Function firing multiplay times ( sword )

[consznn]

Tool = script.Parent
Handle = Tool:WaitForChild("Handle")
Mesh = Handle:WaitForChild("Mesh")

Players = game:GetService("Players")
Debris = game:GetService("Debris")
RunService = game:GetService("RunService")

BaseUrl = "http://www.roblox.com/asset/?id="

Grips = {
	Up = CFrame.new(0, 0, -1.5, 0, 0, 1, 1, 0, 0, 0, 1, 0),
	Out = CFrame.new(0, 0, -1.5, 0, -1, -0, -1, 0, -0, 0, 0, -1),
}

DamageValues = {
	BaseDamage = 5,
	SlashDamage = 10,
	LungeDamage = 30,
}

Damage = DamageValues.BaseDamage

Sounds = {
	Slash = Handle:WaitForChild("Slash"),
	Lunge = Handle:WaitForChild("Lunge"),
	Unsheath = Handle:WaitForChild("Unsheath"),
}

LastAttack = 0

ToolEquipped = false

Tool.Enabled = true

function SwordUp()
	Tool.Grip = Grips.Up
end

function SwordOut()
	Tool.Grip = Grips.Out
end

function IsTeamMate(Player1, Player2)
	return (Player1 and Player2 and not Player1.Neutral and not Player2.Neutral and Player1.TeamColor == Player2.TeamColor)
end

function TagHumanoid(humanoid, player)
	local Creator_Tag = Instance.new("ObjectValue")
	Creator_Tag.Name = "creator"
	Creator_Tag.Value = player
	Debris:AddItem(Creator_Tag, 2)
	Creator_Tag.Parent = humanoid
end

function UntagHumanoid(humanoid)
	for i, v in pairs(humanoid:GetChildren()) do
		if v:IsA("ObjectValue") and v.Name == "creator" then
			v:Destroy()
		end
	end
end

function Attack()
	Damage = DamageValues.SlashDamage
	Sounds.Slash:Play()
	local Anim = Instance.new("StringValue")
	Anim.Name = "toolanim"
	Anim.Value = "Slash"
	Anim.Parent = Tool
end

function Lunge()
	Damage = DamageValues.LungeDamage
	Sounds.Lunge:Play()
	local Anim = Instance.new("StringValue")
	Anim.Name = "toolanim"
	Anim.Value = "Lunge"
	Anim.Parent = Tool	
	local Force = Instance.new("BodyVelocity")
	Force.velocity = Vector3.new(0, 10, 0) 
	Force.maxForce = Vector3.new(0, 4000, 0)
	Debris:AddItem(Force, 0.5)
	Force.Parent = RootPart
	wait(0.25)
	SwordOut()
	wait(0.25)
	if Force and Force.Parent then
		Force:Destroy()
	end
	wait(0.5)
	SwordUp()
end

function Blow(Hit)
	if not Hit or not Hit.Parent or not CheckIfAlive() then
		return
	end
	local RightArm = (Character:FindFirstChild("Right Arm") or Character:FindFirstChild("RightHand"))
	if not RightArm then
		return
	end
	local RightGrip = RightArm:FindFirstChild("RightGrip")
	if not RightGrip or (RightGrip.Part0 ~= RightArm and RightGrip.Part1 ~= RightArm) or (RightGrip.Part0 ~= Handle and RightGrip.Part1 ~= Handle) then
		return
	end
	local character = Hit.Parent
	local humanoid = character:FindFirstChild("Humanoid")
	if not humanoid then
		return
	end
	local player = Players:GetPlayerFromCharacter(character)
	if player and (player == Player or IsTeamMate(Player, player)) then
		return
	end
	UntagHumanoid(humanoid)
	TagHumanoid(humanoid, Player)
	humanoid:TakeDamage(Damage)
end

function Activated()
	if not Tool.Enabled or not ToolEquipped or not CheckIfAlive() then
		return
	end
	Tool.Enabled = false
	local Tick = RunService.Stepped:wait()
	if (Tick - LastAttack) < 0.2 then
		Lunge()
	else
		Attack()
	end
	Damage = DamageValues.BaseDamage
	LastAttack = Tick
	Tool.Enabled = true
end

function CheckIfAlive()
	return (((Character and Character.Parent and Humanoid and Humanoid.Parent and Humanoid.Health > 0 and RootPart and RootPart.Parent and Player and Player.Parent) and true) or false)
end

function Equipped()
	Character = Tool.Parent
	Player = Players:GetPlayerFromCharacter(Character)
	Humanoid = Character:FindFirstChild("Humanoid")
	RootPart = Character:FindFirstChild("HumanoidRootPart")
	if not CheckIfAlive() then
		return
	end
	ToolEquipped = true
	Sounds.Unsheath:Play()
end

function Unequipped()
	ToolEquipped = false
end

SwordUp()

Handle.Touched:connect(Blow)

Tool.Activated:connect(Activated)
Tool.Equipped:connect(Equipped)
Tool.Unequipped:connect(Unequipped)

---

this is my sword script what i want to do is to make once the sword killed a player killer’s Coins value get increased by 10 , first i tried to simply add an coin increase inside the blow function like that :

if humanoid.Health == 0 then 
	Player.leaderstats.Coins += 10
end

---

seemed like a good idea for me once i tested the player randomly gets more than 10 Coins on 1 kill he does i knew the problem. blow function fires even while the player is dead it keeps firing until the player resets while the function is firing i keep getting increase ( while the sword is touching the died player)

i tried an yt toutrial but he used an script inside of npc’s humanoid using the tag , since i wanted that to be on the player it didnt help me

for now i have no idea how to do it.

what i want : if the player had a sword and killed another player his Coins gets increased by 10

problem : stop getting more Coins in 1 kill

and thats all thank you.

[neweve2323 (Cort2)]

You can add this server script inside StarterCharacterScripts:

local character = script.Parent
local player = game.Players:GetPlayerFromCharacter(character)
local humanoid = character:WaitForChild("Humanoid")
humanoid.Died:Connect(function()
local killer = humanoid:FindFirstChild("creator")
if not character.FindFirstChild("Sword") and not player.Backpack:FindFirstChild("Sword") then return end -- change with sword name
if killer then -- looks for killer who killed the character
killer.Value.leaderstats.Coins.Value += 10
end
end) 

Whenever the player dies, the script will check for the killer and give coins to the killer if found

@Conx1x

i tried an yt toutrial but he used an script inside of npc’s humanoid using the tag , since i wanted that to be on the player it didnt help me

Why do you want to do this? If it’s in the player then the sword might break when the player isn’t equipping it