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

Go to download
package net.minecraft.server;

import java.util.List;

public class CommandPlaySound extends CommandAbstract {
	
	public CommandPlaySound() {
	}
	
	public String getCommand() {
		return "playsound";
	}
	
	public int a() {
		return 2;
	}
	
	public String getUsage(ICommandListener icommandlistener) {
		return "commands.playsound.usage";
	}
	
	public void execute(ICommandListener icommandlistener, String[] astring) throws CommandException {
		if (astring.length < 2) {
			throw new ExceptionUsage(this.getUsage(icommandlistener));
		} else {
			byte b0 = 0;
			int i = b0 + 1;
			String s = astring[b0];
			EntityPlayer entityplayer = a(icommandlistener, astring[i++]);
			Vec3D vec3d = icommandlistener.getPositionVector();
			double d0 = vec3d.a;
			
			if (astring.length > i) {
				d0 = b(d0, astring[i++], true);
			}
			
			double d1 = vec3d.b;
			
			if (astring.length > i) {
				d1 = b(d1, astring[i++], 0, 0, false);
			}
			
			double d2 = vec3d.c;
			
			if (astring.length > i) {
				d2 = b(d2, astring[i++], true);
			}
			
			double d3 = 1.0D;
			
			if (astring.length > i) {
				d3 = a(astring[i++], 0.0D, 3.4028234663852886E38D);
			}
			
			double d4 = 1.0D;
			
			if (astring.length > i) {
				d4 = a(astring[i++], 0.0D, 2.0D);
			}
			
			double d5 = 0.0D;
			
			if (astring.length > i) {
				d5 = a(astring[i], 0.0D, 1.0D);
			}
			
			double d6 = d3 > 1.0D ? d3 * 16.0D : 16.0D;
			double d7 = entityplayer.getDistance(d0, d1, d2);
			
			if (d7 > d6) {
				if (d5 <= 0.0D) {
					throw new CommandException("commands.playsound.playerTooFar", entityplayer.getName());
				}
				
				double d8 = d0 - entityplayer.locX;
				double d9 = d1 - entityplayer.locY;
				double d10 = d2 - entityplayer.locZ;
				double d11 = Math.sqrt(d8 * d8 + d9 * d9 + d10 * d10);
				
				if (d11 > 0.0D) {
					d0 = entityplayer.locX + d8 / d11 * 2.0D;
					d1 = entityplayer.locY + d9 / d11 * 2.0D;
					d2 = entityplayer.locZ + d10 / d11 * 2.0D;
				}
				
				d3 = d5;
			}
			
			entityplayer.playerConnection.sendPacket(new PacketPlayOutNamedSoundEffect(s, d0, d1, d2, (float) d3, (float) d4));
			a(icommandlistener, this, "commands.playsound.success", s, entityplayer.getName());
		}
	}
	
	public List tabComplete(ICommandListener icommandlistener, String[] astring, BlockPosition blockposition) {
		return astring.length == 2 ? a(astring, MinecraftServer.getServer().getPlayers()) : (astring.length > 2 && astring.length <= 5 ? a(astring, 2, blockposition) : null);
	}
	
	public boolean isListStart(String[] astring, int i) {
		return i == 1;
	}
}