Circuits/Assets/Resources/Scripts/Main/StartCountdown.cs

using Photon.Pun;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class StartCountdown : MonoBehaviour {

	public Text countdownText;

	private float current;
	private bool counting;

	void Update() {
		if (counting) {
			countdownText.text = current.ToString("0.0");
			current -= Time.deltaTime;
			if (current <= 0)
				CountdownDone();
		}
	}

	private void CountdownDone() {
		counting = false;
		gameObject.SetActive(false);
		RoomManager.Instance.StartSelection();
	}

	public void StartCount(int time) {
		current = time;
		counting = true;
	}
}