package net.minecraft.command;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.scoreboard.Team;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentTranslation;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
public class CommandSpreadPlayers extends CommandBase
{
private static final String __OBFID = "CL_00001080";
public String getCommandName()
{
return "spreadplayers";
}
/**
* Return the required permission level for this command.
*/
public int getRequiredPermissionLevel()
{
return 2;
}
public String getCommandUsage(ICommandSender sender)
{
return "commands.spreadplayers.usage";
}
public void processCommand(ICommandSender sender, String[] args) throws CommandException
{
if (args.length < 6)
{
throw new WrongUsageException("commands.spreadplayers.usage", new Object[0]);
}
else
{
byte var3 = 0;
BlockPos var4 = sender.getPosition();
double var10000 = (double)var4.getX();
int var17 = var3 + 1;
double var5 = func_175761_b(var10000, args[var3], true);
double var7 = func_175761_b((double)var4.getZ(), args[var17++], true);
double var9 = parseDouble(args[var17++], 0.0D);
double var11 = parseDouble(args[var17++], var9 + 1.0D);
boolean var13 = parseBoolean(args[var17++]);
ArrayList var14 = Lists.newArrayList();
while (var17 < args.length)
{
String var15 = args[var17++];
if (PlayerSelector.hasArguments(var15))
{
List var16 = PlayerSelector.func_179656_b(sender, var15, Entity.class);
if (var16.size() == 0)
{
throw new EntityNotFoundException();
}
var14.addAll(var16);
}
else
{
EntityPlayerMP var18 = MinecraftServer.getServer().getConfigurationManager().getPlayerByUsername(var15);
if (var18 == null)
{
throw new PlayerNotFoundException();
}
var14.add(var18);
}
}
sender.func_174794_a(CommandResultStats.Type.AFFECTED_ENTITIES, var14.size());
if (var14.isEmpty())
{
throw new EntityNotFoundException();
}
else
{
sender.addChatMessage(new ChatComponentTranslation("commands.spreadplayers.spreading." + (var13 ? "teams" : "players"), new Object[] {Integer.valueOf(var14.size()), Double.valueOf(var11), Double.valueOf(var5), Double.valueOf(var7), Double.valueOf(var9)}));
this.func_110669_a(sender, var14, new CommandSpreadPlayers.Position(var5, var7), var9, var11, ((Entity)var14.get(0)).worldObj, var13);
}
}
}
private void func_110669_a(ICommandSender p_110669_1_, List p_110669_2_, CommandSpreadPlayers.Position p_110669_3_, double p_110669_4_, double p_110669_6_, World worldIn, boolean p_110669_9_) throws CommandException
{
Random var10 = new Random();
double var11 = p_110669_3_.field_111101_a - p_110669_6_;
double var13 = p_110669_3_.field_111100_b - p_110669_6_;
double var15 = p_110669_3_.field_111101_a + p_110669_6_;
double var17 = p_110669_3_.field_111100_b + p_110669_6_;
CommandSpreadPlayers.Position[] var19 = this.func_110670_a(var10, p_110669_9_ ? this.func_110667_a(p_110669_2_) : p_110669_2_.size(), var11, var13, var15, var17);
int var20 = this.func_110668_a(p_110669_3_, p_110669_4_, worldIn, var10, var11, var13, var15, var17, var19, p_110669_9_);
double var21 = this.func_110671_a(p_110669_2_, worldIn, var19, p_110669_9_);
notifyOperators(p_110669_1_, this, "commands.spreadplayers.success." + (p_110669_9_ ? "teams" : "players"), new Object[] {Integer.valueOf(var19.length), Double.valueOf(p_110669_3_.field_111101_a), Double.valueOf(p_110669_3_.field_111100_b)});
if (var19.length > 1)
{
p_110669_1_.addChatMessage(new ChatComponentTranslation("commands.spreadplayers.info." + (p_110669_9_ ? "teams" : "players"), new Object[] {String.format("%.2f", new Object[]{Double.valueOf(var21)}), Integer.valueOf(var20)}));
}
}
private int func_110667_a(List p_110667_1_)
{
HashSet var2 = Sets.newHashSet();
Iterator var3 = p_110667_1_.iterator();
while (var3.hasNext())
{
Entity var4 = (Entity)var3.next();
if (var4 instanceof EntityPlayer)
{
var2.add(((EntityPlayer)var4).getTeam());
}
else
{
var2.add((Object)null);
}
}
return var2.size();
}
private int func_110668_a(CommandSpreadPlayers.Position p_110668_1_, double p_110668_2_, World worldIn, Random p_110668_5_, double p_110668_6_, double p_110668_8_, double p_110668_10_, double p_110668_12_, CommandSpreadPlayers.Position[] p_110668_14_, boolean p_110668_15_) throws CommandException
{
boolean var16 = true;
double var18 = 3.4028234663852886E38D;
int var17;
for (var17 = 0; var17 < 10000 && var16; ++var17)
{
var16 = false;
var18 = 3.4028234663852886E38D;
int var22;
CommandSpreadPlayers.Position var23;
for (int var20 = 0; var20 < p_110668_14_.length; ++var20)
{
CommandSpreadPlayers.Position var21 = p_110668_14_[var20];
var22 = 0;
var23 = new CommandSpreadPlayers.Position();
for (int var24 = 0; var24 < p_110668_14_.length; ++var24)
{
if (var20 != var24)
{
CommandSpreadPlayers.Position var25 = p_110668_14_[var24];
double var26 = var21.func_111099_a(var25);
var18 = Math.min(var26, var18);
if (var26 < p_110668_2_)
{
++var22;
var23.field_111101_a += var25.field_111101_a - var21.field_111101_a;
var23.field_111100_b += var25.field_111100_b - var21.field_111100_b;
}
}
}
if (var22 > 0)
{
var23.field_111101_a /= (double)var22;
var23.field_111100_b /= (double)var22;
double var30 = (double)var23.func_111096_b();
if (var30 > 0.0D)
{
var23.func_111095_a();
var21.func_111094_b(var23);
}
else
{
var21.func_111097_a(p_110668_5_, p_110668_6_, p_110668_8_, p_110668_10_, p_110668_12_);
}
var16 = true;
}
if (var21.func_111093_a(p_110668_6_, p_110668_8_, p_110668_10_, p_110668_12_))
{
var16 = true;
}
}
if (!var16)
{
CommandSpreadPlayers.Position[] var28 = p_110668_14_;
int var29 = p_110668_14_.length;
for (var22 = 0; var22 < var29; ++var22)
{
var23 = var28[var22];
if (!var23.func_111098_b(worldIn))
{
var23.func_111097_a(p_110668_5_, p_110668_6_, p_110668_8_, p_110668_10_, p_110668_12_);
var16 = true;
}
}
}
}
if (var17 >= 10000)
{
throw new CommandException("commands.spreadplayers.failure." + (p_110668_15_ ? "teams" : "players"), new Object[] {Integer.valueOf(p_110668_14_.length), Double.valueOf(p_110668_1_.field_111101_a), Double.valueOf(p_110668_1_.field_111100_b), String.format("%.2f", new Object[]{Double.valueOf(var18)})});
}
else
{
return var17;
}
}
private double func_110671_a(List p_110671_1_, World worldIn, CommandSpreadPlayers.Position[] p_110671_3_, boolean p_110671_4_)
{
double var5 = 0.0D;
int var7 = 0;
HashMap var8 = Maps.newHashMap();
for (int var9 = 0; var9 < p_110671_1_.size(); ++var9)
{
Entity var10 = (Entity)p_110671_1_.get(var9);
CommandSpreadPlayers.Position var11;
if (p_110671_4_)
{
Team var12 = var10 instanceof EntityPlayer ? ((EntityPlayer)var10).getTeam() : null;
if (!var8.containsKey(var12))
{
var8.put(var12, p_110671_3_[var7++]);
}
var11 = (CommandSpreadPlayers.Position)var8.get(var12);
}
else
{
var11 = p_110671_3_[var7++];
}
var10.setPositionAndUpdate((double)((float)MathHelper.floor_double(var11.field_111101_a) + 0.5F), (double)var11.func_111092_a(worldIn), (double)MathHelper.floor_double(var11.field_111100_b) + 0.5D);
double var17 = Double.MAX_VALUE;
for (int var14 = 0; var14 < p_110671_3_.length; ++var14)
{
if (var11 != p_110671_3_[var14])
{
double var15 = var11.func_111099_a(p_110671_3_[var14]);
var17 = Math.min(var15, var17);
}
}
var5 += var17;
}
var5 /= (double)p_110671_1_.size();
return var5;
}
private CommandSpreadPlayers.Position[] func_110670_a(Random p_110670_1_, int p_110670_2_, double p_110670_3_, double p_110670_5_, double p_110670_7_, double p_110670_9_)
{
CommandSpreadPlayers.Position[] var11 = new CommandSpreadPlayers.Position[p_110670_2_];
for (int var12 = 0; var12 < var11.length; ++var12)
{
CommandSpreadPlayers.Position var13 = new CommandSpreadPlayers.Position();
var13.func_111097_a(p_110670_1_, p_110670_3_, p_110670_5_, p_110670_7_, p_110670_9_);
var11[var12] = var13;
}
return var11;
}
static class Position
{
double field_111101_a;
double field_111100_b;
private static final String __OBFID = "CL_00001105";
Position() {}
Position(double p_i1358_1_, double p_i1358_3_)
{
this.field_111101_a = p_i1358_1_;
this.field_111100_b = p_i1358_3_;
}
double func_111099_a(CommandSpreadPlayers.Position p_111099_1_)
{
double var2 = this.field_111101_a - p_111099_1_.field_111101_a;
double var4 = this.field_111100_b - p_111099_1_.field_111100_b;
return Math.sqrt(var2 * var2 + var4 * var4);
}
void func_111095_a()
{
double var1 = (double)this.func_111096_b();
this.field_111101_a /= var1;
this.field_111100_b /= var1;
}
float func_111096_b()
{
return MathHelper.sqrt_double(this.field_111101_a * this.field_111101_a + this.field_111100_b * this.field_111100_b);
}
public void func_111094_b(CommandSpreadPlayers.Position p_111094_1_)
{
this.field_111101_a -= p_111094_1_.field_111101_a;
this.field_111100_b -= p_111094_1_.field_111100_b;
}
public boolean func_111093_a(double p_111093_1_, double p_111093_3_, double p_111093_5_, double p_111093_7_)
{
boolean var9 = false;
if (this.field_111101_a < p_111093_1_)
{
this.field_111101_a = p_111093_1_;
var9 = true;
}
else if (this.field_111101_a > p_111093_5_)
{
this.field_111101_a = p_111093_5_;
var9 = true;
}
if (this.field_111100_b < p_111093_3_)
{
this.field_111100_b = p_111093_3_;
var9 = true;
}
else if (this.field_111100_b > p_111093_7_)
{
this.field_111100_b = p_111093_7_;
var9 = true;
}
return var9;
}
public int func_111092_a(World worldIn)
{
BlockPos var2 = new BlockPos(this.field_111101_a, 256.0D, this.field_111100_b);
do
{
if (var2.getY() <= 0)
{
return 257;
}
var2 = var2.offsetDown();
}
while (worldIn.getBlockState(var2).getBlock().getMaterial() == Material.air);
return var2.getY() + 1;
}
public boolean func_111098_b(World worldIn)
{
BlockPos var2 = new BlockPos(this.field_111101_a, 256.0D, this.field_111100_b);
Material var3;
do
{
if (var2.getY() <= 0)
{
return false;
}
var2 = var2.offsetDown();
var3 = worldIn.getBlockState(var2).getBlock().getMaterial();
}
while (var3 == Material.air);
return !var3.isLiquid() && var3 != Material.fire;
}
public void func_111097_a(Random p_111097_1_, double p_111097_2_, double p_111097_4_, double p_111097_6_, double p_111097_8_)
{
this.field_111101_a = MathHelper.getRandomDoubleInRange(p_111097_1_, p_111097_2_, p_111097_6_);
this.field_111100_b = MathHelper.getRandomDoubleInRange(p_111097_1_, p_111097_4_, p_111097_8_);
}
}
}