so there is this toolbox “bodyfollowmouse” script, for the last few hours i was trying to make it server sided so everyone can see each other movements, and obviously failed to do so. ik that there is simillar topics but there is no answers there.
--[[
[Head/Waist Follow Mouse/Camera Script.]
[Works with both R6 and R15, lets you turn your character's head and waist towards your mouse/camera.]
[Scripted by (Unknown), upgraded by OhHeyItsCory.]
[I'm not sure who made the original script and the person I found it from definitely didn't make it.]
[If you find the original creator, please let me know so I can properly credit them <3]
[Anyways, here's a list of what I've added.]
[Waist rotation. (Previously, only the head turned.)]
[Tweening. (Basically, animating the rotation instead of instantly turning.)]
[Full body rotation. (If set to true, rotates the entire body towards the mouse.)]
[Specific rotation limits. (The original script used one variable to set the limits of both horizontal and vertical rotation, now there's variables for both limits!)]
--]]
wait()
--[Pre-Funcs]:
local Ang = CFrame.Angles --[Storing these as variables so I dont have to type them out.]
local aSin = math.asin
local aTan = math.atan
--[Constants]:
local Cam = game.Workspace.CurrentCamera
local Plr = game.Players.LocalPlayer
local Mouse = Plr:GetMouse()
local Body = Plr.Character or Plr.CharacterAdded:wait()
local Head = Body:WaitForChild("Head")
local Hum = Body:WaitForChild("Humanoid")
local Core = Body:WaitForChild("HumanoidRootPart")
local IsR6 = (Hum.RigType.Value==0) --[Checking if the player is using R15 or R6.]
local Trso = (IsR6 and Body:WaitForChild("Torso")) or Body:WaitForChild("UpperTorso")
local Neck = (IsR6 and Trso:WaitForChild("Neck")) or Head:WaitForChild("Neck") --[Once we know the Rig, we know what to find.]
local Waist = (not IsR6 and Trso:WaitForChild("Waist")) --[R6 doesn't have a waist joint, unfortunately.]
--[[
[Whether rotation follows the camera or the mouse.]
[Useful with tools if true, but camera tracking runs smoother.]
--]]
local MseGuide = true
--[[
[Whether the whole character turns to face the mouse.]
[If set to true, MseGuide will be set to true and both HeadHorFactor and BodyHorFactor will be set to 0]
--]]
local TurnCharacterToMouse = true
--[[
[Horizontal and Vertical limits for head and body tracking.]
[Setting to 0 negates tracking, setting to 1 is normal tracking, and setting to anything higher than 1 goes past real life head/body rotation capabilities.]
--]]
local HeadHorFactor = 1
local HeadVertFactor = 1
local BodyHorFactor = 1.5
local BodyVertFactor = 1.4
--[[
[How fast the body rotates.]
[Setting to 0 negates tracking, and setting to 1 is instant rotation. 0.5 is a nice in-between that works with MseGuide on or off.]
[Setting this any higher than 1 causes weird glitchy shaking occasionally.]
--]]
local UpdateSpeed = 0.5
local NeckOrgnC0 = Neck.C0 --[Get the base C0 to manipulate off of.]
local WaistOrgnC0 = (not IsR6 and Waist.C0) --[Get the base C0 to manipulate off of.]
--[Setup]:
Neck.MaxVelocity = 1/3
-- Activation]:
if TurnCharacterToMouse == true then
MseGuide = true
HeadHorFactor = 0
BodyHorFactor = 0
end
game:GetService("RunService").RenderStepped:Connect(function()
local CamCF = Cam.CoordinateFrame
if ((IsR6 and Body["Torso"]) or Body["UpperTorso"])~=nil and Body["Head"]~=nil then --[Check for the Torso and Head...]
local TrsoLV = Trso.CFrame.lookVector
local HdPos = Head.CFrame.p
if IsR6 and Neck or Neck and Waist then --[Make sure the Neck still exists.]
if Cam.CameraSubject:IsDescendantOf(Body) or Cam.CameraSubject:IsDescendantOf(Plr) then
local Dist = nil;
local Diff = nil;
if not MseGuide then --[If not tracking the Mouse then get the Camera.]
Dist = (Head.CFrame.p-CamCF.p).magnitude
Diff = Head.CFrame.Y-CamCF.Y
if not IsR6 then --[R6 and R15 Neck rotation C0s are different; R15: X axis inverted and Z is now the Y.]
Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang((aSin(Diff/Dist)*HeadVertFactor), -(((HdPos-CamCF.p).Unit):Cross(TrsoLV)).Y*HeadHorFactor, 0), UpdateSpeed/2)
Waist.C0 = Waist.C0:lerp(WaistOrgnC0*Ang((aSin(Diff/Dist)*BodyVertFactor), -(((HdPos-CamCF.p).Unit):Cross(TrsoLV)).Y*BodyHorFactor, 0), UpdateSpeed/2)
else --[R15s actually have the properly oriented Neck CFrame.]
Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang(-(aSin(Diff/Dist)*HeadVertFactor), 0, -(((HdPos-CamCF.p).Unit):Cross(TrsoLV)).Y*HeadHorFactor),UpdateSpeed/2)
end
else
local Point = Mouse.Hit.p
Dist = (Head.CFrame.p-Point).magnitude
Diff = Head.CFrame.Y-Point.Y
if not IsR6 then
Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang(-(aTan(Diff/Dist)*HeadVertFactor), (((HdPos-Point).Unit):Cross(TrsoLV)).Y*HeadHorFactor, 0), UpdateSpeed/2)
Waist.C0 = Waist.C0:lerp(WaistOrgnC0*Ang(-(aTan(Diff/Dist)*BodyVertFactor), (((HdPos-Point).Unit):Cross(TrsoLV)).Y*BodyHorFactor, 0), UpdateSpeed/2)
else
Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang((aTan(Diff/Dist)*HeadVertFactor), 0, (((HdPos-Point).Unit):Cross(TrsoLV)).Y*HeadHorFactor), UpdateSpeed/2)
end
end
end
end
end
if TurnCharacterToMouse == true then
Hum.AutoRotate = false
Core.CFrame = Core.CFrame:lerp(CFrame.new(Core.Position, Vector3.new(Mouse.Hit.p.x, Core.Position.Y, Mouse.Hit.p.z)), UpdateSpeed / 2)
else
Hum.AutoRotate = true
end
end)