Дверь с ключ-картой: получить и открыть

local Players = game:GetService("Players")
local card = workspace:WaitForChild("KeyCard")
local door = workspace:WaitForChild("KeyDoor")
local hasCard = {}
local prompt = Instance.new("ProximityPrompt")
prompt.ActionText = "Открыть дверцу"
prompt.ObjectText = "Нужна карта"
prompt.MaxActivationDistance = 10
prompt.Parent = door
local busy = false
card.Touched:Connect(function(hit)
    local character = hit:FindFirstAncestorOfClass("Model")
    local player = character and Players:GetPlayerFromCharacter(character)
    if player then hasCard[player] = true end
end)
prompt.Triggered:Connect(function(player)
    if busy or not hasCard[player] then return end
    busy = true
    prompt.Enabled = false
    hasCard[player] = nil
    door.CanCollide = false
    door.Transparency = 0.75
    task.wait(6)
    door.CanCollide = true
    door.Transparency = 0
    prompt.Enabled = true
    busy = false
end)
Players.PlayerRemoving:Connect(function(player) hasCard[player] = nil end)