source: binary-improvements/AllocsCommands/Commands/TeleportPlayer.cs@ 246

using System;
using System.Collections.Generic;
using System.Reflection;

namespace AllocsFixes.CustomCommands
{
        public class TeleportPlayer : ConsoleCmdAbstract
        {
                public override string GetDescription ()
                {
                        return "teleport a player to a given location";
                }

                public override string GetHelp () {
                        return "Usage:\n" +
                                   "  1. teleportplayer <steam id / player name / entity id> <x> <y> <z>\n" +
                                   "  2. teleportplayer <steam id / player name / entity id> <target steam id / player name / entity id>\n" +
                                   "1. Teleports the player given by his SteamID, player name or entity id (as given by e.g. \"lpi\")\n" +
                                   "   to the specified location\n" +
                                        "2. As 1, but destination given by another player which has to be online";
                }

                public override string[] GetCommands ()
                {
                        return new string[] { "teleportplayer", "tele" };
                }

                public override void Execute (List<string> _params, CommandSenderInfo _senderInfo)
                {
                        try {
                                if (_params.Count != 4 && _params.Count != 2) {
                                        SdtdConsole.Instance.Output ("Usage: teleportplayer <entityid|playername|steamid> <x> <y> <z>");
                                        SdtdConsole.Instance.Output ("   or: teleportplayer <entityid|playername|steamid> <target entityid|playername|steamid>");
                                } else {
                                        ClientInfo ci1 = ConsoleHelper.ParseParamIdOrName (_params [0]);
                                        if (ci1 == null) {
                                                SdtdConsole.Instance.Output ("Playername or entity/steamid id not found.");
                                                return;
                                        }
                                        EntityPlayer ep1 = GameManager.Instance.World.Players.dict [ci1.entityId];

                                        if (_params.Count == 4) {
                                                int x = int.MinValue;
                                                int y = int.MinValue;
                                                int z = int.MinValue;

                                                int.TryParse (_params [1], out x);
                                                int.TryParse (_params [2], out y);
                                                int.TryParse (_params [3], out z);

                                                if (x == int.MinValue || y == int.MinValue || z == int.MinValue) {
                                                        SdtdConsole.Instance.Output ("At least one of the given coordinates is not a valid integer");
                                                        return;
                                                }

                                                ep1.position.x = x;
                                                ep1.position.y = y;
                                                ep1.position.z = z;
                                        } else {
                                                ClientInfo ci2 = ConsoleHelper.ParseParamIdOrName (_params [1]);
                                                if (ci2 == null) {
                                                        SdtdConsole.Instance.Output ("Target playername or entity/steamid id not found.");
                                                        return;
                                                }
                                                EntityPlayer ep2 = GameManager.Instance.World.Players.dict [ci2.entityId];

                                                ep1.position = ep2.GetPosition();
                                                ep1.position.y += 1;
                                                ep1.position.z += 1;
                                        }

                                        NetPackageEntityTeleport pkg = new NetPackageEntityTeleport (ep1);

                                        ci1.SendPackage (pkg);
                                }
                        } catch (Exception e) {
                                Log.Out ("Error in TeleportPlayer.Run: " + e);
                        }
                }

        }
}