Setting Armor

Discussion in 'Plugin Development' started by MrLizardDogMan, Feb 20, 2014.

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  1. Offline

    MrLizardDogMan

    Ok, so I've been looking around for awhile and i can't find an answer on how would i set a player's armor.

    Code:java
    1.                 else if(cmd.getName().equalsIgnoreCase("class")){
    2.                     if(args[1] == "knight"){
    3.                         player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + " Choosing Knight Class..");
    4.                     }   
    5.  


    what would i have to add to do something like set the helmet to a leather helmet?
     
    MrLizardDogMan, Feb 20, 2014
    #1
  2. Offline

    gyroninja

    gyroninja, Feb 20, 2014
    #2
  3. Offline

    Compressions

    MrLizardDogMan You can set each armor piece individually or add all armor pieces as an array.
    Array index Armor piece
    0 Boots
    1 Leggings
    2 Chestplate
    3 Helmet
     
    Compressions, Feb 20, 2014
    #3
    MrLizardDogMan likes this.
  4. Offline

    MrLizardDogMan

    Ok thanks, could you give me example code?
     
    MrLizardDogMan, Feb 21, 2014
    #4
  5. Offline

    Compressions

    MrLizardDogMan
    Code:
    ItemStack[] armor = {};
armor[0] = null;
armor[1] = null;
armor[2] = null;
armor[3] = new ItemStack(Material.LEATHER_HELMET, 1);
 
player.getInventory().setArmorContents(armor);
     
    Compressions, Feb 22, 2014
    #5
  6. Offline

    MrLizardDogMan

    Mhh, when i do that i get this,

    Code:java
    1. [21:12:03] [Server thread/INFO]: MrLizardDogMan issued server command: /join mall archer
    2. [21:12:03] [Server thread/ERROR]: null
    3. org.bukkit.command.CommandException: Unhandled exception executing command 'join' in plugin KitPvP v0.0.9
    4.     at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot.jar:git-Spigot-1237]
    5.     at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:196) ~[spigot.jar:git-Spigot-1237]
    6.     at org.bukkit.craftbukkit.v1_7_R1.CraftServer.dispatchCommand(CraftServer.java:546) ~[spigot.jar:git-Spigot-1237]
    7.     at net.minecraft.server.v1_7_R1.PlayerConnection.handleCommand(PlayerConnection.java:962) [spigot.jar:git-Spigot-1237]
    8.     at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:817) [spigot.jar:git-Spigot-1237]
    9.     at net.minecraft.server.v1_7_R1.PacketPlayInChat.a(PacketPlayInChat.java:28) [spigot.jar:git-Spigot-1237]
    10.     at net.minecraft.server.v1_7_R1.PacketPlayInChat.handle(PacketPlayInChat.java:65) [spigot.jar:git-Spigot-1237]
    11.     at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:147) [spigot.jar:git-Spigot-1237]
    12.     at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [spigot.jar:git-Spigot-1237]
    13.     at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:679) [spigot.jar:git-Spigot-1237]
    14.     at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:273) [spigot.jar:git-Spigot-1237]
    15.     at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:540) [spigot.jar:git-Spigot-1237]
    16.     at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:446) [spigot.jar:git-Spigot-1237]
    17.     at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [spigot.jar:git-Spigot-1237]
    18. Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
    19.     at me.MrLizard.KitPvP.KitPvP.onCommand(KitPvP.java:79) ~[?:?]
    20.     at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot.jar:git-Spigot-1237]
    21.     ... 13 more
    22.  


    Code
    Code:java
    1. package me.MrLizard.KitPvP;
    2.  
    3. import net.minecraft.server.v1_7_R1.NBTTagList;
    4.  
    5. import org.bukkit.Bukkit;
    6. import org.bukkit.ChatColor;
    7. import org.bukkit.GameMode;
    8. import org.bukkit.Location;
    9. import org.bukkit.Material;
    10. import org.bukkit.command.Command;
    11. import org.bukkit.command.CommandSender;
    12. import org.bukkit.craftbukkit.v1_7_R1.entity.CraftPlayer;
    13. import org.bukkit.entity.Player;
    14. import org.bukkit.event.Listener;
    15. import org.bukkit.inventory.ItemStack;
    16. import org.bukkit.plugin.java.JavaPlugin;
    17. import org.bukkit.potion.PotionEffect;
    18. import org.bukkit.potion.PotionEffectType;
    19.  
    20.  
    21. public class KitPvP extends JavaPlugin{
    22.  
    23.         public static KitPvP plugin;
    24.  
    25.         @Override
    26.         public void onDisable() {
    27.         }
    28.  
    29.         @Override
    30.         public void onEnable() {
    31.         //Register Events
    32.         plugin.getServer().getPluginManager().registerEvents((Listener) this, this);
    33.         }
    34.  
    35.         //Commands
    36.         public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args){
    37.               if (!(sender instanceof Player)) {
    38.                 sender.sendMessage("You cannot run this command through the console!");
    39.                 return false;
    40.               }
    41.                 Player player = (Player) sender;
    42.                     if(cmd.getName().equalsIgnoreCase("Lobby")){
    43.                         //Reset Player to Default
    44.                         player.setFoodLevel(20);
    45.                         player.setHealth(20.0);
    46.                         player.setGameMode(GameMode.SURVIVAL);
    47.                         player.setMaxHealth((double)20);
    48.                         ((CraftPlayer)player).getHandle().inventory.b(new NBTTagList());
    49.                         //Sends Player Joining Message
    50.                         player.sendMessage(ChatColor.GOLD + "Joining Lobby...");
    51.                         //Teleporting Player
    52.                         player.teleport(new Location(Bukkit.getWorld("world"), -785, 27, 195, 180, 2));
    53.                 }
    54.  
    55.                 //Classes
    56.                 else if(cmd.getName().equalsIgnoreCase("join")){
    57.                     if (args.length == 0){
    58.                     // Showing the usage of the command here would be good.
    59.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Usage: /join [ARENA] [CLASS]");
    60.                     }
    61.                     else if (args.length == 2 && args[0].equalsIgnoreCase("mall") && args[1].equalsIgnoreCase("knight")){
    62.                     // Player chose knight!
    63.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Choosing Knight Class...");
    64.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Joining Mall...");
    65.                     player.teleport(new Location(Bukkit.getWorld("world"), -967.5, 12, 580.5));
    66.                     ItemStack[] armor = {};
    67.                     armor[0] = new ItemStack(Material.CHAINMAIL_BOOTS, 1);
    68.                     armor[1] = new ItemStack(Material.CHAINMAIL_LEGGINGS, 1);
    69.                     armor[2] = new ItemStack(Material.CHAINMAIL_CHESTPLATE, 1);
    70.                     armor[3] = new ItemStack(Material.CHAINMAIL_HELMET, 1);
    71.                     player.getInventory().setArmorContents(armor);
    72.                     }
    73.                     else if (args.length == 2 && args[0].equalsIgnoreCase("mall") && args[1].equalsIgnoreCase("archer")){
    74.                     // Player chose archer!
    75.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Choosing Archer Class...");
    76.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Joining Mall...");
    77.                     player.teleport(new Location(Bukkit.getWorld("world"), -967.5, 12, 580.5));
    78.                     ItemStack[] armor = {};
    79.                     armor[0] = new ItemStack(Material.LEATHER_BOOTS, 1);
    80.                     armor[1] = new ItemStack(Material.LEATHER_LEGGINGS, 1);
    81.                     armor[2] = new ItemStack(Material.LEATHER_CHESTPLATE, 1);
    82.                     armor[3] = new ItemStack(Material.LEATHER_HELMET, 1);
    83.                     player.getInventory().setArmorContents(armor);
    84.                     }
    85.                     else if (args.length == 2 && args[0].equalsIgnoreCase("mall") && args[1].equalsIgnoreCase("tank")){
    86.                     // Player chose Tank!
    87.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Choosing Tank Class...");
    88.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Joining Mall...");
    89.                     player.teleport(new Location(Bukkit.getWorld("world"), -967.5, 12, 580.5));
    90.                     }
    91.                     else if (args.length == 2 && args[0].equalsIgnoreCase("mall") && args[1].equalsIgnoreCase("scout")){
    92.                     // Player chose Scout!
    93.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Choosing Scout Class...");
    94.                     player.sendMessage(ChatColor.GRAY + "[" + ChatColor.GOLD + "Kit" + ChatColor.GRAY + "]" + ChatColor.LIGHT_PURPLE + "Joining Mall...");
    95.                     player.teleport(new Location(Bukkit.getWorld("world"), -967.5, 12, 580.5));
    96.                     player.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, 0, 1));
    97.                     }
    98.                 }
    99.                 return false;
    100.         }
    101. }
    102.  
    103.  
    104.  


    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 6, 2016
    MrLizardDogMan, Feb 22, 2014
    #6
  7. Offline

    werter318

    MrLizardDogMan Replace ItemStack[] armor = {} With: ItemStack[] armor = new ItemStack[4];
     
    werter318, Feb 22, 2014
    #7
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