How do I create a keycard door system?

Help and Feedback Scripting Support
#1
  1. What do you want to achieve?
    I want to create a keycard door.
  2. What is the issue?
    I don’t know how to do so.
  3. What solutions have you tried so far?
    I have looked for tutorials on YouTube and all scripts bring errors.

I would appreciate a helping hand. Thank you for all your support.

#2

I have looked for tutorials on YouTube and all scripts bring errors.

Of course, if you just copypaste code from a tutorial without thinking then it will error. The code shown in tutorial is just an example and you’re supposed to write your own based on that.

#3

If you put this in a part, it’ll print something if the player who touched it has a tool called “Keycard” held out.

function onTouched(hit)
	local char = hit.Parent;
	local hum = char:FindFirstChildOfClass("Humanoid"); --If a humanoid is present, a character touched it.
	if hum then
		local keycard = char:FindFirstChild("Keycard"); --Find a keycard
		if keycard then --If a keycard was found...
			print(char.Name .. " has a keycard!");
			--do something
		end
	end
end
script.Parent.Touched:Connect(onTouched);
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#4

(there is so much key card stuff in the tool box its always an option)

1 Like
#5

I don’t like using free models as scripts could have viruses and I want to learn how to create one myself.

#6

Thank you for this it will help a lot.

1 Like