-- AI : Soldier Behavior
ai_soldier_combatshoot = require "scriptbank\\ai\\module_combatshoot"
function ai_soldier_init(e)
	ai_soldier_combatshoot.init(e,ai_combattype_regular)
    disp_killtext = 999999
	p_dead   = 0
	npc_moved = 0
	ai_start_x[e] = nil
	ai_start_z[e] = nil
	--ai_start_y[e] = nil --( this gives error if used )
	EntObjNo = g_Entity[e]['obj'];
	end
		
function ai_soldier_main(e)
	ai_soldier_combatshoot.main(e,ai_combattype_regular,ai_movetype_usespeed,ai_attacktype_canfire)

	
----mod for Store ai starting point
	if ai_start_x[e] == nil then
	ai_start_x[e] = g_Entity[e]['x']
	ai_start_z[e] = g_Entity[e]['z']
  --ai_start_y[e] = g_Entity[e]['y']
	
    end 
-----------------------------------

----mod for check if ai has move from start point
    tDistX = g_Entity[e]['x'] - ai_start_x[e];
    tDistZ = g_Entity[e]['z'] - ai_start_z[e];
	DistToStart = math.sqrt(math.abs(tDistX*tDistX)+math.abs(tDistZ*tDistZ))
	if DistToStart > 0 then
	npc_moved = 1
	else 
	npc_moved = 0
   	end
-------------------------------------------------

----mod for check player is dead
	if g_PlayerHealth == 0 then
	p_dead = 1
	else
	p_dead = 0
	end
--------------------------------
----mod to move ai to start point
	if p_dead == 1 and npc_moved == 1 then
	--CollisionOff(e) --( this make ai go up in air if used )
	--SetPosition(EntObjNo,ai_start_x[e],ai_start_z[e]) --( this gives error if used )
    PositionObject(EntObjNo,ai_start_x[e],ai_start_z[e])  -- ( this does nothing )
	CollisionOn(e)
	end
--------------------------------	
	
end

function ai_soldier_exit(e)
	module_combatcore.releasecover(e)
	disp_killtext = 1
	 
	 
end





function PlayerLooking(e,dis,v)
if g_Entity[e] ~= nil then
if dis == nil then
dis = 3000
end
if v == nil then
v = 0.5
end
if GetPlayerDistance(e) <= dis then
local destx = g_Entity[e]['x'] - g_PlayerPosX
local destz = g_Entity[e]['z'] - g_PlayerPosZ
local angle = math.atan2(destx,destz)
angle = angle * (180.0 / math.pi)
 
if angle <= 0 then
angle = 360 + angle
elseif angle > 360 then
angle = angle - 360
end
while g_PlayerAngY < 0 or g_PlayerAngY > 360 do
if g_PlayerAngY <= 0 then
g_PlayerAngY = 360 + g_PlayerAngY
elseif g_PlayerAngY > 360 then
g_PlayerAngY = g_PlayerAngY - 360
end
end
local L = angle - v
local R = angle + v
if L <= 0 then
L = 360 + L 
elseif L > 360 then
L = L - 360
end
if R <= 0 then
R = 360 + R
elseif R > 360 then
R = R - 360
end
 
if (L < R and math.abs(g_PlayerAngY) > L and math.abs(g_PlayerAngY) < R) then
return 1
elseif (L > R and (math.abs(g_PlayerAngY) > L or math.abs(g_PlayerAngY) < R)) then
return 1
else
return 0
end
else
return 0
end
end
end

-- AI : Soldier Behavior


ai_soldier_combatshoot = require "scriptbank\\ai\\module_combatshoot"
ai_start_y = {}
npc_moved = {}
p_dead = {}

function ai_soldier_init(e)
    ai_soldier_combatshoot.init(e,ai_combattype_regular)
    disp_killtext = 999999
    p_dead[ e ]   = false
    npc_moved[ e ] = false
    local Ent =  g_Entity[e]
    ai_start_x[e] = Ent.x
    ai_start_z[e] = Ent.z
    ai_start_y[e] = Ent.y
end
		
function ai_soldier_main(e)

    ai_soldier_combatshoot.main(e,ai_combattype_regular,ai_movetype_usespeed,ai_attacktype_canfire)

    local Ent = g_Entity[ e ]
    ----mod for check if ai has move from start point
    tDistX = Ent.x - ai_start_x[e]
    tDistZ = Ent.z - ai_start_z[e]
    DistToStart = tDistX*tDistX + tDistZ*tDistZ
    npc_moved[ e ] =  DistToStart > 1 

    -------------------------------------------------
    ----mod for check player is dead
    p_dead[ e ] = g_PlayerHealth == 0
    --------------------------------
    ----mod to move ai to start point
    if p_dead[ e ] and npc_moved[ e ] then
         CollisionOff( e )
         PositionObject( Ent.obj, ai_start_x[ e ], ai_start_y[ e ], ai_start_z[ e ] )
        CollisionOn( e )
    end
    --------------------------------	
	
end

function ai_soldier_exit(e)
	module_combatcore.releasecover(e)
	disp_killtext = 1
end