HashSet
How do I use Hash Set
Below are practical examples compiled from projects for learning and reference purposes
Featured Snippets
File name: PhotonEditor.cs
Copy
909 public static void UpdateRpcList()
910 {
911 List
912 HashSet
913
914 var types = GetAllSubTypesInScripts(typeof(MonoBehaviour));
915
916 foreach (var mono in types)
917 {
918 MethodInfo[] methods = mono.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
919
920 foreach (MethodInfo method in methods)
921 {
922 if (method.IsDefined(typeof(UnityEngine.RPC), false))
923 {
924 currentRpcs.Add(method.Name);
925
926 if (!additionalRpcs.Contains(method.Name) && !PhotonEditor.Current.RpcList.Contains(method.Name))
927 {
928 additionalRpcs.Add(method.Name);
929 }
930 }
931 }
932 }
933
934 if (additionalRpcs.Count > 0)
935 {
936 // LIMITS RPC COUNT
937 if (additionalRpcs.Count + PhotonEditor.Current.RpcList.Count >= byte.MaxValue)
938 {
939 if (currentRpcs.Count <= byte.MaxValue)
940 {
941 bool clearList = EditorUtility.DisplayDialog(CurrentLang.IncorrectRPCListTitle, CurrentLang.IncorrectRPCListLabel, CurrentLang.RemoveOutdatedRPCsLabel, CurrentLang.CancelButton);
942 if (clearList)
943 {
944 PhotonEditor.Current.RpcList.Clear();
945 PhotonEditor.Current.RpcList.AddRange(currentRpcs);
946 }
947 else
948 {
949 return;
950 }
951 }
952 else
953 {
954 EditorUtility.DisplayDialog(CurrentLang.FullRPCListTitle, CurrentLang.FullRPCListLabel, CurrentLang.SkipRPCListUpdateLabel);
955 return;
956 }
957 }
958
959 additionalRpcs.Sort();
960 PhotonEditor.Current.RpcList.AddRange(additionalRpcs);
961 EditorUtility.SetDirty(PhotonEditor.Current);
962 }
963 }
File name: PhotonViewHandler.cs
Copy
25 internal static void HierarchyChange()
26 {
27 if (Application.isPlaying)
28 {
29 //Debug.Log("HierarchyChange ignored, while running.");
30 CheckSceneForStuckHandlers = true; // done once AFTER play mode.
31 return;
32 }
33
34 if (CheckSceneForStuckHandlers)
35 {
36 CheckSceneForStuckHandlers = false;
37 PhotonNetwork.InternalCleanPhotonMonoFromSceneIfStuck();
38 }
39
40 HashSet
41 HashSet
42 bool fixedSomeId = false;
43
44 //// the following code would be an option if we only checked scene objects (but we can check all PVs)
45 //PhotonView[] pvObjects = GameObject.FindSceneObjectsOfType(typeof(PhotonView)) as PhotonView[];
46 //Debug.Log("HierarchyChange. PV Count: " + pvObjects.Length);
47
48 string levelName = Application.loadedLevelName;
49 #if UNITY_EDITOR
50 levelName = System.IO.Path.GetFileNameWithoutExtension(EditorApplication.currentScene);
51 #endif
52 int minViewIdInThisScene = PunSceneSettings.MinViewIdForScene(levelName);
53 //Debug.Log("Level '" + Application.loadedLevelName + "' has a minimum ViewId of: " + minViewIdInThisScene);
54
55 PhotonView[] pvObjects = Resources.FindObjectsOfTypeAll(typeof(PhotonView)) as PhotonView[];
56
57 foreach (PhotonView view in pvObjects)
58 {
59 // first pass: fix prefabs to viewID 0 if they got a view number assigned (cause they should not have one!)
60 if (EditorUtility.IsPersistent(view.gameObject))
61 {
62 if (view.viewID != 0 || view.prefixBackup != -1 || view.instantiationId != -1)
63 {
64 Debug.LogWarning("PhotonView on persistent object being fixed (id and prefix must be 0). Was: " + view);
65 view.viewID = 0;
66 view.prefixBackup = -1;
67 view.instantiationId = -1;
68 EditorUtility.SetDirty(view);
69 fixedSomeId = true;
70 }
71 }
72 else
73 {
74 // keep all scene-instanced PVs for later re-check
75 pvInstances.Add(view);
76 }
77 }
78
79 Dictionary
80
81 // second pass: check all used-in-scene viewIDs for duplicate viewIDs (only checking anything non-prefab)
82 // scene-PVs must have user == 0 (scene/room) and a subId != 0
83 foreach (PhotonView view in pvInstances)
84 {
85 if (view.ownerId > 0)
86 {
87 Debug.Log("Re-Setting Owner ID of: " + view);
88 }
89 view.ownerId = 0; // simply make sure no owner is set (cause room always uses 0)
90 view.prefix = -1; // TODO: prefix could be settable via inspector per scene?!
91
92 if (view.viewID != 0)
93 {
94 if (view.viewID < minViewIdInThisScene || usedInstanceViewNumbers.Contains(view.viewID))
95 {
96 view.viewID = 0; // avoid duplicates and negative values by assigning 0 as (temporary) number to be fixed in next pass
97 }
98 else
99 {
100 usedInstanceViewNumbers.Add(view.viewID); // builds a list of currently used viewIDs
101
102 int instId = 0;
103 if (idPerObject.TryGetValue(view.gameObject, out instId))
104 {
105 view.instantiationId = instId;
106 }
107 else
108 {
109 view.instantiationId = view.viewID;
110 idPerObject[view.gameObject] = view.instantiationId;
111 }
112 }
113 }
114
115 }
116
117 // third pass: anything that's now 0 must get a new (not yet used) ID (starting at 0)
118 int lastUsedId = (minViewIdInThisScene > 0) ? minViewIdInThisScene - 1 : 0;
119
120 foreach (PhotonView view in pvInstances)
121 {
122 if (view.viewID == 0)
123 {
124 // Debug.LogWarning("setting scene ID: " + view.gameObject.name + " ID: " + view.subId.ID + " scene ID: " + view.GetSceneID() + " IsPersistent: " + EditorUtility.IsPersistent(view.gameObject) + " IsSceneViewIDFree: " + IsSceneViewIDFree(view.subId.ID, view));
125 int nextViewId = PhotonViewHandler.GetID(lastUsedId, usedInstanceViewNumbers);
126
127 view.viewID = nextViewId;
128
129 int instId = 0;
130 if (idPerObject.TryGetValue(view.gameObject, out instId))
131 {
132 Debug.Log("Set inst ID");
133 view.instantiationId = instId;
134 }
135 else
136 {
137 view.instantiationId = view.viewID;
138 idPerObject[view.gameObject] = nextViewId;
139 }
140
141 //// when using the Editor's serialization (view.subId in this case), this is not needed, it seems
142 //PrefabUtility.RecordPrefabInstancePropertyModifications(view);
143
144 lastUsedId = nextViewId;
145 EditorUtility.SetDirty(view);
146 fixedSomeId = true;
147 }
148 }
149
150
151 if (fixedSomeId)
152 {
153 //Debug.LogWarning("Some subId was adjusted."); // this log is only interesting for Exit Games
154 }
155 }
File name: PhotonViewHandler.cs
Copy
159 public static int GetID(int idOffset, HashSet160 {
161 while (idOffset < PhotonNetwork.MAX_VIEW_IDS)
162 {
163 idOffset++;
164 if (!usedInstanceViewNumbers.Contains(idOffset))
165 {
166 break;
167 }
168 }
169
170 return idOffset;
171 }
File name: NetworkingPeer.cs
Copy
459 private void LeftRoomCleanup()
460 {
461 bool wasInRoom = mRoomToGetInto != null;
462 // when leaving a room, we clean up depending on that room's settings.
463 bool autoCleanupSettingOfRoom = (this.mRoomToGetInto != null) ? this.mRoomToGetInto.autoCleanUp : PhotonNetwork.autoCleanUpPlayerObjects;
464
465 this.hasSwitchedMC = false;
466 this.mRoomToGetInto = null;
467 this.mActors = new Dictionary
468 this.mPlayerListCopy = new PhotonPlayer[0];
469 this.mOtherPlayerListCopy = new PhotonPlayer[0];
470 this.mMasterClient = null;
471 this.allowedReceivingGroups = new HashSet
472 this.blockSendingGroups = new HashSet
473 this.mGameList = new Dictionary
474 this.mGameListCopy = new RoomInfo[0];
475 this.isFetchingFriends = false;
476
477 this.ChangeLocalID(-1);
478
479 // Cleanup all network objects (all spawned PhotonViews, local and remote)
480 if (autoCleanupSettingOfRoom)
481 {
482 this.LocalCleanupAnythingInstantiated(true);
483 PhotonNetwork.manuallyAllocatedViewIds = new List
484 }
485
486 if (wasInRoom)
487 {
488 SendMonoMessage(PhotonNetworkingMessage.OnLeftRoom);
489 }
490 }
File name: NetworkingPeer.cs
Copy
495 protected internal void LocalCleanupAnythingInstantiated(bool destroyInstantiatedGameObjects)
496 {
497 if (tempInstantiationData.Count > 0)
498 {
499 Debug.LogWarning("It seems some instantiation is not completed, as instantiation data is used. You should make sure instantiations are paused when calling this method. Cleaning now, despite this.");
500 }
501
502 // Destroy GO's (if we should)
503 if (destroyInstantiatedGameObjects)
504 {
505 // Fill list with Instantiated objects
506 HashSet
507 foreach (PhotonView view in this.photonViewList.Values)
508 {
509 if (view.isRuntimeInstantiated)
510 {
511 instantiatedGos.Add(view.gameObject); // HashSet keeps each object only once
512 }
513 }
514
515 foreach (GameObject go in instantiatedGos)
516 {
517 this.RemoveInstantiatedGO(go, true);
518 }
519 }
520
521 // photonViewList is cleared of anything instantiated (so scene items are left inside)
522 // any other lists can be
523 this.tempInstantiationData.Clear(); // should be empty but to be safe we clear (no new list needed)
524 PhotonNetwork.lastUsedViewSubId = 0;
525 PhotonNetwork.lastUsedViewSubIdStatic = 0;
526 }
File name: NetworkingPeer.cs
Copy
1937 public static void SendMonoMessage(PhotonNetworkingMessage methodString, params object[] parameters)
1938 {
1939 HashSet
1940 if (PhotonNetwork.SendMonoMessageTargets != null)
1941 {
1942 objectsToCall = PhotonNetwork.SendMonoMessageTargets;
1943 }
1944 else
1945 {
1946 objectsToCall = PhotonNetwork.FindGameObjectsWithComponent(PhotonNetwork.SendMonoMessageTargetType);
1947 }
1948
1949 string methodName = methodString.ToString();
1950 object callParameter = (parameters != null && parameters.Length == 1) ? parameters[0] : parameters;
1951 foreach (GameObject gameObject in objectsToCall)
1952 {
1953 gameObject.SendMessage(methodName, callParameter, SendMessageOptions.DontRequireReceiver);
1954 }
1955 }
File name: NetworkingPeer.cs
Copy
2430 public void DestroyPlayerObjects(int playerId, bool localOnly)
2431 {
2432 if (playerId <= 0)
2433 {
2434 Debug.LogError("Failed to Destroy objects of playerId: " + playerId);
2435 return;
2436 }
2437
2438 if (!localOnly)
2439 {
2440 // clean server's Instantiate and RPC buffers
2441 this.OpRemoveFromServerInstantiationsOfPlayer(playerId);
2442 this.OpCleanRpcBuffer(playerId);
2443
2444 // send Destroy(player) to anyone else
2445 this.SendDestroyOfPlayer(playerId);
2446 }
2447
2448 // locally cleaning up that player's objects
2449 HashSet
2450 foreach (PhotonView view in this.photonViewList.Values)
2451 {
2452 if (view.CreatorActorNr == playerId)
2453 {
2454 playersGameObjects.Add(view.gameObject);
2455 }
2456 }
2457
2458 // any non-local work is already done, so with the list of that player's objects, we can clean up (locally only)
2459 foreach (GameObject gameObject in playersGameObjects)
2460 {
2461 this.RemoveInstantiatedGO(gameObject, true);
2462 }
2463
2464 // with ownership transfer, some objects might lose their owner.
2465 // in that case, the creator becomes the owner again. every client can apply this. done below.
2466 foreach (PhotonView view in this.photonViewList.Values)
2467 {
2468 if (view.ownerId == playerId)
2469 {
2470 view.ownerId = view.CreatorActorNr;
2471 //Debug.Log("Creator is: " + view.ownerId);
2472 }
2473 }
2474 }
File name: NetworkingPeer.cs
Copy
3083 public void SetSendingEnabled(int group, bool enabled)
3084 {
3085 if (!enabled)
3086 {
3087 this.blockSendingGroups.Add(group); // can be added to HashSet no matter if already in it
3088 }
3089 else
3090 {
3091 this.blockSendingGroups.Remove(group);
3092 }
3093 }
File name: PhotonNetwork.cs
Copy
479 public static HashSet480 {
481 HashSet
482
483 Component[] targetComponents = (Component[]) GameObject.FindObjectsOfType(type);
484 for (int index = 0; index < targetComponents.Length; index++)
485 {
486 objectsWithComponent.Add(targetComponents[index].gameObject);
487 }
488
489 return objectsWithComponent;
490 }
File name: AnimationBuilder.cs
Copy
201 private HashSet202 {
203 HashSet
204 //Could do this recursively - this is easier
205 Stack toProcess = new Stack(mainlineKey.GetChildren(null));
206
207 while (toProcess.Count > 0)
208 {
209 var next = toProcess.Pop();
210
211 paths.Add(next.RelativePath);
212 SetGameObjectForRef(root, next, time);
213 SetSpriteEvent(animClip, time, next);
214
215 var children = mainlineKey.GetChildren(next);
216 foreach (var child in children) toProcess.Push(child);
217 }
218
219 return paths;
220 }
HashSet 136 lượt xem
Gõ tìm kiếm nhanh...