net.minecraft.server.CommandWorldBorder Maven / Gradle / Ivy

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package net.minecraft.server;

import java.util.List;

public class CommandWorldBorder extends CommandAbstract {
	
	public CommandWorldBorder() {
	}
	
	public String getCommand() {
		return "worldborder";
	}
	
	public int a() {
		return 2;
	}
	
	public String getUsage(ICommandListener icommandlistener) {
		return "commands.worldborder.usage";
	}
	
	public void execute(ICommandListener icommandlistener, String[] astring) throws CommandException {
		if (astring.length < 1) {
			throw new ExceptionUsage("commands.worldborder.usage");
		} else {
			WorldBorder worldborder = this.d();
			double d0;
			double d1;
			long i;
			
			if (astring[0].equals("set")) {
				if (astring.length != 2 && astring.length != 3) {
					throw new ExceptionUsage("commands.worldborder.set.usage");
				}
				
				d0 = worldborder.j();
				d1 = a(astring[1], 1.0D, 6.0E7D);
				i = astring.length > 2 ? a(astring[2], 0L, 9223372036854775L) * 1000L : 0L;
				if (i > 0L) {
					worldborder.transitionSizeBetween(d0, d1, i);
					if (d0 > d1) {
						a(icommandlistener, this, "commands.worldborder.setSlowly.shrink.success", String.format("%.1f", Double.valueOf(d1)), String.format("%.1f", Double.valueOf(d0)), Long.toString(i / 1000L));
					} else {
						a(icommandlistener, this, "commands.worldborder.setSlowly.grow.success", String.format("%.1f", Double.valueOf(d1)), String.format("%.1f", Double.valueOf(d0)), Long.toString(i / 1000L));
					}
				} else {
					worldborder.setSize(d1);
					a(icommandlistener, this, "commands.worldborder.set.success", String.format("%.1f", Double.valueOf(d1)), String.format("%.1f", Double.valueOf(d0)));
				}
			} else if (astring[0].equals("add")) {
				if (astring.length != 2 && astring.length != 3) {
					throw new ExceptionUsage("commands.worldborder.add.usage");
				}
				
				d0 = worldborder.getSize();
				d1 = d0 + a(astring[1], -d0, 6.0E7D - d0);
				i = worldborder.i() + (astring.length > 2 ? a(astring[2], 0L, 9223372036854775L) * 1000L : 0L);
				if (i > 0L) {
					worldborder.transitionSizeBetween(d0, d1, i);
					if (d0 > d1) {
						a(icommandlistener, this, "commands.worldborder.setSlowly.shrink.success", String.format("%.1f", Double.valueOf(d1)), String.format("%.1f", Double.valueOf(d0)), Long.toString(i / 1000L));
					} else {
						a(icommandlistener, this, "commands.worldborder.setSlowly.grow.success", String.format("%.1f", Double.valueOf(d1)), String.format("%.1f", Double.valueOf(d0)), Long.toString(i / 1000L));
					}
				} else {
					worldborder.setSize(d1);
					a(icommandlistener, this, "commands.worldborder.set.success", String.format("%.1f", Double.valueOf(d1)), String.format("%.1f", Double.valueOf(d0)));
				}
			} else if (astring[0].equals("center")) {
				if (astring.length != 3) {
					throw new ExceptionUsage("commands.worldborder.center.usage");
				}
				
				BlockPosition blockposition = icommandlistener.getChunkCoordinates();
				double d2 = b((double) blockposition.getX() + 0.5D, astring[1], true);
				double d3 = b((double) blockposition.getZ() + 0.5D, astring[2], true);
				
				worldborder.setCenter(d2, d3);
				a(icommandlistener, this, "commands.worldborder.center.success", Double.valueOf(d2), Double.valueOf(d3));
			} else if (astring[0].equals("damage")) {
				if (astring.length < 2) {
					throw new ExceptionUsage("commands.worldborder.damage.usage");
				}
				
				if (astring[1].equals("buffer")) {
					if (astring.length != 3) {
						throw new ExceptionUsage("commands.worldborder.damage.buffer.usage");
					}
					
					d0 = a(astring[2], 0.0D);
					d1 = worldborder.getDamageBuffer();
					worldborder.setDamageBuffer(d0);
					a(icommandlistener, this, "commands.worldborder.damage.buffer.success", String.format("%.1f", Double.valueOf(d0)), String.format("%.1f", Double.valueOf(d1)));
				} else if (astring[1].equals("amount")) {
					if (astring.length != 3) {
						throw new ExceptionUsage("commands.worldborder.damage.amount.usage");
					}
					
					d0 = a(astring[2], 0.0D);
					d1 = worldborder.getDamageAmount();
					worldborder.setDamageAmount(d0);
					a(icommandlistener, this, "commands.worldborder.damage.amount.success", String.format("%.2f", Double.valueOf(d0)), String.format("%.2f", Double.valueOf(d1)));
				}
			} else if (astring[0].equals("warning")) {
				if (astring.length < 2) {
					throw new ExceptionUsage("commands.worldborder.warning.usage");
				}
				
				int j = a(astring[2], 0);
				int k;
				
				if (astring[1].equals("time")) {
					if (astring.length != 3) {
						throw new ExceptionUsage("commands.worldborder.warning.time.usage");
					}
					
					k = worldborder.getWarningTime();
					worldborder.setWarningTime(j);
					a(icommandlistener, this, "commands.worldborder.warning.time.success", Integer.valueOf(j), Integer.valueOf(k));
				} else if (astring[1].equals("distance")) {
					if (astring.length != 3) {
						throw new ExceptionUsage("commands.worldborder.warning.distance.usage");
					}
					
					k = worldborder.getWarningDistance();
					worldborder.setWarningDistance(j);
					a(icommandlistener, this, "commands.worldborder.warning.distance.success", Integer.valueOf(j), Integer.valueOf(k));
				}
			} else {
				if (!astring[0].equals("get")) {
					throw new ExceptionUsage("commands.worldborder.usage");
				}
				
				d0 = worldborder.getSize();
				icommandlistener.setCommandStat(CommandObjectiveExecutor.EnumCommandResult.QUERY_RESULT, MathHelper.floor(d0 + 0.5D));
				icommandlistener.sendMessage(new ChatMessage("commands.worldborder.get.success", String.format("%.0f", Double.valueOf(d0))));
			}
			
		}
	}
	
	protected WorldBorder d() {
		return MinecraftServer.getServer().worldServer[0].getWorldBorder();
	}
	
	public List tabComplete(ICommandListener icommandlistener, String[] astring, BlockPosition blockposition) {
		return astring.length == 1 ? a(astring, "set", "center", "damage", "warning", "add", "get") : (astring.length == 2 && astring[0].equals("damage") ? a(astring, "buffer", "amount") : (astring.length >= 2 && astring.length <= 3 && astring[0].equals("center") ? b(astring, 1, blockposition) : (astring.length == 2 && astring[0].equals("warning") ? a(astring, "time", "distance") : null)));
	}
}