Method not being called

Discussion in 'Plugin Development' started by Hammergold, Sep 1, 2013.

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  1. Offline

    Hammergold

    I am making a minigame plugin but cant seem to get it to call other methods once the timer reaches 0 so the players aren't teleported. Here is the code. There are no errors in console. Here is countdown timer:

    Code:java
    1. public class GameLoop implements Runnable {
    2.  
    3. public void run() {
    4. if (Main.timeInSeconds < 120 && Main.timeInSeconds + 2 % 60 == 0) {
    5.  
    6. broadcastTimeUntilStart(true);
    7. }
    8. if (Main.timeInSeconds <= 127 && Main.timeInSeconds % 1 == 0
    9. && Main.timeInSeconds >= 122) {
    10.  
    11. broadcastTimeUntilStart(true);
    12. }
    13. if (Main.timeInSeconds >= 60 && Main.timeInSeconds % 60 == 0
    14. && Main.timeInSeconds < 121) {
    15.  
    16. broadcastTimeUntilStart(true);
    17.  
    18. }
    19. if (Main.timeInSeconds <= 30 && Main.timeInSeconds % 10 == 0
    20. && Main.timeInSeconds > 5) {
    21.  
    22. broadcastTimeUntilStart(true);
    23.  
    24. }
    25. if (Main.timeInSeconds <= 5 && Main.timeInSeconds > 0) {
    26. ;
    27.  
    28. broadcastTimeUntilStart(false);
    29.  
    30. }
    31. if (Main.timeInSeconds <= 0) {
    32. if (Main.canStart == true) {
    33. Bukkit.broadcastMessage("The Game Has Started!");
    34. Main.timeInSeconds = 722;
    35. Bukkit.broadcastMessage("You Now Have 10 Minutes Until The Game Ends");
    36. Main.gameStart = true;
    37. Main.loc.teleportPlayers(true);
    38.  
    39. } else {
    40. Bukkit.broadcastMessage("Not Enough Players! Timer Is Being Reset!");
    41. Main.timeInSeconds = 121;
    42. }
    43. }
    44. if (Main.timeInSeconds > 0) {
    45. Main.timeInSeconds--;
    46. }
    47. }
    48.  
    49. private void broadcastTimeUntilStart(boolean b) {
    50. if (Main.timeInSeconds % 1 == 0 && Main.timeInSeconds <= 127
    51. && Main.timeInSeconds >= 122) {
    52. Bukkit.broadcastMessage(Main.timeInSeconds - 120
    53. + " Seconds Until The Game Ends!");
    54. }
    55. if (Main.timeInSeconds % 60 == 0 && Main.timeInSeconds > 120) {
    56. Bukkit.broadcastMessage(Main.timeInSeconds - 120 / 60
    57. + " Minutes Until The Game Ends");
    58. } else if (Main.timeInSeconds % 60 == 0 && Main.timeInSeconds > 60) {
    59. Bukkit.broadcastMessage(Main.timeInSeconds / 60
    60. + " Minutes Until The Game Starts!");
    61. } else if (Main.timeInSeconds % 60 == 0 && Main.timeInSeconds == 60) {
    62. Bukkit.broadcastMessage(Main.timeInSeconds / 60
    63. + " Minute Until The Game Starts!");
    64. } else if (Main.timeInSeconds % 10 == 0 && Main.timeInSeconds <= 30
    65. && Main.timeInSeconds > 5) {
    66. Bukkit.broadcastMessage(Main.timeInSeconds
    67. + " Seconds Until The Game Starts!");
    68. } else if (Main.timeInSeconds <= 5 && Main.timeInSeconds > 1) {
    69. Bukkit.broadcastMessage(Main.timeInSeconds + " Seconds Remaining!");
    70. } else if (Main.timeInSeconds == 1) {
    71. Bukkit.broadcastMessage(Main.timeInSeconds + " Second Remaining!");
    72. }
    73.  
    74. }
    75.  
    76. }


    Here is the Main class:

    Code:java
    1. public class Main extends JavaPlugin implements Listener {
    2.  
    3. public static final Logger logger = Logger.getLogger("Minecraft");
    4. public static int gameLoop = 0;
    5. public static int timeInSeconds;
    6. public static boolean canStart;
    7. public static boolean gameStart;
    8. public static Player[] players;
    9. public static ItemStack book;
    10.  
    11. final static Locations loc = new Locations();
    12.  
    13. public void onEnable() {
    14. timeInSeconds = 120;
    15. canStart = false;
    16. gameStart = false;
    17. players = Bukkit.getOnlinePlayers();
    18. book = new ItemStack(Material.BOOK);
    19. getServer().getScheduler().scheduleSyncRepeatingTask(this,
    20. new GameLoop(), 20l, 20l);
    21. PluginDescriptionFile pdfFile = this.getDescription();
    22. PluginManager pm = this.getServer().getPluginManager();
    23. pm.registerEvents(this, this);
    24.  
    25. logger.info("[PerilousPyramids]" + " Version " + pdfFile.getVersion()
    26. + " Made By " + pdfFile.getAuthors() + " Has Been Enabled");
    27. getConfig().options().copyDefaults(true);
    28. saveConfig();
    29. setupConfig(getConfig());
    30.  
    31. }
    32.  
    33. public void onDisable() {
    34.  
    35. getServer().getScheduler().cancelTask(gameLoop);
    36. PluginDescriptionFile pdfFile = this.getDescription();
    37.  
    38. logger.info("[Perilous Pyramid]" + " Version " + pdfFile.getVersion()
    39. + " Made By " + pdfFile.getAuthors() + " Has Been Disabled");
    40.  
    41. }
    42.  
    43. public boolean onCommand(CommandSender sender, Command cmd,
    44. String commandlabel, String[] args) {
    45. if (commandlabel.equalsIgnoreCase("StartGame")) {
    46. if (sender.isOp()) {
    47. if (timeInSeconds <= 120){
    48. timeInSeconds = 5;
    49. }
    50. }
    51. }
    52.  
    53. return false;
    54. }
    55.  
    56. public static Locations getLocations(){
    57. return loc;
    58. }


    Here is the teleportPlayers Method in a seperate class:

    Code:java
    1. public class Locations extends Game{
    2.  
    3. FileConfiguration config;
    4.  
    5. public void teleportPlayers(boolean b) {
    6.  
    7. config = getConfig();
    8.  
    9. if (Main.gameStart == true) {
    10.  
    11. String s = config.getString("Maps");
    12. String[] u = s.split(",");
    13. Random random = new Random();
    14. int l = random.nextInt(u.length);
    15. int i = Integer.parseInt(u[l]);
    16.  
    17. if (i == 1) {
    18. // Locations in here
    19. }
    20. }
    21. }


    I have been trying to solve this with various different ways for about a month now so if someone could provide the answer that would be great!

    If you need any more information just ask me and i will provide it.

    Code:
    16:40:22 [INFO] 5 Seconds Remaining!
16:40:23 [INFO] 4 Seconds Remaining!
16:40:24 [INFO] 3 Seconds Remaining!
16:40:25 [INFO] 2 Seconds Remaining!
16:40:26 [INFO] 1 Second Remaining!
16:40:27 [INFO] The Game Has Started!
16:40:27 [INFO] You Now Have 10 Minutes Until The Game Ends
16:40:27 [WARNING] [Perilous Pyramid] Task #2 for Perilous Pyramid v1.0 generated an exception
java.lang.IllegalArgumentException: File cannot be null
    at org.apache.commons.lang.Validate.notNull(Validate.java:203)
    at org.bukkit.configuration.file.YamlConfiguration.loadConfiguration(YamlConfiguration.java:170)
    at org.bukkit.plugin.java.JavaPlugin.reloadConfig(JavaPlugin.java:117)
    at org.bukkit.plugin.java.JavaPlugin.getConfig(JavaPlugin.java:111)
    at minigame.hammergold.files.Locations.teleportPlayers(Locations.java:27)
    at minigame.hammergold.files.GameLoop.run(GameLoop.java:41)
    at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
    at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:522)
    at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:226)
    at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
    at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
    at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
    this is error i'm getting in console

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 4, 2016
    Hammergold, Sep 1, 2013
    #1
  2. Offline

    frymaster

    getConfig() is a Plugin method, you have to call it on a valid Plugin reference. Locations extends Game, which I'm guessing extends plugin somehow? That won't work, you can't just create a new Plugin object, because it won't be "plumbed in" to the server the way a proper plugin is. You have to pass a reference to your plugin into Locations when you instantiate it, then call getConfig() on this reference
     
    frymaster, Sep 2, 2013
    #2
  3. Offline

    Hammergold

    Locations extends Game, which in turn extends Main which extends JavaPlugin. Could you please post a bit of code for me on how I should do it, and would this solve the issue of the method not being called and used?
     
    Hammergold, Sep 2, 2013
    #3
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