Unreal Software - Thread: table value

table value

DX OP
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04.01.21 12:45:24 am

LUA ERROR: sys/lua/bul.lua:42: attempt to concatenate global 'pistol' (a table value)
-> sys/lua/bul.lua:42: in function <sys/lua/bul.lua:33>

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function initArray(m)
	local array = {}
	for i = 1, m do
		array[i]=0
	end
	return array
end

pistol_ammo=initArray(32)
ar_ammo=initArray(32)
rpg_ammo=initArray(32)
pistol = {1,2,3,4,5,6}

function contains(table, element)
     for _, value in pairs(table) do
          if value == element then
          return true
          end
     end
return false
end

addhook("say","says")
function says(id,say)
	if (say=="hi") then
		pistol_ammo[id]=pistol_ammo[id]+1000
		ar_ammo[id]=ar_ammo[id]+1000
		rpg_ammo[id]=rpg_ammo[id]+1000
	end
end

addhook("ms100","alw")
function alw(id)
	for _, id in pairs(player(0,'table')) do
		if player(id,"team")==2 then
			parse('hudtxt2 '..id..' 0 "©255255255pistol ammo: '..pistol_ammo[id]..' " 13 140')
			parse('hudtxt2 '..id..' 1 "©255255255rifle ammo: '..ar_ammo[id]..' " 13 160')
			parse('hudtxt2 '..id..' 2 "©255255255rpg ammo: '..rpg_ammo[id]..' " 13 180')
		end

		if pistol_ammo[id]==0 then
			parse("setammo "..id.." "..pistol.." 0 0 ")
		end

		if pistol_ammo[id]>0 then
			parse("setammo "..id.." "..pistol.." 1 0 ")
		end

		if ar_ammo[id]==0 then
			parse("setammo "..id.." 32 0 0 ")
		end

		if ar_ammo[id]>0 then
			parse("setammo "..id.." 32 1 0 ")
		end

		if rpg_ammo[id]==0 then
			parse("setammo "..id.." 46 0 0 ")
		end

		if rpg_ammo[id]>0 then
			parse("setammo "..id.." 46 1 0 ")
		end
	end
end

addhook("attack","att")
function att(id,mode)
	if contains(pistol,player(id,"weapon")) then
		pistol_ammo[id]=pistol_ammo[id]-1
	end

	if player(id,"weapontype")==32 then
		ar_ammo[id]=ar_ammo[id]-1
	end

	if player(id,"weapontype")==46 then
		rpg_ammo[id]=rpg_ammo[id]-1
	end
end

Re: table value

VADemon
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Offline

04.01.21 07:50:49 am

This error means you try to turn a table

pistol = {1,2,3,4,5,6} (in Line 12)

to a string. In Lua this is not normally allowed to insert a table into string (unless you use tostring() or metatables)

Tell us what you wanted to do in Line 42? Only set ammo for pistol weapons that the player has?

Re: table value

Cebra
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Offline

04.01.21 07:51:02 am

i'd recommend you to phrase a question instead of just inserting the error-text.

Anyway, the problem in your code is, that

pistol

ist a table, but you try to use it like a variable.
maybe you have a look at this

edit: user

VADemon: was faster

Re: table value

DX OP
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Offline

04.01.21 02:17:14 pm

VADemon has written

Tell us what you wanted to do in Line 42? Only set ammo for pistol weapons that the player has?

yes

Re: table value

VADemon
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04.01.21 02:28:23 pm

Line 41-47:

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for pi = 1, #pistol do
				local pistolId = pistol[pi]
				-- set ammo for every existing pistol ID
				if pistol_ammo[id]==0 then
				   parse("setammo "..id.." "..pistolId.." 0 0 ")
				end

				if pistol_ammo[id]>0 then
				   parse("setammo "..id.." "..pistolId.." 1 0 ")
				end
			end

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table value