Lua Roblox respawn character dead - lua

Question

How should I make this code work? The Judoon character must regenerate, (respawn) when I click on the wall but only when he is dead.[![Regenerate][1]][1] When I click on the wall, my Judoon character has to respawn but only when he is dead.
Also how can I introduce Regen Button, the script, be separate from the Judoon model, but it should work. If you put the script Regen into Workspace, separate from the Judoon folder, it will not work.
local box = script.Parent
local debounce = false
-- DO NOT GROUP THIS WITH YOUR MODEL!
local everything = {Judoon}
local names = {Judoon}
local children = game.Workspace:children()
for i=1,#children do
if (children[i].Name == "Judoon") then -- Replace the name with your models's name.
table.insert(everything, children[i]:clone())
table.insert(names, children[i].Name)
end
end
function regen()
for i=1,#everything do
game.Workspace:findFirstChild(names[i]):remove() -- Dont mess with this stuff.
new_thing = everything[i]:clone()
new_thing.Parent = game.Workspace
new_thing:makeJoints()
end
end
function onClicked()
if Judoon:FindFirstChild("Judoon"):GetState() == Enum.HumanoidStateType.Dead then
regen()
end
end
wait(15)-- This is how long it takes untill the regen button will work again.
script.Parent.BrickColor = BrickColor.new(104)
debounce = false
end
script.Parent.ClickDetector.MouseClick:connect(onClicked)
--This regen button was made by andymewborn,hope you like(d) it!
[1]: https://i.stack.imgur.com/HhLo3.png

Answer 1

You can do something like this, if the humanoid is dead then regenerate.
function onClicked()
if Judoon:FindFirstChild("Judoon"):GetState() == Enum.HumanoidStateType.Dead then
regen()
end
end
New edit:
--[[
1. Put this script inside the button
2. Rename the modelname
3. The model must be a child of Workspace
--]]
button = script.Parent
modelname = "Pk" -- Model name
model = game.Workspace:FindFirstChild(modelname)
backup = model:Clone()
function Regen()
local Old =game.Workspace:FindFirstChild(modelname)
Old:Destroy()
local New = backup:Clone()
model = New -- new changes made here
New.Parent = workspace
New:MakeJoints()
end
function onClicked()
if button.BrickColor == BrickColor.new("Bright violet") then
if model:FindFirstChild("Humanoid") ~= nil then
if model.Humanoid:GetState() == Enum.HumanoidStateType.Dead then
Regen()
print("removed and added")
end
end
button.Regen:Play()
button.BrickColor = BrickColor.new("Really black")
wait(3)
button.BrickColor = BrickColor.new("Bright violet")
end
end
button.ClickDetector.MouseClick:Connect(onClicked)