001 package net.minecraft.src; 002 003 import java.util.List; 004 import net.minecraft.server.MinecraftServer; 005 006 public class CommandGameMode extends CommandBase 007 { 008 public String getCommandName() 009 { 010 return "gamemode"; 011 } 012 013 /** 014 * Return the required permission level for this command. 015 */ 016 public int getRequiredPermissionLevel() 017 { 018 return 2; 019 } 020 021 public String getCommandUsage(ICommandSender par1ICommandSender) 022 { 023 return par1ICommandSender.translateString("commands.gamemode.usage", new Object[0]); 024 } 025 026 public void processCommand(ICommandSender par1ICommandSender, String[] par2ArrayOfStr) 027 { 028 if (par2ArrayOfStr.length > 0) 029 { 030 EnumGameType var3 = this.getGameModeFromCommand(par1ICommandSender, par2ArrayOfStr[0]); 031 EntityPlayerMP var4 = par2ArrayOfStr.length >= 2 ? func_82359_c(par1ICommandSender, par2ArrayOfStr[1]) : getCommandSenderAsPlayer(par1ICommandSender); 032 var4.sendGameTypeToPlayer(var3); 033 String var5 = StatCollector.translateToLocal("gameMode." + var3.getName()); 034 035 if (var4 != par1ICommandSender) 036 { 037 notifyAdmins(par1ICommandSender, 1, "commands.gamemode.success.other", new Object[] {var4.getEntityName(), var5}); 038 } 039 else 040 { 041 notifyAdmins(par1ICommandSender, 1, "commands.gamemode.success.self", new Object[] {var5}); 042 } 043 } 044 else 045 { 046 throw new WrongUsageException("commands.gamemode.usage", new Object[0]); 047 } 048 } 049 050 /** 051 * Gets the Game Mode specified in the command. 052 */ 053 protected EnumGameType getGameModeFromCommand(ICommandSender par1ICommandSender, String par2Str) 054 { 055 return !par2Str.equalsIgnoreCase(EnumGameType.SURVIVAL.getName()) && !par2Str.equalsIgnoreCase("s") ? (!par2Str.equalsIgnoreCase(EnumGameType.CREATIVE.getName()) && !par2Str.equalsIgnoreCase("c") ? (!par2Str.equalsIgnoreCase(EnumGameType.ADVENTURE.getName()) && !par2Str.equalsIgnoreCase("a") ? WorldSettings.getGameTypeById(parseIntBounded(par1ICommandSender, par2Str, 0, EnumGameType.values().length - 2)) : EnumGameType.ADVENTURE) : EnumGameType.CREATIVE) : EnumGameType.SURVIVAL; 056 } 057 058 /** 059 * Adds the strings available in this command to the given list of tab completion options. 060 */ 061 public List addTabCompletionOptions(ICommandSender par1ICommandSender, String[] par2ArrayOfStr) 062 { 063 return par2ArrayOfStr.length == 1 ? getListOfStringsMatchingLastWord(par2ArrayOfStr, new String[] {"survival", "creative", "adventure"}): (par2ArrayOfStr.length == 2 ? getListOfStringsMatchingLastWord(par2ArrayOfStr, this.getListOfPlayerUsernames()) : null); 064 } 065 066 /** 067 * Returns String array containing all player usernames in the server. 068 */ 069 protected String[] getListOfPlayerUsernames() 070 { 071 return MinecraftServer.getServer().getAllUsernames(); 072 } 073 074 /** 075 * Return whether the specified command parameter index is a username parameter. 076 */ 077 public boolean isUsernameIndex(int par1) 078 { 079 return par1 == 1; 080 } 081 }