游戏中如何实现GameCenter的应用

最新推荐文章于 2025-11-21 16:50:46 发布

原创最新推荐文章于 2025-11-21 16:50:46 发布 · 653 阅读

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CC 4.0 BY-SA版权

本文介绍了一个Unity游戏项目中集成社交平台功能的方法，包括成就系统和排行榜的实现。通过使用Unity提供的Social API，开发者可以轻松地让用户在游戏中解锁成就并查看全球排行榜。

做了很长时间，才总结出来的

using UnityEngine;
using System.Collections;
using UnityEngine.SocialPlatforms.GameCenter;
using UnityEngine.SocialPlatforms;

public class GameCenter : MonoBehaviour {

// we'll create some buttons in OnGui, allowing us to bump achievement and
// score values for testing

private double ach1 = 0;
private double ach2 = 0;
private double ach3 = 0;
private double ach4 = 0;

private long score1 = 1000;
private long score2 = 200;

private int buttonWidth = 120;
private int buttonHeight = 50;
private int buttonGap = 10;

void Start()
{
  Social.localUser.Authenticate(HandleAuthenticated);
}

// authentication

private void HandleAuthenticated(bool success)
{
  Debug.Log("*** HandleAuthenticated: success = " + success);
  if (success) {
   Social.localUser.LoadFriends(HandleFriendsLoaded);
   Social.LoadAchievements(HandleAchievementsLoaded);
   Social.LoadAchievementDescriptions(HandleAchievementDescriptionsLoaded);
  }
}

private void HandleFriendsLoaded(bool success)
{
  Debug.Log("*** HandleFriendsLoaded: success = " + success);
  foreach (IUserProfile friend in Social.localUser.friends) {
   Debug.Log("*   friend = " + friend.ToString());
  }
}

private void HandleAchievementsLoaded(IAchievement[] achievements)
{
  Debug.Log("*** HandleAchievementsLoaded");
  foreach (IAchievement achievement in achievements) {
   Debug.Log("*   achievement = " + achievement.ToString());
  }
}

private void HandleAchievementDescriptionsLoaded(IAchievementDescription[] achievementDescriptions)
{
  Debug.Log("*** HandleAchievementDescriptionsLoaded");
  foreach (IAchievementDescription achievementDescription in achievementDescriptions) {
   Debug.Log("*   achievementDescription = " + achievementDescription.ToString());
  }
}

// achievements

public void ReportProgress(string achievementId, double progress)
{
  if (Social.localUser.authenticated) {
   Social.ReportProgress(achievementId, progress, HandleProgressReported);
  }
}

private void HandleProgressReported(bool success)
{
  Debug.Log("*** HandleProgressReported: success = " + success);
}

public void ShowAchievements()
{
  if (Social.localUser.authenticated) {
   Social.ShowAchievementsUI();
  }
}

// leaderboard

public void ReportScore(string leaderboardId, long score)
{
  if (Social.localUser.authenticated) {
   Social.ReportScore(score, leaderboardId, HandleScoreReported);
  }
}

public void HandleScoreReported(bool success)
{
  Debug.Log("*** HandleScoreReported: success = " + success);
}

public void ShowLeaderboard()
{
  if (Social.localUser.authenticated) {
   Social.ShowLeaderboardUI();
  }
}

// gui

public void OnGUI()
{
  // four buttons, allowing us to bump and test setting achievements
  int yDelta = buttonGap;
  if (GUI.Button(new Rect(buttonGap, yDelta, buttonWidth, buttonHeight), "Ach 1")) {
   ReportProgress("A0001", ach1);
   ach1 = (ach1 == 100) ? 0 : ach1 + 10;
  }
  yDelta += buttonHeight + buttonGap;
  if (GUI.Button(new Rect(buttonGap, yDelta, buttonWidth, buttonHeight), "Ach 2")) {
   ReportProgress("A0002", ach2);
   ach2 = (ach2 == 100) ? 0 : ach2 + 10;
  }
  yDelta += buttonHeight + buttonGap;
  if (GUI.Button(new Rect(buttonGap, yDelta, buttonWidth, buttonHeight), "Ach 3")) {
   ReportProgress("A0003", ach3);
   ach3 = (ach3 == 100) ? 0 : ach3 + 10;
  }
  yDelta += buttonHeight + buttonGap;
  if (GUI.Button(new Rect(buttonGap, yDelta, buttonWidth, buttonHeight), "Ach 4")) {
   ReportProgress("A0004", ach4);
   ach4 = (ach4 == 100) ? 0 : ach4 + 10;
  }
  // show achievements
  yDelta += buttonHeight + buttonGap;
  if (GUI.Button(new Rect(buttonGap, yDelta, buttonWidth, buttonHeight), "Show Achievements")) {
   ShowAchievements();
  }

  // two buttons, allowing us to bump and test setting high scores
  int xDelta = Screen.width - buttonWidth - buttonGap;
  yDelta = buttonGap;
  if (GUI.Button(new Rect(xDelta, yDelta, buttonWidth, buttonHeight), "Score 1")) {
   ReportScore("L01", score1);
   score1 += 500;
  }
  yDelta += buttonHeight + buttonGap;
  if (GUI.Button(new Rect(xDelta, yDelta, buttonWidth, buttonHeight), "Score 2")) {
   ReportScore("L02", score2);
   score2 += 100;
  }
  // show leaderboard
  yDelta += buttonHeight + buttonGap;
  if (GUI.Button(new Rect(xDelta, yDelta, buttonWidth, buttonHeight), "Show Leaderboard")) {
   ShowLeaderboard();
  }
}