DeckOfCards

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class DeckOfCards : MonoBehaviour
{
    public List<GameObject> deck = new List<GameObject>();

    public Transform Hand1Pos;
    public Transform Hand2Pos;
    public Transform Hand3Pos;
    public Transform Hand4Pos;
    public Transform Hand5Pos;
    public Transform Hand6Pos;
    public Transform Hand7Pos;

    private List<GameObject> cards = new List<GameObject>();
    private List<GameObject> hand = new List<GameObject>();
    private int cardsDealt = 0;
    private bool showReset = false;

    void IntroDeal()
    {

    }

    GameObject DealCard()
    {
        if(hand.Count <= 0)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand1Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        else if(hand.Count == 1)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand2Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        else if(hand.Count == 2)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand3Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        else if(hand.Count == 3)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand4Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        else if(hand.Count == 4)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand5Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        else if(hand.Count == 5)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand6Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        else if(hand.Count == 6)
        {
            int card = Random.Range(0, cards.Count - 1);
            GameObject go = GameObject.Instantiate(cards[card], Hand7Pos.position, Quaternion.identity) as GameObject;
            cards.RemoveAt(card);
            return go;
        }
        if(hand.Count >= 7)
        {
            return null;
        }
    }

    void AddCard()
    {
        GameObject newCard = DealCard();
        hand.Add(newCard);
        cardsDealt ++;
    }

    void Start()
    {
        IntroDeal();
    }

    void GameOver()
    {
       cardsDealt = 0;
       for (int v = 0; v < hand.Count; v++) {
         Destroy(hand[v]);
       }
        hand.Clear();
        cards.Clear();
        cards.AddRange(deck);
    }

    void OnGUI()
    {
        // Deal button
        if (GUI.Button(new Rect(10, 10, 100, 20), "Deal"))
        {
            DealCard ();
        }

        // GameOver button
        if (GUI.Button(new Rect(Screen.width - 110, 10, 100, 20), "GameOver"))
        {
            GameOver();
        }
    }
}