Therefore

18     public static void RunConversion()
19     {
20         //Ask if user has made a backup.
21         int option = EditorUtility.DisplayDialogComplex("Conversion", "Attempt automatic conversion from Unity Networking to Photon Unity Networking \"PUN\"?", "Yes", "No!", "Pick Script Folder");
22         switch (option)
23         {
24             case 0:
25                 break;
26             case 1:
27                 return;
28             case 2:
29                 PickFolderAndConvertScripts();
30                 return;
31             default:
32                 return;
33         }
34
35         //REAAAALY?
36         bool result = EditorUtility.DisplayDialog("Conversion", "Disclaimer: The code conversion feature is quite crude, but should do it's job well (see the sourcecode). A backup is therefore strongly recommended!", "Yes, I've made a backup: GO", "Abort");
37         if (!result)
38         {
39             return;
40         }
41         Output(EditorApplication.timeSinceStartup + " Started conversion of Unity networking -> Photon");
42
43         //Ask to save current scene (optional)
44         EditorApplication.SaveCurrentSceneIfUserWantsTo();
45
46         EditorUtility.DisplayProgressBar("Converting..", "Starting.", 0);
47
48         //Convert NetworkViews to PhotonViews in Project prefabs
49         //Ask the user if we can move all prefabs to a resources folder
50         bool movePrefabs = EditorUtility.DisplayDialog("Conversion", "Can all prefabs that use a PhotonView be moved to a Resources/ folder? You need this if you use Network.Instantiate.", "Yes", "No");
51
52
53         string[] prefabs = Directory.GetFiles("Assets/", "*.prefab", SearchOption.AllDirectories);
54         foreach (string prefab in prefabs)
55         {
56             EditorUtility.DisplayProgressBar("Converting..", "Object:" + prefab, 0.6f);
57
58             Object[] objs = (Object[])AssetDatabase.LoadAllAssetsAtPath(prefab);
59             int converted = 0;
60             foreach (Object obj in objs)
61             {
62                 if (obj != null && obj.GetType() == typeof(GameObject))
63                     converted += ConvertNetworkView(((GameObject)obj).GetComponents(), false);
64             }
65             if (movePrefabs && converted > 0)
66             {
67                 //This prefab needs to be under the root of a Resources folder!
68                 string path = prefab.Replace("\\", "/");
69                 int lastSlash = path.LastIndexOf("/");
70                 int resourcesIndex = path.LastIndexOf("/Resources/");
71                 if (resourcesIndex != lastSlash - 10)
72                 {
73                     if (path.Contains("/Resources/"))
74                     {
75                         Debug.LogWarning("Warning, prefab [" + prefab + "] was already in a resources folder. But has been placed in the root of another one!");
76                     }
77                     //This prefab NEEDS to be placed under a resources folder
78                     string resourcesFolder = path.Substring(0, lastSlash) + "/Resources/";
79                     EnsureFolder(resourcesFolder);
80                     string newPath = resourcesFolder + path.Substring(lastSlash + 1);
81                     string error = AssetDatabase.MoveAsset(prefab, newPath);
82                     if (error != "")
83                         Debug.LogError(error);
84                     Output("Fixed prefab [" + prefab + "] by moving it into a resources folder.");
85                 }
86             }
87         }
88
89         //Convert NetworkViews to PhotonViews in scenes
90         string[] sceneFiles = Directory.GetFiles("Assets/", "*.unity", SearchOption.AllDirectories);
91         foreach (string sceneName in sceneFiles)
92         {
93             EditorApplication.OpenScene(sceneName);
94             EditorUtility.DisplayProgressBar("Converting..", "Scene:" + sceneName, 0.2f);
95
96             int converted2 = ConvertNetworkView((NetworkView[])GameObject.FindObjectsOfType(typeof(NetworkView)), true);
97             if (converted2 > 0)
98             {
99                 //This will correct all prefabs: The prefabs have gotten new components, but the correct ID's were lost in this case
100                 PhotonViewHandler.HierarchyChange(); //TODO: most likely this is triggered on change or on save
101
102                 Output("Replaced " + converted2 + " NetworkViews with PhotonViews in scene: " + sceneName);
103                 EditorApplication.SaveScene(EditorApplication.currentScene);
104             }
105
106         }
107
108         //Convert C#/JS scripts (API stuff)
109         List scripts = GetScriptsInFolder("Assets");
110
111         EditorUtility.DisplayProgressBar("Converting..", "Scripts..", 0.9f);
112         ConvertScripts(scripts);
113
114         Output(EditorApplication.timeSinceStartup + " Completed conversion!");
115         EditorUtility.ClearProgressBar();
116
117         EditorUtility.DisplayDialog("Completed the conversion", "Don't forget to add \"PhotonNetwork.ConnectWithDefaultSettings();\" to connect to the Photon server before using any multiplayer functionality.", "OK");
118     }

27  void OnGUI() {
28   if (this.gameScript.gameView == "instructions") {
29    GUI.skin = currentGUISkin;
30
31    this.gameScript.mainCamera.transform.eulerAngles = new Vector3 (120, 23, 0);
32
33    GUIStyle labelStyle = new GUIStyle(currentGUISkin.label);
34    labelStyle.alignment = TextAnchor.UpperLeft;
35    GUILayout.Label ("Instructions", "BigLabel");
36
37
38    scrollPosition = GUILayout.BeginScrollView(scrollPosition, GUILayout.Width(Screen.width), GUILayout.Height(Mathf.Ceil(Screen.height * .80f)));
39
40    GUILayout.Label ("Object", "Subheader");
41
42    GUILayout.Label (@"The object of 2048-3D is to"
43                  + " slide numbered blocks in such a way"
44                  + " so that blocks with the same numbers collide"
45                  + " and combine into a new block that is twice"
46                  + " as much as the originals until"
47                  + " the number 2048 is reached.", labelStyle);
48
49    GUILayout.Label ("Moving the Blocks", "Subheader");
50
51    GUILayout.Label (@"You cannot move blocks individually, but must"
52                 + " move all blocks simultaneously in the same direction."
53                 + " Blocks can move forward, backward, up, down, left"
54     + " and right along the green connectors."
55           + " Simply swipe any part of the screen to move up,"
56     + " down, left or right (keyboard: arrow keys). To move the"
57     + " blocks forward and backward use the"
58     + " big red arrow keys at the bottom of the screen (keyboard: a and z keys)."
59     + " When moving, all blocks that can slide in the chosen direction will move."
60     + " Any block moving toward another block with the same number will collide "
61        + " and form a single block with twice the number as the originals", labelStyle);
62
63
64    GUILayout.Label ("New Blocks", "Subheader");
65
66    GUILayout.Label (@"After each move is"
67                 + " made a new block will appear randomly in an empty position."
68                 + " This block will have a number of either 2 or 4."
69        + " For an extra challenge, there is a game option you can"
70        + " set so that zeros can also be assinged to a new block."
71        + " Zeros act like any other number in that they can"
72        + " collide with other zeros to make a block twice as much "
73        + " (which is still zero).", labelStyle);
74
75
76
77    GUILayout.Label ("Scoring and Finishing", "Subheader");
78
79    GUILayout.Label(@"For every block collision that occurs you receive"
80                 + " the number of points of the newly"
81                 + " created block. If after making a move"
82                 + " all positions are filled and no new"
83                 + " moves are possible, the game ends."
84        + " A separate high score / highest block is kept for each"
85        + " distinct combination of game options", labelStyle);
86
87
88    GUILayout.Label ("Game Layout Options", "Subheader");
89
90    GUILayout.Label (@"When I first made this game there"
91            + " was only one game layout, a 3x3x3 cube."
92            + " After testing it a bit, it was way to easy"
93            + " so the zero option was added."
94            + " It was still way to easy "
95            + " (e.g. you could swipe without even looking and get pretty far)."
96            + " Therefore there are now several diffent game layouts that"
97            + " make the game more challenging and fun.", labelStyle);
98
99    GUILayout.Label ("Game Timer Option", "Subheader");
100
101    GUILayout.Label (@"To give yourself even more of a challenge"
102                     + " you can set game options to include a timer."
103                     + " If a timer is chosen you have a specific"
104                     + " amount of time to combined blocks to make the 64 block."
105                     + " If you run out of time the game is over."
106                     + " If you reach your target before the timer runs down you will"
107                     + " receive additional time to reach the next target."
108                     + " The time you received is as follows: \n"
109                     + " 64: option time + 5 seconds (because the first one is the hardest!)\n"
110                     + " 128: option time\n"
111                     + " 256: 2X option time\n"
112                     + " 512: 4X option time \n"
113                     + " 1024: 8X option time \n"
114                     + " you get the idea.", labelStyle);
115
116
117    GUILayout.Label ("Acknowledgements \nand Confessions", "Subheader");
118
119    GUILayout.Label (@"2048-3D is based upon the original" +
120                     " 2048 game designed by Gabriele Cirulli " +
121                     " \n\n" +
122                     " Sound effects by freeSFX http://www.freesfx.co.uk.\n\n" +
123                     " This game was designed using the Unity3D game engine.\n\n" +
124                     " FOR MORE PROJECTS VISIT:" +
125                     " https://code-projects.org/", labelStyle);
126
127
128    foreach (Touch touch in Input.touches) {
129     if (touch.phase == TouchPhase.Moved)
130     {
131      // dragging
132      this.scrollPosition.y += touch.deltaPosition.y;
133     }
134    }
135    GUILayout.EndScrollView();
136
137    if (GUILayout.Button ("Return to Menu")) {
138     this.gameScript.gameView = "menu";
139    }
140   }
141  }