Error while making a Traffic Light

Help and Feedback Scripting Support
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1

I am trying to make a basic traffic light to practice my scripting skills as I have only been scripting for a few days. I want it to “turn off”, wait 40 seconds, then revert back to it’s original color, then repeat that process.

So I tried creating a function with a parameter so I could change the BrickColor of the light. I then activated it to change the color of the brick to gray, to make it appear that the light is off.
I inserted the RGB of the color I wanted, just to get an error saying that the BrickColor was expected, yet received a number.
I tried using an Enum to select a specific color I wanted, but it didn’t work. I also suspected something was wrong on line 6, so I tweaked it a bit, and yet again didn’t work. Here is the script I was using:

while true do
	function StopGo (part, BrickColor)
		part.BrickColor = BrickColor
	end

	StopGo(game.Workspace.greenLight, 66,66,66)
	
	wait (40)
	
	StopGo(game.Workspace.greenLight, 75,151,75)
end

Also the error I was getting:
image

2

BrickColor is a string not a number use Color3.fromRGB() instead

3

So I updated my script to now be:

while true do
	function StopGo (part, BrickColor)
		part.BrickColor = Color3
	end

	StopGo(game.Workspace.greenLight,Color3.fromRGB(66,66,66))
	
	wait (40)
	
	StopGo(game.Workspace.greenLight,Color3.fromRGB(75,151,75))
end

Now I am getting a new error

image
image862×18 2.47 KB

4

On StopGo function, do part.Color = BrickColor

5

BrickColor needs a string use Color3 like part.Color3 = Color3.fromRBG()