BarotraumaShared/SharedSource/Networking/NetEntityEvent/NetEntityEvent.cs

using System;
 
namespace Barotrauma.Networking
{
    abstract class NetEntityEvent
    {
        public interface IData { }
 
        public readonly Entity Entity;
        public readonly UInt16 ID;
 
        public UInt16 EntityID => Entity.ID;
 
        //arbitrary extra data that will be passed to the Write method of the serializable entity
        //(the index of an itemcomponent for example)
        public IData Data { get; private set; }
 
        public bool Sent;
 
        protected NetEntityEvent(INetSerializable serializableEntity, UInt16 id)
        {
            this.ID = id;
            this.Entity = serializableEntity as Entity;
        }
 
        public void SetData(IData data)
        {
            this.Data = data;
        }
 
        public bool IsDuplicate(NetEntityEvent other)
        {
            if (other.Entity != this.Entity) { return false; }
 
            return Equals(Data, other.Data);
        }
    }
}