extracommands/extracommands/TeleportWaypointCommandEngine.cs

using System;
using System.Collections.Generic;
using RobocraftX.GUI.CommandLine;
using RobocraftX.Multiplayer;
using RobocraftX.StateSync;
using RobocraftX.Character;
using Svelto.ECS;
using Unity.Entities;
using uREPL;
using Svelto.Context;
using RobocraftX;
using RobocraftX.Physics;

using GamecraftModdingAPI.Commands;

namespace ExtraCommands.Waypoints
{
    [CustomCommand("Waypoints")]
    class TeleportWaypointCommandEngine : ICustomCommandEngine
    {
        private Dictionary<object, float[]> _waypoints = new Dictionary<object, float[]>();

		public string Description => "";

		public string Name => "Waypoints";

		public IEntitiesDB entitiesDB { set; private get; }

        public void Ready()
        {
			CommandRegistrationHelper.Register<object>("CreateWaypoint", CreateWaypointCommand, "Create a waypoint in your current location");
			CommandRegistrationHelper.Register<object>("TeleportPlayerWaypoint", TeleportToWaypointCommand, "Teleport to a waypoint");
        }

        private void CreateWaypointCommand(object name)
        {
            RigidBodyEntityStruct reference;
            if (entitiesDB.TryQueryEntitiesAndIndex(0u, CharacterExclusiveGroups.OnFootGroup, out uint index,
                    out RigidBodyEntityStruct[] array)
                || entitiesDB.TryQueryEntitiesAndIndex(0u, CharacterExclusiveGroups.InPilotSeatGroup, out index,
                    out array))
                reference = array[index];
            else
            {
                Log.Output("Player not found!");
                return;
            }
            _waypoints[name] = new float[3] { reference.position.x, reference.position.y, reference.position.z };
            uREPL.Log.Output("Saved " + name.ToString());
        }

        private void TeleportToWaypointCommand(object name)
        {
            if (!_waypoints.ContainsKey(name))
            {
                uREPL.Log.Error("Waypoint not found");
                return;
            }

            if (entitiesDB.Exists<RigidBodyEntityStruct>(0u, CharacterExclusiveGroups.InPilotSeatGroup))
            {
                Log.Error("Cannot teleport from a pilot seat");
                return;
            }
                float[] loc = _waypoints[name];
            uREPL.RuntimeCommands.Call<float, float, float>("TeleportPlayerAbsolute", loc[0], loc[1], loc[2]);
        }

        public void Dispose()
        {
			CommandRegistrationHelper.Unregister("CreateWaypoint");
			CommandRegistrationHelper.Unregister("TeleportPlayerWaypoint");
        }
    }
}