-- deposit into npc entity

local PlayerDist_near = 100
local talking = {}
local pressed = 0
local choice_made = false

function talking_npc_init(e)
	Include("ai_cover.lua")
	talking[e] = 0
end 

function talking_npc_main(e)
	PlayerDist = GetPlayerDistance(e)
	if PlayerDist <= PlayerDist_near then
		RotateToPlayer(e)
		Prompt( "Press E to talk" )
		if g_KeyPressE == 1 then 
			if pressed == 0 then
				pressed = 1 
				if talking[e] == 0 then
					FreezePlayer()
					FreezeAI()
					for a = 1, 9999 do
						if g_Entity[a] ~= nil and a ~= e then
							StopAnimation(a)
						end
					end
					talking[e] = 1
				else
					UnFreezePlayer()
					UnFreezeAI()
					for a = 1, 9999 do
						if g_Entity[a] ~= nil and a ~= e then
							PlayAnimation(a)
						end
					end
					talking[e] = 0
				end 
			end 
		else 
			pressed = 0
		end 
	else
		talking[e] = 0
	end 
	
	if talking[e] == 1 then
		Panel(30,70,70,100) -- npc's conversation panel
		Panel(70,70,100,100) -- player's response panel
		
		-- npc says
		TextColor(32,73,3,"Hi. I'm Tim.  You survived, huh?",100,255,100)
		-- player response
		TextColor(72,73,3,"1) Yes, just barely.",100,100,255)
		TextColor(72,76,3,"2) Yes, but I need some information.",100,100,255)
		
		if g_InKey == "1" and not choice_made then 
            talking[e] = 2
            choice_made = true
        elseif g_InKey == "2" and not choice_made then
            talking[e] = 3
            choice_made = true
        end
		
    end
	
	if talking[e] == 2 then
		Panel(30,70,70,100) -- npc's conversation panel
		Panel(70,70,100,100) -- player's response panel
		-- npc says
		TextColor(32,73,3,"Well done. Have you had a hard time of it?",100,255,100)
		-- player response
		TextColor(72,73,3,"1) Not too bad.",100,100,255)
		TextColor(72,76,3,"2) Yes, but I need some information.",100,100,255)
		
		if g_InKey == "1" and not choice_made then 
            talking[e] = 4
            choice_made = true
        elseif g_InKey == "2" and not choice_made then
            talking[e] = 3
            choice_made = true
        end
			
    end
	
	if talking[e] == 3 then
		Panel(30,70,70,100) -- npc's conversation panel
		Panel(70,70,100,100) -- player's response panel
		-- npc says
		TextColor(32,73,3,"What do you want to know?",100,255,100)
		-- player response
		TextColor(72,73,3,"1) Why arent people fighting against",100,100,255)
		TextColor(72,76,3,"    the Militia?",100,100,255)
		TextColor(72,80,3,"2) What should I be aware of?",100,100,255)
		
		if g_InKey == "1" and not choice_made then 
            talking[e] = 5
            choice_made = true
        elseif g_InKey == "2" and not choice_made then
            talking[e] = 6
            choice_made = true
        end	
		
    end
	
	if talking[e] == 4 then
		Panel(30,70,70,100) -- npc's conversation panel
		Panel(70,70,100,100) -- player's response panel
		-- npc says
		TextColor(32,73,3,"Glad to hear it. Many people are counting on you.",100,255,100)
		TextColor(72,73,3,"Press 'E' to walk away",100,100,255)
		TextColor(72,76,3,"",100,100,255)
		
    end
	
	if talking[e] == 5 then
		Panel(30,70,70,100) -- npc's conversation panel
		Panel(70,70,100,100) -- player's response panel
		-- npc says
		TextColor(32,73,3,"I agreed to abide by their law so I could study the area.",100,255,100)
		TextColor(32,76,3,"I'm not proud of that.",100,255,100)
		-- player response
		TextColor(72,73,3,"Press 'E' to walk away",100,100,255)
		TextColor(72,76,3,"",100,100,255)
		
    end
	
	if talking[e] == 6 then
		Panel(30,70,70,100) -- npc's conversation panel
		Panel(70,70,100,100) -- player's response panel
		-- npc says
		TextColor(32,73,3,"Be prepared. Mutants in the next valley. The",100,255,100)
		TextColor(32,76,3,"radioactivity has... changed them.",100,255,100)
		-- player response
		TextColor(72,73,3,"Press 'E' to walk away",100,100,255)
		TextColor(72,76,3,"",100,100,255)
		
    end
	
	-- Reset choice_made when player releases the key
    if g_InKey == "" then
        choice_made = false
    end
	
end