Steps to Reproduce:
Create a LocalScript inside StarterGui/StarterPack, and put in the following:
repeat wait() until game:GetService("Players").LocalPlayer.Character ~= nil
local runService = game:GetService("RunService")
local input = game:GetService("UserInputService")
local players = game:GetService("Players")
CanToggleMouse = {allowed = true; activationkey = Enum.KeyCode.F;}
CanViewBody = false
Sensitivity = 0.6
Smoothness = 0.05
FieldOfView = 90
local cam = game.Workspace.CurrentCamera
local player = players.LocalPlayer
local m = player:GetMouse()
m.Icon = "http://www.roblox.com/asset/?id=569021388" -- replaces mouse icon
local character = player.Character or player.CharacterAdded:wait()
local humanoidpart = character.HumanoidRootPart
local head = character:WaitForChild("Head")
local CamPos,TargetCamPos = cam.CoordinateFrame.p,cam.CoordinateFrame.p
local AngleX,TargetAngleX = 0,0
local AngleY,TargetAngleY = 0,0
local running = true
local freemouse = false
function updatechar()
for _, v in pairs(character:GetChildren())do
if CanViewBody then
if v.Name == 'Head' then
v.LocalTransparencyModifier = 1
v.CanCollide = false
end
else
if v:IsA'Part' or v:IsA'UnionOperation' or v:IsA'MeshPart' then
v.LocalTransparencyModifier = 1
v.CanCollide = false
end
end
if v:IsA'Accessory' then
v:FindFirstChild('Handle').LocalTransparencyModifier = 1
v:FindFirstChild('Handle').CanCollide = false
end
if v:IsA'Hat' then
v:FindFirstChild('Handle').LocalTransparencyModifier = 1
v:FindFirstChild('Handle').CanCollide = false
end
end
end
input.InputChanged:connect(function(inputObject)
if inputObject.UserInputType == Enum.UserInputType.MouseMovement then
local delta = Vector2.new(inputObject.Delta.x/Sensitivity,inputObject.Delta.y/Sensitivity) * Smoothness
local X = TargetAngleX - delta.y
TargetAngleX = (X >= 80 and 80) or (X <= -80 and -80) or X
TargetAngleY = (TargetAngleY - delta.x) %360
end
end)
input.InputBegan:connect(function(inputObject)
if inputObject.UserInputType == Enum.UserInputType.Keyboard then
if inputObject.KeyCode == CanToggleMouse.activationkey then
if CanToggleMouse.allowed and freemouse == false then
freemouse = true
else
freemouse = false
end
end
end
end)
runService.RenderStepped:connect(function()
if running then
updatechar()
CamPos = CamPos + (TargetCamPos - CamPos) *0.28
AngleX = AngleX + (TargetAngleX - AngleX) *0.35
local dist = TargetAngleY - AngleY
dist = math.abs(dist) > 180 and dist - (dist / math.abs(dist)) * 360 or dist
AngleY = (AngleY + dist *0.35) %360
cam.CameraType = Enum.CameraType.Scriptable
cam.CoordinateFrame = CFrame.new(head.Position)
* CFrame.Angles(0,math.rad(AngleY),0)
* CFrame.Angles(math.rad(AngleX),0,0)
* CFrame.new(0,0.5,0) -- offset
humanoidpart.CFrame=CFrame.new(humanoidpart.Position)*CFrame.Angles(0,math.rad(AngleY),0)
else game:GetService("UserInputService").MouseBehavior = Enum.MouseBehavior.Default
end
if (cam.Focus.p-cam.CoordinateFrame.p).magnitude < 1 then
running = false
else
running = true
if freemouse == true then
game:GetService("UserInputService").MouseBehavior = Enum.MouseBehavior.Default
else
game:GetService("UserInputService").MouseBehavior = Enum.MouseBehavior.LockCenter
end
end
if not CanToggleMouse.allowed then
freemouse = false
end
cam.FieldOfView = FieldOfView
end)
On Studio on macOS Mojave, the script rate increases linearly as time progresses. On Studio on Windows 10, however, the same script maintains a rate between 30/s~50/s, but does not increase over time.