如何在 Steamworks.NET 中制作排行榜?
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【中文标题】如何在 Steamworks.NET 中制作排行榜?【英文标题】:How to do leaderboards in Steamworks.NET? 【发布时间】:2016-10-16 23:41:20 【问题描述】:我正在尝试在我的应用程序(用 C# 编写,使用 SteamWorks.NET 并基于 XNA 的游戏)中包含排行榜。
Steam 已正确初始化。
在游戏开始时我会调用:
SteamAPICall_t hSteamAPICall = SteamUserStats.FindLeaderboard("Most active beta testers");
leaderboard_BetaTesters_ResultFindLeaderboard = Callback<LeaderboardFindResult_t>.Create(OnLeaderboardFindResult_BetaTesters);
使用
static private void OnLeaderboardFindResult_BetaTesters(LeaderboardFindResult_t pCallback)
// See if we encountered an error during the call
if (pCallback.m_bLeaderboardFound == 0)
Warning.Happened("Leaderboard could not be found / accessed");
return;
else
Write.Text("Steam leaderboad connected");
leaderboard_BetaTesters = pCallback.m_hSteamLeaderboard;
在我调用的每个 Update() 中:
if (SystemLogic.SteamInitSuccessul()) SteamAPI.RunCallbacks();
但是,永远不会调用 OnLeaderboardFindResult_BetaTesters。我做错了什么?
【问题讨论】:
【参考方案1】:我知道这是一个老问题,但我现在也有同样的问题。
当我尝试使用 Steamworks.NET 在 Unity 上实现 Steam 排行榜时,我遇到了同样的问题。 最后,我从原始的 Steamworks C++ 示例项目中得到了它。 (Steamworks.NET 的文档真的很差,就像原来的 Steamworks c++ 一样,所以你必须查看 Steamworks c++ 示例项目以了解如何使用它)
你有一个错误,你必须使用“CallResult”类而不是“Callback”类。
以下代码允许我将 Unity 上的分数上传到 SteamLeaderboard:
using UnityEngine;
using Steamworks;
using System.Collections;
using System.Threading;
public class SteamLeaderboards : MonoBehaviour
private const string s_leaderboardName = "StoryMode";
private const ELeaderboardUploadScoreMethod s_leaderboardMethod = ELeaderboardUploadScoreMethod.k_ELeaderboardUploadScoreMethodKeepBest;
private static SteamLeaderboard_t s_currentLeaderboard;
private static bool s_initialized = false;
private static CallResult<LeaderboardFindResult_t> m_findResult = new CallResult<LeaderboardFindResult_t>();
private static CallResult<LeaderboardScoreUploaded_t> m_uploadResult = new CallResult<LeaderboardScoreUploaded_t>();
public static void UpdateScore(int score)
if (!s_initialized)
UnityEngine.Debug.Log("Can't upload to the leaderboard because isn't loadded yet");
else
UnityEngine.Debug.Log("uploading score(" + score + ") to steam leaderboard(" + s_leaderboardName + ")");
SteamAPICall_t hSteamAPICall = SteamUserStats.UploadLeaderboardScore(s_currentLeaderboard, s_leaderboardMethod, score, null, 0);
m_uploadResult.Set(hSteamAPICall, OnLeaderboardUploadResult);
public static void Init()
SteamAPICall_t hSteamAPICall = SteamUserStats.FindLeaderboard(s_leaderboardName);
m_findResult.Set(hSteamAPICall, OnLeaderboardFindResult);
InitTimer();
static private void OnLeaderboardFindResult(LeaderboardFindResult_t pCallback, bool failure)
UnityEngine.Debug.Log("STEAM LEADERBOARDS: Found - " + pCallback.m_bLeaderboardFound + " leaderboardID - " + pCallback.m_hSteamLeaderboard.m_SteamLeaderboard);
s_currentLeaderboard = pCallback.m_hSteamLeaderboard;
s_initialized = true;
static private void OnLeaderboardUploadResult(LeaderboardScoreUploaded_t pCallback, bool failure)
UnityEngine.Debug.Log("STEAM LEADERBOARDS: failure - " + failure + " Completed - " + pCallback.m_bSuccess + " NewScore: " + pCallback.m_nGlobalRankNew + " Score " + pCallback.m_nScore + " HasChanged - " + pCallback.m_bScoreChanged);
private static Timer timer1;
public static void InitTimer()
timer1 = new Timer(timer1_Tick, null,0,1000);
private static void timer1_Tick(object state)
SteamAPI.RunCallbacks();
*这段代码我已经编辑了好几次,没有编译,可能包含任何语法错误,但实现应该没问题
** 另请记住,此代码已在 Unity 4 上使用,但 Unity 类仅用于“控制台日志”消息和最后两个方法“每 x 毫秒调用 SteamAPI.RunCallbacks() 方法”
【讨论】:
要补充一点,如果你想创建排行榜,你可以使用类似FindOrCreateLeaderboard(s_leaderboardName, ELeaderboardSortMethod.k_ELeaderboardSortMethodDescending, ELeaderboardDisplayType.k_ELeaderboardDisplayTypeNumeric);
而不是FindLeaderboard()
的枚举列表你需要提供的参数 2 和 3 我在这里找到: github.com/rlabrecque/Steamworks.NET/blob/…
非常感谢 ICoso。请原谅我的菜鸟,但是在调用 UpdateScore() 之前应该如何等待 Init() 完成?
@ChrisEmerson:我不再使用 Steam,但正如我在代码中看到的那样,UpdateScore 方法在“s_initialized”为真之前不会做任何事情,当 FindLeaderboard 回调时变为真被触发(OnLeaderboardFindResult)。因此,当 Init 方法完成时,UpdateScore 方法尚不可用,因为正在等待异步“OnLeaderboardFindResult”回调。如果需要,可以添加一个 bool 方法来检查 UpdateScore 是否可用(如果 s_initialized 值为 true)以上是关于如何在 Steamworks.NET 中制作排行榜?的主要内容,如果未能解决你的问题,请参考以下文章
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