-- LUA Script - precede every function and global member with lowercase name of script
local idle_delay = {}
local idle_delay_init = {}
local idlex = {}
local idlez = {}
local HP = {}
local attack_delay = {}


function ai_melee2_init(e)
 ai_soldier_state[e] = "idle"
 ModulateSpeed(e,1.0)
 idle_delay[e] = 5000
 idle_delay_init[e] = idle_delay[e]
 CharacterControlUnarmed(e)
 attack_delay[e] = 0
end

function ai_melee2_main(e)
 PlayerDist = GetPlayerDistance(e)
 EntObjNo = g_Entity[e]['obj']
 
 if HP[e] == nil then
 HP[e] = g_Entity[e]['health']
 end
 
 if ai_soldier_state[e] == "idle" then
 if PlayerDist < 600 then
 if PlayerDist > 100 then
 AIEntityGoToPosition(EntObjNo,g_PlayerPosX,g_PlayerPosZ) 
 end
 ai_soldier_state[e] = "alerted"
 elseif PlayerDist > 600 then
 if GetTimer(e) >= idle_delay[e] then
 idlex[e] = math.random(0,45000)
 idlez[e] = math.random(0,45000)
 idle_delay[e] = GetTimer(e) + idle_delay_init[e]
 end
 SetCharacterToWalk(e)
 AIEntityGoToPosition(EntObjNo,idlex[e],idlez[e])
 if g_Entity[e]['health'] < HP[e] then
 AIEntityGoToPosition(EntObjNo,g_PlayerPosX,g_PlayerPosZ) 
 ai_soldier_state[e] = "alerted"
 end
 end
 
 elseif ai_soldier_state[e] == "alerted" then
 if g_Entity[e]['plrvisible'] == 0 then
 RotateToPlayer(e)
 else
 HP[e] = g_Entity[e]['health']
 ai_soldier_state[e] = "combat"
 end
 elseif ai_soldier_state[e] == "combat" then
 SetCharacterToRun(e)
 RotateToPlayer(e)
 if PlayerDist < 100 then
 --AIEntityStop(EntObjNo)
 AIEntityGoToPosition(EntObjNo,g_Entity[e]['x'],g_Entity[e]['z'])
   if ai_soldier_state[e]~="attack" then
	if attack_delay[e] == 0 then
	attack_delay[e] = GetTimer(e) + 500
	end
    --if GetAnimationFrame(e)<2981 or GetAnimationFrame(e)>3034 then
	 ai_soldier_state[e] = "attack"
     CharacterControlLimbo(e)
     SetAnimationFrames(2981,3034)
	 if g_Entity[e]['animating'] == 0 then
     PlayAnimation(e)
	 end
    --end
   end
   if ai_soldier_state[e]=="attack" then
   CharacterControlUnarmed(e)
    if PlayerDist < 100 and GetTimer(e) >= attack_delay[e] then
	 attack_delay[e] = GetTimer(e) + 500
     HurtPlayer(e,50)
     SetAnimationFrames(2552,2603)
	 if g_Entity[e]['animating'] == 0 then
     PlayAnimation(e)
	 end
	end
	ai_soldier_state[e] = "idle"
	--if GetAnimationFrame(e) > 3033 then
	 
    --end
   end
 else
 AIEntityGoToPosition(EntObjNo,g_PlayerPosX,g_PlayerPosZ) 
 end
 end
 end