How to change part.Color once a value changes?
game.Players.PlayerAdded:Connect(function(player)
player.CharacterAdded:Connect(function(char)
workspace:WaitForChild(player.Name)
local clone = game.ReplicatedStorage.Cursor:Clone()
clone.Parent = workspace[player.Name].Head
clone.Position = workspace[player.Name].Head.Position
local weld = Instance.new("Weld")
weld.Parent = clone
weld.Part0 = clone
weld.Part1 = workspace[player.Name].Head
weld.C0 = CFrame.new(0,-3,0)
while true do
wait(math.min)
if reputation == 100 then
clone.Color = Color3.fromRGB(0,255,0)
elseif reputation < 75 and reputation > 25 then
clone.Color = Color3.fromRGB(255,255,0)
elseif reputation < 25 then
clone.Color = Color3.fromRGB(255,0,0)
end
end
end)
end)
Basically the script clone a part from Replicated Storage and puts it inside the Head of the player and welds it, after that, it checks if the reputaion of the player is lower then certain numbers, but it won't change the color if the value changes later on in the game.
3 answers
If value is an instance, you can use :GetPropertyChangedSignal(), it will call a function every time your desired property gets changed, here is example of using it:
local value = Instance.new("NumberValue")
value:GetPropertyChangedSignal("Value"):Connect(function()
print("Value has changed!")
end)
Inside of the brackets, you must put property of the value instance and every time it changes, it should print Value has changed.
You can use GetPropertyChangedSignal
--parent a numbervalue called reputation in the local player
game.Players.PlayerAdded:Connect(function(player)
local reputation = Instance.new("NumberValue",player)
end)
reputation:GetPropertyChangedSignal("Value"):Connect(function()
wait()
if reputation == 100 then
clone.Color = Color3.fromRGB(0,255,0)
elseif reputation < 75 and reputation > 25 then
clone.Color = Color3.fromRGB(255,255,0)
elseif reputation < 25 then
clone.Color = Color3.fromRGB(255,0,0)
end
end)
When the VALUE gets changed, everything inside the GPCS function will fire.
local value = Instance.new("IntValue")
value:GetPropertyChangedSignal("Value"):Connect(function()
print("The value has been changed")
end)
This will detect when the value is changed, so you can do:
local value = Instance.new("IntValue")
local brick = Instance.new("Part")
value:GetPropertyChangedSignal("Value"):Connect(function()
brick.Color = BrickColor3.new(math.Random)
end)
This should work, please mark as solved if this helped!