类吸血鬼合成系统

目录

1前言

2.需求分析

3.代码

3.1物品代码，包含武器和饰品

3.2合成配方

3.3材料代码

3.4合成系统

3.5玩家数据

3.6使用方法

4.运行结果

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1前言

吸血鬼幸存者合成系统的个人版本，希望提供给大家一些创作上的思路

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2.需求分析

吸血鬼幸存者中玩家每次升级都会获得一个武器或者饰品，物品和饰品都有对应的等级和功能，装备A武器和B饰品，升级获得武器C，并且武器A消失，饰品B保留。

3.代码

3.1物品代码，包含武器和饰品

/// <summary>
/// 物品
/// </summary>
public class BaseItem
{
    /// <summary>
    /// 物品
    /// </summary>
    /// <param name="id">物品ID</param>
    /// <param name="name">物品名称</param>
    /// <param name="description">物品描述</param>
    /// <param name="currentLevel">当前等级</param>
    /// <param name="craftRecipeID">物品合成配方</param>
    public BaseItem(int id, string name, string description, int currentLevel, int recipeId)
    {
        ItemId = id;
        Name = name;
        Description = description;
        CurrentLevel = currentLevel;
        RecipeID = recipeId;
    }

    /// <summary>
    /// 物品ID
    /// </summary>
    public int ItemId { get; private set; }

    /// <summary>
    /// 物品名称
    /// </summary>
    public string Name { get; private set; }

    /// <summary>
    /// 物品描述
    /// </summary>
    public string Description { get; private set; }

    /// <summary>
    /// 当前等级
    /// </summary>
    public int CurrentLevel { get; set; }

    /// <summary>
    /// 合成配方ID
    /// 2A+B=2C
    /// </summary>
    public int RecipeID { get; private set; }
}

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3.2合成配方

/// <summary>
/// 合成配方
/// </summary>
public class CraftRecipe
{
    /// <summary>
    /// 合成配方
    /// </summary>
    /// <param name="id">合成ID</param>
    /// <param name="reslutItemId">目标物品ID</param>
    /// <param name="resultLevel">合成目标数量</param>
    /// <param name="needItems">所需材料</param>
    public CraftRecipe(int id, int reslutItemId, int resultLevel, List<NeedItem> needItems)
    {
        RecipeID = id;
        ReslutItemId = reslutItemId;
        ResultLevel = resultLevel;
        NeedItems = needItems;
    }

    /// <summary>
    /// 合成ID
    /// </summary>
    public int RecipeID { get; private set; }

    /// <summary>
    /// 目标物品ID
    /// </summary>
    public int ReslutItemId { get; private set; }

    /// <summary>
    /// 合成目标等级
    /// </summary>
    public int ResultLevel { get; private set; }

    /// <summary>
    /// 所需材料
    /// </summary>
    public List<NeedItem> NeedItems { get; private set; }
}

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3.3材料代码

/// <summary>
/// 所需材料
/// </summary>
public class NeedItem
{
    /// <summary>
    /// 所需材料ID
    /// </summary>
    public int ItemId;

    /// <summary>
    /// 所需材料数量
    /// </summary>
    public int NeedLevel;

    /// <summary>
    /// 所需材料
    /// </summary>
    /// <param name="id">所需材料ID</param>
    /// <param name="needLevel">所需材料</param>
    public NeedItem(int id, int needLevel)
    {
        this.ItemId = id;
        this.NeedLevel = needLevel;
    }
}

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3.4合成系统

/// <summary>
/// 合成系统接口
/// </summary>
public interface ICraftRecipeSystem
{
    bool CheckRecipeID(int RecipeIDRecipeID, int ItemId);

    bool CanCraft(int ItemID);

    void CraftItem(int itemId);
}

/// <summary>
/// 抽象合成系统
/// </summary>
public abstract class AbstractCraftSystem : ICraftRecipeSystem
{
    public abstract bool CanCraft(int ItemID);
    public abstract bool CheckRecipeID(int RecipeIDRecipeID, int ItemId);
    public abstract void CraftItem(int itemId);
}

/// <summary>
/// 合成系统
/// </summary>
public class CraftRecipeSystem : AbstractCraftSystem
{
    /// <summary>
    /// 玩家数据
    /// </summary>
    public PlayerData m_PlayerData;

    /// <summary>
    /// 所有物品
    /// </summary>
    public Dictionary<int, BaseItem> Items = new Dictionary<int, BaseItem>();

    /// <summary>
    /// 所有配方
    /// </summary>
    public Dictionary<int, CraftRecipe> Table = new Dictionary<int, CraftRecipe>();

    /// <summary>
    /// 检查配方ID是否合法
    /// </summary>
    /// <param name="RecipeIDRecipeID">配方ID</param>
    /// <returns>配方ID是否合法</returns>
    public override bool CheckRecipeID(int RecipeIDRecipeID, int ItemId)
    {
        if (Table.ContainsKey(RecipeIDRecipeID) && Table[RecipeIDRecipeID].NeedItems.Count > 0)
        {
            Console.WriteLine($"配方Id为：{RecipeIDRecipeID}的配方合法");

            return true;
        }
        else
        {
            Console.WriteLine($"配方ID为：{RecipeIDRecipeID}的配方不合法");
            return false;
        }
    }

    /// <summary>
    /// 检查是否可以生成
    /// </summary>
    /// <param name="ItemID">物体ID</param>
    /// <returns>是否可以生成</returns>
    public override bool CanCraft(int ItemID)
    {
        //检查合成Id是否合法
        if (CheckRecipeID(Items[ItemID].RecipeID, ItemID))
        {
            //检查合成后的物品ID是否存在于物品表
            if (Items.ContainsKey(Table[Items[ItemID].RecipeID].ReslutItemId))
            {
                //检查所持物品数量是否满足合成物品的需求
                foreach (var needItem in Table[Items[ItemID].RecipeID].NeedItems)
                {
                    Console.WriteLine($"NeedItem：{needItem.ItemId}");
                    if (m_PlayerData.EquipItems.ContainsKey(needItem.ItemId))
                    {
                        //所持物品数量是否大于所需物品数量
                        if (m_PlayerData.EquipItems[needItem.ItemId].CurrentLevel < needItem.NeedLevel)
                        {
                            Console.WriteLine($"Id为：{needItem.ItemId}的等级不够，当前等级为：{m_PlayerData.EquipItems[needItem.ItemId].CurrentLevel},所需等级为：{needItem.NeedLevel}，无法进行合成");
                            return false;
                        }
                        else
                        {
                            Console.WriteLine($"Id为：{needItem.ItemId}的等级足够，当前等级为：{m_PlayerData.EquipItems[needItem.ItemId].CurrentLevel},所需等级为：{needItem.NeedLevel}，可以进行合成");
                            continue;
                        }
                    }
                    else
                    {
                        Console.WriteLine($"未装备ID为：{needItem.ItemId}的物品！");
                        return false;
                    }

                }

                return true;
            }
            else
            {
                Console.WriteLine($"不存在ID为：{Table[ItemID].ReslutItemId}的物品！");
                return false;
            }
        }
        else
        {
            Console.WriteLine($"物品ID为：{ItemID}的配方无法生成！");
            return false;
        }
    }

    /// <summary>
    /// 合成物品
    /// </summary>
    /// <param name="itemId">物品Id</param>
    public override void CraftItem(int itemId)
    {
        //Console.WriteLine($"物品的ID为{itemId},名称为:{Items[itemId].Name},生成前等级为：{m_PlayerData.EquipItems[itemId].CurrentLevel}");
        //是否可合成
        if (CanCraft(itemId))
        {

            m_PlayerData.RemoveItem(Items[Table[Items[itemId].RecipeID].NeedItems[0].ItemId]);
            m_PlayerData.AddItem(new BaseItem(itemId, Items[itemId].Name, Items[itemId].Description, Table[Items[itemId].RecipeID].ResultLevel, Items[itemId].RecipeID));

            Console.WriteLine($"物品的ID为：{itemId},名称为：{Items[itemId].Name},生成后装备等级为：{m_PlayerData.EquipItems[itemId].CurrentLevel}");
        }
        else
        {
            Console.WriteLine("合成失败");
        }
    }
}

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3.5玩家数据

public class PlayerData
{
    public Dictionary<int, BaseItem> EquipItems = new Dictionary<int, BaseItem>();

    public void AddItem(BaseItem item)
    {
        if (EquipItems.ContainsKey(item.ItemId))
        {
            EquipItems[item.ItemId].CurrentLevel++;
            Console.WriteLine($"升级武器ID为：{item.ItemId},名称为：{item.Name},武器等级为：{EquipItems[item.ItemId].CurrentLevel}");
        }
        else
        {
            EquipItems.Add(item.ItemId, item);
            Console.WriteLine($"装备武器ID为：{item.ItemId},名称为：{item.Name},武器等级为：{EquipItems[item.ItemId].CurrentLevel}");
        }
        ShowItem();
    }

    public void RemoveItem(BaseItem item)
    {
        Console.WriteLine($"移除武器ID为：{item.ItemId},名称为：{item.Name},武器等级为：{EquipItems[item.ItemId].CurrentLevel}");
        EquipItems.Remove(item.ItemId);
        ShowItem();
    }

    public void ShowItem()
    {
        Console.WriteLine("现存装备");
        foreach (var item in EquipItems.Values)
        {
            Console.WriteLine($"Id：{item.ItemId},Name：{item.Name},Description：{item.Description},CuttentLevel：{item.CurrentLevel}");
        }
    }
}

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3.6使用方法

public class MainProgram
{
    static void Main(string[] args)
    {
        CraftRecipeSystem m_CraftRecipeSystem = new CraftRecipeSystem();
        m_CraftRecipeSystem.Items.Add(1001, new BaseItem(1001, "长剑", "+10点攻击力", 1, 2000));
        m_CraftRecipeSystem.Items.Add(1002, new BaseItem(1002, "魔戒", "+10%攻速", 1, 2000));
        m_CraftRecipeSystem.Items.Add(1003, new BaseItem(1003, "魔剑", "+15攻击，+15%攻速", 0, 2001));


        m_CraftRecipeSystem.Table.Add(2000, new CraftRecipe(2000, -1, 0, new List<NeedItem>()));
        m_CraftRecipeSystem.Table.Add(2001,
            new CraftRecipe(2001, 1003, 1, new List<NeedItem>() { new NeedItem(1001, 2), new NeedItem(1002, 1) }));

        PlayerData m_playerData = new PlayerData();
        //升一级
        m_playerData.AddItem(new BaseItem(1001, "长剑", "+10点攻击力", 1, 2000));
        //升一级
        m_playerData.AddItem(new BaseItem(1002, "魔戒", "+10%攻速", 1, 2000));
        //升一级
        m_playerData.AddItem(new BaseItem(1001, "长剑", "+10点攻击力", 1, 2000));

        m_CraftRecipeSystem.m_PlayerData = m_playerData;
        Console.WriteLine();

        //错误测试
        m_CraftRecipeSystem.CraftItem(1001);
        Console.WriteLine();
        m_CraftRecipeSystem.CraftItem(1002);
        Console.WriteLine();

        //生成魔剑
        m_CraftRecipeSystem.CraftItem(1003);
        Console.WriteLine();

        //错误测试
        m_CraftRecipeSystem.CraftItem(1003);
        Console.WriteLine();

    }
}

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4.运行结果