~= GetHogClan(hhs[k]) then

							--if the hog now being compared is different to one that is also here and was previously compared

							SetVisualGearValues(vCirc[i], vCircX[i], vCircY[i], vCircMinA[i], vCircMaxA[i], vCircType[i], vCircPulse[i], vCircFuckAll[i], vCircRadius[i], vCircWidth[i], 0xffffffff)

							cOwnerClan[i] = 10 -- this means conflicted

						end

					elseif cOwnerClan[i] == nil then

						cOwnerClan[i] = GetHogClan(hhs[k])

						SetVisualGearValues(vCirc[i], vCircX[i], vCircY[i], vCircMinA[i], vCircMaxA[i], vCircType[i], vCircPulse[i], vCircFuckAll[i], vCircRadius[i], vCircWidth[i], GetClanColor( GetHogClan(hhs[k])))

					end

				end

			end

		end

	end

end

function AwardPoints()

	for i = 0,(zCount-1) do

		-- give score to all players controlling points

		-- only give score to the player currently in control

		if CurrentHedgehog ~= nil then

			if cOwnerClan[i] == GetHogClan(CurrentHedgehog) then

				teamScore[cOwnerClan[i]] = teamScore[cOwnerClan[i]] + 1

			end

		end

	end

	-- i want to show all the tags at once as having the SAME score not 1,2,3,4 so alas, repeating the loop seems needed

	for i = 0,(zCount-1) do

		if CurrentHedgehog ~= nil then

			if cOwnerClan[i] == GetHogClan(CurrentHedgehog) then

				local g = AddVisualGear(vCircX[i], vCircY[i]-100, vgtHealthTag, 100, false)

				SetVisualGearValues(g, vCircX[i], vCircY[i]-100, 0, 0, 0, 0, 0, teamScore[cOwnerClan[i]], 1500, GetClanColor(cOwnerClan[i]))

			end

		end

	end

	-- Update team labels and graph

	local clanGraphPointWritten = {}

	for i = 0,(TeamsCount-1) do

		if teamNameArr[i] ~= " " then

			SetTeamLabel(teamNameArr[i], teamScore[teamClan[i]])

			if not clanGraphPointWritten[teamClan[i]] then

				SendStat(siClanHealth, teamScore[teamClan[i]], teamNameArr[i])

				clanGraphPointWritten[teamClan[i]] = true

			end

		end

	end

end

-----------------

-- general methods

------------------

function RebuildTeamInfo()

	-- make a list of individual team names

	for i = 0, (TeamsCount-1) do

		teamNameArr[i] = " " -- = i

		teamSize[i] = 0

		teamIndex[i] = 0

		teamScore[i] = 0

	end

	numTeams = 0

	for i = 0, (numhhs-1) do

		z = 0

		unfinished = true

		while(unfinished == true) do

			newTeam = true

			tempHogTeamName = GetHogTeamName(hhs[i]) -- this is the new name

			if tempHogTeamName == teamNameArr[z] then

				newTeam = false

				unfinished = false

			end

			z = z + 1

			if z == TeamsCount then

				unfinished = false

				if newTeam == true then

					teamNameArr[numTeams] = tempHogTeamName

					numTeams = numTeams + 1

				end

			end

		end

	end

	-- find out how many hogs per team, and the index of the first hog in hhs

	for i = 0, (numTeams-1) do

		SetTeamLabel(GetTeamName(i), "0")

		for z = 0, (numhhs-1) do

			if GetHogTeamName(hhs[z]) == teamNameArr[i] then

				teamClan[i] = GetHogClan(hhs[z])

				if teamSize[i] == 0 then

					teamIndex[i] = z -- should give starting index

				end

				teamSize[i] = teamSize[i] + 1

				--add a pointer so this hog appears at i in hhs

			end

		end

	end

end

------------------------

-- game methods

------------------------

function onSkipTurn()

	if CurrentHedgehog ~= nil then

		z = (TurnTimeLeft / 2000) - (TurnTimeLeft / 2000)%2

		for i = 0, z do

			AwardPoints()

		end

	end

end

function onGameInit()

	-- Things we don't modify here will use their default values.

	EnableGameFlags(gfInfAttack, gfSolidLand)

	DisableGameFlags(gfKing, gfAISurvival)

	WaterRise = 0

	HealthDecrease = 0

	SendHealthStatsOff()

	SendRankingStatsOff()

end

function onGameStart()

	-- build zones

	cPoint[0] = CreateZone(571,47,120,80)

	cPoint[1] = CreateZone(1029,643,120,80)

	cPoint[2] = CreateZone(322,1524,120,80)

	cPoint[3] = CreateZone(1883,38,120,80)

	cPoint[4] = CreateZone(3821,46,120,80)

	cPoint[5] = CreateZone(2679,1338,120,80)

	vCircX[0], vCircY[0] = 631, 82

	vCircX[1], vCircY[1] = 1088, 684

	vCircX[2], vCircY[2] = 381, 1569

	vCircX[3], vCircY[3] = 1942, 77

	vCircX[4], vCircY[4] = 3883, 89

	vCircX[5], vCircY[5] = 2739, 1378

	for i = 0, 5 do

		vCirc[i] = AddVisualGear(0,0,vgtCircle,0,true)

		vCircMinA[i] = 20

		vCircMaxA[i] = 255

		vCircType[i] = 1

		vCircPulse[i] = 10

		vCircFuckAll[i] = 0

		vCircRadius[i] = 300

		vCircWidth[i] = 5

		vCircCol[i] = 0xffffffff

		SetVisualGearValues(vCirc[i], vCircX[i], vCircY[i], vCircMinA[i], vCircMaxA[i], vCircType[i], vCircPulse[i], vCircFuckAll[i], vCircRadius[i], vCircWidth[i], vCircCol[i])

	end

	--new improved placement schematics aw yeah

	RebuildTeamInfo()

	for i = 0, (numTeams-1) do

		pointLimit = pointLimit - 25

	end

	missionHelp = loc("Control pillars to score points.") .. "|" ..

		loc("Hedgehogs will be revived after their death.") .. "|" ..

		string.format(loc("Score goal: %d"), pointLimit)

	-- reposition hogs if they are on control points until they are not or sanity limit kicks in

	reN = 0

	while (reN < 10) do

		if ZonesAreEmpty() == false then

			reN = reN + 1

		else

			reN = 15

		end

	end

	for h=1, numhhs do

		-- Tardis screws up the game too much, teams might not get killed correctly after victory

		-- if a hog is still in time-travel.

		-- This could be fixed, removing the Tardis is just a simple and lazy fix.

		AddAmmo(hhs[h], amTardis, 0)

		-- Resurrector is pointless, all hogs are already automatically resurrected.

		AddAmmo(hhs[h], amResurrector, 0)

	end

	ShowMission(missionName, missionCaption, missionHelp, 0, 0)

end

function onNewTurn()

	-- reset the time counter so that it will get set to TurnTimeLeft in onGameTick

	TimeCounter = 0

	if lastTeam ~= GetHogTeamName(CurrentHedgehog) then

		lastTeam = GetHogTeamName(CurrentHedgehog)

	end

	if gameWon == false then

		for i = 0, (numTeams-1) do

			if teamScore[i] >= pointLimit then --150

				gameWon = true

				winnerClan = i

			end

		end

		if gameWon == true then

			for i = 0, (numhhs-1) do

				if hhs[i] ~= nil then

					if GetHogClan(hhs[i]) ~= winnerClan then

						SetEffect(hhs[i], heResurrectable, 0)

						SetHealth(hhs[i],0)

					end

				end

			end

			EndTurn(true)

			-- Rankings

			local teamList = {}

			for i=0, TeamsCount-1 do

				local name = GetTeamName(i)

				local clan = GetTeamClan(name)

				table.insert(teamList, { score = teamScore[teamClan[i]], name = name, clan = clan })

			end

			local teamRank = function(a, b)

				return a.score > b.score

			end

			table.sort(teamList, teamRank)

			for i=1, #teamList do

				SendStat(siPointType, "!POINTS")

				SendStat(siPlayerKills, tostring(teamList[i].score), teamList[i].name)

			end

			SendStat(siGraphTitle, loc("Score graph"))

		end

	end

end

function onGameTick()

	vCircCount = vCircCount + 1

	if (vCircCount >= 500) and (gameWon == false) then

		vCircCount = 0

		CheckZones()

	end

	-- set TimeCounter to starting time if it is uninitialised (from onNewTurn)

	if (TimeCounter == 0) and (TurnTimeLeft > 0) then

		TimeCounter = TurnTimeLeft

	end

	-- has it ACTUALLY been 2 seconds since we last did this?

	if (TimeCounter - TurnTimeLeft) >= 2000 then

		TimeCounter = TurnTimeLeft

		if (gameWon == false) then

			AwardPoints()

		end

	end

end

function InABetterPlaceNow(gear)

	for i = 0, (numhhs-1) do

		if gear == hhs[i] then

			hhs[i] = nil

		end

	end

end

function onGearAdd(gear)

	if GetGearType(gear) == gtHedgehog then

		hhs[numhhs] = gear

		numhhs = numhhs + 1

		SetEffect(gear, heResurrectable, 1)

	end

end

function onGearDelete(gear)

	if GetGearType(gear) == gtHedgehog then

		InABetterPlaceNow(gear)

	end

end