Unreal Software - Thread: Check if Player has already specific weapon

Check if Player has already specific weapon

Offline

10.12.20 10:35:29 pm

Hello,
Is it possible to check if player has specific weapon when he uses "script shop", E.g. equip "..id.." 46 / Flamethrower.
If the player already has this item it will still remove -200 points from him but give him nothing. I'm trying to block this with some kinda of error message like "msg2(id,"©255000000You already have this!@C")" -> end
Thanks in advance!

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if title == "Special Weapons" then
		if sel == 1 then
			if ms.money[id] > 199 then
				parse("equip "..id.." 46")
				msg2(id,"©000255000You've buy Flamethrower!@C")
				ms.money[id]=ms.money[id]-200
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end

Here is the shop "base" that I'm using:

Spoiler

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---------------------------------------
-- Example of shops                  --
-- by: MS'ek                         --
---------------------------------------
ms={}

----------------------
-- Initial Setup    --
----------------------
function initArray(m)
	local array = {}
	for i = 1, m do
		array[i]=0
	end
	return array
end
ms.money=initArray(32)
function ms.moneyshow(id)
	parse('hudtxt2 '..id..' 1 "©255075000Money: '..ms.money[id]..' " 13 200')
end

----------------------
-- Shops            --
----------------------
function ms.shopa(id)
	menu(id,"Special Weapons,Flamethower|200,RPG Launcher|250,Rocket Launcher|150,Grenade Launcher|150,Laser|500")
end

function ms.shopb(id)
	menu(id,"Armors,Light Armor|150,Medium Armor|220,Heavy Armor|300,Medic Armor|320,Super Armor|350,Stealch Suit|220")
end

function ms.shopc(id)
	menu(id,"Potions,25hp|10,50hp|15,75hp|20,100hp|25")
end

----------------------
-- Shop func's      --
----------------------
addhook("menu","ms.buy")
function ms.buy(id,title,sel)
	if title == "Special Weapons" then
		if sel == 1 then
			if ms.money[id] > 199 then
				parse("equip "..id.." 46")
				msg2(id,"©000255000You've buy Flamethower!@C")
				ms.money[id]=ms.money[id]-200
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 2 then
			if ms.money[id] > 249 then
				parse("equip "..id.." 47")
				msg2(id,"©000255000You've buy RPG Launcher!@C")
				ms.money[id]=ms.money[id]-250
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 3 then
			if ms.money[id] > 149 then
				parse("equip "..id.." 48")
				msg2(id,"©000255000You've buy Rocket Launcher!@C")
				ms.money[id]=ms.money[id]-150
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 4 then
			if ms.money[id] > 149 then
				parse("equip "..id.." 49")
				msg2(id,"©000255000You've buy Grenade Launcher!@C")
				ms.money[id]=ms.money[id]-150
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 5 then
			if ms.money[id] > 499 then
				parse("equip "..id.." 45")
				msg2(id,"©000255000You've buy Laser!@C")
				ms.money[id]=ms.money[id]-500
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
	end
	if title == "Armors" then
		if sel == 1 then
			if ms.money[id] > 149 then
				parse("setarmor "..id.." 201")
				msg2(id,"©000255000You've buy Light Armor!@C")
				ms.money[id]=ms.money[id]-150
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 2 then
			if ms.money[id] > 219 then
				parse("setarmor "..id.." 202")
				msg2(id,"©000255000You've buy Medium Armor!@C")
				ms.money[id]=ms.money[id]-220
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 3 then
			if ms.money[id] > 299 then
				parse("setarmor "..id.." 203")
				msg2(id,"©000255000You've buy Heavy Armor!@C")
				ms.money[id]=ms.money[id]-300
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 4 then
			if ms.money[id] > 319 then
				parse("setarmor "..id.." 204")
				msg2(id,"©000255000You've buy Medic Armor!@C")
				ms.money[id]=ms.money[id]-320
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 5 then
			if ms.money[id] > 349 then
				parse("setarmor "..id.." 205")
				msg2(id,"©000255000You've buy Super Armor!@C")
				ms.money[id]=ms.money[id]-350
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 6 then
			if ms.money[id] > 219 then
				parse("setarmor "..id.." 206")
				msg2(id,"©000255000You've buy Stealch Suit@C")
				ms.money[id]=ms.money[id]-220
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
	end
	if title == "Potions" then
		if sel == 1 then
			if ms.money[id] > 9 then
				parse("sethealth "..id.." "..player(id,"health")+25)
				msg2(id,"©000255000You've buy 25hp potion!@C")
				ms.money[id]=ms.money[id]-10
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 2 then
			if ms.money[id] > 14 then
				parse("sethealth "..id.." "..player(id,"health")+50)
				msg2(id,"©000255000You've buy 50hp potion!@C")
				ms.money[id]=ms.money[id]-15
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 3 then
			if ms.money[id] > 19 then
				parse("sethealth "..id.." "..player(id,"health")+75)
				msg2(id,"©000255000You've buy 75hp potion!@C")
				ms.money[id]=ms.money[id]-20
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
		if sel == 4 then
			if ms.money[id] > 24 then
				parse("sethealth "..id.." "..player(id,"health")+100)
				msg2(id,"©000255000You've buy 100hp potion!@C")
				ms.money[id]=ms.money[id]-25
				ms.moneyshow(id)
			else
				msg2(id,"©255000000You have not enouch money!@C")
			end
		end
	end
end

-----------------------
-- Serveractions     --
-----------------------
addhook("serveraction","ms.action")
function ms.action(id,action)
	if action == 1 then
		ms.shopa(id)
	end
	if action == 2 then
		ms.shopb(id)
	end
	if action == 3 then
		ms.shopc(id)
	end
end

------------------------
-- Kill and spawn     --
------------------------
addhook("spawn","ms.spawn")
function ms.spawn(id)
	ms.moneyshow(id)
end

addhook("kill","ms.kill")
function ms.kill(id)
	ms.money[id]=ms.money[id]+10
	ms.moneyshow(id)
end

addhook("die","ms.die")
function ms.die(id)
	ms.money[id]=ms.money[id]-2
	ms.moneyshow(id)
end

Re: Check if Player has already specific weapon

Mami Tomoe
User Off

Offline

10.12.20 11:05:28 pm

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local function hasWeapon(p, weapon)
	for _, w in pairs(playerweapons(p)) do
		if w == weapon then
			
			return true
		end
	end
	
	return false
end

This might work, untested.
Place this above everything if you don't know how local functions work, or just remove the local part.

Re: Check if Player has already specific weapon

Marcell
Super User Off

Offline

11.12.20 01:26:29 am

yeah, that should kinda work. then just pass the function like hasweapon() == true and if thats the case msg2...

otherwise remove the 200 points and give him the flamethrower. If u stuck, add me on Discord and I will try to help. Or just join the Discord server and look for cs2d-scripting channel.

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Check if Player has already specific weapon