Ah well that’s good and just to mention a better method to that is
if not game:IsLoaded() then
game.Loaded:Wait()
end
(fyi you put the waitforchild on the humanoirdrootpart)
1 Like
Ive ran into a issue with 0 errors (sorry for asking for help 3 diffrent times lol) basically ive gotten to the damage part and i cant seem to make it work im pretty sure that i did everything right unless its just another spelling mistake.
Heres all the scripts:
MainModule
local module = {}
if not game.Loaded then
game.Loaded:Wait()
end
local function GetBobbing(addition)
return math.sin(tick() * addition * 1.3) * 0.5
end
function module.update(viewmodel, dt, recoilspring, bobbleswaying, swayingspring)
viewmodel.HumanoidRootPart.CFrame = game.Workspace.Camera.CFrame
local bobble = Vector3.new(GetBobbing(10), GetBobbing(5),GetBobbing(5))
local mousedelta = game:GetService("UserInputService"):GetMouseDelta()
local character = game.Players.LocalPlayer.Character or game.Players.LocalPlayer.CharacterAdded:Wait()
bobbleswaying:shove(bobble / 10 * (character:WaitForChild("HumanoidRootPart").Velocity.Magnitude) / 10)
swayingspring:shove(Vector3.new(-mousedelta.X / 500, mousedelta.Y / 200, 0))
local updatedrecoilspring = recoilspring:update(dt)
local updatedbobblespring = bobbleswaying:update(dt)
local updatedswayingspring = swayingspring:update(dt)
viewmodel.HumanoidRootPart.CFrame = viewmodel.HumanoidRootPart.CFrame:ToWorldSpace(CFrame.new(updatedbobblespring.Y,updatedbobblespring.X,0))
viewmodel.HumanoidRootPart.CFrame *= CFrame.new(updatedswayingspring.X,updatedswayingspring.Y,0)
viewmodel.HumanoidRootPart.CFrame *= CFrame.Angles(math.rad(updatedrecoilspring.X) * 2,0,0)
game.Workspace.Camera.CFrame *= CFrame.Angles(math.rad(updatedrecoilspring.X),math.rad(updatedrecoilspring.Y),math.rad(updatedrecoilspring.Z))
end
--Weld gun or something
function module.weldgun(gun)
local main = gun.Components.Handle
for i, v in pairs(gun:GetDescendants()) do
if v:IsA("BasePart") and v ~= main then
local newmotor = Instance.new("Motor6D")
newmotor.Name = v.Name
newmotor.Part0 = main
newmotor.Part1 = v
newmotor.C0 = newmotor.Part0.CFrame:Inverse() * newmotor.Part1.CFrame
newmotor.Parent = main
end
end
end
function module.equip(viewmodel,gun, hold)
local gunhandle = gun.Components.Handle
local HRP_Motor6D = viewmodel:WaitForChild("HumanoidRootPart").Handle
gun.Parent = viewmodel
HRP_Motor6D.Part1 = gunhandle
local Hold = viewmodel.AnimationController:LoadAnimation(hold)
Hold:Play()
end
function module.cast(gun, endposition, velocity, damage)
local gunbarrel = gun.Components.Barrel
local bullet = Instance.new("Part")
bullet.Size = Vector3.new(0.523,0.1,0.1 )
bullet.Anchored = true
bullet.CanCollide = false
bullet.Color = Color3.new(1, 1, 0)
bullet.Material = Enum.Material.Neon
bullet.Parent = game.Workspace
bullet.CFrame = CFrame.new(gunbarrel.Position, endposition)
local loop
loop = game:GetService("RunService").RenderStepped:Connect(function(dt)
bullet.CFrame *= CFrame.new(0,0,-velocity * (dt * 60))
local hit = workspace:Raycast(bullet.Position, bullet.CFrame.LookVector * velocity * 1.5)
if hit then
if hit.Instance.Parent:FindFirstChild("Humanoid") then
damage:FireServer(hit.Instance.Parent,10)
else
--WALL
end
end
if (bullet.Position - gunbarrel.Position).magnitude > 5000 then
bullet:Destroy()
loop:Disconnect()
end
end)
end
return module
LocalHandler
local gunmodel = game.ReplicatedStorage:WaitForChild("MiniGun")
local AnimationsFolder = game.ReplicatedStorage:WaitForChild("MiniGunAnimations")
local viewportmodel = game.ReplicatedStorage:WaitForChild("Viewmodel")
local ts = game:GetService("TweenService")
local firing = viewportmodel.AnimationController:LoadAnimation(AnimationsFolder.Firing)
local springmodule = require(game.ReplicatedStorage.SpringModule)
local recoilspring = springmodule.new()
local bobbleswaying = springmodule.new()
local swayspring = springmodule.new()
local Damage = game.ReplicatedStorage.ToolEvents:WaitForChild("MiniGunDamage")
-- mainmodule idk
local mainmodule = require(game.ReplicatedStorage.GunSystemMainModule)
viewportmodel.Parent = game.Workspace.Camera
--position viewport model
game:GetService("RunService").RenderStepped:Connect(function(dt)
mainmodule.update(viewportmodel,dt, recoilspring, bobbleswaying, swayspring)
end)
--calls the weldgun thing
mainmodule.weldgun(gunmodel)
--equip thing
mainmodule.equip(viewportmodel,gunmodel, AnimationsFolder.Hold)
local IsPlayerHoldingMouse
local CanFire = true
local Delay_ = 0.1
game:GetService("RunService").Heartbeat:Connect(function(dt)
if IsPlayerHoldingMouse then
if CanFire then
CanFire = false
recoilspring:shove(Vector3.new(2,math.random(-2,2),10))
coroutine.wrap(function()
for i, v in pairs(gunmodel.Components.Barrel:GetChildren()) do
if v:IsA("ParticleEmitter") then
v:Emit()
end
end
local firesound = gunmodel.Components.Sounds.MiniGunFiring:Clone()
firesound.Parent = game.Workspace
firesound.Parent = nil
firesound:Destroy()
end)()
coroutine.wrap(function()
wait(0.2)
recoilspring:shove(Vector3.new(-2.8,math.random(-1,1),-10))
end)()
mainmodule.cast(gunmodel,game.Players.LocalPlayer:GetMouse().Hit.Position,5,Damage)
recoilspring:shove(Vector3.new(1,0,0))
mainmodule.cast(gunmodel, game.Players.LocalPlayer:GetMouse().Hit.Position,60)
wait(Delay_)
CanFire = true
end
end
end)
game:GetService("UserInputService").InputBegan:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = true
firing:Play()
end
end)
game:GetService("UserInputService").InputEnded:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = false
firing:Stop()
end
end)
DamageScript
local damage = game.ReplicatedStorage.ToolEvents:WaitForChild("MiniGunDamage")
damage.OnServerEvent:Connect(function(client,player,damage)
if player then
player:FindFirstChild("Humanoid"):TakeDamage(damage)
end
end)
(Again sorry for asking for help again im not that great at scripting lol)
Script Editor colors, now, or else… 
1 Like
Hey, I’ve been having an issue. Unless the game is paused (with F5) the bullets come out of where the mouse is. I don’t know what’s causing this but, here’s my scripts I guess.
LocalHandler:
local Viewmodel = game.ReplicatedStorage:WaitForChild("Viewmodel")
local Animations = game.ReplicatedStorage.AnimationFolder
local MainModule = require(game.ReplicatedStorage.MainModule)
local SpringModule = require(game.ReplicatedStorage.SpringModule)
local IsPlayerHoldingMouse
local CanFire = true
local Delay = 0.1
Viewmodel.Parent = game.Workspace.Camera
MainModule.weldgun(GunModel)
game:GetService("RunService").RenderStepped:Connect(function(dt)
MainModule.update(Viewmodel, dt)
end)
MainModule.equip(Viewmodel, GunModel, Animations.HK_Hold)
game:GetService("RunService").Heartbeat:Connect(function(dt)
if IsPlayerHoldingMouse then
if CanFire then
CanFire = false
MainModule.cast(GunModel, game.Players.LocalPlayer:GetMouse().Hit.Position, 60)
wait(Delay)
CanFire = true
end
end
end)
game:GetService("UserInputService").InputBegan:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = true
end
end)
game:GetService("UserInputService").InputEnded:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = false
end
end)
MainModule
local module = {}
function module.update(viewmodel, dt)
viewmodel.RootPart.CFrame = game.Workspace.Camera.CFrame
end
function module.weldgun(gun)
local Main = gun.GunComponents.Handle
for i, v in ipairs(gun:GetDescendants()) do
if v:IsA("BasePart") and v ~= Main then
local NewMotor = Instance.new("Motor6D")
NewMotor.Name = v.Name
NewMotor.Part0 = Main
NewMotor.Part1 = v
NewMotor.C0 = NewMotor.Part0.CFrame:inverse() * NewMotor.Part1.CFrame
NewMotor.Parent = Main
end
end
end
function module.equip(viewmodel, gun, hold)
local GunHandle = gun.GunComponents.Handle
local HRP_Motor6D = viewmodel:WaitForChild("RootPart").Handle
gun.Parent = viewmodel
HRP_Motor6D.Part1 = GunHandle
local Hold = viewmodel.AnimationController:LoadAnimation(hold)
Hold:Play()
end
function module.cast(gun, endposition, velocity)
local gunbarrel = gun.GunComponents.Barrel
local bullet = Instance.new("Part")
bullet.Size = Vector3.new(1,1,5)
bullet.Anchored = true
bullet.CanCollide = false
bullet.Color = Color3.new(1, 1, 0)
bullet.Material = Enum.Material.Neon
bullet.Parent = game.Workspace
bullet.CFrame = CFrame.new(gunbarrel.Position, endposition)
local loop
loop = game:GetService("RunService").RenderStepped:Connect(function(dt)
bullet.CFrame *= CFrame.new(0,0,-velocity * (dt * 60))
if (bullet.Position - gunbarrel.Position).magnitude > 5000 then
bullet:Destroy()
loop:Disconnect()
end
end)
end
return module
I haven’t done anything in this post yet, I was going to reply on Part 1 but that would necrobump it. Not cool.
Note: Upon actually looking at the barrels position in the camera, the Y is at like 1000. Which is really weird.
1 Like
Sorry for responding late. I think the problem resides here.
1 Like
No problem!
When i try to change Damage to lowercase it says unknown global and gives me this error
Unless thats not the problem?
(Ive never used ray cast so this is all really new to me lol but i really want to make this)
Sorry about the confusion, the first .cast is correct, I’m mentioning the second .cast where you forgot to place the Damage variable.
1 Like
@EXM_0 Im sorry for asking another question but the topic i made got flagged how would i make this into a tool?
Would i put the view model into rep store when the tool is not equipped and when its equipped put it into the camera? Would that work?
Yup you could do something like that, although this tutorial isn’t really made for tool you could edit it to make it tool compatible, but basically you could make a Disabled variable that disables everything upon being set to true. When the tool gets equipped the VM will get parented back, and when it is unequipped, set the disabled variable to true and store the VM. Although it is guaranteed that you will encounter other problems that I haven’t mention here (since I’ve never converted an FPS system to a tool based one).
2 Likes
@ProxyBuild
I tried to do this as a test to see if it would work i put the localhandler in a tool and changed the script to this
local gunmodel = game.ReplicatedStorage.GunSystems.Guns:WaitForChild("MiniGun")
local AnimationsFolder = game.ReplicatedStorage.GunSystems.Animations:WaitForChild("MiniGunAnimations")
local viewportmodel = game.ReplicatedStorage:WaitForChild("Viewmodel")
local ts = game:GetService("TweenService")
local firing = viewportmodel.AnimationController:LoadAnimation(AnimationsFolder.Firing)
local springmodule = require(game.ReplicatedStorage.SpringModule)
local recoilspring = springmodule.new()
local bobbleswaying = springmodule.new()
local swayspring = springmodule.new()
local Damage = game.ReplicatedStorage.GunSystems.Events:WaitForChild("MiniGunDamage")
local fire = game.ReplicatedStorage.GunSystems.Events:WaitForChild("MiniGunFire")
local ammo = game.ReplicatedStorage.GunSystems.Ammo:WaitForChild("MiniGunAmmo").Value
local tool = script.Parent
-- mainmodule idk
local mainmodule =
require(game.ReplicatedStorage.GunSystems.Scripts.MiniGunSystemMainModule)
tool.Equipped:Connect(function()
viewportmodel.Parent = game.Workspace.Camera
--position viewport model
game:GetService("RunService").RenderStepped:Connect(function(dt)
mainmodule.update(viewportmodel,dt, recoilspring, bobbleswaying, swayspring)
end)
--calls the weldgun thing
mainmodule.weldgun(gunmodel)
--equip thing
mainmodule.equip(viewportmodel,gunmodel, AnimationsFolder.Hold)
local IsPlayerHoldingMouse
local CanFire = true
local Delay_ = 0
game:GetService("RunService").Heartbeat:Connect(function(dt)
if IsPlayerHoldingMouse then
if CanFire and ammo > 0 then
ammo -= 1
CanFire = false
recoilspring:shove(Vector3.new(2,math.random(-2,2),10))
coroutine.wrap(function()
for i, v in pairs(gunmodel.Components.Barrel:GetChildren()) do
if v:IsA("ParticleEmitter") then
v:Emit()
end
end
local firesound = gunmodel.Components.Sounds.MiniGunFiring:Clone()
firesound.Parent = game.Workspace
firesound.Parent = nil
firesound:Destroy()
end)()
coroutine.wrap(function()
wait(0.2)
recoilspring:shove(Vector3.new(-2.8,math.random(-1,1),-10))
end)()
mainmodule.cast(gunmodel.Components.Barrel.Position,game.Players.LocalPlayer:GetMouse().Hit.Position,5,Damage)
recoilspring:shove(Vector3.new(1,0,0))
mainmodule.cast(gunmodel.Components.Barrel.Position,
game.Players.LocalPlayer:GetMouse().Hit.Position,60,Damage)
wait(Delay_)
CanFire = true
end
end
end)
game:GetService("UserInputService").InputBegan:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = true
firing:Play()
elseif input.KeyCode == Enum.KeyCode.R then
local reloadsound = gunmodel.Components.Sounds.MiniGunReload
reloadsound:Play()
firing:Stop()
task.wait(5)
ammo = mainmodule.reload()
end
end)
game:GetService("UserInputService").InputEnded:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = false
firing:Stop()
end
end)
fire.OnClientEvent:Connect(function(client,origin,endposition)
if client ~= game.Players.LocalPlayer then
mainmodule.cast(origin,endposition,5,nil)
end
end)
end)
tool.Unequipped:Connect(function()
viewportmodel.Parent = game.ReplicatedStorage
end)
Nothing happend when i unequipped/equipped.
try making a event so when they click the play button it start a remote function and creates a weapon in their camera once they spawn in the game
1 Like
You need to come up with a loadout system but basically you just need to set the Handle Motor6D’s Part1 to nil, store the current gun, then set the Handle Motor6D’s to the second gun and parent it to the viewmodel. That’s how you switch guns. This tutorial isn’t really meant for a loadout system but it is certainly possible with some of your own adjustments.
Do you have a g̶a̶m̶e̶ “experience” where we can test your FPS Framework? Just to be able to test the “final product” before making it (it’s not actually the final product since it was made to be changed/customized/expanded by the game creator)
By the looks of things, this looks amazing and i’m 100% gonna do it tomorrow 
2 Likes
Sorry for late reply (irl stuff), but check the Handle make sure it’s unacnhored and Motor is wielded correctly.
hi, not sure if you’ll see this but im having an error for the
“local UpdateRecoilSpring = RecoilSpring:update(dt)” part, im getting the error “attempt to index nil with update” and i’m not sure how to fix it.
help would be appreciated
Make sure RecoilSpring actually exist.
I can’t open the spring module for some reason. Can you send a link to the module, please?
Yep!
1 Like
yea i figured that, thanks
i just have another question, im trying to add a fire animation but when i try it, it works but only works once if i full auto it, is there any way i can make the animation play again before the last fire animation ends?
i put the script in the input service began function
local GunModel = game.ReplicatedStorage:WaitForChild("SG542")
local Viewmodel = game.ReplicatedStorage:WaitForChild("VM_SG542")
local AnimationFolder = game.ReplicatedStorage:WaitForChild("SG542_Animations")
local SpringModule = require(game.ReplicatedStorage.SpringModule)
local RecoilSpring = SpringModule.new()
--mainmodule
local MainModule = require(game.ReplicatedStorage.MainModule)
Viewmodel.Parent = game.Workspace.Camera
MainModule.weldgun(GunModel)
-- vm position
game:GetService("RunService").RenderStepped:Connect(function(dt)
MainModule.update(Viewmodel, dt, RecoilSpring)
end)
MainModule.equip(Viewmodel, GunModel, AnimationFolder.Idle)
local IsPlayerHoldingMouse
local CanFire = true
local Latency = 0.1
game:GetService("UserInputService").InputBegan:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = true
local Fire = game.ReplicatedStorage.SG542_Animations.Fire:Clone()--here--
local FireTrack = Viewmodel.AnimationController:LoadAnimation(Fire)
FireTrack:Play()--here--
end
end)
game:GetService("UserInputService").InputEnded:Connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
IsPlayerHoldingMouse = false
end
end)
game:GetService("RunService").Heartbeat:Connect(function(dt)
if IsPlayerHoldingMouse then
if CanFire then
CanFire = false
RecoilSpring:shove(Vector3.new(3, math.random(-2, 2), 10))
coroutine.wrap(function()
for i, v in pairs(GunModel.GunComponents.Barrel:GetChildren()) do
if v:IsA("ParticleEmitter") then
v:Emit()
end
end
local FireSound = GunModel.GunComponents.Sounds.Fire:Clone()
FireSound.Parent = game.Workspace
FireSound.Parent = nil
FireSound:Destroy()
end)()
coroutine.wrap(function()
wait(0.2)
RecoilSpring:shove(Vector3.new(-2.8, math.random(-1, 1), -10))
end)()
--RecoilSpring:shove(Vector3.new(1 ,0 ,0))
MainModule.cast(GunModel, game.Players.LocalPlayer:GetMouse().Hit.Position, 60)
wait(Latency)
CanFire = true
end
end
end)
1 Like