Gmod-PropHuntExtended/source/gamemodes/prophuntextended/gamemode/server/states/state_postround.lua

--[[
	The MIT License (MIT)
	
	Copyright (c) 2015-2018 Xaymar

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include "base.lua"

StatePostRound = state("PostRound")

function StatePostRound:OnEnter(OldState)
	if GAMEMODE.Config:DebugLog() then print("StatePostRound: OnEnter") end
	GAMEMODE:SetRoundState(GAMEMODE.States.PostRound)
	
	GAMEMODE.Data.RoundStartTime = CurTime()
	
	-- Fretta Hooks
	hook.Run("RoundEnd")
end

function StatePostRound:Tick()
	-- Advance State
	if (CurTime() - GAMEMODE.Data.RoundStartTime) >= 5 then -- ToDo: configureable time?
		GAMEMODE.RoundManager:SetState(StatePostMatch)
		local players = team.GetPlayers(GAMEMODE.Teams.Seekers)
		table.Add(players, team.GetPlayers(GAMEMODE.Teams.Hiders))
		
		-- Assign end of round weighted points.
		local aliveSeekers = 0
		local aliveHiders = 0
		for i,ply in ipairs(players) do
			if ply:Alive() then
				if (ply:Team() == GAMEMODE.Teams.Hiders) then
					aliveHiders = aliveHiders + 1
				elseif (ply:Team() == GAMEMODE.Teams.Seekers) then
					aliveSeekers = aliveSeekers + 1
				end
			end
		end
		for i,ply in ipairs(players) do
			local score = 0
			if (ply:Team() == GAMEMODE:GetRoundWinner()) then
				if (ply:Alive()) then
					score = 2
				else
					score = 1
				end
				if (ply:Team() == GAMEMODE.Teams.Hiders) then
					score = score * aliveHiders
				elseif (ply:Team() == GAMEMODE.Teams.Seekers) then
					score = -1 * score * aliveSeekers
				end
			end
			ply.Data.RandomWeight = ply.Data.RandomWeight + score
		end
		
		-- Team Distribution
		if (GAMEMODE.Config.Teams:Weighted() == true) then
			-- Weighted Teams
			if GAMEMODE.Config:DebugLog() then print("Prop Hunt: Randomizing Teams using weighted Score.") end
			
			-- table.sort function returns true if it should a should be before b.
			table.sort(players, function(a, b)
				if (a.Data.RandomWeight == b.Data.RandomWeight) then
					return math.random(100) > 50
				else
					return a.Data.RandomWeight > b.Data.RandomWeight
				end
			end)
		elseif (GAMEMODE.Config.Teams:Randomize() == true) then
			-- Randomize Teams
			if GAMEMODE.Config:DebugLog() then print("Prop Hunt: Randomizing Teams.") end
			
			table.sort(players, function(a,b)
				return math.random(100) > 50
			end)
		else
			-- Swap Teams
			if GAMEMODE.Config:DebugLog() then print("Prop Hunt: Swapping Teams.") end
			
			table.sort(players, function(a,b)
				return (math.random(100) > 50)
			end)
			table.sort(players, function(a,b)
				if (b:Team() == GAMEMODE.Teams.Seekers) then
					return (a:Team() == GAMEMODE.Teams.Hiders)
				end
				return false
			end)
		end
		
		-- Team Distribution Logic
		local hiders, seekers = {}, {}
		if (GAMEMODE.Config:GameType() == GAMEMODE.Types.Original) then
			-- Game Mode: Basic
			local plyCount, finalPlyCount = #players, math.max(math.ceil(#players / 2), 1)
			for c = 1,finalPlyCount do
				seekers[c] = table.remove(players, 1)
			end
			hiders = players
		elseif (GAMEMODE.Config:GameType() == GAMEMODE.Types.TheDeadHunt) then
			-- Game Mode: The Dead Hunt
			local plyCount, finalPlyCount = #players, math.max(math.ceil(#players * GAMEMODE.Config.Teams:SeekerPercentage()), 1)
			for c = 1,finalPlyCount do
				seekers[c] = table.remove(players, 1)
			end
			hiders = players
		end
		
		-- Kill & Assign Teams
		for i, ply in ipairs(hiders) do
			if GAMEMODE.Config:DebugLog() then print("Prop Hunt: Assigned '"..ply:GetName().."' (SteamID: "..ply:SteamID()..") to Team Hiders.") end
			ply:KillSilent()
			ply:SetTeam(GAMEMODE.Teams.Hiders)
		end
		for i, ply in ipairs(seekers) do
			if GAMEMODE.Config:DebugLog() then print("Prop Hunt: Assigned '"..ply:GetName().."' (SteamID: "..ply:SteamID()..") to Team Seekers.") end
			ply:KillSilent()
			ply:SetTeam(GAMEMODE.Teams.Seekers)
		end
	end
end

function StatePostRound:OnLeave(NewState)
	if GAMEMODE.Config:DebugLog() then print("StatePostRound: OnLeave") end
end