using System.Collections.Generic;
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using System;
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/**
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* endless_port 无尽模式关卡配置表数据处理类
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* @Author: chenxin
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* @Date: 2020-10-10 17:11:23
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*/
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namespace KTGMGemClient
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{
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public class EndlessPortConfig
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{
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/// <summary>
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/// 配置表数据
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/// </summary>
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public endless_port Config;
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/// <summary>
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/// 预先随机好的敌人数据,spawnAgent时直接取这个数据,不再动态随机
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/// </summary>
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public endless_enemy EnemyData;
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/// <summary>
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/// 掉落概率总权重,即:表中掉落概率那一项全部加起来
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/// </summary>
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public int DropTotalWeight;
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}
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public class EndlessPortData
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{
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/// <summary>
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/// 无尽模式关卡配置表
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/// </summary>
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private static List<endless_port> endlessPortList;
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private static List<EndlessPortConfig> portConfigList;
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private static Random random;
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/// <summary>
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/// 最大关卡
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/// </summary>
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/// <value></value>
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private static int maxLevel { get; set; }
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public static int MaxLevel
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{
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get { return maxLevel; }
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}
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/// <summary>
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/// 数据初始化
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/// </summary>
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public static void Init()
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{
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endlessPortList = JsonDataCenter.GetList<endless_port>();
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portConfigList = new List<EndlessPortConfig>();
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random = new Random();
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foreach (endless_port data in endlessPortList)
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{
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if (data.level > maxLevel)
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maxLevel = data.level;
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EndlessPortConfig param = new EndlessPortConfig();
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param.Config = data;
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param.EnemyData = EndlessEnemyData.GetDataById(data.enemy_id);
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int totalWeight = 0;
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for (int i = 0; i < data.drop_rate.Count; ++i)
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{
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totalWeight += data.drop_rate[i];
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}
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param.DropTotalWeight = totalWeight;
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portConfigList.Add(param);
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}
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}
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/// <summary>
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/// 根据关卡等级获取boss资源id
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/// </summary>
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/// <param name="level">关卡等级</param>
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/// <returns>如果返回-1查找失败</returns>
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public static int GetResIdByLevel(int level)
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{
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foreach (endless_port data in endlessPortList)
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{
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if (data.level == level)
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return data.resource;
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}
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return -1;
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}
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/// <summary>
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/// 根据关卡等级获取关卡的所有波数据,如果本波次敌人数量为0,直接忽略掉
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/// </summary>
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/// <param name="level">关卡等级</param>
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/// <returns></returns>
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public static List<List<EndlessPortConfig>> GetLevelWaveData(int level)
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{
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List<List<EndlessPortConfig>> ret = new List<List<EndlessPortConfig>>();
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for (int i = 0; i < 5; ++i)
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{
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ret.Add(new List<EndlessPortConfig>());
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}
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foreach (EndlessPortConfig data in portConfigList)
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{
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if (data.Config.level != level || data.Config.amount == 0) continue;
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ret[data.Config.wave - 1].Add(data);
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}
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for (int i = 0; i < ret.Count; ++i)
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{
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if (ret[i].Count == 0)
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{
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ret.Remove(ret[i]);
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--i;
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}
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}
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return ret;
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}
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/// <summary>
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/// 根据关卡等级和波次获得该波次的所有敌人数量
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/// </summary>
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/// <param name="level"></param>
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/// <param name="wave"></param>
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/// <returns></returns>
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public static int GetWaveEnemiesCount(int level, int wave)
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{
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List<List<EndlessPortConfig>> list = GetLevelWaveData(level);
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if (list.Count == 0) return 0;
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List<EndlessPortConfig> waveData = list[wave];
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int ret = 0;
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for (int i = 0; i < waveData.Count; ++i)
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{
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ret += waveData[i].Config.amount;
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}
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return ret;
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}
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/// <summary>
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/// 根据关卡等级、波次、赛道获得击杀敌人掉落的奖励列表
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/// </summary>
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/// <param name="level">关卡等级</param>
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/// <param name="wave">波次</param>
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/// <param name="tunel">第几条赛道</param>
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/// <returns></returns>
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public static List<reward> GetDropRewardList(int level, int wave, int tunel)
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{
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List<reward> ret = new List<reward>();
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List<List<EndlessPortConfig>> levelData = GetLevelWaveData(level);
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if (levelData.Count == 0)
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throw new Exception($"当前关卡:{level}, 没有关卡数据");
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List<EndlessPortConfig> waveData = levelData[wave - 1];
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if (waveData.Count == 0)
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throw new Exception($"当前关卡:{level},当前波次:{wave},没有波次数据");
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for (int i = 0; i < waveData.Count; ++i)
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{
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if (waveData[i].Config.tunel != tunel) continue;
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for (int j = 0; j < waveData[i].Config.drop.Count; ++j)
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{
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// 概率为0
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if (waveData[i].Config.drop_rate[j] == 0) continue;
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int val = random.Next(waveData[i].DropTotalWeight);
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if (val <= waveData[i].Config.drop_rate[j])
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// 命中
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ret.Add(waveData[i].Config.drop[j]);
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}
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}
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return ret;
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}
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}
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}
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