001 package net.minecraft.src; 002 003 import java.util.List; 004 import net.minecraft.server.MinecraftServer; 005 006 public class CommandSetSpawnpoint extends CommandBase 007 { 008 public String getCommandName() 009 { 010 return "spawnpoint"; 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.spawnpoint.usage", new Object[0]); 024 } 025 026 public void processCommand(ICommandSender par1ICommandSender, String[] par2ArrayOfStr) 027 { 028 EntityPlayerMP var3 = par2ArrayOfStr.length == 0 ? getCommandSenderAsPlayer(par1ICommandSender) : func_82359_c(par1ICommandSender, par2ArrayOfStr[0]); 029 030 if (par2ArrayOfStr.length == 4) 031 { 032 if (var3.worldObj != null) 033 { 034 byte var4 = 1; 035 int var5 = 30000000; 036 int var10 = var4 + 1; 037 int var6 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[var4], -var5, var5); 038 int var7 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[var10++], 0, 256); 039 int var8 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[var10++], -var5, var5); 040 var3.setSpawnChunk(new ChunkCoordinates(var6, var7, var8), true); 041 notifyAdmins(par1ICommandSender, "commands.spawnpoint.success", new Object[] {var3.getEntityName(), Integer.valueOf(var6), Integer.valueOf(var7), Integer.valueOf(var8)}); 042 } 043 } 044 else 045 { 046 if (par2ArrayOfStr.length > 1) 047 { 048 throw new WrongUsageException("commands.spawnpoint.usage", new Object[0]); 049 } 050 051 ChunkCoordinates var11 = var3.getPlayerCoordinates(); 052 var3.setSpawnChunk(var11, true); 053 notifyAdmins(par1ICommandSender, "commands.spawnpoint.success", new Object[] {var3.getEntityName(), Integer.valueOf(var11.posX), Integer.valueOf(var11.posY), Integer.valueOf(var11.posZ)}); 054 } 055 } 056 057 /** 058 * Adds the strings available in this command to the given list of tab completion options. 059 */ 060 public List addTabCompletionOptions(ICommandSender par1ICommandSender, String[] par2ArrayOfStr) 061 { 062 return par2ArrayOfStr.length != 1 && par2ArrayOfStr.length != 2 ? null : getListOfStringsMatchingLastWord(par2ArrayOfStr, MinecraftServer.getServer().getAllUsernames()); 063 } 064 065 /** 066 * Return whether the specified command parameter index is a username parameter. 067 */ 068 public boolean isUsernameIndex(int par1) 069 { 070 return par1 == 0; 071 } 072 }