Gun script

--------Calyster-----
wait(1) --For running in rbx studio
mee = game.Players.LocalPlayer
pistol = Instance.new("Tool", mee.Backpack)
pistol.GripForward = Vector3.new(-0.149, 0.984, -0.099)
pistol.GripPos = Vector3.new(0.1, -0.55, -0.2)
pistol.GripRight = Vector3.new(0.989, 0.148, -0.015)
pistol.GripUp = Vector3.new(0, 0.1, 0.995)
pistol.ToolTip = "Umm... where did you get that?"
pistol.Name = "Pistol"
pistolpart = Instance.new("Part", pistol)
pistolpart.Name = "Handle"
pistolpart.BrickColor = BrickColor.new("Black")
pistolpart.Material = "SmoothPlastic"
pistolpart.Orientation = Vector3.new(-88.99, 152.78, 135.7)
pistolpart.Size = Vector3.new(0.2, 1.12, 0.6)
pistolmesh = Instance.new("SpecialMesh", pistolpart)
pistolmesh.MeshId = "rbxassetid://430060386"
pistolmesh.Scale = Vector3.new(1.7, 1.7, 1.7)
pistolmesh.TextureId = "rbxassetid://430060404"
pistolmesh.VertexColor = Vector3.new(2, 2, 2)
gunshotsound = Instance.new("Sound", pistolpart)
gunshotsound.SoundId = "rbxassetid://213603013"
mouserotatecharacter = true


pistol.Equipped:connect(function(mouse)
mouserotatecharacter = true
local torso = mee.Character.HumanoidRootPart
local mouseturning = mee:GetMouse()
mee.Character.Humanoid.AutoRotate = false
mouseturning.Move:connect(function()
if mouserotatecharacter == true then
  torso.CFrame = CFrame.new(torso.Position, mouseturning.Hit.p*Vector3.new(1,0,1) + torso.Position*Vector3.new(0, 1, 0))

end
end)
mouse.Button1Down:connect(function()
gunshotsound:Play()
MakeShell()
local ray = Ray.new(pistol.Handle.CFrame.p, (mouse.Hit.p - pistol.Handle.CFrame.p).unit * 300)
local part, position = workspace:FindPartOnRay(ray, mee.Character, false, true)

local beam = Instance.new("Part", workspace)
beam.BrickColor = BrickColor.new("White")
beam.FormFactor = "Custom"
beam.Material = "Neon"
beam.Transparency = 0.7
beam.Anchored = true
beam.Locked = true
beam.CanCollide = false

local distance = (pistol.Handle.CFrame.p - position).magnitude
beam.Size = Vector3.new(0.3, 0.3, distance)
beam.CFrame = CFrame.new(pistol.Handle.CFrame.p, position) * CFrame.new(0, 0, -distance / 2)

game:GetService("Debris"):AddItem(beam, 0.1)

if part then
local humanoid = part.Parent:FindFirstChild("Humanoid")

if not humanoid then
humanoid = part.Parent.Parent:FindFirstChild("Humanoid")
end

if humanoid then
plrmodel = humanoid.Parent
if plrmodel.Humanoid.Health ~= 0 then
--blood
plrmodel.Archivable = true
local Char = plrmodel
local Hum = Char:FindFirstChild("Humanoid")
local Tor = Char:FindFirstChild("Torso") or Char:FindFirstChild("UpperTorso")
local Health = Hum.Health

local M = math.random
local R = math.rad
local rates = {.05, .075, .1, .15}

local smooth = function(P)
local SM = Enum.SurfaceType.SmoothNoOutlines
P.TopSurface = SM
P.BottomSurface = SM
P.RightSurface = SM
P.LeftSurface = SM
P.FrontSurface = SM
P.BackSurface = SM
end

local function BloodPool(Part,Size)
local Pool = Instance.new("Part",game.Workspace)
Pool.TopSurface = 0
Pool.CanCollide = false
Pool.BrickColor = BrickColor.new("Crimson")
Pool.Transparency = 0
Instance.new("CylinderMesh",Pool)
Pool.Anchored = true
Pool.Name = "BloodPoolPart"
smooth(Pool)
Pool.FormFactor = Enum.FormFactor.Custom
Pool.Size = Size
local c = Part.CFrame*CFrame.new(M(-3.01,3.01),-2.9,M(-3.01,3.01))
coroutine.resume(coroutine.create(function()
local rate = rates[M(1,#rates)]
game.Debris:AddItem(Pool,15)
for i = 1,M(25,70) do
wait()
Pool.CFrame = c
Pool.Size = Pool.Size+Vector3.new(rate,0,rate)
end
wait(5)
Pool:Destroy()
end))
end

local function BloodDrops(Size,Area)
local Blood = Instance.new("Part",game.Workspace)
Blood.BrickColor = BrickColor.new("Crimson")
Blood.Parent = plrmodel
Blood.TopSurface = 0
Blood.CanCollide = false
Blood.Anchored = false
Blood.FormFactor = Enum.FormFactor.Custom
Blood.Size = Size
Blood.CFrame = Area*CFrame.new(M(-1.00,1.00),M(-1.00,1.00),M(-1.00,1.00))
return Blood
end



Hum.Changed:connect(function()
if Hum.Health < Health then

Health = Hum.Health
for i = 1, math.random(4,10)do
local Size = Vector3.new(M(-0.25,0.25),.2,M(-.25,.25))
local Blood = BloodDrops(Size,Tor.CFrame)
local Stopper = false
local Size2 = Vector3.new(M(-0.25,0.25),.2,M(-.25,.25))
BloodPool(Tor,Size2)
end
end
end)
end
--Ragdoll
wait()
function getAttachment0(attachmentName)
for _,child in next,plrmodel:GetChildren() do
local attachment = child:FindFirstChild(attachmentName)
if attachment then
return attachment
end
end
end
plrmodel.Humanoid.Died:Connect(function(var)
local removeHRP = true
local head = plrmodel["Head"]
local leftarm = plrmodel["Left Arm"]
local leftleg = plrmodel["Left Leg"]
local rightleg = plrmodel["Right Leg"]
local rightarm = plrmodel["Right Arm"]
local torso = plrmodel.Torso
local root = plrmodel.HumanoidRootPart
if removeHRP == true then
root:Destroy()
end
local rootA =Instance.new("Attachment")
local HeadA = Instance.new("Attachment")
local LeftArmA = Instance.new("Attachment")
local LeftLegA = Instance.new("Attachment")
local RightArmA = Instance.new("Attachment")
local RightLegA = Instance.new("Attachment")
local TorsoA = Instance.new("Attachment")
local TorsoA1 = Instance.new("Attachment")
local TorsoA2 = Instance.new("Attachment")
local TorsoA3 = Instance.new("Attachment")
local TorsoA4 = Instance.new("Attachment")
local TorsoA5 = Instance.new("Attachment")
local function set1()
HeadA.Name = "HeadA"
HeadA.Parent = head
HeadA.Position = Vector3.new(0, -0.5, 0)
HeadA.Rotation = Vector3.new(0, 0, 0)
HeadA.Axis = Vector3.new(1, 0, 0)
HeadA.SecondaryAxis = Vector3.new(0, 1, 0)
LeftArmA.Name = "LeftArmA"
LeftArmA.Parent = leftarm
LeftArmA.Position = Vector3.new(0.5, 1, 0)
LeftArmA.Rotation = Vector3.new(0, 0, 0)
LeftArmA.Axis = Vector3.new(1, 0, 0)
LeftArmA.SecondaryAxis = Vector3.new(0, 1, 0)
LeftLegA.Name = "LeftLegA"
LeftLegA.Parent = leftleg
LeftLegA.Position = Vector3.new(0, 1, 0)
LeftLegA.Rotation = Vector3.new(0, 0, 0)
LeftLegA.Axis = Vector3.new(1, 0, 0)
LeftLegA.SecondaryAxis = Vector3.new(0, 1, 0)
RightArmA.Name = "RightArmA"
RightArmA.Parent = rightarm
RightArmA.Position = Vector3.new(-0.5, 1, 0)
RightArmA.Rotation = Vector3.new(0, 0, 0)
RightArmA.Axis = Vector3.new(1, 0, 0)
RightArmA.SecondaryAxis = Vector3.new(0, 1, 0)
RightLegA.Name = "RightLegA"
RightLegA.Parent = rightleg
RightLegA.Position = Vector3.new(0, 1, 0)
RightLegA.Rotation = Vector3.new(0, 0, 0)
RightLegA.Axis = Vector3.new(1, 0, 0)
RightLegA.SecondaryAxis = Vector3.new(0, 1, 0)
rootA.Name= "rootA"
rootA.Parent = root
rootA.Position = Vector3.new(0, 0, 0)
rootA.Rotation = Vector3.new(0, 90, 0)
rootA.Axis = Vector3.new(0, 0, -1)
rootA.SecondaryAxis = Vector3.new(0, 1, 0)
end
local function set2()
TorsoA.Name = "TorsoA"
TorsoA.Parent = torso
TorsoA.Position = Vector3.new(0.5, -1, 0)
TorsoA.Rotation = Vector3.new(0, 0, 0)
TorsoA.Axis = Vector3.new(1, 0, 0)
TorsoA.SecondaryAxis = Vector3.new(0, 1, 0)
TorsoA1.Name = "TorsoA1"
TorsoA1.Parent = torso
TorsoA1.Position = Vector3.new(-0.5, -1, 0)
TorsoA1.Rotation = Vector3.new(0, 0, 0)
TorsoA1.Axis = Vector3.new(1, 0, 0)
TorsoA1.SecondaryAxis = Vector3.new(0, 1, 0)
TorsoA2.Name = "TorsoA2"
TorsoA2.Parent = torso
TorsoA2.Position = Vector3.new(-1, 1, 0)
TorsoA2.Rotation = Vector3.new(0, 0, 0)
TorsoA2.Axis = Vector3.new(1, 0, 0)
TorsoA2.SecondaryAxis = Vector3.new(0, 1, 0)
TorsoA3.Name = "TorsoA3"
TorsoA3.Parent = torso
TorsoA3.Position = Vector3.new(1, 1, 0)
TorsoA3.Rotation = Vector3.new(0, 0, 0)
TorsoA3.Axis = Vector3.new(1, 0, 0)
TorsoA3.SecondaryAxis = Vector3.new(0, 1, 0)
TorsoA4.Name = "TorsoA4"
TorsoA4.Parent = torso
TorsoA4.Position = Vector3.new(0, 1, 0)
TorsoA4.Rotation = Vector3.new(0, 0, 0)
TorsoA4.Axis = Vector3.new(1, 0, 0)
TorsoA4.SecondaryAxis = Vector3.new(0, 1, 0)
TorsoA5.Name = "TorsoA5"
TorsoA5.Parent = torso
TorsoA5.Position = Vector3.new(0, 0, 0)
TorsoA5.Rotation = Vector3.new(0, 90, 0)
TorsoA5.Axis = Vector3.new(0, 0, -1)
TorsoA5.SecondaryAxis = Vector3.new(0, 1, 0)
end
local function set3()
end
spawn(set1);
spawn(set2);
local HA = Instance.new("HingeConstraint")
HA.Parent = head
HA.Attachment0 = HeadA
HA.Attachment1 = TorsoA4
HA.Enabled = true
HA.LimitsEnabled=true
HA.LowerAngle=0
HA.UpperAngle=0
local LAT = Instance.new("BallSocketConstraint")
LAT.Parent = leftarm
LAT.Attachment0 = LeftArmA
LAT.Attachment1 = TorsoA2
LAT.Enabled = true
LAT.LimitsEnabled=true
LAT.UpperAngle=90
local RAT = Instance.new("BallSocketConstraint")
RAT.Parent = rightarm
RAT.Attachment0 = RightArmA
RAT.Attachment1 = TorsoA3
RAT.Enabled = true
RAT.LimitsEnabled=true
RAT.UpperAngle=90
local HA = Instance.new("BallSocketConstraint")
HA.Parent = head
HA.Attachment0 = HeadA
HA.Attachment1 = TorsoA4
HA.Enabled = true
local TLL = Instance.new("BallSocketConstraint")
TLL.Parent = torso
TLL.Attachment0 = TorsoA1
TLL.Attachment1 = LeftLegA
TLL.Enabled = true
TLL.LimitsEnabled=true
TLL.UpperAngle=90
local TRL = Instance.new("BallSocketConstraint")
TRL.Parent = torso
TRL.Attachment0 = TorsoA
TRL.Attachment1 = RightLegA
TRL.Enabled = true
TRL.LimitsEnabled=true
TRL.UpperAngle=90
local RTA = Instance.new("BallSocketConstraint")
RTA.Parent = root
RTA.Attachment0 = rootA
RTA.Attachment1 = TorsoA5
RTA.Enabled = true
RTA.LimitsEnabled=true
RTA.UpperAngle=0
head.Velocity = head.CFrame.lookVector*30

for _,child in next,plrmodel:GetChildren() do
if child:IsA("Accoutrement") then
for _,part in next,child:GetChildren() do
if part:IsA("BasePart") then
part.Parent = plrmodel
child:remove()
local attachment1 = part:FindFirstChildOfClass("Attachment")
local attachment0 = getAttachment0(attachment1.Name)
if attachment0 and attachment1 then
local constraint = Instance.new("HingeConstraint")
constraint.Attachment0 = attachment0
constraint.Attachment1 = attachment1
constraint.LimitsEnabled = true
constraint.UpperAngle = 0
constraint.LowerAngle = 0
constraint.Parent = plrmodel
end
end
end
end
end
end)

end
if humanoid.Health ~= 0 then
humanoid.Health = 0
wait(3)
while true do
if humanoid.Health ~= 0 then
humanoid.Health = 0 --This loop is a strange kill system I know, but this prevents doing 99 damage instead of 100 for some reason.s
else
break
end
wait(0.3)
end
end
end
end)
end)

pistol.Unequipped:connect(function()
wait(0.2)
mouserotatecharacter = false
  mee.Character.Humanoid.AutoRotate = true
end)
function MakeShell()
Shell = Instance.new("Part", workspace)
Shell.Size = Vector3.new(0.2, 0.2, 0.6)
ShellMesh = Instance.new("SpecialMesh", Shell)
ShellMesh.MeshId = "http://www.roblox.com/asset/?id=94295100"
ShellMesh.Scale = Vector3.new(4, 4, 4)
ShellMesh.TextureId = "http://www.roblox.com/asset/?id=94287792"
Shell.Position = pistolpart.Position
end