Lightning Script

--// Script By RoastedPresident2000
game:GetService('ReplicatedStorage').ElectricZap.OnServerEvent:Connect(function(plr,MOUSE)
local char = plr.Character
local rarm = char:WaitForChild("RightHand")
local larm = char:WaitForChild("LeftHand")
local hed = char:WaitForChild("Head")
local torso = char:WaitForChild("UpperTorso")
local root = char:WaitForChild("HumanoidRootPart")
local hum = char:FindFirstChildOfClass("Humanoid")
local debris = game:GetService("Debris")
local run = game:GetService("RunService")
local rs = run.Heartbeat
local DebrisModel = Instance.new("Model",char)
DebrisModel.Name ="Debris"
--//Turn Character To Position
root.CFrame = CFrame.new(root.Position,Vector3.new(MOUSE.x,root.Position.Y,MOUSE.z))

local function findAllNearestTorso(pos,dist)
local list = workspace:children()
local torso ={}
local temp = nil
local human = nil
local temp2 = nil
    for x = 1,#list do
        temp2 = list[x]
            if (temp2.className =="Model") and (temp2 ~= char) then
                temp = temp2:findFirstChild("UpperTorso")
                human = temp2:findFirstChildOfClass("Humanoid")
                    if (temp ~= nil) and (human ~= nil) and (human.Health > 0) then
                        if (temp.Position - pos).magnitude < dist then
                            table.insert(torso,temp)
                            dist =(temp.Position - pos).magnitude
                        end
                    end
                end
            end
    return torso
end
function sound(id,position,vol,pitch,start,finish)
    coroutine.resume(coroutine.create(function()
        local part = Instance.new("Part",workspace)
        part.Position = position
        part.Size = Vector3.new(0,0,0)
        part.CanCollide = false
        part.Transparency = 1
        local sound = Instance.new("Sound",part)
        sound.SoundId = "rbxassetid://"..id
        repeat rs:wait() until sound.IsLoaded
            if vol ~= nil then
                sound.Volume = vol
            end
            if pitch ~= nil then
                sound.PlaybackSpeed = pitch
            end
            if start ~= nil then
                sound.TimePosition = start
            end
            if finish ~= nil then
                debris:AddItem(part,finish-start)
            else
                debris:AddItem(part,sound.TimeLength)
            end
            sound:Play()
        return sound
    end))
end
local function computeDirection(vec)
local lenSquared = vec.magnitude * vec.magnitude
local invSqrt = 1 / math.sqrt(lenSquared)
    return Vector3.new(vec.x * invSqrt, vec.y * invSqrt, vec.z * invSqrt)
end

local function Effect(mesh,size,transparency,material,color,position,rotation,positionchange,sizechange,rotationchange,transparencychange,acceleration)
local part = Instance.new("Part",DebrisModel)
part.Anchored = true
part.CanCollide = false
part.Size = Vector3.new(1,1,1)
part.Transparency = transparency
part.Material = material
part.Color = color
part.CFrame = CFrame.new(position)*CFrame.Angles(math.rad(rotation.X),math.rad(rotation.Y),math.rad(rotation.Z))
local partmesh = Instance.new("SpecialMesh",part)
    if tonumber(mesh)== nil then partmesh.MeshType = mesh else partmesh.MeshId ="rbxassetid://"..mesh end
        partmesh.Scale = size
        local pvalue = Instance.new("Vector3Value",part)
        pvalue.Name ="Position"
        pvalue.Value = positionchange
        local svalue = Instance.new("Vector3Value",part)
        svalue.Name ="Size"
        svalue.Value = sizechange
        local rvalue = Instance.new("Vector3Value",part)
        rvalue.Name ="Rotation"
        rvalue.Value = rotationchange
        local tvalue = Instance.new("NumberValue",part)
        tvalue.Name ="Transparency"
        tvalue.Value = transparencychange
        local avalue = Instance.new("NumberValue",part)
        avalue.Name ="Acceleration"
        avalue.Value = acceleration
        part.Name ="EFFECT"
    return part
end
local function Lightning(Part0,Part1,Times,Offset,Color,Thickness,Trans)
local magz =(Part0 - Part1).magnitude
local curpos = Part0
local trz ={-Offset,Offset}
    for i=1,Times do
        local li = Instance.new("Part", DebrisModel)
        li.TopSurface =0
        li.Material = Enum.Material.Neon
        li.BottomSurface = 0
        li.Anchored = true
        li.Locked = true
        li.Transparency = Trans or 0.4
        li.Color = Color
        li.Shape = Enum.PartType.Cylinder
        li.formFactor ="Custom"
        li.CanCollide = false
        li.Size = Vector3.new(Thickness,Thickness,magz/Times)
        --//This Adds the Particle To the Lightning
        --local LightningParticle = script.LightningParticle:Clone()
        --LightningParticle.Parent = li
        local lim = Instance.new("BlockMesh",li)
        local Offzet = Vector3.new(trz[math.random(1,2)],trz[math.random(1,2)],trz[math.random(1,2)])
        local trolpos = CFrame.new(curpos,Part1)*CFrame.new(0,0,magz/Times).p+Offzet
            if Times == i then
                local magz2 =(curpos - Part1).magnitude
                li.Size = Vector3.new(Thickness,Thickness,magz2)
                li.CFrame = CFrame.new(curpos,Part1)*CFrame.new(0,0,-magz2/2)
            else
                li.CFrame = CFrame.new(curpos,trolpos)*CFrame.new(0,0,magz/Times/2)
            end
        curpos = li.CFrame*CFrame.new(0,0,magz/Times/2).p
        li.Name ="LIGHTNING"
    end
end
local Position = rarm.Position-rarm.CFrame.upVector
local Position1 = larm.Position-rarm.CFrame.upVector
local Target = MOUSE.p
local direction = Target - Position
local direction = computeDirection(direction)
local ray = Ray.new(Position,(Target-Position).unit*1048)
local part, endPoint = workspace:FindPartOnRay(ray, char)
--//This Deals Damage
    --for i,v in pairs(findAllNearestTorso(endPoint,30)) do
    --  v.Parent:FindFirstChildOfClass("Humanoid"):TakeDamage(v.Parent:FindFirstChildOfClass("Humanoid").MaxHealth/math.random(10,12))
    --end
sound(1202656211,root.Position,10,math.random(90,110)/100)
--//This creates the lightning
for i=1,10 do rs:Wait()
    Lightning(rarm.Position-rarm.CFrame.upVector,endPoint, math.random(5,10), 2, Color3.fromRGB(math.random(100,150),160,255),.5,.05)
end


if char then
    local LightningGroup = DebrisModel:GetChildren()
    repeat rs:Wait()
        for i=1,#LightningGroup do
            if LightningGroup[i]:FindFirstChildOfClass("BlockMesh").Scale.X > 0 then
                LightningGroup[i]:FindFirstChildOfClass("BlockMesh").Scale = LightningGroup[i]:FindFirstChildOfClass("BlockMesh").Scale - Vector3.new(0.1,0.1,0)
            elseif LightningGroup[i]:FindFirstChildOfClass("BlockMesh").Scale.X <= 0 then
                LightningGroup[i]:Destroy()
            end
        end
    until DebrisModel:FindFirstChild('LIGHTNING') == nil or DebrisModel == nil
    DebrisModel:Destroy()
    end
end)