local U = require "scriptbank\\utillib"

g_ai_botList = g_ai_botList or {}
ai_bot_state = ai_bot_state or {}

require "scriptbank\\cowboy"
require "scriptbank\\deer"
require "scriptbank\\ai_soldier"

function ai_respawn_init_name( e, name )
	Include("utillib.lua")
	Include("cowboy.lua")
	Include("deer.lua")
	if g_ai_botList[ e ] == nil then
		g_ai_botList[ e ] = { state = 'prenate', name = name }
	end
	Hide( e )
	CollisionOff( e )
	ai_bot_state[ e ] = 1
end

local aiList = nil
local aiListInitialised = false

function initAIlist()
	aiList = 
		{ cowboy  = { init = cowboy_init, main = cowboy_main },
		  deer    = { init = deer_init,   main = deer_main },
		  
		  Soldier = { init = ai_soldier_init, main = ai_soldier_main }
		}
end

local botList = g_ai_botList

--script to be used in conjunction with ai_respawner.lua
function ai_respawn_main( e )

	if not aiListInitialised then
		initAIlist()
		for _,v in pairs( aiList ) do
			if v.init == nil or v.main == nil then 
				return
			end
		end
		aiListInitialised = true
	end
	
	local bot = botList[ e ]
	
	if bot == nil or bot.state == nil or bot.name == nil then 
		return
	
	elseif
	   bot.state == 'prenate' then
		aiList[ bot.name ].init( e )
		botList[ e ].state = 'alive'
		Show( e )
		CollisionOn( e )		

	elseif
	   bot.state == 'alive' then
		aiList[ bot.name ].main( e )
	   
	elseif 
	   bot.state == 'respawn' and
	   not U.PlayerCloserThan ( e, 1200 ) and
	   not U.PlayerLookingNear( e, 3000, 180 ) then
		aiList[ bot.name ].init( e )
		botList[ e ].state = 'alive'
		Show( e )
		CollisionOn( e )
	end
	
	--Prompt( bot.state .. "," .. ai_bot_state[ e ] )
end

local hurt = ai_state_hurt 

function ai_respawn_exit(e)
	botList[ e ].state = 'dead'
	ai_bot_state[ e ] = hurt
end