extracommands/extracommands/MoveBlocksCommandEngine.cs

using System;
using RobocraftX.GUI.CommandLine;
using RobocraftX.Multiplayer;
using RobocraftX.StateSync;
using RobocraftX.Character;
using RobocraftX.Common;
using Svelto.ECS;
using Svelto.ECS.EntityStructs;
using Unity.Entities;
using UnityEngine;
using uREPL;
using Svelto.Context;
using RobocraftX;

namespace ExtraCommands.Building
{
    //[CustomCommand("MoveBlocks", "Move blocks from their original position")]
    class MoveBlocksCommandEngine : CustomCommandEngine
    {
        public MoveBlocksCommandEngine(UnityContext<FullGameCompositionRoot> ctxHolder, EnginesRoot enginesRoot, World physW, Action reloadGame, MultiplayerInitParameters mpParams) : base(ctxHolder, enginesRoot, physW, reloadGame, mpParams)
        {
        }

        public override void Ready()
        {
            CustomCommandUtility.Register<float, float, float>("MoveBlocks", MoveBlocksCommand, "Move blocks from their original position");
        }

        private void MoveBlocksCommand(float x, float y, float z)
        {
            uint blockCount;
            PositionEntityStruct[] posStructs = this.entitiesDB.QueryEntities<PositionEntityStruct>(CommonExclusiveGroups.OWNED_BLOCKS_GROUP, out blockCount);
            for (uint i = 0; i < blockCount; i++)
            {
                ref PositionEntityStruct posStruct = ref posStructs[i];
                if (!posStruct.Equals(null) && !posStruct.position.Equals(null))
                {
                    posStruct.position.x += x;
                    posStruct.position.y += y;
                    posStruct.position.z += z;
                } else {
                    uREPL.Log.Warn("Null position found for position "+i);
                }
            }
        }

        public override void Dispose()
        {
            CustomCommandUtility.Unregister("MoveBlocks");
        }
    }
}