Ragdoll acting weirdly

Help and Feedback Scripting Support
#1

The ragdoll works perfectly on npc rigs, but on real players, it does ragdoll but the torso kinda just stays up with the rest of the body parts ragdolling, and they are kinda flimsy unlike the npc rig

1 Like
#2

please show the ragdoll code you’re using

1 Like
#3 
local PS = game:GetService('Players')
local RPS = game:GetService('ReplicatedStorage')

local stateType = Enum.HumanoidStateType

local RAGDOLL_NAME = 'RagdollConstraint'
local NOCOLLIDE_NAME = 'RagdollNoCollide'

local noCollisionMap = {
	R15 = {
		Head = {'LeftUpperArm', 'LeftUpperLeg', 'LowerTorso', 'RightUpperArm', 'RightUpperLeg'},
		LeftFoot = {'LowerTorso', 'UpperTorso'},
		LeftHand = {'LowerTorso', 'UpperTorso'},
		RightFoot = {'LowerTorso', 'UpperTorso'},
		RightHand = {'LowerTorso', 'UpperTorso'},
		LeftLowerArm = {'LowerTorso', 'UpperTorso'},
		LeftLowerLeg = {'LowerTorso', 'UpperTorso'},
		LeftUpperArm = {'LeftUpperLeg', 'LowerTorso', 'UpperTorso', 'RightUpperArm', 'RightUpperLeg'},
		LeftUpperLeg = {'LowerTorso', 'UpperTorso', 'RightUpperLeg'},
		RightLowerArm = {'LowerTorso', 'UpperTorso'},
		RightLowerLeg = {'LowerTorso', 'UpperTorso'},
		RightUpperArm = {'RightUpperLeg', 'LowerTorso', 'UpperTorso', 'LeftUpperLeg'},
		RightUpperLeg = {'LowerTorso', 'UpperTorso'},
	},
	
	R6 = {
		Head = {'Left Arm', 'Left Leg', 'Torso', 'Right Arm', 'Right Leg'},
	}
}

local function getMotors(character : Model) : {Motor6D}
	local t : {Motor6D} = {}
	local humanoid : Humanoid = character.Humanoid
	
	for _,part in character:GetChildren() do
		for _, descendant in part:GetChildren() do
			if descendant:IsA('Motor6D') then
				t[#t + 1] = descendant
			end
		end
	end
	
	return t
end

-- create NoCollisionConstraints so the character doesn't fling
local function createNoCollisionConstraints(character, rigTypeName)
	for i,subMap in noCollisionMap[rigTypeName] do
		for _,x in subMap do
			local noCollision = Instance.new('NoCollisionConstraint')
			noCollision.Name = NOCOLLIDE_NAME
			noCollision.Part0 = character[i]
			noCollision.Part1 = character[x]
			noCollision.Parent = character
			
		end
	end
end

-- Ragdoll Module
local Ragdoll = {}

-- Create joints for ragdoll
function Ragdoll.CreateJoints(character : Model) : {Motor6D}
	if not character:IsA('Model') or not character:FindFirstChildOfClass('Humanoid') then
		return
	end
	
	local rigType = character.Humanoid.RigType
	local motors = getMotors(character)
	
	createNoCollisionConstraints(character, rigType.Name)
	
	for _, motor in motors do
		local a0, a1 = Instance.new("Attachment"), Instance.new("Attachment")
		a0.Name, a1.Name = RAGDOLL_NAME, RAGDOLL_NAME
		a0.CFrame = motor.C0
		a1.CFrame = motor.C1
		a0.Parent = motor.Part0
		a1.Parent = motor.Part1
		
		Ragdoll.SetMotorsEnabled(motors, false)

		local name = motor.Name:gsub('Right', '')
		name = name:gsub('Left', '')
		name = name:gsub('Joint', '')
		name = name:gsub(' ', '')
		
		local b = (script[rigType.Name]:FindFirstChild(name) or script[rigType.Name].Default):Clone()
		b.Name = RAGDOLL_NAME

		b.Attachment0 = a0
		b.Attachment1 = a1
		b.Parent = motor.Part1
	end
	
	return motors
end

-- Remove joints for ragdoll
function Ragdoll.DestroyJoints(character : Model)
	Ragdoll.SetMotorsEnabled(getMotors(character), true)
	for _, descendant : Instance in character:GetDescendants() do
		-- Remove BallSockets and NoCollides, leave the additional Attachments
		if (descendant:IsA('Constraint') or descendant:IsA('WeldConstraint') or descendant:IsA('Attachment')) and descendant.Name == RAGDOLL_NAME
			or descendant:IsA("NoCollisionConstraint") and descendant.Name == NOCOLLIDE_NAME
		then
			descendant:Destroy()
		end
	end
end

-- Setup properties for Ragdoll
function Ragdoll.Ragdoll(character : Model)
	
	local rootPart : BasePart? = character.PrimaryPart
	local humanoid : Humanoid = character.Humanoid
	
	Ragdoll.CreateJoints(character)
	
	humanoid.WalkSpeed = 0
	humanoid.AutoRotate = false
	rootPart.CanCollide = false
	character.Head.CanCollide = true
	
	
	if not character.PrimaryPart:GetNetworkOwner() then
		if humanoid.Health > 0 and humanoid:GetState() ~= stateType.Physics then
			humanoid:ChangeState(stateType.Physics)
		end
	end
end

-- Reset properties for ragdoll
function Ragdoll.Stop(character : Model)
	local humanoid : Humanoid = character.Humanoid
	Ragdoll.DestroyJoints(character)
	if humanoid.Health > 0 then
		humanoid.WalkSpeed = 16
		humanoid.AutoRotate = true
		character.PrimaryPart.CanCollide = true
		character.Head.CanCollide = false
		
		if not character.PrimaryPart:GetNetworkOwner() then
			if humanoid:GetState() ~= stateType.GettingUp then
				humanoid:ChangeState(stateType.GettingUp)
			end
		end
	end
end

-- Set motor-set enabled
function Ragdoll.SetMotorsEnabled(motors : {Motor6D}, enabled : boolean)
	for _, motor in motors do
		motor.Enabled = enabled
	end
end

-- Check whether a humanoid is ragdolled or not
function Ragdoll.IsRagdolled(humanoid : Humanoid) : boolean
	return humanoid:GetState() == stateType.Physics
end

return Ragdoll
3 Likes
#4

the reason why ragdoll isn’t working is because the script checks if the network owner is nil (owned by server) to change the character state, and since you’re not setting the networkowner to nil on the player’s primary part, the ragdoll script will not be able to change the character state to the physics state, making the player’s ragdoll float