From 146e39c5ef6bb29927cb7c00d7708fceab30a724 Mon Sep 17 00:00:00 2001
From: chenxin <chenxin6991@163.com>
Date: Wed, 21 Oct 2020 10:01:40 +0800
Subject: [PATCH] 无尽模式奖励和掉落逻辑基本完成
---
Assets/Scripts/Data/EndlessPortData.cs | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 57 insertions(+), 0 deletions(-)
diff --git a/Assets/Scripts/Data/EndlessPortData.cs b/Assets/Scripts/Data/EndlessPortData.cs
index 92cd2b0..e117da0 100644
--- a/Assets/Scripts/Data/EndlessPortData.cs
+++ b/Assets/Scripts/Data/EndlessPortData.cs
@@ -1,4 +1,5 @@
using System.Collections.Generic;
+using System;
/**
* endless_port 无尽模式关卡配置表数据处理类
@@ -18,6 +19,11 @@
/// 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
/// </summary>
public endless_enemy EnemyData;
+
+ /// <summary>
+ /// 掉落概率总权重，即：表中掉落概率那一项全部加起来
+ /// </summary>
+ public int DropTotalWeight;
}
public class EndlessPortData
@@ -28,6 +34,8 @@
private static List<endless_port> endlessPortList;
private static List<EndlessPortConfig> portConfigList;
+
+ private static Random random;
/// <summary>
/// 最大关卡
@@ -46,6 +54,7 @@
{
endlessPortList = JsonDataCenter.GetList<endless_port>();
portConfigList = new List<EndlessPortConfig>();
+ random = new Random();
foreach (endless_port data in endlessPortList)
{
@@ -55,6 +64,14 @@
EndlessPortConfig param = new EndlessPortConfig();
param.Config = data;
param.EnemyData = EndlessEnemyData.GetDataById(data.enemy_id);
+ int totalWeight = 0;
+
+ for (int i = 0; i < data.drop_rate.Count; ++i)
+ {
+ totalWeight += data.drop_rate[i];
+ }
+
+ param.DropTotalWeight = totalWeight;
portConfigList.Add(param);
}
}
@@ -130,5 +147,45 @@
return ret;
}
+
+ /// <summary>
+ /// 根据关卡等级、波次、赛道获得击杀敌人掉落的奖励列表
+ /// </summary>
+ /// <param name="level">关卡等级</param>
+ /// <param name="wave">波次</param>
+ /// <param name="tunel">第几条赛道</param>
+ /// <returns></returns>
+ public static List<reward> GetDropRewardList(int level, int wave, int tunel)
+ {
+ List<reward> ret = new List<reward>();
+ List<List<EndlessPortConfig>> levelData = GetLevelWaveData(level);
+
+ if (levelData.Count == 0)
+ throw new Exception($"当前关卡：{level}, 没有关卡数据");
+
+ List<EndlessPortConfig> waveData = levelData[wave - 1];
+
+ if (waveData.Count == 0)
+ throw new Exception($"当前关卡：{level}，当前波次：{wave}，没有波次数据");
+
+ for (int i = 0; i < waveData.Count; ++i)
+ {
+ if (waveData[i].Config.tunel != tunel) continue;
+
+ for (int j = 0; j < waveData[i].Config.drop.Count; ++j)
+ {
+ // 概率为0
+ if (waveData[i].Config.drop_rate[j] == 0) continue;
+
+ int val = random.Next(waveData[i].DropTotalWeight);
+
+ if (val <= waveData[i].Config.drop_rate[j])
+ // 命中
+ ret.Add(waveData[i].Config.drop[j]);
+ }
+ }
+
+ return ret;
+ }
}
}
\ No newline at end of file
--
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