package net.minecraft.command;
import java.util.List;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.ChunkCoordinates;
public class CommandSetSpawnpoint extends CommandBase
{
public String getCommandName()
{
return "spawnpoint";
}
/**
* Return the required permission level for this command.
*/
public int getRequiredPermissionLevel()
{
return 2;
}
public String getCommandUsage(ICommandSender par1ICommandSender)
{
return par1ICommandSender.translateString("commands.spawnpoint.usage", new Object[0]);
}
public void processCommand(ICommandSender par1ICommandSender, String[] par2ArrayOfStr)
{
EntityPlayerMP entityplayermp = par2ArrayOfStr.length == 0 ? getCommandSenderAsPlayer(par1ICommandSender) : func_82359_c(par1ICommandSender, par2ArrayOfStr[0]);
if (par2ArrayOfStr.length == 4)
{
if (entityplayermp.worldObj != null)
{
byte b0 = 1;
int i = 30000000;
int j = b0 + 1;
int k = parseIntBounded(par1ICommandSender, par2ArrayOfStr[b0], -i, i);
int l = parseIntBounded(par1ICommandSender, par2ArrayOfStr[j++], 0, 256);
int i1 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[j++], -i, i);
entityplayermp.setSpawnChunk(new ChunkCoordinates(k, l, i1), true);
notifyAdmins(par1ICommandSender, "commands.spawnpoint.success", new Object[] {entityplayermp.getEntityName(), Integer.valueOf(k), Integer.valueOf(l), Integer.valueOf(i1)});
}
}
else
{
if (par2ArrayOfStr.length > 1)
{
throw new WrongUsageException("commands.spawnpoint.usage", new Object[0]);
}
ChunkCoordinates chunkcoordinates = entityplayermp.getPlayerCoordinates();
entityplayermp.setSpawnChunk(chunkcoordinates, true);
notifyAdmins(par1ICommandSender, "commands.spawnpoint.success", new Object[] {entityplayermp.getEntityName(), Integer.valueOf(chunkcoordinates.posX), Integer.valueOf(chunkcoordinates.posY), Integer.valueOf(chunkcoordinates.posZ)});
}
}
/**
* Adds the strings available in this command to the given list of tab completion options.
*/
public List addTabCompletionOptions(ICommandSender par1ICommandSender, String[] par2ArrayOfStr)
{
return par2ArrayOfStr.length != 1 && par2ArrayOfStr.length != 2 ? null : getListOfStringsMatchingLastWord(par2ArrayOfStr, MinecraftServer.getServer().getAllUsernames());
}
/**
* Return whether the specified command parameter index is a username parameter.
*/
public boolean isUsernameIndex(String[] par1ArrayOfStr, int par2)
{
return par2 == 0;
}
}