VAR
How do I use V A R
Below are practical examples compiled from projects for learning and reference purposes
Featured Snippets
File name: ClassBLL.cs
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275 public bool Proc_Insert(string proc,string test)
276 {
277 SqlConnection con = da.GetConnect();
278 con.Open();
279 SqlCommand cmd = new SqlCommand(proc, con);
280 cmd.CommandType = CommandType.StoredProcedure;
281 cmd.Parameters.Add("@test", SqlDbType.NVarChar).Value = test;
282 SqlDataReader dr = cmd.ExecuteReader();
283 if (dr.Read())
284 {
285 return false;
286 }
287 return true;
288 }
File name: DemoOwnershipGui.cs
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23 public void OnGUI()
24 {
25 GUI.skin = this.Skin;
26 GUILayout.BeginArea(new Rect(Screen.width - 200, 0, 200, Screen.height));
27 {
28 string label = TransferOwnershipOnRequest ? "passing objects" : "rejecting to pass";
29 if (GUILayout.Button(label))
30 {
31 this.TransferOwnershipOnRequest = !this.TransferOwnershipOnRequest;
32 }
33 }
34 GUILayout.EndArea();
35
36
37
38 if (PhotonNetwork.inRoom)
39 {
40 int playerNr = PhotonNetwork.player.ID;
41 string playerIsMaster = PhotonNetwork.player.isMasterClient ? "(master) " : "";
42 string playerColor = PlayerVariables.GetColorName(PhotonNetwork.player.ID);
43 GUILayout.Label(string.Format("player {0}, {1} {2}(you)", playerNr, playerColor, playerIsMaster));
44
45 foreach (PhotonPlayer otherPlayer in PhotonNetwork.otherPlayers)
46 {
47 playerNr = otherPlayer.ID;
48 playerIsMaster = otherPlayer.isMasterClient ? "(master)" : "";
49 playerColor = PlayerVariables.GetColorName(otherPlayer.ID);
50 GUILayout.Label(string.Format("player {0}, {1} {2}", playerNr, playerColor, playerIsMaster));
51 }
52
53 if (PhotonNetwork.inRoom && PhotonNetwork.otherPlayers.Length == 0)
54 {
55 GUILayout.Label("Join more clients to switch object-control.");
56 }
57 }
58 else
59 {
60 GUILayout.Label(PhotonNetwork.connectionStateDetailed.ToString());
61 }
62 }
File name: MaterialPerOwner.cs
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18 private void Update()
19 {
20 if( this.photonView.ownerId != assignedColorForUserId )
21 {
22 m_Renderer.material = PlayerVariables.GetMaterial( m_Renderer.material, this.photonView.ownerId );
23 this.assignedColorForUserId = this.photonView.ownerId;
24 //Debug.Log("Switched Material to: " + this.assignedColorForUserId + " " + this.renderer.material.GetInstanceID());
25 }
26 }
File name: PlayerControls.cs
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19 void Update () {
20 var vel = rb2d.velocity;
21 if (Input.GetKey (moveUp)) {
22 vel.y = speed;
23 } else if (Input.GetKey (moveDown)) {
24 vel.y = -speed;
25 } else if (!Input.anyKey) {
26 vel.y = 0;
27 }
28 rb2d.velocity = vel;
29
30 var pos = transform.position;
31 if (pos.y > boundY) {
32 pos.y = boundY;
33 } else if (pos.y < -boundY) {
34 pos.y = -boundY;
35 }
36 transform.position = pos;
37 }
File name: PickupDemoGui.cs
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15 public void OnGUI()
16 {
17 if (!PhotonNetwork.inRoom)
18 {
19 return;
20 }
21
22
23 if (this.ShowScores)
24 {
25 GUILayout.Label("Your Score: " + PhotonNetwork.player.GetScore());
26 }
27
28
29 if (this.ShowDropButton)
30 {
31 foreach (PickupItem item in PickupItem.DisabledPickupItems)
32 {
33 if (item.PickupIsMine && item.SecondsBeforeRespawn <= 0)
34 {
35 if (GUILayout.Button("Drop " + item.name))
36 {
37 item.Drop(); // drops the item at the place where it originates
38 }
39
40 GameObject playerCharGo = PhotonNetwork.player.TagObject as GameObject;
41 if (playerCharGo != null && GUILayout.Button("Drop here " + item.name))
42 {
43 // drop the item at some other place. next to the user's character would be fine...
44 Vector3 random = Random.insideUnitSphere;
45 random.y = 0;
46 random = random.normalized;
47 Vector3 itempos = playerCharGo.transform.position + this.DropOffset * random;
48
49 item.Drop(itempos);
50 }
51 }
52 }
53 }
54
55
56 if (this.ShowTeams)
57 {
58 foreach (var teamName in PunTeams.PlayersPerTeam.Keys)
59 {
60 GUILayout.Label("Team: " + teamName.ToString());
61 List
62 foreach (PhotonPlayer player in teamPlayers)
63 {
64 GUILayout.Label(" " + player.ToStringFull() + " Score: " + player.GetScore());
65 }
66 }
67
68 if (GUILayout.Button("to red"))
69 {
70 PhotonNetwork.player.SetTeam(PunTeams.Team.red);
71 }
72 if (GUILayout.Button("to blue"))
73 {
74 PhotonNetwork.player.SetTeam(PunTeams.Team.blue);
75 }
76 }
77 }
File name: PhotonTransformViewEditor.cs
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220 private void DrawPropertyWithHelpIcon(ref Rect propertyRect, ref bool isHelpOpen, SerializedProperty property, string tooltip)
221 {
222 Rect propertyFieldRect = new Rect(propertyRect.xMin, propertyRect.yMin, propertyRect.width - 20, propertyRect.height);
223 string propertyName = ObjectNames.NicifyVariableName(property.name);
224 EditorGUI.PropertyField(propertyFieldRect, property, new GUIContent(propertyName, tooltip));
225
226 Rect helpIconRect = new Rect(propertyFieldRect.xMax + 5, propertyFieldRect.yMin, 20, propertyFieldRect.height);
227 isHelpOpen = GUI.Toggle(helpIconRect, isHelpOpen, PhotonGUI.HelpIcon, GUIStyle.none);
228
229 propertyRect.y += EDITOR_LINE_HEIGHT;
230 }
File name: PhotonConverter.cs
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189 static void ConvertToPhotonAPI(string file)
190 {
191 string text = File.ReadAllText(file);
192
193 bool isJS = file.Contains(".js");
194
195 file = file.Replace("\\", "/"); // Get Class name for JS
196 string className = file.Substring(file.LastIndexOf("/")+1);
197 className = className.Substring(0, className.IndexOf("."));
198
199
200 //REGEXP STUFF
201 //Valid are: Space { } , /n /r
202 //string NOT_VAR = @"([^A-Za-z0-9_\[\]\.]+)";
203 string NOT_VAR_WITH_DOT = @"([^A-Za-z0-9_]+)";
204
205 //string VAR_NONARRAY = @"[^A-Za-z0-9_]";
206
207
208 //NetworkView
209 {
210 text = PregReplace(text, NOT_VAR_WITH_DOT + "NetworkView" + NOT_VAR_WITH_DOT, "$1PhotonView$2");
211 text = PregReplace(text, NOT_VAR_WITH_DOT + "networkView" + NOT_VAR_WITH_DOT, "$1photonView$2");
212 text = PregReplace(text, NOT_VAR_WITH_DOT + "stateSynchronization" + NOT_VAR_WITH_DOT, "$1synchronization$2");
213 text = PregReplace(text, NOT_VAR_WITH_DOT + "NetworkStateSynchronization" + NOT_VAR_WITH_DOT, "$1ViewSynchronization$2"); // map Unity enum to ours
214 //.RPC
215 text = PregReplace(text, NOT_VAR_WITH_DOT + "RPCMode.Server" + NOT_VAR_WITH_DOT, "$1PhotonTargets.MasterClient$2");
216 text = PregReplace(text, NOT_VAR_WITH_DOT + "RPCMode" + NOT_VAR_WITH_DOT, "$1PhotonTargets$2");
217 }
218
219 //NetworkMessageInfo: 100%
220 {
221 text = PregReplace(text, NOT_VAR_WITH_DOT + "NetworkMessageInfo" + NOT_VAR_WITH_DOT, "$1PhotonMessageInfo$2");
222 text = PregReplace(text, NOT_VAR_WITH_DOT + "networkView" + NOT_VAR_WITH_DOT, "$1photonView$2");
223 }
224
225 //NetworkViewID:
226 {
227 text = PregReplace(text, NOT_VAR_WITH_DOT + "NetworkViewID" + NOT_VAR_WITH_DOT, "$1int$2"); //We simply use an int
228 }
229
230 //NetworkPlayer
231 {
232 text = PregReplace(text, NOT_VAR_WITH_DOT + "NetworkPlayer" + NOT_VAR_WITH_DOT, "$1PhotonPlayer$2");
233 }
234
235 //Network
236 {
237 //Monobehaviour callbacks
238 {
239 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnPlayerConnected" + NOT_VAR_WITH_DOT, "$1OnPhotonPlayerConnected$2");
240 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnPlayerDisconnected" + NOT_VAR_WITH_DOT, "$1OnPhotonPlayerDisconnected$2");
241 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnNetworkInstantiate" + NOT_VAR_WITH_DOT, "$1OnPhotonInstantiate$2");
242 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnSerializeNetworkView" + NOT_VAR_WITH_DOT, "$1OnPhotonSerializeView$2");
243 text = PregReplace(text, NOT_VAR_WITH_DOT + "BitStream" + NOT_VAR_WITH_DOT, "$1PhotonStream$2");
244
245 //Not completely the same meaning
246 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnServerInitialized" + NOT_VAR_WITH_DOT, "$1OnCreatedRoom$2");
247 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnConnectedToServer" + NOT_VAR_WITH_DOT, "$1OnJoinedRoom$2");
248
249 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnFailedToConnectToMasterServer" + NOT_VAR_WITH_DOT, "$1OnFailedToConnectToPhoton$2");
250 text = PregReplace(text, NOT_VAR_WITH_DOT + "OnFailedToConnect" + NOT_VAR_WITH_DOT, "$1OnFailedToConnect_OBSELETE$2");
251 }
252
253 //Variables
254 {
255
256 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.connections" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.playerList$2");
257 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.isServer" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.isMasterClient$2");
258 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.isClient" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.isNonMasterClientInRoom$2");
259
260 text = PregReplace(text, NOT_VAR_WITH_DOT + "NetworkPeerType" + NOT_VAR_WITH_DOT, "$1ConnectionState$2");
261 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.peerType" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.connectionState$2");
262 text = PregReplace(text, NOT_VAR_WITH_DOT + "ConnectionState.Server" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.isMasterClient$2");
263 text = PregReplace(text, NOT_VAR_WITH_DOT + "ConnectionState.Client" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.isNonMasterClientInRoom$2");
264 text = PregReplace(text, NOT_VAR_WITH_DOT + "PhotonNetwork.playerList.Length" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.playerList.Count$2");
265
266 /*DROPPED:
267 minimumAllocatableViewIDs
268 natFacilitatorIP is dropped
269 natFacilitatorPort is dropped
270 connectionTesterIP
271 connectionTesterPort
272 proxyIP
273 proxyPort
274 useProxy
275 proxyPassword
276 */
277 }
278
279 //Methods
280 {
281 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.InitializeServer" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.CreateRoom$2");
282 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.Connect" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.JoinRoom$2");
283 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.GetAveragePing" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.GetPing$2");
284 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network.GetLastPing" + NOT_VAR_WITH_DOT, "$1PhotonNetwork.GetPing$2");
285 /*DROPPED:
286 TestConnection
287 TestConnectionNAT
288 HavePublicAddress
289 */
290 }
291
292 //Overall
293 text = PregReplace(text, NOT_VAR_WITH_DOT + "Network" + NOT_VAR_WITH_DOT, "$1PhotonNetwork$2");
294
295
296 //Changed methods
297 string ignoreMe = @"([A-Za-z0-9_\[\]\(\) ]+)";
298
299 text = PregReplace(text, NOT_VAR_WITH_DOT + "PhotonNetwork.GetPing\\(" + ignoreMe+"\\);", "$1PhotonNetwork.GetPing();");
300 text = PregReplace(text, NOT_VAR_WITH_DOT + "PhotonNetwork.CloseConnection\\(" + ignoreMe+","+ignoreMe+"\\);", "$1PhotonNetwork.CloseConnection($2);");
301
302 }
303
304 //General
305 {
306 if (text.Contains("Photon")) //Only use the PhotonMonoBehaviour if we use photonView and friends.
307 {
308 if (isJS)//JS
309 {
310 if (text.Contains("extends MonoBehaviour"))
311 text = PregReplace(text, "extends MonoBehaviour", "extends Photon.MonoBehaviour");
312 else
313 text = "class " + className + " extends Photon.MonoBehaviour {\n" + text + "\n}";
314 }
315 else //C#
316 text = PregReplace(text, ": MonoBehaviour", ": Photon.MonoBehaviour");
317 }
318 }
319
320 File.WriteAllText(file, text);
321 }
File name: PhotonConverter.cs
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323 static string PregReplace(string input, string[] pattern, string[] replacements)
324 {
325 if (replacements.Length != pattern.Length)
326 Debug.LogError("Replacement and Pattern Arrays must be balanced");
327
328 for (var i = 0; i < pattern.Length; i++)
329 {
330 input = Regex.Replace(input, pattern[i], replacements[i]);
331 }
332
333 return input;
334 }
File name: PhotonEditor.cs
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792 protected virtual void RegisterWithEmail(string email)
793 {
794 EditorUtility.DisplayProgressBar(CurrentLang.ConnectionTitle, CurrentLang.ConnectionInfo, 0.5f);
795 var client = new AccountService();
796 client.RegisterByEmail(email, RegisterOrigin); // this is the synchronous variant using the static RegisterOrigin. "result" is in the client
797
798 EditorUtility.ClearProgressBar();
799 if (client.ReturnCode == 0)
800 {
801 PhotonEditor.Current.UseCloud(client.AppId, 0);
802 PhotonEditor.Save();
803 this.ReApplySettingsToWindow();
804 this.photonSetupState = PhotonSetupStates.SetupPhotonCloud;
805 }
806 else
807 {
808 if (client.Message.Contains(CurrentLang.EmailInUseLabel))
809 {
810 this.photonSetupState = PhotonSetupStates.EmailAlreadyRegistered;
811 }
812 else
813 {
814 EditorUtility.DisplayDialog(CurrentLang.ErrorTextTitle, client.Message, CurrentLang.OkButton);
815 // Debug.Log(client.Exception);
816 this.photonSetupState = PhotonSetupStates.RegisterForPhotonCloud;
817 }
818 }
819 }
File name: PhotonEditor.cs
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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 }
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