local Players = game:GetService("Players")
local PhysicsService = game:GetService("PhysicsService")

local exitPart = script.Parent
local wall = workspace:WaitForChild("Wall")

local PASS_GROUP = "PassWallPlayer"
local WALL_GROUP = "Wall"

-- Создаём группы, если их ещё нет
pcall(function()
	PhysicsService:RegisterCollisionGroup(PASS_GROUP)
end)

pcall(function()
	PhysicsService:RegisterCollisionGroup(WALL_GROUP)
end)

-- Стена сталкивается со всеми, кроме игроков в PASS_GROUP
PhysicsService:CollisionGroupSetCollidable(WALL_GROUP, PASS_GROUP, false)
PhysicsService:CollisionGroupSetCollidable(WALL_GROUP, "Default", true)

wall.CollisionGroup = WALL_GROUP

local debounce = {}

local function setCharacterGroup(character, groupName)
	for _, obj in ipairs(character:GetDescendants()) do
		if obj:IsA("BasePart") then
			obj.CollisionGroup = groupName
		end
	end
end

exitPart.Touched:Connect(function(hit)
	local character = hit:FindFirstAncestorOfClass("Model")
	if not character then return end

	local player = Players:GetPlayerFromCharacter(character)
	if not player then return end

	if debounce[player] then return end
	debounce[player] = true

	setCharacterGroup(character, PASS_GROUP)

	task.wait(1) -- время, чтобы игрок успел пройти сквозь Wall

	setCharacterGroup(character, "Default")

	task.wait(0.2)
	debounce[player] = nil
end)